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O'Hare Intl

$779+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,133
(Mytrip)

One-way from

$779
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,606
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. 11% potential increase in price ($208 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 June 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/199:35 pmPER - ORD
1 stop30h 20mANA
Wed 7/307:40 pmORD - PER
2 stops59h 20mANA
Deal found 6/11$1,133
This BYOjet deal was found by Cheapflights users on 6/11. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1512:10 amPER - ORD
2 stops28h 50mJapan Airlines
Tue 7/291:30 amORD - PER
2 stops34h 10mJapan Airlines
Deal found 6/11$1,209
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:10 amPER - ORD
2 stops34h 29mMultiple Airlines
Wed 11/193:20 pmORD - PER
2 stops42h 35mMultiple Airlines
Deal found 6/11$1,398
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:55 pmPER - ORD
2 stops28h 30mAmerican Airlines
Tue 12/303:23 pmORD - PER
2 stops30h 37mAmerican Airlines
Deal found 6/9$1,533
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Tue 7/1512:10 amPER - ORD
1 stop27h 15mCathay Pacific
Wed 7/304:00 pmORD - PER
1 stop26h 45mCathay Pacific
Deal found 6/11$1,748
This Aunt Betty deal was found by Cheapflights users on 6/11. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:45 pmPER - ORD
1 stop29h 45mQatar Airways
Wed 11/192:50 pmORD - PER
2 stops31h 10mQatar Airways
Deal found 6/11$1,931
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:20 pmPER - ORD
1 stop30h 25mEmirates
Wed 11/127:45 pmORD - PER
2 stops38h 10mEmirates
Deal found 6/10$2,031
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:45 pmPER - ORD
2 stops29h 54mAir Canada
Tue 12/307:10 amORD - PER
3 stops41h 20mAir Canada
Deal found 6/9$2,186

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 June 12, 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

Sat 7/19

9:35 pm-2:55 pm

1 stop30h 20m

Chicago O'Hare Intl

Wed 7/30

7:40 pm-8:00 pm

2 stops59h 20m

$1,133

PerthChicago

PER - ORD

PERORD

Perth

Tue 7/15

12:10 am-4:00 pm

2 stops28h 50m

Chicago O'Hare Intl

Tue 7/29

1:30 am-12:40 am

2 stops34h 10m

$1,209

PerthChicago

PER - ORD

PERORD

Perth

Fri 11/7

1:10 am-9:39 pm

2 stops34h 29m

Chicago O'Hare Intl

Wed 11/19

3:20 pm-11:55 pm

2 stops42h 35m

$1,398

PerthChicago

PER - ORD

PERORD

Perth

Mon 11/10

10:55 pm-1:25 pm

2 stops28h 30m

Chicago O'Hare Intl

Tue 12/30

3:23 pm-12:00 pm

2 stops30h 37m

$1,533

PerthChicago

PER - ORD

PERORD

Perth

Tue 7/15

12:10 am-2:25 pm

1 stop27h 15m

Chicago O'Hare Intl

Wed 7/30

4:00 pm-7:45 am

1 stop26h 45m

$1,748

PerthChicago

PER - ORD

PERORD

Perth

Sat 11/8

10:45 pm-2:30 pm

1 stop29h 45m

Chicago O'Hare Intl

Wed 11/19

2:50 pm-12:00 pm

2 stops31h 10m

$1,931

PerthChicago

PER - ORD

PERORD

Perth

Wed 9/3

10:20 pm-3:45 pm

1 stop30h 25m

Chicago O'Hare Intl

Wed 11/12

7:45 pm-11:55 pm

2 stops38h 10m

$2,031

PerthChicago

PER - ORD

PERORD

Perth

Mon 11/10

10:45 pm-2:39 pm

2 stops29h 54m

Chicago O'Hare Intl

Tue 12/30

7:10 am-2:30 pm

3 stops41h 20m

$2,186

PerthChicago

PER - ORD

PERORD

Perth

Thu 6/26

5:10 am-2:55 pm

3 stops46h 45m

$779

PerthChicago

PER - ORD

PERORD

Perth

Wed 6/25

12:10 am-4:00 pm

2 stops28h 50m

$1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
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 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, August is the cheapest month in which you can book a flight from Perth to Chicago O'Hare Intl Airport (average of $245). Flying from Perth to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 12, 2025.
Read reviews from past customers who have flown Japan Airlines, ANA and Emirates from Perth to Chicago. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Japan Airlines
8.3
Very good
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Emirates
8.1
Very good
3,264 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Cathay Pacific
7.6
Good
892 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Qatar Airways
7.4
Good
3,584 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

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. 0 airlines have flights to Chicago O'Hare Intl from Perth on a regular basis.

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

    Flying on ANA is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $1,133. Additional round-trip tickets that might be worth considering are offered by Japan Airlines and American Airlines, with the lowest prices starting at $1,209 and $1,533, respectively. ANA is 28% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Perth to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from Perth to Chicago O'Hare Intl Airport are Japan Airlines ($1,069), ANA ($1,460), and Cathay Pacific ($1,521).

  • 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, August is the cheapest month in which you can book a flight from Perth to Chicago O'Hare Intl Airport (average of $245). Flying from Perth to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

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