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.

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

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

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.

$525 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.

3:40 pm - 9:30 pm

ORD

PER

40h 50m

2 stops

10:40 pm - 7:58 pm

PER

ORD

34h 18m

2 stops

$1,437Air Canada

Mon, Apr 20 - Mon, May 11

3:35 pm - 8:20 pm

ORD

PER

39h 45m

2 stops

3:15 pm - 2:41 pm

PER

ORD

36h 26m

2 stops

$1,442Air Canada

Mon, Mar 9 - Mon, Mar 16

3:35 pm - 3:30 pm

ORD

PER

34h 55m

2 stops

4:45 pm - 2:41 pm

PER

ORD

34h 56m

2 stops

$1,443Air Canada

Sun, Mar 8 - Sat, Mar 14

3:40 pm - 9:30 pm

ORD

PER

40h 50m

2 stops

11:55 pm - 10:01 pm

PER

ORD

35h 06m

3 stops

$1,450Air Canada

Mon, Apr 20 - Mon, May 11

1:55 pm - 3:30 pm

ORD

PER

36h 35m

3 stops

4:45 pm - 2:41 pm

PER

ORD

34h 56m

2 stops

$1,452Air Canada

Sun, Mar 8 - Sat, Mar 14

2:00 pm - 9:30 pm

ORD

PER

42h 30m

3 stops

11:55 pm - 10:01 pm

PER

ORD

35h 06m

3 stops

$1,458Air Canada

Mon, Apr 20 - Mon, May 11

2:10 pm - 4:15 am

ORD

PER

49h 05m

2 stops

5:35 am - 8:35 am

PER

ORD

40h 00m

2 stops

$1,476Multiple Airlines

Sat, Mar 28 - Sat, Apr 4

4:00 pm - 4:50 pm

ORD

PER

35h 50m

2 stops

6:50 pm - 11:00 pm

PER

ORD

41h 10m

2 stops

$1,477Air New Zealand

Tue, Mar 10 - Sun, Mar 22

1:55 pm - 2:30 pm

ORD

PER

35h 35m

3 stops

3:15 pm - 2:41 pm

PER

ORD

36h 26m

2 stops

$1,514Air Canada

Mon, Mar 9 - Mon, Mar 16

2:10 pm - 4:15 am

ORD

PER

49h 05m

2 stops

5:35 am - 8:35 am

PER

ORD

40h 00m

2 stops

$1,548Multiple Airlines

Sun, Mar 15 - Fri, Mar 20

Air New Zealand flights from Chicago to Perth

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

Air New Zealand

Mar 10

ORD4:00 pmChicago O'Hare Intl

35h 50m

2 stops

PER4:50 pmPerth

Mar 22

PER6:50 pmPerth

41h 10m

2 stops

ORD11:00 pmChicago O'Hare Intl

$1,477

Air New Zealand

Mar 10

ORD4:00 pmChicago O'Hare Intl

35h 50m

2 stops

PER4:50 pmPerth

Mar 21

PER11:50 pmPerth

38h 08m

2 stops

ORD12:58 amChicago O'Hare Intl

$1,612

Air New Zealand

Mar 12

ORD11:00 amChicago O'Hare Intl

40h 50m

2 stops

PER4:50 pmPerth

Mar 22

PER6:50 pmPerth

43h 08m

2 stops

ORD12:58 amChicago O'Hare Intl

$1,694

Qantas Airways flights from Chicago to Perth

Our best Qantas Airways deals on Chicago to Perth flight tickets

Qantas Airways

Mar 11

ORD4:44 pmChicago O'Hare Intl

30h 21m

2 stops

PER12:05 pmPerth

Mar 23

PER10:20 amPerth

26h 27m

2 stops

ORD11:47 pmChicago O'Hare Intl

$1,574

Qantas Airways

Mar 9

ORD4:44 pmChicago O'Hare Intl

35h 01m

2 stops

PER4:45 pmPerth

Mar 22

PER1:05 pmPerth

43h 35m

2 stops

ORD7:40 pmChicago O'Hare Intl

$1,637

Qantas Airways

Mar 10

ORD4:44 pmChicago O'Hare Intl

30h 21m

2 stops

PER12:05 pmPerth

Mar 23

PER10:20 amPerth

26h 27m

2 stops

ORD11:47 pmChicago O'Hare Intl

$1,655

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 4/20

3:40 pm-9:30 pm

2 stops40h 50m

Perth

Mon 5/11

10:40 pm-7:58 pm

2 stops34h 18m

$1,437

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 3/9

3:35 pm-8:20 pm

2 stops39h 45m

Perth

Mon 3/16

3:15 pm-2:41 pm

2 stops36h 26m

$1,442

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 3/8

3:35 pm-3:30 pm

2 stops34h 55m

Perth

Sat 3/14

4:45 pm-2:41 pm

2 stops34h 56m

$1,443

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 4/20

3:40 pm-9:30 pm

2 stops40h 50m

Perth

Mon 5/11

11:55 pm-10:01 pm

3 stops35h 06m

$1,450

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 3/8

1:55 pm-3:30 pm

3 stops36h 35m

Perth

Sat 3/14

4:45 pm-2:41 pm

2 stops34h 56m

$1,452

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 4/20

2:00 pm-9:30 pm

3 stops42h 30m

Perth

Mon 5/11

11:55 pm-10:01 pm

3 stops35h 06m

$1,458

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sat 3/28

2:10 pm-4:15 am

2 stops49h 05m

Perth

Sat 4/4

5:35 am-8:35 am

2 stops40h 00m

$1,476

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 3/10

4:00 pm-4:50 pm

2 stops35h 50m

Perth

Sun 3/22

6:50 pm-11:00 pm

2 stops41h 10m

$1,477

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 3/9

1:55 pm-2:30 pm

3 stops35h 35m

Perth

Mon 3/16

3:15 pm-2:41 pm

2 stops36h 26m

$1,514

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 3/15

2:10 pm-4:15 am

2 stops49h 05m

Perth

Fri 3/20

5:35 am-8:35 am

2 stops40h 00m

$1,548

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 50% 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	27h 05m
Direct flights	None

The fastest flight from Chicago to Perth takes 27h 05m

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. 27h 05m 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 7.5 988 reviews	Search Qantas Airways flights
Qatar Airways	PriceFrom $1,229	Free Cancellation	Rating 7.4 3,731 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,470	Free Cancellation	Rating 7.6 1,160 reviews	Search Cathay Pacific flights

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Scarborough

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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.