PER - ORD

$1,113 Find Cheap Flights from Perth to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to O'Hare Intl departing on 5/4. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Chicago, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,977
Overall average: $2,855
Japan Airlines
Thu 29/1Thu 5/2
PER - ORD • 2 stops
Cheapest one-way flight
$1,113
Multiple Airlines
Sun 5/4
PER - ORD • 3 stops
When to travel
October
Cheapest • 38% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Perth to Chicago (PER-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to Chicago 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to O'Hare Intl

Thu, 29 Jan - Thu, 5 Feb
Japan Airlines Logo
10:30 - 07:35
PER
-
ORD
35h 05m2 stops
Japan Airlines Logo
10:35 - 23:55
ORD
-
PER
47h 20m2 stops
$1,977Japan Airlines
Fri, 6 Mar - Wed, 11 Mar
Japan Airlines Logo
00:25 - 13:45
PER
-
ORD
27h 20m2 stops
Japan Airlines Logo
18:40 - 22:55
ORD
-
PER
39h 15m2 stops
$2,197Japan Airlines
Fri, 6 Mar - Wed, 11 Mar
Japan Airlines Logo
00:25 - 13:45
PER
-
ORD
27h 20m2 stops
Japan Airlines Logo
18:40 - 06:55
ORD
-
PER
47h 15m2 stops
$2,198Japan Airlines
Thu, 29 Jan - Thu, 5 Feb
ANA Logo
21:55 - 13:50
PER
-
ORD
29h 55m1 stop
ANA Logo
07:10 - 20:10
ORD
-
PER
47h 00m2 stops
$2,429ANA
Thu, 29 Jan - Thu, 5 Feb
Air Canada Logo
22:30 - 14:41
PER
-
ORD
30h 11m2 stops
Air Canada Logo
14:00 - 14:30
ORD
-
PER
34h 30m3 stops
$2,507Air Canada
Thu, 29 Jan - Thu, 5 Feb
Air Canada Logo
22:55 - 19:40
PER
-
ORD
34h 45m3 stops
Air Canada Logo
14:00 - 14:30
ORD
-
PER
34h 30m3 stops
$2,553Air Canada
Wed, 28 Jan - Thu, 5 Feb
Cathay Pacific Logo
00:25 - 12:55
PER
-
ORD
26h 30m1 stop
Cathay Pacific Logo
14:35 - 22:55
ORD
-
PER
42h 20m1 stop
$3,020Cathay Pacific
Sat, 7 Mar - Wed, 11 Mar
Emirates Logo
22:20 - 14:45
PER
-
ORD
30h 25m1 stop
Emirates Logo
20:45 - 17:20
ORD
-
PER
31h 35m1 stop
$3,069Emirates
Sat, 7 Mar - Wed, 11 Mar
Emirates Logo
22:20 - 14:45
PER
-
ORD
30h 25m1 stop
Emirates Logo
20:45 - 17:20
ORD
-
PER
31h 35m1 stop
$3,071Emirates
Mon, 29 Dec - Fri, 2 Jan
Qantas Airways Logo
08:00 - 23:40
PER
-
ORD
29h 40m2 stops
Qantas Airways Logo
13:15 - 07:45
ORD
-
PER
28h 30m2 stops
$3,409Qantas Airways
Booking Insights

KAYAK's insights & trends for Perth to O'Hare Intl flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth 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 from Perth to Chicago O'Hare Intl Airport is October, where tickets cost $1,462 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $3,041 and $2,855 respectively.

Good to know

Low seasonMarch
Cheapest flight$1,113
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from Perth to Chicago

When to book flights from Perth to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Perth 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Perth to Chicago flights

  • What is the cheapest flight from Perth to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Perth to Chicago O'Hare Intl Airport was $1,113 for a one-way ticket and $1,977 for a return.

  • Which airports will I be using when flying from Perth to Chicago?

    Perth and Chicago are both served by 1 main airport. You will leave Perth from Perth and will be arriving at Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Perth to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Chicago?

    oneworld is the only airline alliance operating flights between Perth and Chicago.

  • Which is the best airline for flights from Perth to Chicago, Japan Airlines or Qantas Airways?

    The two airlines most popular with KAYAK users for flights from Perth to Chicago are Japan Airlines and Qantas Airways. With an average price for the route of $2,317 and an overall rating of 8.3, Japan Airlines is the most popular choice. Qantas Airways is also a great choice for the route, with an average price of $2,066 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Perth to Chicago?

    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 from Perth to Chicago.

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

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

  • What is the Hacker Fare option on flights from Perth to Chicago?

    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 with an airline and back to Perth with another airline.

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

    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 from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Perth to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Perth to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth 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.
8.3
Japan AirlinesOverall score based on 1658 reviews
8.4Boarding
7.7Food
8.2Comfort
7.8Entertainment
8.7Crew
Airline reviews

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

2.0 MediocreDaniel, Dec 2025
NRT - LAX
Read more Japan Airlines reviews

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

Check in procedure is harder than with other airlines, infotainment system is outdated

I liked- timely took the take off I disliked- food for ANML was not served even after request, ASVML was really bad, the cleanliness of seats were not up to satisfactory level and I had to use my own sanitizer. Even basic sanitizer packs were not served, cabin crew could be more friendly as I noticed their behavior against other fellow passangers who were not speaking English well.

The crew was attentive and provided everything I needed. The business class food was excellent.

Fantastic flight company. A higher standard than any American airline company for sure.

great experience - staff were kind and attentive and food was excellent. very comfortable flight that felt much shorter than 14 hours.

I thought this was a JAL flight but landed up being a code sharing one with Hawaiian Air. Got upgraded by check in staff and they confirmed my bag coming from Bangkok which was great. Cabin crew was solid, not especially friendly, just super efficient and wanting to get the job done which they did. Very fast and agenda oriented. Worst part is my economy plus seat was no better than my economy seat on JAL. Plus JAL has way better food, cleaner plane, and better crew. Worst part is when I landed, was never told where to grab bags. I had correct flight name and number for JAL but there was a Hawaiian flight number in another baggage terminal. I wasted over an hour with no help from ground staff for my bag. Hawaiian and Alaska airlines merger can’t happen fast enough as Hawaiian airlines is a dinosaur. Bad experience again and I’m not surprised. JAL rocks!

The seat was uncomfortable and seemed to be on its last days. Loose and sloppy

Business class lie flat seat is the best and easiest to operate 👍👍

My seat had zero leg room. I thought I was flying Japan Airlines, a company I picked based solely on the legroom... When I got to the airport on my first flight, they informed me that I was in fact flying J.A.L VIA American Airlines... What a bait and switch. I will never fly AA on an international flight ever again.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

Everything you need to know for your flight from Perth to O'Hare Intl

Information on your arrival and departure airports