PER - ORD

$602 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 Chicago departing on 3/23. 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 round-trip
$1,335
Overall average: $1,362
Japan Airlines
木 3/5月 3/9
PER - ORD • 2 stops
Cheapest one-way
$602
Multiple Airlines
月 3/23
PER - ORD • 3 stops
Top airlines
Japan Airlines
Cheapest • from $1,335 (round-trip)
Japan Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 38% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
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 round-trip 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 round-trip flight deals from Perth to Chicago

木, 3月 5 - 月, 3月 9
Japan Airlines Logo
10:30 am - 1:45 pm
PER
-
ORD
41h 15m
2 stops
Japan Airlines Logo
6:40 pm - 10:55 pm
ORD
-
PER
39h 15m
2 stops
$1,335Japan Airlines
木, 3月 5 - 月, 3月 9
Japan Airlines Logo
10:30 am - 1:45 pm
PER
-
ORD
41h 15m
2 stops
Japan Airlines Logo
6:40 pm - 10:55 pm
ORD
-
PER
39h 15m
2 stops
$1,343Japan Airlines
水, 3月 11 - 火, 3月 17
Multiple Airlines Logo
5:35 am - 8:35 pm
PER
-
ORD
28h 00m
2 stops
Multiple Airlines Logo
12:30 am - 4:15 am
ORD
-
PER
38h 45m
2 stops
$1,443Multiple Airlines
木, 3月 5 - 月, 3月 9
Japan Airlines Logo
10:30 am - 1:45 pm
PER
-
ORD
41h 15m
2 stops
Japan Airlines Logo
6:40 pm - 10:55 pm
ORD
-
PER
39h 15m
2 stops
$1,468Japan Airlines
木, 3月 5 - 月, 3月 9
Japan Airlines Logo
10:30 am - 1:45 pm
PER
-
ORD
41h 15m
2 stops
Japan Airlines Logo
6:40 pm - 10:55 pm
ORD
-
PER
39h 15m
2 stops
$1,476Japan Airlines
日, 6月 21 - 土, 7月 18
United Airlines Logo
11:45 pm - 5:57 am
PER
-
ORD
43h 12m
2 stops
United Airlines Logo
9:20 pm - 12:30 pm
ORD
-
PER
50h 10m
2 stops
$1,608United Airlines
日, 6月 21 - 土, 7月 18
United Airlines Logo
11:45 pm - 9:35 pm
PER
-
ORD
34h 50m
2 stops
United Airlines Logo
9:20 pm - 12:30 pm
ORD
-
PER
50h 10m
2 stops
$1,613United Airlines
日, 6月 21 - 土, 7月 18
United Airlines Logo
11:45 pm - 11:43 pm
PER
-
ORD
36h 58m
2 stops
United Airlines Logo
9:20 pm - 12:30 pm
ORD
-
PER
50h 10m
2 stops
$1,621United Airlines
日, 6月 21 - 土, 7月 18
American Airlines Logo
11:55 pm - 6:02 pm
PER
-
ORD
31h 07m
2 stops
American Airlines Logo
5:10 pm - 11:15 am
ORD
-
PER
29h 05m
2 stops
$1,658American Airlines
水, 3月 11 - 水, 3月 18
Qatar Airways Logo
10:45 pm - 3:45 pm
PER
-
ORD
30h 00m
1 stop
Qatar Airways Logo
4:05 pm - 11:55 am
ORD
-
PER
30h 50m
2 stops
$1,665Qatar Airways
Booking Insights

KAYAK's insights & trends for Perth to Chicago flights

Get data-powered insights and trends into flights from Perth to Chicago 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 $973 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $2,008 and $1,850 respectively.

Good to know

Low seasonJanuary
Cheapest flight$602
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from Perth to Chicago

When to book flights from Perth to Chicago

Are your dates flexible? Find out the best times to travel from Perth to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $602 for a one-way ticket and $1,335 for a round-trip.

  • Do I need a passport to fly between Perth and Chicago?

    Yes, you’ll need a passport to travel to Chicago from Perth.

  • 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 travelers 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 round-trip ticket. You could then fly to Chicago with an airline and back to Perth with another airline. Booking your flights between Perth and ORD can sometimes prove cheaper using this method.

  • 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 Chicago

 
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 Chicago? 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 1705 reviews
7.7Food
8.4Boarding
8.2Comfort
8.7Crew
7.8Entertainment
Airline reviews

American Airlines Business Class does not meet the standard it should when compared with Japan Airlines, Qatar Airways, or Air France. The flight attendants often appear disengaged and fatigued, with forced smiles, noticeable attitude, and occasional rudeness. Food options are subpar, the overall ambiance feels cheap and outdated, and the cabin design reflects a past era rather than current premium expectations. Lastly, the aircraft itself felt old and uncomfortable. Overall, the experience is not competitive with what peer airlines are offering today.

4.0 OkayFrancisco, Feb 2026
HND - LAX
Read more Japan Airlines reviews

American Airlines Business Class does not meet the standard it should when compared with Japan Airlines, Qatar Airways, or Air France. The flight attendants often appear disengaged and fatigued, with forced smiles, noticeable attitude, and occasional rudeness. Food options are subpar, the overall ambiance feels cheap and outdated, and the cabin design reflects a past era rather than current premium expectations. Lastly, the aircraft itself felt old and uncomfortable. Overall, the experience is not competitive with what peer airlines are offering today.

This was serviced by American Airlines. Not as great as Japan Airlines. The LAX domestic airport is not a great airport. We needed to take a shuttle to go to the gate. Mind you, this is just a connection, but we had to go to security again, which is a hassle after a very long flight from Japan. It makes sense, for our checked baggage to be picked up and moved to the other carousel for our final destination, but for us doing the security all over again, pointless. We had our boarding passes already when we were still in Japan, yet we had to start from zero again when we arrived LAX. There should at least be a different line for connecting passengers without going out like it’s our final destination. Next time, I will try to book our flights from any foreign countries non stop to my destination.

I really love their services! From checking-in to deplaning, superb! Highly recommended!

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

I like the intention and service of the flight crew. Japanese values were observed and appreciated as a customer.

Our flight was delayed by one hour. Luckily, we were still able to make our connection. This flight is really an Alaska Airlines flight and not the same excellent service and comfort as Japan Airlines.

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

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

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

I wouldn’t know, I tried to contact you days before to reschedule my flight back to Okinawa but you left me on hold for 2 hours. I tried calling multiple times and not once did you pick up. I had to spend 2000 dollars on a one way ticket back to Okinawa because I couldn’t get ahold of you guys to change my flight.

Everything you need to know for your flight from Perth to Chicago

Information on your arrival and departure airports