What airlines fly to Perth?

Cathay Pacific, Qantas Airways and Qatar 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 37% 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 January 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.

$413 Cheap Flights from Chicago to Perth in 2026

Q: What is the typical price of a round-trip flight between Chicago and Perth?

Prices are currently low for flights on this route. Typical prices usually range from $1,721 to $1,732. The lowest price recently found on this route was $1,131.

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Find the cheapest flights from Chicago to Perth

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 4:15 pm

ORD

PER

37h 15m2 stops

1:30 am - 8:45 am

PER

ORD

44h 15m2 stops

$1,131Multiple Airlines

Sun, Mar 29 - Tue, Apr 14

1:10 pm - 1:35 am

ORD

PER

46h 25m2 stops

8:25 pm - 7:35 am

PER

ORD

49h 10m2 stops

$1,181Multiple Airlines

Fri, Jan 23 - Sun, Feb 1

2:00 pm - 9:45 pm

ORD

PER

42h 45m3 stops

1:30 am - 8:45 am

PER

ORD

44h 15m2 stops

$1,222Multiple Airlines

Sun, Mar 29 - Tue, Apr 14

2:00 pm - 9:45 pm

ORD

PER

42h 45m3 stops

7:20 am - 8:45 am

PER

ORD

38h 25m3 stops

$1,341Multiple Airlines

Sun, Mar 29 - Wed, Apr 15

5:29 pm - 5:25 am

ORD

PER

46h 56m2 stops

5:05 pm - 11:59 pm

PER

ORD

43h 54m2 stops

$1,391Multiple Airlines

Sat, Mar 14 - Sat, Mar 21

4:00 pm - 10:30 pm

ORD

PER

41h 30m2 stops

12:25 am - 2:25 pm

PER

ORD

51h 00m2 stops

$1,406Multiple Airlines

Tue, May 5 - Mon, Jun 1

7:24 pm - 5:10 am

ORD

PER

44h 46m2 stops

4:55 pm - 11:59 pm

PER

ORD

44h 04m2 stops

$1,435Multiple Airlines

Sat, Mar 28 - Wed, Apr 15

4:00 pm - 1:15 am

ORD

PER

44h 15m2 stops

4:40 pm - 2:25 pm

PER

ORD

58h 45m2 stops

$1,440Multiple Airlines

Sat, Apr 11 - Sat, Apr 18

3:15 pm - 11:55 pm

ORD

PER

43h 40m3 stops

1:10 am - 7:03 pm

PER

ORD

30h 53m2 stops

$1,508Multiple Airlines

Tue, May 5 - Mon, Jun 1

3:15 pm - 2:40 pm

ORD

PER

34h 25m3 stops

1:10 am - 11:59 pm

PER

ORD

35h 49m2 stops

$1,551Multiple Airlines

Tue, May 12 - Sat, May 30

Qantas Airways flights from Chicago to Perth

Our best Qantas Airways deals on Chicago to Perth flight tickets

Qantas Airways

Jan 28

ORD5:10 pmChicago O'Hare Intl

28h 55m

2 stops

PER12:05 pmPerth

Feb 17

PER10:20 amPerth

27h 27m

2 stops

ORD11:47 pmChicago O'Hare Intl

$1,593

Find similar

Qantas Airways

Jan 28

ORD2:15 pmChicago O'Hare Intl

31h 50m

2 stops

PER12:05 pmPerth

Feb 17

PER10:20 amPerth

27h 27m

2 stops

ORD11:47 pmChicago O'Hare Intl

$1,596

Find similar

Qantas Airways

Jan 30

ORD3:10 pmChicago O'Hare Intl

37h 05m

2 stops

PER6:15 pmPerth

Feb 21

PER10:40 pmPerth

28h 24m

2 stops

ORD1:04 pmChicago O'Hare Intl

$1,637

Find similar

Air Canada flights from Chicago to Perth

Our best Air Canada deals on Chicago to Perth flight tickets

Air Canada

Mar 14

ORD2:00 pmChicago O'Hare Intl

36h 30m

3 stops

PER3:30 pmPerth

Mar 21

PER1:20 pmPerth

38h 21m

2 stops

ORD2:41 pmChicago O'Hare Intl

$1,727

Find similar

Air Canada

Jan 28

ORD3:35 pmChicago O'Hare Intl

40h 00m

2 stops

PER9:35 pmPerth

Feb 17

PER10:55 pmPerth

37h 09m

3 stops

ORD10:04 pmChicago O'Hare Intl

$1,897

Find similar

Air Canada

Mar 8

ORD3:35 pmChicago O'Hare Intl

33h 55m

2 stops

PER2:30 pmPerth

Mar 11

PER10:30 pmPerth

29h 11m

2 stops

ORD2:41 pmChicago O'Hare Intl

$1,935

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 3/29

2:00 pm-4:15 pm

2 stops37h 15m

Perth

Tue 4/14

1:30 am-8:45 am

2 stops44h 15m

$1,131

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Fri 1/23

1:10 pm-1:35 am

2 stops46h 25m

Perth

Sun 2/1

8:25 pm-7:35 am

2 stops49h 10m

$1,181

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 3/29

2:00 pm-9:45 pm

3 stops42h 45m

Perth

Tue 4/14

1:30 am-8:45 am

2 stops44h 15m

$1,222

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 3/29

2:00 pm-9:45 pm

3 stops42h 45m

Perth

Wed 4/15

7:20 am-8:45 am

3 stops38h 25m

$1,341

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sat 3/14

5:29 pm-5:25 am

2 stops46h 56m

Perth

Sat 3/21

5:05 pm-11:59 pm

2 stops43h 54m

$1,391

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 5/5

4:00 pm-10:30 pm

2 stops41h 30m

Perth

Mon 6/1

12:25 am-2:25 pm

2 stops51h 00m

$1,406

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sat 3/28

7:24 pm-5:10 am

2 stops44h 46m

Perth

Wed 4/15

4:55 pm-11:59 pm

2 stops44h 04m

$1,435

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sat 4/11

4:00 pm-1:15 am

2 stops44h 15m

Perth

Sat 4/18

4:40 pm-2:25 pm

2 stops58h 45m

$1,440

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 5/5

3:15 pm-11:55 pm

3 stops43h 40m

Perth

Mon 6/1

1:10 am-7:03 pm

2 stops30h 53m

$1,508

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 5/12

3:15 pm-2:40 pm

3 stops34h 25m

Perth

Sat 5/30

1:10 am-11:59 pm

2 stops35h 49m

$1,551

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

What is the typical price of a round-trip flight between Chicago and Perth?

Can stopping save me money on Chicago to Perth flights?

You could potentially save up to 37% 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 January 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 7.5 960 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,229	Free Cancellation	Rating 7.4 3,700 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,418	Free Cancellation	Rating 7.6 1,113 reviews	Search Cathay Pacific flights

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Fremantle

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.