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Find cheap flights to Chicago O'Hare Airport from $771

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Thu 16/5
Thu 23/5

Search hundreds of travel sites and compare cheap flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
These are the airlines KAYAK users have selected most often from within our search results for flights to Chicago
In the last 7 days, travellers have searched 43,990,755 times on KAYAK, and here's why:

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Cheap flight deals to O'Hare Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:15 - 05:52SYD-ORD
31h 37m2 stops
16:07 - 13:25ORD-SYD
30h 18m2 stops
$1,549
Find Deal
Thu, 6 Jun - Thu, 13 Jun
13:15 - 06:28SYD-ORD
32h 13m3 stops
16:07 - 12:15ORD-SYD
29h 08m2 stops
$1,558
Find Deal
Thu, 6 Jun - Thu, 13 Jun
15:50 - 21:12SYD-ORD
20h 22m1 stop
20:40 - 06:15ORD-SYD
42h 35m1 stop
$1,860Qantas Airways
Find Deal
Sun, 30 Jun - Fri, 12 Jul
09:20 - 08:01SYD-ORD
37h 41m2 stops
08:45 - 07:20ORD-SYD
31h 35m3 stops
$1,931Air Canada
Find Deal
Tue, 14 May - Tue, 21 May
09:20 - 20:16SYD-ORD
25h 56m2 stops
08:45 - 07:20ORD-SYD
31h 35m3 stops
$1,959Air Canada
Find Deal
Sun, 26 May - Tue, 4 Jun
17:35 - 23:56SYD-ORD
21h 21m1 stop
16:50 - 07:05ORD-SYD
23h 15m1 stop
$1,968Qantas Airways
Find Deal
Wed, 7 Aug - Mon, 12 Aug
19:50 - 00:13PER-ORD
41h 23m2 stops
15:40 - 16:00ORD-PER
35h 20m2 stops
$2,900Air New Zealand
Find Deal
Sat, 1 Jun - Sat, 14 Sep
13:10 - 14:42TSV-ORD
40h 32m3 stops
16:20 - 11:10ORD-TSV
27h 50m2 stops
$2,967Virgin Australia
Find Deal
Mon, 13 May - Mon, 20 May
11:50 - 14:52TSV-ORD
42h 02m3 stops
16:20 - 23:05ORD-TSV
39h 45m3 stops
$2,991Virgin Australia
Find Deal
Mon, 13 May - Mon, 20 May
12:10 - 21:00MEL-ORD
23h 50m2 stops
15:45 - 10:50ORD-MEL
28h 05m2 stops
$4,607Air New Zealand
Find Deal
Tue, 25 Jun - Tue, 27 Aug

Flights to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Chicago?

The average price of all flights to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Chicago is Tuesday where tickets can be as cheap as $1,993. On the other hand, the most expensive day to fly is Saturday, where prices are $2,487 on average.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Chicago O'Hare Intl Airport is March, where tickets cost $2,497 on average for one-way flights. On the other hand, the most expensive months are February and December, where the average cost of tickets from Australia is $3,546 and $3,485 respectively. For return trips, the best month to travel is October with an average price of $1,861.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

The average price for all flights to Chicago O'Hare Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally at night, when flights cost $1,737 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is $2,363.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 56 days before departure.

How long is the flight to Chicago O'Hare Intl Airport?

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Sydney, which takes 20h 09m, Melbourne, which takes 27h 17m, Perth, which takes 27h 30m, and Brisbane, which takes 29h 40m.

Good to know

Low season

January

High season

June

Cheapest flight

$771
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from Sydney to Chicago O'Hare Airport

When to book flights to O'Hare Intl

Are your dates flexible? Find out the best times to travel to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Chicago based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Chicago O'Hare Airport flights

  • Are there any bars or pubs located in the airport?

    Chicago O’Hare Airport has various bars for you to try out during your time at the airport; they are located in Terminals 1, 2, 3 and 5. Some recommended bars are Beaudevin Wine Bar (located in Terminal 1), Bubbles Wine Bar (located in Terminal 3), Goose Island Beer Company (located in Terminal 1 and 3) and Sky Bridge Bar & Grill (located in Terminal 2).

  • Are there any airport lounges I can go to while on a layover?

    Chicago O’Hare Airport has a variety of lounges that you can enjoy. Some domestic terminal lounges are United (United Club), American Flagship Lounge and Delta (Sky Club). For lounges in the international terminal, there’s SAS Lounge, British Airways First Lounge and Swissport Lounge.

  • How do I get from the Chicago O'Hare Airport to the city?

