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Cheap flights from Perth to Chicago O'Hare Intl Airport from $2,064

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ORD
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Perth to O'Hare Intl
Explore the most affordable flight options available from Perth to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Fri 31/723:45
PER
-
ORD
2 stops33h 46m
Qantas Airways
Sat 29/817:16
ORD
-
PER
2 stops30h 09m
Qantas Airways
Deal found 11/6$2,064
Mon 13/708:20
PER
-
ORD
1 stop43h 00m
Cathay Pacific
Sun 26/716:00
ORD
-
PER
1 stop25h 50m
Cathay Pacific
Deal found 7/6$2,255
Sat 31/1001:15
PER
-
ORD
2 stops30h 22m
Multiple Airlines
Sat 21/1120:42
ORD
-
PER
2 stops49h 53m
Multiple Airlines
Deal found 7/6$2,278
Fri 31/723:45
PER
-
ORD
2 stops32h 59m
Qantas Airways
Sun 30/810:30
ORD
-
PER
2 stops36h 55m
Qantas Airways
Deal found 11/6$2,346
Tue 20/1023:45
PER
-
ORD
2 stops35h 25m
American Airlines
Sat 24/1007:00
ORD
-
PER
2 stops40h 25m
American Airlines
Deal found 11/6$2,426
Sat 31/1000:25
PER
-
ORD
1 stop26h 30m
Cathay Pacific
Sat 21/1114:35
ORD
-
PER
1 stop42h 20m
Cathay Pacific
Deal found 10/6$2,433
Sun 9/823:45
PER
-
ORD
2 stops44h 57m
American Airlines
Sat 22/806:59
ORD
-
PER
2 stops39h 16m
American Airlines
Deal found 8/6$2,441
Sun 2/823:45
PER
-
ORD
2 stops32h 59m
Qantas Airways
Tue 1/919:00
ORD
-
PER
2 stops33h 00m
Qantas Airways
Deal found 11/6$2,453
Mon 13/723:55
PER
-
ORD
2 stops44h 43m
American Airlines
Sun 26/722:30
ORD
-
PER
2 stops47h 45m
American Airlines
Deal found 7/6$2,459
Fri 31/723:45
PER
-
ORD
2 stops33h 23m
Qantas Airways
Tue 1/917:50
ORD
-
PER
2 stops34h 10m
Qantas Airways
Deal found 11/6$2,512

Find flight deals from Perth to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2026.

Round-trip from

$2,064

Popular in

December

Cheapest in

October

Average price

$2,306
Qantas Airways
  • Qantas Airways
  • 31/7-3/9
  • 4 total stops
  • 62h 22m total
  • Perth to Chicago
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($697 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($100 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to O'Hare Intl 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, Cheapflights users made 647,157 searches. Data last updated 12 June 2026.
Use the filters below to find and compare flights from Perth to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthChicago

PER - ORD

PERORD

Perth

Sat 31/10

01:15-18:37

2 stops30h 22m

Chicago O'Hare Intl

Sat 21/11

20:42-12:35

2 stops49h 53m

$2,278

PerthChicago

PER - ORD

PERORD

Perth

Mon 13/7

08:20-14:20

1 stop43h 00m

Chicago O'Hare Intl

Sun 26/7

16:00-06:50

1 stop25h 50m

$2,308

PerthChicago

PER - ORD

PERORD

Perth

Mon 3/8

23:45-16:50

2 stops30h 05m

Chicago O'Hare Intl

Sun 30/8

11:52-12:25

2 stops35h 33m

$2,346

PerthChicago

PER - ORD

PERORD

Perth

Tue 20/10

23:45-22:10

2 stops35h 25m

Chicago O'Hare Intl

Sat 24/10

07:00-12:25

2 stops40h 25m

$2,426

PerthChicago

PER - ORD

PERORD

Perth

Sun 9/8

23:45-07:42

2 stops44h 57m

Chicago O'Hare Intl

Sat 22/8

06:59-11:15

2 stops39h 16m

$2,441

PerthChicago

PER - ORD

PERORD

Perth

Sun 1/11

08:30-13:55

1 stop42h 25m

Chicago O'Hare Intl

Sat 21/11

14:35-06:55

1 stop26h 20m

$2,449

PerthChicago

PER - ORD

PERORD

Perth

Mon 13/7

23:55-07:38

2 stops44h 43m

Chicago O'Hare Intl

Sun 26/7

22:30-11:15

2 stops47h 45m

$2,459

PerthChicago

PER - ORD

PERORD

Perth

Sun 1/11

22:55-19:35

3 stops34h 40m

Chicago O'Hare Intl

Sat 21/11

15:40-20:10

2 stops38h 30m

$2,632

PerthChicago

PER - ORD

PERORD

Perth

Sun 1/11

18:50-20:22

2 stops39h 32m

Chicago O'Hare Intl

Sat 21/11

21:30-16:50

2 stops53h 20m

$2,756

PerthChicago

PER - ORD

PERORD

Perth

Thu 1/10

08:20-13:55

1 stop42h 35m

Chicago O'Hare Intl

Thu 15/10

16:15-06:50

1 stop25h 35m

$2,776

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Perth to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Perth with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Perth to Chicago O'Hare Intl Airport

How much does it cost for a return flight from Perth to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 12 June 2026.
Read through reviews of airlines operating flights from Perth to Chicago O'Hare Intl Airport, such as Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,838 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Paul,June 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Japan Airlines
8.3
Very Good
1,838 reviews
Japan Airlines
8.3
Very Good
1,838 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
4.0
Okay

Paul,June 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

Related info for your journey

Find useful and relevant information for your journey from Perth to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Perth to Chicago O'Hare Intl?

    Most people fly from Perth (PER) if they book a flight from Perth to Chicago O'Hare Intl. On average, Perth has 0 outbound flights to Chicago O'Hare Intl per day from 1 airline. Perth is conveniently located just 10.2 km from Perth’s city centre.

  • How long is the flight from Perth to Chicago O'Hare Intl Airport?

    For as low as $2,426, Cathay Pacific can have you in Chicago O'Hare Intl Airport from Perth in 35h 25m. There are 17617 km between Perth and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Perth to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Japan Airlines ($1,845), offers the cheapest pricing from Perth to Chicago O'Hare Intl Airport. Users have found that Japan Airlines is 19% cheaper than the other options available to this destination.

  • Can I find deals for flights from Perth to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Perth to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to O'Hare Intl.

  • Can I find deals for business class flights from Perth to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Perth to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Perth to O'Hare Intl

Discover the top airline that operate flights from Perth to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,845Average$2,658FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Perth to O'Hare Intl?

Cheapflights makes it easy to find Perth to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Perth to O'Hare Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Perth to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Perth to O'Hare Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Perth to O'Hare Intl with no change fees.

Can Cheapflights notify me if prices for flights from Perth to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Perth today and book when prices fit your budget.

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