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 April 2026, there are 2 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.

$805 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 $2,273 to $1,989. The lowest price recently found on this route was $1,468.

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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.

8:42 pm - 11:55 pm

ORD

PER

38h 13m

2 stops

1:10 am - 11:59 pm

PER

ORD

35h 49m

2 stops

$1,468Multiple Airlines

Mon, Sep 28 - Mon, Oct 12

12:30 am - 2:05 pm

ORD

PER

48h 35m

2 stops

10:55 pm - 9:10 pm

PER

ORD

35h 15m

2 stops

$1,486Multiple Airlines

Tue, Aug 11 - Tue, Aug 25

6:30 am - 2:40 pm

ORD

PER

43h 10m

3 stops

1:10 am - 11:59 pm

PER

ORD

35h 49m

2 stops

$1,611Multiple Airlines

Mon, Sep 28 - Mon, Oct 12

3:40 pm - 3:45 pm

ORD

PER

35h 05m

2 stops

10:40 pm - 2:41 pm

PER

ORD

29h 01m

2 stops

$1,682Air Canada

Tue, Jun 9 - Mon, Jul 27

12:55 pm - 3:45 pm

ORD

PER

37h 50m

3 stops

10:40 pm - 2:41 pm

PER

ORD

29h 01m

2 stops

$1,690Air Canada

Tue, Jun 9 - Mon, Jul 27

12:55 pm - 3:45 pm

ORD

PER

37h 50m

3 stops

3:30 pm - 7:52 pm

PER

ORD

41h 22m

3 stops

$1,702Air Canada

Tue, Jun 9 - Mon, Jul 27

2:15 pm - 9:40 pm

ORD

PER

42h 25m

3 stops

10:55 pm - 7:48 pm

PER

ORD

33h 53m

3 stops

$1,706Air Canada

Mon, Sep 28 - Tue, Oct 13

3:40 pm - 3:45 pm

ORD

PER

35h 05m

2 stops

10:40 pm - 2:41 pm

PER

ORD

29h 01m

2 stops

$1,719Air Canada

Tue, Jun 30 - Thu, Jul 30

3:40 pm - 3:45 pm

ORD

PER

35h 05m

2 stops

10:40 pm - 2:41 pm

PER

ORD

29h 01m

2 stops

$1,722Air Canada

Tue, Jun 30 - Thu, Jul 30

3:40 pm - 9:40 pm

ORD

PER

41h 00m

2 stops

11:55 pm - 9:00 am

PER

ORD

46h 05m

3 stops

$1,735Air Canada

Tue, Jun 30 - Thu, Jul 30

Air Canada flights from Chicago to Perth

Our best Air Canada deals on Chicago to Perth flight tickets

Air Canada

Jun 9

ORD3:40 pmChicago O'Hare Intl

35h 05m

2 stops

PER3:45 pmPerth

Jul 27

PER10:40 pmPerth

29h 01m

2 stops

ORD2:41 pmChicago O'Hare Intl

$1,682

Air Canada

Jun 9

ORD12:55 pmChicago O'Hare Intl

37h 50m

3 stops

PER3:45 pmPerth

Jul 27

PER10:40 pmPerth

29h 01m

2 stops

ORD2:41 pmChicago O'Hare Intl

$1,690

Air Canada

Jun 9

ORD12:55 pmChicago O'Hare Intl

37h 50m

3 stops

PER3:45 pmPerth

Jul 27

PER3:30 pmPerth

41h 22m

3 stops

ORD7:52 pmChicago O'Hare Intl

$1,702

Qatar Airways flights from Chicago to Perth

Our best Qatar Airways deals on Chicago to Perth flight tickets

Qatar Airways

May 7

ORD7:20 pmChicago O'Hare Intl

27h 55m

1 stop

PER12:15 pmPerth

May 20

PER1:45 pmPerth

40h 05m

2 stops

ORD4:50 pmChicago O'Hare Intl

$1,793

Qatar Airways

May 4

ORD7:20 pmChicago O'Hare Intl

27h 55m

1 stop

PER12:15 pmPerth

May 14

PER6:10 pmPerth

59h 40m

2 stops

ORD4:50 pmChicago O'Hare Intl

$1,809

Qatar Airways

Aug 12

ORD7:20 pmChicago O'Hare Intl

34h 15m

1 stop

PER6:35 pmPerth

Aug 25

PER10:45 pmPerth

29h 20m

1 stop

ORD3:05 pmChicago O'Hare Intl

$1,814

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 9/28

8:42 pm-11:55 pm

2 stops38h 13m

Perth

Mon 10/12

1:10 am-11:59 pm

2 stops35h 49m

$1,468

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 8/11

12:30 am-2:05 pm

2 stops48h 35m

Perth

Tue 8/25

10:55 pm-9:10 pm

2 stops35h 15m

$1,486

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 9/28

6:30 am-2:40 pm

3 stops43h 10m

Perth

Mon 10/12

1:10 am-11:59 pm

2 stops35h 49m

$1,611

Quickest round-trip

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 6/9

3:40 pm-3:45 pm

2 stops35h 05m

Perth

Mon 7/27

10:40 pm-2:41 pm

2 stops29h 01m

$1,682

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 6/9

12:55 pm-3:45 pm

3 stops37h 50m

Perth

Mon 7/27

10:40 pm-2:41 pm

2 stops29h 01m

$1,690

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 6/9

12:55 pm-3:45 pm

3 stops37h 50m

Perth

Mon 7/27

3:30 pm-7:52 pm

3 stops41h 22m

$1,702

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 9/28

2:15 pm-9:40 pm

3 stops42h 25m

Perth

Tue 10/13

10:55 pm-7:48 pm

3 stops33h 53m

$1,706

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 6/30

3:40 pm-3:45 pm

2 stops35h 05m

Perth

Thu 7/30

10:40 pm-2:41 pm

2 stops29h 01m

$1,719

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 6/30

3:40 pm-3:45 pm

2 stops35h 05m

Perth

Thu 7/30

10:40 pm-2:41 pm

2 stops29h 01m

$1,722

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 6/30

3:40 pm-9:40 pm

2 stops41h 00m

Perth

Thu 7/30

11:55 pm-9:00 am

3 stops46h 05m

$1,735

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

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	27h 55m
Direct flights	None

The fastest flight from Chicago to Perth takes 27h 55m

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

Search flight deals

Frequently asked questions about flying from Chicago to Perth

How far is Chicago to Perth by plane?
A flight from Chicago to Perth will travel around 10968.5 mi. 27h 55m 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 April 2026, there are 2 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
Qatar Airways	PriceFrom $1,263	Free Cancellation	Rating 7.4 3,725 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom $1,269	Free Cancellation	Rating 7.5 1,018 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom $1,470	Free Cancellation	Rating 7.6 1,275 reviews	Search Cathay Pacific flights

Mandurah

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.