    The Chicago Transport Authority Blue Line runs from the Chicago O’Hare Airport to the Forest Park Station 24h daily. You can find the Airport Train Station on Terminal 2’s Lower Level, which can be reached by foot or the Airport Transit System. For those on a budget, the bus systems are also a good option, with numerous services from the airport into Chicago city and suburbs.

  • Are there any car hire services available at the Chicago O'Hare Airport?

    There are several different car hire services with a presence at the O’Hare Airport. Many have registration counters in the Arrivals Area of all the terminals. For example, you can find major companies such as Hertz, Avis, Budget, National, Sixt, and Enterprise. The car pick ups are further from the terminal, however, each agency offers their own shuttle services from designated points outside the Arrivals Area.

  • Is there anywhere I can pick up some of the local currency at the Chicago O'Hare Airport?

    The Seaway National Bank has branches throughout the airport, available for both your banking and currency exchange needs. They also can assist you with last-minute faxing and photocopying. Landside locations include the Main Hall of Terminal 2 and the Ticketing Level at Terminal 5. ATMs are also available 24h daily in the Arrivals Area of all terminals where you can withdraw American dollars directly.

  • Are there any onsite hotels at the Chicago O'Hare Airport?

    The Hilton Chicago O’Hare Airport is the airport’s only onsite hotel, located across from Domestic Terminals 1, 2, and 3. It is a short walk to the hotel from the domestic terminal or you can catch the Airport Transit System. Also, next to the airport and offering shuttles to and from your terminal are the Sheraton Suites, The Rose Hotel, The Holiday Inn & Suites, and the Four Points by Sheraton. If your flight is late and you need to stay close by, you have plenty of options to choose from.

  • Is there anywhere I can get something to eat at the Chicago O'Hare Airport?

    For those just looking for a quick snack to keep them going, you can find the high-end Farmer’s Fridge vending machines in Terminals 3 and 5. These machines also take plastic. For coffee and something sweet, Starbucks has locations in the Baggage Claim areas of Terminals 1, 2, and 3. If you want something more substantial, there is a McDonald’s in Terminal 5’s Baggage Claim area.

  • How far is Chicago O'Hare Airport from central Chicago?

    Chicago O'Hare Airport is 26 km from the centre of Chicago.

  • How does KAYAK find such low prices on flights to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago O'Hare Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Chicago O'Hare Intl Airport?

    Of the 12 airlines that fly to Chicago O'Hare Intl Airport, United Airlines offers the most flights, with around 4,382 per week, followed by American Airlines with 3,905 flights per week.

See more FAQs

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.
  • Chicago O’Hare International Airport (ORD) offers assistance to passengers with special needs. Each airline has wheelchairs for those with mobility issues and staff to help you on your way, and the service extends to assisting passengers in getting to and between gates. Before you arrive for your flight, make sure to book wheelchair assistance in advance.
  • Chicago O’Hare Airport has many lost-and-found offices across the airport. It is best to contact the office closest to where you last saw your missing item. However, if you are unsure where you last saw it, contact all of the lost-and-found offices. If you have lost anything on the plane, you should contact your airline.
  • Stuck at the airport while waiting for another flight? Chicago O’Hare Airport has various shops for you to entertain yourself. Some recommended shops are Barbara’s Bookstore (located in every terminal), Duty-Free Store, Hudson News & Gifts and Johnson & Murphy. Chicago O’Hare Airport also has some luxury brands to shop at. Some of these include COACH, MAC Cosmetics and Sunglass Hut.
  • When booking your flights to Chicago, you can fly into one of their two international airports. The largest is the Chicago O’Hare International Airport (ORD), and there is also the nearby Chicago Midway International Airport (MDW).
  • Although there are no direct flights to Chicago from Australia, some services offer flights with a single stopover. Favoured stopover locations include Dallas, Los Angeles, San Francisco, or Vancouver.
  • The O’Hare Airport is large—made up of four terminals, and further split into 9 concourses. To help you get around the airport, the Inter-Terminal Train (or Airport Transit System) can take you to the terminals, parking lots, bus stops, and the drop off point.
  • If you need to charge your phone after your flight to Chicago, you can find "Get Plugged In" power stations and seats with charging docks in the Arrivals Area of the Midway Airport.
  • Those travelling with children can find the larger, unisex bathrooms/family restrooms in the Baggage Claim area of Terminals 1, 2, and 3 and near the security checkpoint of Terminal 5 of the O’Hare Airport. These bathrooms are equipped with changing tables.
  • If you’d like to unwind after a long flight to Chicago, you can make the most of the O’Hare Hilton Health Club, located at the Hilton Hotel across from Terminals 1, 2, and 3. Their facilities include steam rooms, saunas, a gym, and a lap pool.
See more tips

Prefer to fly direct to Chicago O'Hare Intl?

