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Cheap flights from Chicago to Perth from $1,024

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Perth departing on 14/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 20:40
ORD
-
PER
40h 00m
2 stops
Multiple Airlines Logo
22:30 - 14:41
PER
-
ORD
30h 11m
2 stops
$2,077Multiple Airlines
sex, 16 out - dom, 1 nov
Multiple Airlines Logo
13:10 - 14:30
ORD
-
PER
35h 20m
2 stops
Multiple Airlines Logo
22:55 - 14:41
PER
-
ORD
29h 46m
2 stops
$2,083Multiple Airlines
qua, 4 nov - qua, 18 nov
Qantas Airways Logo
17:10 - 11:15
ORD
-
PER
29h 05m
2 stops
Qantas Airways Logo
10:30 - 00:07
PER
-
ORD
26h 37m
2 stops
$2,168Qantas Airways
ter, 30 jun - qui, 30 jul
Multiple Airlines Logo
13:00 - 23:55
ORD
-
PER
44h 55m
3 stops
Multiple Airlines Logo
01:15 - 17:37
PER
-
ORD
30h 22m
2 stops
$2,188Multiple Airlines
qua, 4 nov - ter, 17 nov
Multiple Airlines Logo
13:00 - 23:55
ORD
-
PER
44h 55m
3 stops
Multiple Airlines Logo
01:15 - 17:37
PER
-
ORD
30h 22m
2 stops
$2,189Multiple Airlines
qua, 4 nov - ter, 17 nov
Qantas Airways Logo
15:14 - 12:05
ORD
-
PER
31h 51m
2 stops
Qantas Airways Logo
11:35 - 06:26
PER
-
ORD
31h 51m
2 stops
$2,206Qantas Airways
sex, 16 out - dom, 1 nov
Qantas Airways Logo
19:03 - 14:25
ORD
-
PER
30h 22m
2 stops
Qantas Airways Logo
22:45 - 18:24
PER
-
ORD
32h 39m
2 stops
$2,209Qantas Airways
seg, 12 out - seg, 26 out
Qantas Airways Logo
17:10 - 12:05
ORD
-
PER
29h 55m
2 stops
Qantas Airways Logo
10:00 - 00:07
PER
-
ORD
27h 07m
2 stops
$2,242Qantas Airways
ter, 30 jun - qui, 30 jul
Qantas Airways Logo
17:10 - 12:15
ORD
-
PER
30h 05m
2 stops
Qantas Airways Logo
10:30 - 00:07
PER
-
ORD
26h 37m
2 stops
$2,270Qantas Airways
ter, 30 jun - qui, 30 jul
Qantas Airways Logo
19:08 - 15:25
ORD
-
PER
31h 17m
2 stops
Qantas Airways Logo
10:30 - 00:07
PER
-
ORD
26h 37m
2 stops
$2,284Qantas Airways
sex, 3 jul - sex, 24 jul

Air New Zealand flights from Chicago to Perth

Our best Air New Zealand deals on Chicago to Perth flight tickets
Air New Zealand
30 June
ORD08:46Chicago O'Hare Intl
48h 29m
2 stops
PER22:15Perth
29 July
PER00:25Perth
35h 50m
2 stops
ORD23:15Chicago O'Hare Intl
$2,595
Air New Zealand
3 July
ORD10:30Chicago O'Hare Intl
46h 45m
2 stops
PER22:15Perth
5 Sept
PER23:50Perth
34h 41m
2 stops
ORD21:31Chicago O'Hare Intl
$2,597
Air New Zealand
2 July
ORD21:30Chicago O'Hare Intl
53h 30m
2 stops
PER16:00Perth
6 Sept
PER19:50Perth
38h 42m
2 stops
ORD21:32Chicago O'Hare Intl
$2,618

Qatar Airways flights from Chicago to Perth

Our best Qatar Airways deals on Chicago to Perth flight tickets
Qatar Airways
4 Nov
ORD18:50Chicago O'Hare Intl
33h 55m
1 stop
PER18:45Perth
18 Nov
PER07:45Perth
44h 45m
2 stops
ORD14:30Chicago O'Hare Intl
$2,514
Qatar Airways
12 Oct
ORD19:20Chicago O'Hare Intl
34h 15m
1 stop
PER18:35Perth
26 Oct
PER11:20Perth
41h 10m
2 stops
ORD15:30Chicago O'Hare Intl
$2,537
Qatar Airways
4 Nov
ORD18:50Chicago O'Hare Intl
33h 55m
1 stop
PER18:45Perth
18 Nov
PER09:20Perth
43h 10m
2 stops
ORD14:30Chicago O'Hare Intl
$2,538

momondo Fare Finder

 
Customise your flight search to find flights from Chicago to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 5 junho 2026.
Use the filters below to find and compare flights from Chicago to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

sex 16/10

15:40-20:40

2 stops40h 00m

Perth

dom 1/11

22:30-14:41

2 stops30h 11m

$2,077

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

qua 4/11

13:10-14:30

2 stops35h 20m

Perth

qua 18/11

22:55-14:41

2 stops29h 46m

$2,083
Fastest return journey

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

ter 30/6

17:10-11:15

2 stops29h 05m

Perth

qui 30/7

10:30-00:07

2 stops26h 37m

$2,168

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

qua 4/11

13:00-23:55

3 stops44h 55m

Perth

ter 17/11

01:15-17:37

2 stops30h 22m

$2,188

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

qua 4/11

13:00-23:55

3 stops44h 55m

Perth

ter 17/11

01:15-17:37

2 stops30h 22m

$2,189

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

sex 16/10

15:14-12:05

2 stops31h 51m

Perth

dom 1/11

11:35-06:26

2 stops31h 51m

$2,206

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

seg 12/10

19:03-14:25

2 stops30h 22m

Perth

seg 26/10

22:45-18:24

2 stops32h 39m

$2,209

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

ter 30/6

17:10-12:05

2 stops29h 55m

Perth

qui 30/7

10:00-00:07

2 stops27h 07m

$2,242

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

ter 30/6

17:10-12:15

2 stops30h 05m

Perth

qui 30/7

10:30-00:07

2 stops26h 37m

$2,270

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

sex 3/7

19:08-15:25

2 stops31h 17m

Perth

sex 24/7

10:30-00:07

2 stops26h 37m

$2,284

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Perth from

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?

What is the cheapest month to fly to Perth?

The month of May is, on average, the cheapest month to fly to Perth from Chicago, with most prices found around $0. If you’re not able to fly to Perth in May, then February is your next best option. Flight prices from Chicago to Perth during February average around $0.

Can stopping save me money on Chicago to Perth flights?

You could potentially save up to 14% 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

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

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 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.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
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.

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