CHI - PER

$991 Find Cheap Flights from Chicago to Perth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Perth departing on 5/1. 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 Perth

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

Cheapest return fare
$1,820
Overall average: $2,276
Multiple Airlines
Sun 1/3Sat 14/3
ORD - PER • 2 stops
Cheapest one-way flight
$1,248
Multiple Airlines
Mon 5/1
ORD - PER • 3 stops
Top airlines
Air Canada
Cheapest • from $2,353 (return)
Qantas Airways
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+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 Perth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Perth (CHI-PER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Perth 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 Chicago to Perth

Sun, 1 Mar - Sat, 14 Mar
Multiple Airlines Logo
13:10 - 04:30ORD-PER
49h 20m2 stops
Multiple Airlines Logo
20:40 - 08:35PER-ORD
48h 55m2 stops
$1,820Multiple Airlines
Find Deal
Sun, 1 Mar - Sat, 14 Mar
Multiple Airlines Logo
13:10 - 21:45ORD-PER
42h 35m3 stops
Multiple Airlines Logo
23:10 - 08:35PER-ORD
46h 25m2 stops
$1,982Multiple Airlines
Find Deal
Sun, 1 Mar - Sat, 14 Mar
Multiple Airlines Logo
13:10 - 21:45ORD-PER
42h 35m3 stops
Multiple Airlines Logo
07:25 - 08:35PER-ORD
62h 10m3 stops
$2,113Multiple Airlines
Find Deal
Wed, 28 Jan - Tue, 17 Feb
Air Canada Logo
13:05 - 21:35ORD-PER
42h 30m2 stops
Air Canada Logo
16:45 - 16:38PER-ORD
37h 53m2 stops
$2,353Air Canada
Find Deal
Wed, 28 Jan - Tue, 17 Feb
Air Canada Logo
10:00 - 15:30ORD-PER
39h 30m3 stops
Air Canada Logo
16:45 - 14:41PER-ORD
35h 56m2 stops
$2,362Air Canada
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Sun, 7 Dec - Sat, 13 Dec
Air New Zealand Logo
08:49 - 16:50ORD-PER
42h 01m2 stops
Air New Zealand Logo
23:50 - 18:50PER-ORD
33h 00m2 stops
$2,605Air New Zealand
Find Deal
Fri, 30 Jan - Sat, 21 Feb
Air New Zealand Logo
21:05 - 16:50ORD-PER
53h 45m2 stops
Air New Zealand Logo
23:50 - 21:28PER-ORD
35h 38m2 stops
$2,645Air New Zealand
Find Deal
Wed, 28 Jan - Mon, 16 Feb
Cathay Pacific Logo
14:35 - 22:55ORD-PER
42h 20m1 stop
Cathay Pacific Logo
00:25 - 12:55PER-ORD
26h 30m1 stop
$2,795Cathay Pacific
Find Deal
Sun, 1 Mar - Sat, 14 Mar
Cathay Pacific Logo
14:35 - 22:55ORD-PER
42h 20m1 stop
Cathay Pacific Logo
08:30 - 13:55PER-ORD
42h 25m1 stop
$2,881Cathay Pacific
Find Deal
Tue, 9 Dec - Tue, 16 Dec
Qantas Airways Logo
18:17 - 11:30ORD-PER
51h 13m2 stops
Qantas Airways Logo
05:00 - 23:59PER-ORD
32h 59m2 stops
$3,070Qantas Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Chicago to Perth flights

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

How much is a return flight from Chicago to Perth?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Perth departing in March.

Good to know

Low seasonFebruary
Cheapest flight$1,248
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from Chicago to Perth

When to book flights from Chicago to Perth

Are your dates flexible? Find out the best times to travel from Chicago to Perth 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 flights from Chicago to Perth

  • What is the cheapest flight from Chicago to Perth?

    In the last 3 days, the lowest price for a flight from Chicago to Perth was $1,248 for a one-way ticket and $1,820 for a return.

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

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

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

    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 Chicago to Perth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Chicago 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 Chicago to Perth?

    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 Perth with an airline and back to Chicago with another airline.

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

    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 Perth from Chicago 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 Chicago to Perth

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Perth. 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 Chicago to Perth? 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.
7.5
Qantas AirwaysOverall score based on 929 reviews
7.0Food
8.2Crew
7.5Comfort
7.2Entertainment
7.7Boarding
Airline reviews

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

2.0 MediocreR, Oct 2025WLG - BNE
Read more Qantas Airways reviews

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

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

Information on your arrival and departure airports