What is the cheapest airline that flies from Chicago to Perth?

Singapore Airlines is the most popular carrier operating from Chicago to Perth

What airlines fly to Perth?

Cathay Pacific, Qatar Airways and Qantas Airways are the top three most popular airlines that fly to Perth from Chicago according to our data. Cathay Pacific is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Perth. Keep in mind that there are 3 different airlines that fly to Perth on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago to Perth Airport?

Prices for flights from Chicago to Perth Airport refresh daily.

How many operators does momondo search for flights from Chicago to Perth Airport?

As of February 2026, there are 3 operators available to choose from for flights from Chicago to Perth Airport.

How old do you have to be to fly from Chicago to Perth Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$491 Cheap Flights from Chicago to Perth in 2026

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Find the cheapest flights from Chicago to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 4:20 am

ORD

PER

51h 55m

2 stops

5:35 am - 9:40 am

PER

ORD

41h 05m

2 stops

$1,302Multiple Airlines

Thu, Apr 9 - Thu, Apr 16

4:15 pm - 1:20 am

ORD

PER

44h 05m

2 stops

8:30 pm - 1:55 pm

PER

ORD

54h 25m

2 stops

$1,348Multiple Airlines

Wed, Apr 8 - Wed, Apr 15

8:48 pm - 5:10 am

ORD

PER

43h 22m

2 stops

1:10 am - 11:59 pm

PER

ORD

35h 49m

2 stops

$1,472Multiple Airlines

Thu, Apr 23 - Wed, May 6

9:20 pm - 4:00 pm

ORD

PER

53h 40m

2 stops

7:50 pm - 9:31 pm

PER

ORD

38h 41m

2 stops

$1,480Air New Zealand

Sat, Apr 11 - Tue, Apr 28

8:31 am - 2:40 pm

ORD

PER

41h 09m

3 stops

1:10 am - 11:59 pm

PER

ORD

35h 49m

2 stops

$1,510Multiple Airlines

Thu, Apr 23 - Wed, May 6

7:30 am - 4:00 pm

ORD

PER

43h 30m

2 stops

7:50 pm - 11:28 pm

PER

ORD

40h 38m

2 stops

$1,551Air New Zealand

Sun, Apr 12 - Mon, Apr 27

8:10 pm - 4:15 pm

ORD

PER

31h 05m

2 stops

12:35 am - 9:40 am

PER

ORD

46h 05m

2 stops

$1,553Multiple Airlines

Fri, Apr 10 - Thu, Apr 16

9:35 pm - 4:00 pm

ORD

PER

53h 25m

2 stops

11:50 pm - 1:26 am

PER

ORD

38h 36m

2 stops

$1,560Air New Zealand

Sat, Apr 11 - Sat, Apr 25

8:02 pm - 4:00 pm

ORD

PER

54h 58m

2 stops

7:50 pm - 9:40 pm

PER

ORD

38h 50m

2 stops

$1,570Air New Zealand

Fri, Jul 10 - Fri, Jul 31

4:03 pm - 3:00 pm

ORD

PER

33h 57m

2 stops

7:50 pm - 12:59 am

PER

ORD

42h 09m

2 stops

$1,601Air New Zealand

Mon, Mar 30 - Tue, Apr 28

JetBlue flights from Chicago to Perth

Our best JetBlue deals on Chicago to Perth flight tickets

JetBlue

Feb 28

ORD6:50 pmChicago O'Hare Intl

33h 55m

1 stop

PER6:45 pmPerth

Mar 8

PER10:45 pmPerth

61h 15m

2 stops

ORD11:00 pmChicago O'Hare Intl

$2,008

JetBlue

Feb 28

ORD12:59 pmChicago O'Hare Intl

63h 46m

2 stops

PER6:45 pmPerth

Mar 8

PER10:45 pmPerth

61h 15m

2 stops

ORD11:00 pmChicago O'Hare Intl

$2,052

Qatar Airways flights from Chicago to Perth

Our best Qatar Airways deals on Chicago to Perth flight tickets

Qatar Airways

Mar 23

ORD8:05 pmChicago O'Hare Intl

26h 50m

1 stop

PER11:55 amPerth

Apr 6

PER3:40 pmPerth

36h 10m

1 stop

ORD2:50 pmChicago O'Hare Intl

$1,758

Qatar Airways

Mar 30

ORD7:20 pmChicago O'Hare Intl

27h 35m

1 stop

PER11:55 amPerth

Apr 28

PER10:45 pmPerth

29h 20m

1 stop

ORD3:05 pmChicago O'Hare Intl

$1,762

Qatar Airways

Feb 28

ORD6:50 pmChicago O'Hare Intl

33h 55m

1 stop

PER6:45 pmPerth

Mar 13

PER10:45 pmPerth

30h 00m

1 stop

ORD3:45 pmChicago O'Hare Intl

$1,781

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Thu 4/9

11:25 am-4:20 am

2 stops51h 55m

Perth

Thu 4/16

