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Cheap flights from Perth to Chicago O'Hare Intl Airport from $1,350

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ORD
9 Jun — 16 Jun1
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 10 May 2026.

Tue 2/623:45
PER
-
ORD
2 stops32h 48m
Qantas Airways
Wed 10/615:50
ORD
-
PER
2 stops31h 25m
Qantas Airways
Deal found 9/5$2,064
Thu 15/1008:35
PER
-
ORD
2 stops34h 45m
Multiple Airlines
Fri 30/1017:46
ORD
-
PER
2 stops48h 29m
Multiple Airlines
Deal found 7/5$2,106
Mon 21/1208:30
PER
-
ORD
1 stop22h 25m
Philippine Airlines
Wed 20/122:45
ORD
-
PER
1 stop42h 30m
Philippine Airlines
Deal found 6/5$2,157
Sun 26/723:45
PER
-
ORD
2 stops29h 14m
Qantas Airways
Tue 15/917:43
ORD
-
PER
2 stops28h 32m
Qantas Airways
Deal found 8/5$2,329
Sun 26/723:45
PER
-
ORD
2 stops29h 14m
Qantas Airways
Sun 16/815:21
ORD
-
PER
2 stops33h 24m
Qantas Airways
Deal found 8/5$2,339
Sat 23/516:55
PER
-
ORD
2 stops35h 57m
Qantas Airways
Thu 4/617:10
ORD
-
PER
2 stops29h 05m
Qantas Airways
Deal found 8/5$2,340
Sat 23/514:50
PER
-
ORD
2 stops40h 07m
Qantas Airways
Sun 31/508:15
ORD
-
PER
2 stops39h 00m
Qantas Airways
Deal found 8/5$2,348
Wed 8/718:25
PER
-
ORD
2 stops33h 16m
Multiple Airlines
Tue 15/900:30
ORD
-
PER
2 stops32h 15m
Multiple Airlines
Deal found 8/5$2,444
Thu 15/1022:45
PER
-
ORD
2 stops47h 42m
Qatar Airways
Fri 30/1018:50
ORD
-
PER
1 stop34h 55m
Qatar Airways
Deal found 7/5$2,457

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 10 May 2026.

Round-trip from

$2,064

One-way from

$1,350

Popular in

December

Cheapest in

October

Average price

$2,209
Qantas Airways
  • Qantas Airways
  • 2/6-10/6
  • 4 total stops
  • 64h 13m total
  • Perth to Chicago
Search Deals
28/7
  • 28/7
  • 3 total stops
  • 56h 02m total
  • Perth to Chicago
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($464 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($73 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 10 May 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 23/5

14:50-15:52

2 stops38h 02m

Chicago O'Hare Intl

Mon 1/6

15:02-11:15

2 stops31h 13m

$2,340

PerthChicago

PER - ORD

PERORD

Perth

Mon 13/7

10:30-14:27

2 stops40h 57m

Chicago O'Hare Intl

Mon 14/9

16:53-17:00

2 stops35h 07m

$2,877

PerthChicago

PER - ORD

PERORD

Perth

Sat 1/8

10:30-23:30

2 stops26h 00m

Chicago O'Hare Intl

Sun 16/8

19:00-17:00

2 stops33h 00m

$2,934

PerthChicago

PER - ORD

PERORD

Perth

Fri 31/7

10:30-00:07

2 stops26h 37m

Chicago O'Hare Intl

Sun 16/8

19:00-17:00

2 stops33h 00m

$2,934
Fastest return journey

PerthChicago

PER - ORD

PERORD

Perth

Thu 28/5

10:30-00:30

3 stops27h 00m

Chicago O'Hare Intl

Thu 4/6

17:10-11:15

2 stops29h 05m

$2,972

PerthChicago

PER - ORD

PERORD

Perth

Tue 7/7

07:40-17:50

2 stops47h 10m

Chicago O'Hare Intl

Sun 20/9

21:30-01:55

2 stops39h 25m

$2,983

PerthChicago

PER - ORD

PERORD

Perth

Tue 7/7

10:30-12:31

2 stops39h 01m

Chicago O'Hare Intl

Tue 22/9

19:01-17:00

2 stops32h 59m

$3,074

PerthChicago

PER - ORD

PERORD

Perth

Wed 3/6

10:00-00:30

3 stops27h 30m

Chicago O'Hare Intl

Wed 10/6

18:59-13:35

2 stops29h 36m

$3,150

PerthChicago

PER - ORD

PERORD

Perth

Wed 15/7

22:45-15:05

1 stop29h 20m

Chicago O'Hare Intl

Sun 13/9

06:00-18:35

2 stops47h 35m

$3,199

PerthChicago

PER - ORD

PERORD

Perth

Wed 3/6

22:20-15:45

1 stop30h 25m

Chicago O'Hare Intl

Wed 10/6

20:35-17:35

1 stop32h 00m

$3,254

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 14 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 10 May 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
1,814 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.
Japan Airlines
8.3
Very Good
1,814 reviews
Japan Airlines
8.3
Very Good
1,814 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Crew

8.7

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Evan,Feb 2026

NRT - ORD

They didn't get my order for vegetarian meals, and the non-veggie options were mediocre. But the crew was very nice an tried to help as well as they could.

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 $2,340, Qantas Airways can have you in Chicago O'Hare Intl Airport from Perth in 38h 02m. There are 17617 km between Perth and Chicago O'Hare Intl Airport.

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

    According to our current data, Japan Airlines ($1,783), offers the cheapest pricing from Perth to Chicago O'Hare Intl Airport. Users have found that Japan Airlines is 20% 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 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,783Average$2,377FlexibilityNo 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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