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

Philippine Airlines, Cathay Pacific, and Qantas Airways are the most popular carriers 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 were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$894 Cheap Flights from Chicago to Perth in 2025/26

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 $2,118 to $2,954. The lowest price recently found on this route was $1,765.

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Find the cheapest flights from Chicago to Perth

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One-way

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Cheap return flights

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14:35 - 19:35ORD-PER

39h 00m2 stops

07:35 - 12:55PER-ORD

43h 20m2 stops

$1,765Multiple Airlines

Find Deal

mar., 11 nov. - mar., 18 nov.

11:50 - 19:35ORD-PER

41h 45m2 stops

07:35 - 10:05PER-ORD

40h 30m2 stops

$1,797Multiple Airlines

Find Deal

dom., 30 nov. - jue., 4 dic.

18:50 - 23:55ORD-PER

39h 05m2 stops

01:15 - 23:59PER-ORD

36h 44m2 stops

$2,136Multiple Airlines

Find Deal

jue., 26 feb. - vie., 6 mar.

13:19 - 15:30ORD-PER

36h 11m3 stops

22:30 - 14:41PER-ORD

30h 11m2 stops

$2,155Multiple Airlines

Find Deal

dom., 30 nov. - jue., 4 dic.

15:40 - 21:35ORD-PER

39h 55m2 stops

16:45 - 14:41PER-ORD

35h 56m2 stops

$2,182Air Canada

Find Deal

mié., 28 ene. - mar., 17 feb.

15:40 - 21:35ORD-PER

39h 55m2 stops

22:55 - 22:04PER-ORD

37h 09m3 stops

$2,193Air Canada

Find Deal

mié., 28 ene. - mar., 17 feb.

07:00 - 14:45ORD-PER

41h 45m3 stops

17:05 - 21:33PER-ORD

41h 28m3 stops

$2,522Singapore Airlines

Find Deal

dom., 1 mar. - dom., 15 mar.

15:00 - 17:20ORD-PER

36h 20m2 stops

15:20 - 21:18PER-ORD

43h 58m2 stops

$2,622Qantas Airways

Find Deal

lun., 17 nov. - sáb., 22 nov.

18:03 - 21:35ORD-PER

37h 32m2 stops

15:20 - 16:08PER-ORD

38h 48m2 stops

$2,633Qantas Airways

Find Deal

dom., 16 nov. - sáb., 22 nov.

18:50 - 22:55ORD-PER

38h 05m2 stops

08:30 - 16:20PER-ORD

45h 50m2 stops

$2,709SWISS

Find Deal

mar., 11 nov. - jue., 20 nov.

Air Canada flights from Chicago to Perth

Our best Air Canada deals on Chicago to Perth flight tickets

Air Canada

28 Jan

ORD15:40Chicago O'Hare Intl

39h 55m

2 stops

PER21:35Perth

17 Feb

PER16:45Perth

35h 56m

2 stops

ORD14:41Chicago O'Hare Intl

$2,182

Find similar

Air Canada

28 Jan

ORD15:40Chicago O'Hare Intl

39h 55m

2 stops

PER21:35Perth

17 Feb

PER22:55Perth

37h 09m

3 stops

ORD22:04Chicago O'Hare Intl

$2,193

Find similar

Air Canada

28 Jan

ORD15:40Chicago O'Hare Intl

39h 55m

2 stops

PER21:35Perth

11 Feb

PER16:45Perth

35h 56m

2 stops

ORD14:41Chicago O'Hare Intl

$2,246

Find similar

SWISS flights from Chicago to Perth

Our best SWISS deals on Chicago to Perth flight tickets

SWISS

11 Nov

ORD18:50Chicago O'Hare Intl

38h 05m

2 stops

PER22:55Perth

20 Nov

PER08:30Perth

45h 50m

2 stops

ORD16:20Chicago O'Hare Intl

$2,709

Find similar

SWISS

9 Nov

ORD18:50Chicago O'Hare Intl

46h 05m

2 stops

PER06:55Perth

20 Nov

PER08:30Perth

45h 50m

2 stops

ORD16:20Chicago O'Hare Intl

$2,724

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

mar. 11/11

14:35-19:35

2 stops39h 00m

Perth

mar. 18/11

07:35-12:55

2 stops43h 20m

$1,765

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

dom. 30/11

11:50-19:35

2 stops41h 45m

Perth

jue. 4/12

07:35-10:05

2 stops40h 30m

$1,797

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

jue. 26/2

18:50-23:55

2 stops39h 05m

Perth

vie. 6/3

01:15-23:59

2 stops36h 44m

$2,136

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

dom. 30/11

13:19-15:30

3 stops36h 11m

Perth

jue. 4/12

22:30-14:41

2 stops30h 11m

$2,155

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

mié. 28/1

15:40-21:35

2 stops39h 55m

Perth

mar. 17/2

16:45-14:41

2 stops35h 56m

$2,182

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

mié. 28/1

15:40-21:35

2 stops39h 55m

Perth

mar. 17/2

22:55-22:04

3 stops37h 09m

$2,193

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

dom. 1/3

07:00-14:45

3 stops41h 45m

Perth

dom. 15/3

17:05-21:33

3 stops41h 28m

$2,522

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

lun. 17/11

15:00-17:20

2 stops36h 20m

Perth

sáb. 22/11

15:20-21:18

2 stops43h 58m

$2,622

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

dom. 16/11

18:03-21:35

2 stops37h 32m

Perth

sáb. 22/11

15:20-16:08

2 stops38h 48m

$2,633

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

mar. 11/11

18:50-22:55

2 stops38h 05m

Perth

jue. 20/11

08:30-16:20

2 stops45h 50m

$2,709

Flights are sorted by cheapest return 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?

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from Chicago to Perth is on a Thursday. Travellers who choose to depart for Perth on a Thursday will often find tickets for as low as $2,751. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,965.

Can stopping save me money on Chicago to Perth flights?

You could potentially save up to 25% 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 return 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

Direct flights	None

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 17652.0 km. By plane, this route typically takes 26h 20m.
When did momondo last update prices for flights from Chicago to Perth Airport?
Prices for flights from Chicago to Perth Airport were last updated today.
How old do you have to be to fly from Chicago to Perth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. 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 necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
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.

Fremantle

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Scarborough

Rottnest Island

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?

Yes. All flights to Perth from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from Chicago.

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

Of course. momondo tracks the price of Chicago to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.