5:35 am-9:40 am

2 stops41h 05m

$1,302

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Wed 4/8

4:15 pm-1:20 am

2 stops44h 05m

Perth

Wed 4/15

8:30 pm-1:55 pm

2 stops54h 25m

$1,348

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Thu 4/23

8:48 pm-5:10 am

2 stops43h 22m

Perth

Wed 5/6

1:10 am-11:59 pm

2 stops35h 49m

$1,472

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sat 4/11

9:20 pm-4:00 pm

2 stops53h 40m

Perth

Tue 4/28

7:50 pm-9:31 pm

2 stops38h 41m

$1,480

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Thu 4/23

8:31 am-2:40 pm

3 stops41h 09m

Perth

Wed 5/6

1:10 am-11:59 pm

2 stops35h 49m

$1,510

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 4/12

7:30 am-4:00 pm

2 stops43h 30m

Perth

Mon 4/27

7:50 pm-11:28 pm

2 stops40h 38m

$1,551

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Fri 4/10

8:10 pm-4:15 pm

2 stops31h 05m

Perth

Thu 4/16

12:35 am-9:40 am

2 stops46h 05m

$1,553

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sat 4/11

9:35 pm-4:00 pm

2 stops53h 25m

Perth

Sat 4/25

11:50 pm-1:26 am

2 stops38h 36m

$1,560

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Fri 7/10

8:02 pm-4:00 pm

2 stops54h 58m

Perth

Fri 7/31

7:50 pm-9:40 pm

2 stops38h 50m

$1,570

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 3/30

4:03 pm-3:00 pm

2 stops33h 57m

Perth

Tue 4/28

7:50 pm-12:59 am

2 stops42h 09m

$1,601

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Chicago to Perth flights?

You could potentially save up to 52% on your flight if you consider stops on a Chicago to Perth flight.

When to book flights from Chicago to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Perth (CHI to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Perth

Fastest flight time	26h 20m
Direct flights	None

The fastest flight from Chicago to Perth takes 26h 20m

There are no direct flights from Chicago to Perth. There are no popular flight routes from Chicago to Perth.

Search flight deals

How far is Chicago to Perth by plane?
A flight from Chicago to Perth will travel around 10968.5 mi. 26h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Perth Airport?
Prices for flights from Chicago to Perth Airport refresh daily.
How many operators does momondo search for flights from Chicago to Perth Airport?
As of February 2026, there are 3 operators available to choose from for flights from Chicago to Perth Airport.
How old do you have to be to fly from Chicago to Perth Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Chicago to Perth?
Based on momondo bookings for flights between Chicago and Perth, the leading airline is Qantas Airways, making up 100% of the total bookings.

Best airlines flying from Chicago to Perth

Compare and see reviews for airlines that fly from Chicago to Perth with momondo

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $1,191	Free Cancellation	Rating 7.5 998 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,229	Free Cancellation	Rating 7.4 3,743 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,470	Free Cancellation	Rating 7.6 1,179 reviews	Search Cathay Pacific flights

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Rottnest Island

Scarborough

Waikiki

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Perth?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Perth from Chicago.

Can I find flights from Chicago to Perth with flexible booking policies on momondo?

Flights from Chicago to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Perth?

Once you have performed a search for Chicago to Perth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Perth right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.