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.

$535 Cheap Flights from Chicago to Perth in 2026

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Find the cheapest flights from Chicago to Perth

Round-trip

One-way

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Cheap round-trip flights

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8:48 pm - 5:10 am

ORD

PER

43h 22m2 stops

4:55 pm - 11:59 pm

PER

ORD

44h 04m2 stops

$1,300Multiple Airlines

Wed, May 6 - Mon, May 18

8:20 pm - 4:15 am

ORD

PER

41h 55m2 stops

5:35 am - 10:05 am

PER

ORD

42h 30m2 stops

$1,373Multiple Airlines

Fri, Feb 20 - Fri, Feb 27

3:15 pm - 11:55 pm

ORD

PER

43h 40m3 stops

4:55 pm - 7:03 pm

PER

ORD

39h 08m2 stops

$1,418Multiple Airlines

Wed, May 6 - Mon, May 18

4:40 pm - 4:00 pm

ORD

PER

34h 20m2 stops

11:50 pm - 10:42 pm

PER

ORD

35h 52m2 stops

$1,474Air New Zealand

Sun, May 31 - Sat, Aug 15

2:35 pm - 4:50 pm

ORD

PER

36h 15m2 stops

6:50 pm - 8:23 pm

PER

ORD

38h 33m2 stops

$1,475Air New Zealand

Tue, Mar 3 - Sun, Mar 15

10:51 am - 4:50 pm

ORD

PER

39h 59m2 stops

11:50 pm - 12:26 am

PER

ORD

38h 36m2 stops

$1,493Air New Zealand

Sat, Feb 21 - Sat, Feb 28

7:45 am - 4:00 pm

ORD

PER

43h 15m2 stops

7:50 pm - 11:28 pm

PER

ORD

40h 38m2 stops

$1,560Air New Zealand

Sun, May 3 - Sun, May 17

1:10 pm - 7:35 pm

ORD

PER

40h 25m2 stops

10:30 am - 7:35 am

PER

ORD

35h 05m2 stops

$1,571Multiple Airlines

Thu, Feb 5 - Wed, Feb 18

3:53 pm - 10:20 pm

ORD

PER

40h 27m2 stops

11:50 pm - 7:53 pm

PER

ORD

34h 03m2 stops

$1,578Air New Zealand

Thu, Feb 5 - Thu, Feb 12

6:04 am - 2:45 pm

ORD

PER

42h 41m3 stops

1:15 am - 11:56 pm

PER

ORD

35h 41m2 stops

$1,591Multiple Airlines

Tue, Mar 3 - Sat, Mar 14

Air Canada flights from Chicago to Perth

Our best Air Canada deals on Chicago to Perth flight tickets

Air Canada

May 6

ORD2:15 pmChicago O'Hare Intl

37h 45m

3 stops

PER5:00 pmPerth

May 18

PER11:55 pmPerth

32h 30m

3 stops

ORD7:25 pmChicago O'Hare Intl

$1,779

Air Canada

May 3

ORD9:55 amChicago O'Hare Intl

42h 05m

3 stops

PER5:00 pmPerth

May 19

PER10:40 pmPerth

29h 05m

2 stops

ORD2:45 pmChicago O'Hare Intl

$1,894

Air Canada

Mar 8

ORD3:35 pmChicago O'Hare Intl

34h 55m

2 stops

PER3:30 pmPerth

Mar 11

PER10:30 pmPerth

29h 11m

2 stops

ORD2:41 pmChicago O'Hare Intl

$1,936

Air New Zealand flights from Chicago to Perth

Our best Air New Zealand deals on Chicago to Perth flight tickets

Air New Zealand

May 31

ORD4:40 pmChicago O'Hare Intl

34h 20m

2 stops

PER4:00 pmPerth

Aug 15

PER11:50 pmPerth

35h 52m

2 stops

ORD10:42 pmChicago O'Hare Intl

$1,474

Air New Zealand

Mar 3

ORD2:35 pmChicago O'Hare Intl

36h 15m

2 stops

PER4:50 pmPerth

Mar 15

PER6:50 pmPerth

38h 33m

2 stops

ORD8:23 pmChicago O'Hare Intl

$1,475

Air New Zealand

Mar 3

ORD12:55 pmChicago O'Hare Intl

37h 55m

2 stops

PER4:50 pmPerth

Mar 15

PER6:50 pmPerth

38h 33m

2 stops

ORD8:23 pmChicago O'Hare Intl

$1,476

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Wed 5/6

8:48 pm-5:10 am

2 stops43h 22m

Perth

Mon 5/18

4:55 pm-11:59 pm

2 stops44h 04m

$1,300

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Fri 2/20

8:20 pm-4:15 am

2 stops41h 55m

Perth

Fri 2/27

5:35 am-10:05 am

2 stops42h 30m

$1,373

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Wed 5/6

3:15 pm-11:55 pm

3 stops43h 40m

Perth

Mon 5/18

4:55 pm-7:03 pm

2 stops39h 08m

$1,418

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 5/31

4:40 pm-4:00 pm

2 stops34h 20m

Perth

Sat 8/15

11:50 pm-10:42 pm

2 stops35h 52m

$1,474

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 3/3

2:35 pm-4:50 pm

2 stops36h 15m

Perth

Sun 3/15

6:50 pm-8:23 pm

2 stops38h 33m

$1,475

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sat 2/21

10:51 am-4:50 pm

2 stops39h 59m

Perth

Sat 2/28

11:50 pm-12:26 am

2 stops38h 36m

$1,493

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 5/3

7:45 am-4:00 pm

2 stops43h 15m

Perth

Sun 5/17

7:50 pm-11:28 pm

2 stops40h 38m

$1,560

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Thu 2/5

1:10 pm-7:35 pm

2 stops40h 25m

Perth

Wed 2/18

10:30 am-7:35 am

2 stops35h 05m

$1,571

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Thu 2/5

3:53 pm-10:20 pm

2 stops40h 27m

Perth

Thu 2/12

11:50 pm-7:53 pm

2 stops34h 03m

$1,578

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 3/3

6:04 am-2:45 pm

3 stops42h 41m

Perth

Sat 3/14

1:15 am-11:56 pm

2 stops35h 41m

$1,591

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 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 7.5 968 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,229	Free Cancellation	Rating 7.4 3,702 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,418	Free Cancellation	Rating 7.6 1,126 reviews	Search Cathay Pacific flights

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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.