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Cheap flights from Chicago to Perth from $968

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 20/9. 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

Find the cheapest flights from Chicago to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Philippine Airlines Logo
22:45 - 07:15
ORD
-
PER
42h 30m
1 stop
Philippine Airlines Logo
08:30 - 16:55
PER
-
ORD
22h 25m
1 stop
$1,745Philippine Airlines
Wed, 18 Nov - Mon, 23 Nov
Philippine Airlines Logo
22:45 - 07:15
ORD
-
PER
42h 30m
1 stop
Philippine Airlines Logo
08:30 - 16:55
PER
-
ORD
22h 25m
1 stop
$2,027Philippine Airlines
Mon, 16 Nov - Mon, 23 Nov
Lufthansa Logo
21:50 - 15:25
ORD
-
PER
51h 35m
2 stops
Lufthansa Logo
09:25 - 18:25
PER
-
ORD
47h 00m
2 stops
$2,130Lufthansa
Sun, 15 Nov - Tue, 24 Nov
Lufthansa Logo
21:50 - 07:55
ORD
-
PER
44h 05m
2 stops
Lufthansa Logo
09:25 - 18:25
PER
-
ORD
47h 00m
2 stops
$2,188Lufthansa
Mon, 16 Nov - Thu, 26 Nov
Lufthansa Logo
21:50 - 15:25
ORD
-
PER
51h 35m
2 stops
Lufthansa Logo
09:25 - 18:25
PER
-
ORD
47h 00m
2 stops
$2,238Lufthansa
Sun, 15 Nov - Thu, 26 Nov
Austrian Airlines Logo
16:20 - 07:55
ORD
-
PER
49h 35m
2 stops
Austrian Airlines Logo
16:35 - 14:00
PER
-
ORD
59h 25m
2 stops
$2,263Austrian Airlines
Mon, 16 Nov - Wed, 25 Nov
Multiple Airlines Logo
22:45 - 07:15
ORD
-
PER
42h 30m
1 stop
Multiple Airlines Logo
22:35 - 16:55
PER
-
ORD
32h 20m
1 stop
$2,383Multiple Airlines
Wed, 18 Nov - Tue, 24 Nov
Air Canada Logo
15:30 - 21:35
ORD
-
PER
40h 05m
2 stops
Air Canada Logo
16:45 - 14:37
PER
-
ORD
35h 52m
2 stops
$2,441Air Canada
Tue, 17 Nov - Tue, 24 Nov
Multiple Airlines Logo
19:40 - 14:40
ORD
-
PER
30h 00m
2 stops
Multiple Airlines Logo
15:30 - 14:36
PER
-
ORD
36h 06m
2 stops
$2,450Multiple Airlines
Mon, 10 Aug - Mon, 17 Aug
Multiple Airlines Logo
19:40 - 14:40
ORD
-
PER
30h 00m
2 stops
Multiple Airlines Logo
15:30 - 22:05
PER
-
ORD
43h 35m
3 stops
$2,462Multiple Airlines
Mon, 10 Aug - Mon, 17 Aug

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Philippine Airlines flights from Chicago to Perth

Our best Philippine Airlines deals on Chicago to Perth flight tickets
Philippine Airlines
18 Nov
ORD22:45Chicago O'Hare Intl
42h 30m
1 stop
PER07:15Perth
23 Nov
PER08:30Perth
22h 25m
1 stop
ORD16:55Chicago O'Hare Intl
$1,745
Philippine Airlines
16 Nov
ORD22:45Chicago O'Hare Intl
42h 30m
1 stop
PER07:15Perth
23 Nov
PER08:30Perth
22h 25m
1 stop
ORD16:55Chicago O'Hare Intl
$2,027

Lufthansa flights from Chicago to Perth

Our best Lufthansa deals on Chicago to Perth flight tickets
Lufthansa
15 Nov
ORD21:50Chicago O'Hare Intl
51h 35m
2 stops
PER15:25Perth
24 Nov
PER09:25Perth
47h 00m
2 stops
ORD18:25Chicago O'Hare Intl
$2,130
Lufthansa
16 Nov
ORD21:50Chicago O'Hare Intl
44h 05m
2 stops
PER07:55Perth
26 Nov
PER09:25Perth
47h 00m
2 stops
ORD18:25Chicago O'Hare Intl
$2,188
Lufthansa
15 Nov
ORD21:50Chicago O'Hare Intl
51h 35m
2 stops
PER15:25Perth
26 Nov
PER09:25Perth
47h 00m
2 stops
ORD18:25Chicago O'Hare Intl
$2,238

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 29 June 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
Fastest return journey

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Wed 18/11

22:45-07:15

1 stop42h 30m

Perth

Mon 23/11

08:30-16:55

1 stop22h 25m

$1,745

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 16/11

22:45-07:15

1 stop42h 30m

Perth

Mon 23/11

08:30-16:55

1 stop22h 25m

$2,027

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 15/11

21:50-15:25

2 stops51h 35m

Perth

Tue 24/11

09:25-18:25

2 stops47h 00m

$2,130

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 16/11

21:50-07:55

2 stops44h 05m

Perth

Thu 26/11

09:25-18:25

2 stops47h 00m

$2,188

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Sun 15/11

21:50-15:25

2 stops51h 35m

Perth

Thu 26/11

09:25-18:25

2 stops47h 00m

$2,238

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 16/11

16:20-07:55

2 stops49h 35m

Perth

Wed 25/11

16:35-14:00

2 stops59h 25m

$2,263

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Wed 18/11

22:45-07:15

1 stop42h 30m

Perth

Tue 24/11

22:35-16:55

1 stop32h 20m

$2,383

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Tue 17/11

15:30-21:35

2 stops40h 05m

Perth

Tue 24/11

16:45-14:37

2 stops35h 52m

$2,441

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 10/8

19:40-14:40

2 stops30h 00m

Perth

Mon 17/8

15:30-14:36

2 stops36h 06m

$2,450

ChicagoPerth

ORD - PER

ORDPER

Chicago O'Hare Intl

Mon 10/8

19:40-14:40

2 stops30h 00m

Perth

Mon 17/8

15:30-22:05

3 stops43h 35m

$2,462

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

30h 00m

Direct flights

None
The fastest flight from Chicago to Perth takes 30h 00m
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 30h 00m.

  • 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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