Find which airlines fly direct to O'Hare Intl, which days they fly and book direct flights.

Direct departures

Australia to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +76 more

ANA, Aer Lingus, +77 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +76 more

ANA, Aer Lingus, +77 more

See more direct flights

Direct returns

Chicago O'Hare Intl to Australia

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +76 more

ANA, Aer Lingus, +77 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +76 more

ANA, Aer Lingus, +77 more

See more direct flights
See more direct flights

Top 5 airlines flying to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Chicago. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Air New ZealandOverall score based on 671 reviews
8.1comfort
7.6food
7.9entertainment
8.4boarding
8.8crew
Airline reviews

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

10.0 ExcellentSharon, Mar 2024AKL - JFK
Read more about Air New Zealand reviews

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

Couldn’t request a vegan meal somehow but I noticed other people getting them

They announced food service but then never came around. We also couldn’t land so kept trying to get to runway and then had to come up and go around happened like 3 times and cause the child next to me to start throwing up

Good food and entertainment options. Great Staff that were all welcoming and caregiving.

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

Flight was canceled due to technical issue shortly before the check-in counters opened. Passengers were rebooked on a flight three days later. Request to be accommodated on Air Tahiti Nui could not be processed. Customer service sorted out the refund after calling and being put on hold for almost an hour.

Carring crew, nice ambiance of the cabin, comfortable beds, good food well served. We liked everything.

The pilot tried to make up for lost time due to delays that were out of her control. She communicated the issues openly and clearly and made every effort to do what she could to alleviate issues.

So here's the rub - my flight was booked through Chatdeal even though I bought it under the Kayak umbrella. All the return flights were theoretically through Air New Zealand, however except for the initial leg from New Zealand, they were all partnered flights. So when I arrived at the airport in New Zealand they could only issue me my ticket to Fiji. Once in Fiji I had to do some serious leg work and finagling to get my ticket to Los Angeles through Fiji Air. This included a monitored covid RAT that I wasn't aware I needed to do. So I gave the score I did because of the complexity and annoyance created in the process of getting a boarding pass for my Nadi-LA flight.

Just a hiccup being added to the NZ Traveller Declaration a bit late.

This time is good . Don’t cancel flight with out early notice .

Very good experience, considering the short flight the meals were served promptly after takeoff.

X class seats in row 3 with the new configuration are very poor in fact I feel 3B and 3E should no longer be considered as X class seat as there is no forward seat pocket available to these seats and greatly reduced leg room due the intrusion of the business class armrests/table module

It was pretty good. Everyone friendly. Like all airlines, the draconian limitations on baggage and weight and not giving even a free soda kind of drags down the experience a bit.

Last 10 minutes boarding they canceled the flight and didn’t organise anything

Estheticly the plane looks great, although the seats are way too upright. If the seats were just slightly more reclined then the comfort level would increase tenfold. I had the stiffest neck after just a short flight due to this. A nap was almost out of the question.

Cabin crew were very professional and welcoming. They certainly appeared to have lifted their game. Congratulations

I know not directly a Virgin "thing" but I hold Virgin responsible for their subcontractors. Had to wait 45 minutes waiting for baggage at PER before the belt conveyor even started. This is unacceptable and hopefully Virgin engages with whoever to pull their fingers out. I realise PER staff are generally slow at the best of times but this was ridiculous. Maybe more seating for those waiting, a cafe in the baggage area for a light meal while we wait or at the very least a troop of dancing girls to entertain the punters while they stare at the conveyor belt start light almost willing it to fire up.

Very poor. Flight was cancelled due to captain exceeding hours. Told to fend for ourselves for 12 hours until a new flight could be done. This meant overnight accommodation in Hobart. Next plane was delayed and no food onboard. No apologies from Virgin. Extremely disappointing.

Flight was cancelled due to a mechanical fault - Virgin rebooked me on a flight 6 hours later so I cancelled and flew with another carrier

Qantas are unable to service and unfit for purpose, they cannot transport Australians on time to overseas destinations. On top of the inflated ticketing, the Sydney flight to Santiago was impacted because the plane was delayed arriving and then further bungling by Qantas admitting the ground new ground crew in charge of cleaning were not trained. The impact on passengers with connecting flights was tremendous and long ques of frustrated passengers waiting for rescheduling. **Qantas has become the Australian Spirit of disappointment**

The staff we fantastic and seemed to work very well with each other

Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.

I was pleasantly surprised with my flight to LA with Qantas. Although seats were not the roomies, service was excellent.

