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Cheap flights from Perth to Chicago O'Hare Intl Airport from $1,076

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ORD
4 May — 11 May1
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 4 April 2026.

Tue 8/907:00
PER
-
ORD
2 stops50h 45m
Multiple Airlines
Sun 4/1000:30
ORD
-
PER
2 stops38h 15m
Multiple Airlines
Deal found 1/4$1,958
Wed 2/900:10
PER
-
ORD
2 stops44h 10m
Japan Airlines
Mon 7/914:10
ORD
-
PER
2 stops51h 40m
Japan Airlines
Deal found 30/3$2,228
Sun 10/523:15
PER
-
ORD
2 stops53h 30m
Multiple Airlines
Sun 17/520:35
ORD
-
PER
2 stops39h 00m
Multiple Airlines
Deal found 31/3$2,257
Mon 7/900:10
PER
-
ORD
2 stops44h 10m
Japan Airlines
Mon 5/1014:10
ORD
-
PER
2 stops43h 30m
Japan Airlines
Deal found 2/4$2,316
Wed 27/500:10
PER
-
ORD
2 stops44h 35m
Japan Airlines
Thu 11/610:40
ORD
-
PER
2 stops31h 10m
Japan Airlines
Deal found 30/3$2,361
Sun 14/600:10
PER
-
ORD
2 stops44h 35m
Japan Airlines
Thu 20/814:30
ORD
-
PER
2 stops43h 10m
Japan Airlines
Deal found 31/3$2,394
Tue 28/422:45
PER
-
ORD
2 stops49h 13m
Qatar Airways
Tue 5/519:20
ORD
-
PER
1 stop34h 15m
Qatar Airways
Deal found 29/3$2,428
Thu 14/521:35
PER
-
ORD
2 stops36h 28m
ANA
Thu 21/511:50
ORD
-
PER
1 stop43h 10m
ANA
Deal found 30/3$2,497

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 4 April 2026.

Round-trip from

$1,958

One-way from

$1,076

Popular in

December

Cheapest in

October

Average price

$2,319
8/9-4/10
  • 8/9-4/10
  • 4 total stops
  • 89h 00m total
  • Perth to Chicago
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 41h 45m total
  • Perth to Chicago
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($525 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($82 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 4 April 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

Wed 2/9

00:10-07:20

2 stops44h 10m

Chicago O'Hare Intl

Mon 7/9

14:10-06:50

2 stops51h 40m

$2,228

PerthChicago

PER - ORD

PERORD

Perth

Tue 28/4

22:45-10:58

2 stops49h 13m

Chicago O'Hare Intl

Tue 5/5

19:20-18:35

1 stop34h 15m

$2,428

PerthChicago

PER - ORD

PERORD

Perth

Sat 16/5

12:15-15:45

2 stops40h 30m

Chicago O'Hare Intl

Sat 23/5

20:35-17:35

1 stop32h 00m

$2,865

PerthChicago

PER - ORD

PERORD

Perth

Thu 7/5

22:55-16:50

1 stop30h 55m

Chicago O'Hare Intl

Mon 11/5

19:20-12:15

1 stop27h 55m

$2,890

PerthChicago

PER - ORD

PERORD

Perth

Thu 3/9

22:20-15:45

1 stop30h 25m

Chicago O'Hare Intl

Mon 7/9

20:35-17:35

1 stop32h 00m

$3,003

PerthChicago

PER - ORD

PERORD

Perth

Fri 15/5

12:15-15:45

2 stops40h 30m

Chicago O'Hare Intl

Fri 22/5

20:35-17:35

1 stop32h 00m

$3,111

PerthChicago

PER - ORD

PERORD

Perth

Wed 9/9

22:45-15:05

1 stop29h 20m

Chicago O'Hare Intl

Mon 5/10

16:50-18:35

2 stops36h 45m

$3,201
Fastest return journey

PerthChicago

PER - ORD

PERORD

Perth

Mon 15/6

08:10-23:59

3 stops28h 49m

Chicago O'Hare Intl

Thu 20/8

18:03-12:05

2 stops29h 02m

$3,224

PerthChicago

PER - ORD

PERORD

Perth

Fri 15/5

10:30-05:21

3 stops31h 51m

Chicago O'Hare Intl

Fri 22/5

17:10-12:05

2 stops29h 55m

$3,236

PerthChicago

PER - ORD

PERORD

Perth

Mon 15/6

22:55-15:05

1 stop29h 10m

Chicago O'Hare Intl

Fri 21/8

09:00-18:35

2 stops44h 35m

$3,261

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 18 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 4 April 2026.
Read through reviews of airlines operating flights from Perth to Chicago O'Hare Intl Airport, such as Japan Airlines and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,766 reviews
Check prices

Boarding

8.4

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

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
1,766 reviews
Japan Airlines
8.3
Very Good
1,766 reviews
Check prices

Boarding

8.4

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

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.
Qantas Airways
7.5
Good
1,016 reviews
Japan Airlines
8.3
Very Good
1,766 reviews
Check prices

Boarding

8.4

Food

7.7

Overall

8.3

Entertainment

7.8

Crew

8.7

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 2 airlines. 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 $2,865, Japan Airlines can have you in Chicago O'Hare Intl Airport from Perth in 40h 30m. There are 17617 km between Perth and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Perth to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Qantas Airways ($1,787), and Japan Airlines ($1,873) offers the cheapest pricing from Perth to Chicago O'Hare Intl Airport. Users have found that Qantas Airways is 24% 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

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Top 2 airlines flying from Perth to O'Hare Intl

Discover the top 2 airlines 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 4 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,787Average$2,317FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest$1,873Average$2,337FlexibilityNo 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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