PER - ORD

$1,106 Find Cheap Flights from Perth to Chicago – Compare and Save

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 31/8. 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

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Everything you should know

Cheapest return fare
$1,714
Air Canada
Wed 9/9Thu 24/9
PER - ORD • 2 stops
Cheapest one-way flight
$1,106
Multiple Airlines
Mon 31/8
PER - ORD • 3 stops
Top airlines
Air Canada
Cheapest • from $1,803 (return)
Japan Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Perth and O'Hare Intl. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Hong Kong (HKG)
Cheapest • Avg $3,622 (return)
Hong Kong (HKG)
Shortest trip • 27h 10m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Wed, 9 Sep - Thu, 24 Sep
Multiple Airlines Logo
22:40 - 14:43
PER
-
ORD
29h 03m
2 stops
Multiple Airlines Logo
15:40 - 18:45
ORD
-
PER
38h 05m
2 stops
$1,714Multiple Airlines
Wed, 9 Sep - Thu, 24 Sep
Multiple Airlines Logo
18:25 - 14:43
PER
-
ORD
33h 18m
2 stops
Multiple Airlines Logo
15:40 - 04:20
ORD
-
PER
47h 40m
2 stops
$1,771Multiple Airlines
Wed, 2 Sep - Wed, 30 Sep
Multiple Airlines Logo
17:15 - 14:36
PER
-
ORD
34h 21m
2 stops
Multiple Airlines Logo
15:40 - 17:00
ORD
-
PER
36h 20m
2 stops
$1,774Multiple Airlines
Wed, 9 Sep - Thu, 24 Sep
Air Canada Logo
15:30 - 22:05
PER
-
ORD
43h 35m
3 stops
Air Canada Logo
15:40 - 16:10
ORD
-
PER
35h 30m
2 stops
$1,803Air Canada
Wed, 9 Sep - Thu, 24 Sep
Multiple Airlines Logo
15:30 - 19:48
PER
-
ORD
41h 18m
3 stops
Multiple Airlines Logo
19:45 - 16:10
ORD
-
PER
31h 25m
2 stops
$1,850Multiple Airlines
Tue, 11 Aug - Tue, 25 Aug
Multiple Airlines Logo
15:30 - 14:36
PER
-
ORD
36h 06m
2 stops
Multiple Airlines Logo
15:40 - 22:15
ORD
-
PER
41h 35m
2 stops
$1,855Multiple Airlines
Mon, 2 Nov - Mon, 30 Nov
Multiple Airlines Logo
08:35 - 05:40
PER
-
ORD
35h 05m
2 stops
Multiple Airlines Logo
22:45 - 07:20
ORD
-
PER
42h 35m
1 stop
$1,867Multiple Airlines
Mon, 10 Aug - Tue, 25 Aug
Multiple Airlines Logo
23:55 - 08:00
PER
-
ORD
45h 05m
3 stops
Multiple Airlines Logo
15:40 - 22:15
ORD
-
PER
41h 35m
2 stops
$1,881Multiple Airlines
Sat, 16 Jan - Sat, 23 Jan
Japan Airlines Logo
10:30 - 13:40
PER
-
ORD
41h 10m
2 stops
Japan Airlines Logo
17:40 - 22:55
ORD
-
PER
39h 15m
2 stops
$7,738Japan Airlines
Sat, 16 Jan - Sat, 23 Jan
Japan Airlines Logo
10:30 - 13:40
PER
-
ORD
41h 10m
2 stops
Japan Airlines Logo
17:40 - 23:55
ORD
-
PER
40h 15m
2 stops
$7,817Japan Airlines
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 January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is $3,499 and $2,994 respectively.

Find deals

Good to know

Low season

October

Cheapest flight

$1,106
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly and prices are also 43% lower 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 5 days, the lowest price for a flight from Perth to Chicago O'Hare Intl Airport was $1,106 for a one-way ticket and $1,714 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.

  • 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 airline 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 1888 reviews
8.7Crew
8.2Comfort
8.4Boarding
7.8Entertainment
7.7Food
Airline reviews

I always enjoy flying with Japanese Airlines. The whole experience is always a pleasure. This flight was no exception. Thank you Kayak for making it so easy to decide.

10.0 ExcellentTara, July 2026
HND - ORD
Read more Japan Airlines reviews

I always enjoy flying with Japanese Airlines. The whole experience is always a pleasure. This flight was no exception. Thank you Kayak for making it so easy to decide.

Overall, it was ok. The attendants are nice. It was a short flight, and I did not use the restrooms. What I was frustrated was the check-in. I was to fly from ATL to Chicago (American) then change to Japan Airline to go to Japan. I checked in, but I only got a boarding pass for the flight from Atlanta to Chicago. It said I would need to check in for a flight to Japan on Japan Airline site. When I tried to check in on JAL website, it said I need to check in American... It was very confusing.

service was excellent. crew very polite, courteous, and good service especially to passengers like me who is a wheelchair passenger

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

Very comfortab flight. The flight crew and service was terrific. The food was average at best.

Excellent service, excellent food and beverage options, plenty of legroom

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

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

JAL is an exceptional airline that shows the true heart of Japanese omotenashi service. If the option is available I’ll always chose it

I would like to add American food so tired of rice after being there for 10 days didn’t want anymore to pay an airline did not have my bag marked right so it is still sitting in O’Hare. I am home.

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

Information on your arrival and departure airports

Perth (PER)
O'Hare Intl (ORD)