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O'Hare Intl

$659+ Cheap flights from Perth (PER) to O'Hare Intl (ORD)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ORD
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap 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 November 13, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$1,131
(Mytrip)

One-way from

$659
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$1,606
Provider with most accurate pricing for Perth-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Perth-Chicago O'Hare Intl flights.
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From Perth to Chicago O'Hare Intl
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One-way flight from Perth to Chicago O'Hare Intl
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Highest demand for flights based on searches. 13% potential increase in price ($242 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Perth to O'Hare Intl

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 November 13, 2025.

This Gotogate deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:55 pmPER - ORD
1 stop29h 55mANA
Fri 12/57:10 amORD - PER
2 stops47h 00mANA
Deal found 11/11$1,173
This BestPriceTravel deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:30 amPER - ORD
2 stops35h 00mJapan Airlines
Sun 1/45:40 pmORD - PER
2 stops40h 15mJapan Airlines
Deal found 11/12$1,962
This lol.travel deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:25 amPER - ORD
1 stop26h 30mCathay Pacific
Fri 12/52:35 pmORD - PER
1 stop26h 20mCathay Pacific
Deal found 11/11$1,976
This Japan Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:30 amPER - ORD
2 stops41h 10mJapan Airlines
Mon 11/175:35 pmORD - PER
2 stops40h 20mJapan Airlines
Deal found 11/10$2,009
This Air New Zealand deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:50 pmPER - ORD
2 stops33h 40mAir New Zealand
Mon 11/177:10 amORD - PER
2 stops43h 40mAir New Zealand
Deal found 11/11$2,048
This Cathay Pacific deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:25 amPER - ORD
1 stop26h 30mCathay Pacific
Mon 11/172:35 pmORD - PER
1 stop42h 20mCathay Pacific
Deal found 11/11$2,087
This BestPriceTravel deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:30 amPER - ORD
2 stops35h 00mJapan Airlines
Fri 1/25:40 pmORD - PER
2 stops39h 15mJapan Airlines
Deal found 11/11$2,090

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Perth to Chicago O'Hare Intl Airport that are best for you.

Fly from

Perth

Fly to

O'Hare Intl

Route

Depart

Return

Price

PerthChicago

PER - ORD

PERORD

Perth

Mon 2/2

6:50 pm-6:52 pm

2 stops38h 02m

Chicago O'Hare Intl

Wed 3/11

2:10 pm-4:50 pm

2 stops37h 40m

$1,320

PerthChicago

PER - ORD

PERORD

Perth

Wed 1/7

10:30 am-7:35 am

2 stops35h 05m

Chicago O'Hare Intl

Sat 3/7

5:40 pm-10:55 pm

2 stops39h 15m

$1,686

PerthChicago

PER - ORD

PERORD

Perth

Sun 1/25

5:55 pm-4:57 pm

2 stops37h 02m

Chicago O'Hare Intl

Sun 2/15

6:18 pm-2:45 pm

2 stops30h 27m

$1,823

PerthChicago

PER - ORD

PERORD

Perth

Sun 1/25

5:55 pm-2:50 pm

2 stops34h 55m

Chicago O'Hare Intl

Wed 2/18

6:31 pm-2:45 pm

2 stops30h 14m

$1,823

PerthChicago

PER - ORD

PERORD

Perth

Tue 1/27

11:45 pm-4:57 pm

2 stops31h 12m

Chicago O'Hare Intl

Mon 2/16

6:17 pm-2:45 pm

2 stops30h 28m

$1,823

PerthChicago

PER - ORD

PERORD

Perth

Sun 1/25

5:05 pm-7:45 pm

3 stops40h 40m

Chicago O'Hare Intl

Wed 2/18

6:04 am-2:45 pm

3 stops42h 41m

$1,828

PerthChicago

PER - ORD

PERORD

Perth

Fri 1/30

11:45 pm-2:50 pm

2 stops29h 05m

Chicago O'Hare Intl

Sun 2/15

6:31 pm-2:45 pm

2 stops30h 14m

$1,872

PerthChicago

PER - ORD

PERORD

Perth

Fri 1/30

11:45 pm-2:50 pm

2 stops29h 05m

Chicago O'Hare Intl

Tue 2/17

6:31 pm-2:45 pm

2 stops30h 14m

$1,872

PerthChicago

PER - ORD

PERORD

Perth

Mon 1/26

12:25 am-5:48 pm

2 stops31h 23m

Chicago O'Hare Intl

Tue 2/17

1:10 pm-2:45 pm

3 stops35h 35m

$1,946

PerthChicago

PER - ORD

PERORD

Perth

Sun 12/28

10:30 am-7:30 am

2 stops35h 00m

Chicago O'Hare Intl

Sun 1/4

5:40 pm-11:55 pm

2 stops40h 15m

$1,962

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 21 results
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Compare providers for flights from Perth to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Perth to O'Hare Intl in November.
ProviderPrice AccuracyTrust Score*
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Perth-Chicago O'Hare Intl Airport flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Perth-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Perth-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-Chicago O'Hare Intl Airport flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

What is the cheapest month to book a flight from Perth to Chicago O'Hare Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Perth to Chicago O'Hare Intl Airport (average of $855). Flying from Perth to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $1,394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip 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 November 13, 2025.
Get a feel of what it's like to fly with Japan Airlines from Perth to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,610 reviews

Entertainment

7.8

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HEL - FRA

Short flight, so entertainment was not necessary and not applicable.
Japan Airlines
8.3
Very good
1,610 reviews
Japan Airlines
8.3
Very good
1,610 reviews

Entertainment

7.8

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

HEL - FRA

Short flight, so entertainment was not necessary and not applicable.

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?

    For a flight from Perth to Chicago O'Hare Intl, you will be flying from Perth. Perth (PER) is just 6.3 mi from the center of the city. Perth is the only Perth airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 1 airline has flights to Chicago O'Hare Intl from Perth on a regular basis.

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

    There are many flights that can get you from Perth to Chicago O'Hare Intl Airport in 35h 05m. Fly via Air New Zealand, Japan Airlines, or United Airlines to get the fastest option. The distance from Perth to Chicago O'Hare Intl Airport is about 10947 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Japan Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $965. Japan Airlines is 36% cheaper than the average price of flights available within the next 90 days 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 vacation 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.

  • What is the cheapest month to book a flight from Perth to Chicago O'Hare Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Perth to Chicago O'Hare Intl Airport (average of $855). Flying from Perth to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $1,394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Beloit
Delavan
Elgin
Oak Brook
Elk Grove Village
Downers Grove
Rockford
Naperville
Orland Park
Bridgeview
Warrenville
Waukegan
Aurora
Racine

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 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$965Average$973FlexibilityNo cancel feeOn-time79%

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