The service and smooth landing. Food was delicious and the staff was friendly. We arrived earlier than scheduled.

Wonderful crew, good food. Absolutely loved the wine spritz and wish I could buy it!

Don’t like last minute airline change. Not able to choose seat earlier.

Enjoyed the new possibilities of in flight entertainment. Been awhile since I've flown, and that was a nice surprise. Being able to pick from such a variety was personalized and welcomed.

It's only a short trip from Sydney to Melbourne, which i have done many times. The trip met my expectations

I really appreciated the fact that when I checked my bags at the Quantas counter after arriving from an international flight an hour early, the agent noticed I had a very long layover. He then found an earlier flight that allowed me to get to Cairns several hours earlier than I planned. That was amazing because I had already traveled over 20 hours and wasn’t looking forward to such a long layover. It allowed me to see my daughter and grandchildren much earlier (it had been two years since I visited last).

Wifi wasn't working on one of the UA flights after boarding.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Crew was not very helpful. They forgot to serve me coffee and had to wait for a long time.It looked as if they were not very happy with what they were doing.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Unfortunately this is not a happy ending comment. Positive: flown United before no issue Negative: it only takes one bad experience to not plan future travel with United Cancún departure was delayed by 1h20 minutes, connection in Chicago was 1h30 minutes. Flight departure time 6:08 Miraculously 7 of us ran 4 kilometres through Chicago to arrive at 6:00 to be told very rudely by the 2 unprofessional United attendants you missed your flight and that we should of arrived early. Did I mention that reason I was flying? I received a call that my brother was dying and to get home. They provided no assistance would not answer any of our questions, ignorantly walked away. Deplorable

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

If United expects people to use their own devices for entertainment they should put charging outlets in each seating area. I arrived with 14%battery power. That is not good when you arrive anywhere and need to communicate for transportation.

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Great crew, friendly. Found the trip long just sitting with no onboard entertainment

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

Crowded plane but it flew on time and had friendly staff

Headphones for the movies have too much bass and can't be adjusted. Almost impossible to hear. Great movie selections but can't really watch them because you can't hear them. Also the system is very slow.

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

The Air Canada agent was very helpful helping with my luggage and cat carrier when I went there instead of United.

United force you to download their App to do the check-in.

I didn’t like the fact that all the customs officers went to lunch so I was in line for 90 minutes due to where the staff directed me. We were told three very different reasons for why the plane was delayed. It was a crowded plane with difficult storage situations for the Carry On bags. The Air Canada airline staff were all very good and professional. I was so disappointed in my cheese and fruit box as the cheese had molded and the fruit wasn’t fresh so I couldn’t eat the majority of the food. This was the last meal I could find as the restaurants had closed when I got in to my destination. I think you could work on improving the food quality.

There was no entertainment at our seats. The flight was comfortable and we had leg room. The snack we had was really good.

Economy seats were surprisingly comfortable, and snacks not too bad. Checked luggage arrived at destination without problems. It was annoying to wait until last to board as lowest-tier seats but understand it’s difficult to gauge when loading a full plane At least checked carryon luggage seemed to come off first. Annoying to have to use app to order food/drink when wifi availability didn’t allow time for it. Advance communication would have helped Food on menu seemed highly processed and unpalatable, overpriced and over packaged. So maybe a good thing to have missed chance to order

Once again my complaint is how close the seats are together. Also, the bathrooms were not very clean by the second half of the flight.

Book Cheap Chicago Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Chicago found on KAYAK in the last 72 hours.
6/6Thu
2 stops
31h 37mSYD-ORD
13/6Thu
2 stops
30h 18mORD-SYD
$1,549
6/6Thu
3 stops
32h 13mSYD-ORD
13/6Thu
2 stops
29h 08mORD-SYD
$1,558
30/6Sun
1 stopQantas Airways
20h 22mSYD-ORD
12/7Fri
1 stopQantas Airways
42h 35mORD-SYD
$1,860
14/5Tue
2 stopsAir Canada
37h 41mSYD-ORD
21/5Tue
3 stopsAir Canada
31h 35mORD-SYD
$1,931
26/5Sun
2 stopsAir Canada
25h 56mSYD-ORD
4/6Tue
3 stopsAir Canada
31h 35mORD-SYD
$1,959
7/8Wed
1 stopQantas Airways
21h 21mSYD-ORD
12/8Mon
1 stopQantas Airways
23h 15mORD-SYD
$1,968
1/6Sat
2 stopsAir New Zealand
41h 23mPER-ORD
14/9Sat
2 stopsAir New Zealand
35h 20mORD-PER
$2,900
13/5Mon
3 stopsVirgin Australia
40h 32mTSV-ORD
20/5Mon
2 stopsVirgin Australia
27h 50mORD-TSV
$2,967
13/5Mon
3 stopsVirgin Australia
42h 02mTSV-ORD
20/5Mon
3 stopsVirgin Australia
39h 45mORD-TSV
$2,991
25/6Tue
2 stopsAir New Zealand
23h 50mMEL-ORD
27/8Tue
2 stopsAir New Zealand
28h 05mORD-MEL
$4,607

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Chicago found on KAYAK in the last 72 hours.
29/5Wed
3 stops
37h 05mSYD-ORD
$771
27/5Mon
2 stops
53h 00mSYD-ORD
$787
25/5Sat
2 stops
28h 15mSYD-ORD
$841
18/6Tue
1 stopQantas Airways
21h 40mSYD-ORD
$1,650
28/7Sun
1 stopQantas Airways
21h 40mSYD-ORD
$1,793
30/6Sun
1 stopVirgin Australia
27h 51mSYD-ORD
$1,806
2/7Tue
1 stopVirgin Australia
34h 52mSYD-ORD
$1,832
29/7Mon
2 stopsAir New Zealand
27h 35mMEL-ORD
$1,847
18/8Sun
3 stopsAir Canada
29h 44mMEL-ORD
$1,940
31/5Fri
3 stopsAir Canada
37h 38mSYD-ORD
$1,994

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Recent domestic flight deals

11/5Sat
directFrontier
2h 23mDFW-ORD
16/5Thu
directFrontier
2h 31mORD-DFW
$159
8/5Wed
directJetBlue
2h 56mJFK-ORD
15/5Wed
directJetBlue
2h 28mORD-JFK
$181
28/5Tue
directDelta
2h 51mLGA-ORD
29/5Wed
directDelta
2h 13mORD-LGA
$181
23/7Tue
directDelta
2h 50mLGA-ORD
24/7Wed
directDelta
2h 20mORD-LGA
$196
7/5Tue
multi-stopSpirit Airlines
16h 15mEWR-ORD
8/5Wed
multi-stopSpirit Airlines
11h 54mORD-EWR
$215
7/5Tue
multi-stopSpirit Airlines
14h 10mEWR-ORD
8/5Wed
multi-stopSpirit Airlines
10h 48mORD-EWR
$216
11/5Sat
directUnited Airlines
2h 38mEWR-ORD
14/5Tue
directUnited Airlines
2h 17mORD-EWR
$323
7/5Tue
directUnited Airlines
2h 38mEWR-ORD
8/5Wed
directUnited Airlines
2h 17mORD-EWR
$325
9/5Thu
directAmerican Airlines
4h 01mLAX-ORD
17/6Mon
directAmerican Airlines
4h 26mORD-LAX
$402
2/5Thu
multi-stopAmerican Airlines
6h 04mLAX-ORD
6/5Mon
directAmerican Airlines
4h 27mORD-LAX
$444

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Last minute flights to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Chicago that are departing in the next 10 days.
18/4Thu
multi-stopCathay Pacific
27h 30mPER-ORD
23/4Tue
multi-stopCathay Pacific
41h 30mORD-PER
$1,841
18/4Thu
multi-stopCathay Pacific
27h 30mPER-ORD
23/4Tue
multi-stopCathay Pacific
38h 45mORD-PER
$2,087
18/4Thu
multi-stopCathay Pacific
43h 40mMEL-ORD
25/4Thu
multi-stopCathay Pacific
28h 10mORD-MEL
$2,288
18/4Thu
multi-stopCathay Pacific
51h 15mPER-ORD
23/4Tue
multi-stopCathay Pacific
38h 45mORD-PER
$2,574
18/4Thu
multi-stopCathay Pacific
41h 55mMEL-ORD
25/4Thu
multi-stopCathay Pacific
29h 30mORD-MEL
$2,580
18/4Thu
multi-stopCathay Pacific
29h 40mMEL-ORD
25/4Thu
multi-stopCathay Pacific
28h 10mORD-MEL
$2,698
17/4Wed
multi-stop
59h 30mMEL-ORD
25/4Thu
multi-stop
28h 10mORD-MEL
$2,832
17/4Wed
multi-stopJetstar
28h 24mPER-ORD
23/4Tue
multi-stopJetstar
31h 35mORD-PER
$3,488
18/4Thu
multi-stop
29h 40mMEL-ORD
24/4Wed
multi-stop
42h 20mORD-MEL
$3,769
17/4Wed
multi-stopEmirates
52h 20mMEL-ORD
25/4Thu
multi-stopEmirates
55h 50mORD-MEL
$4,239

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