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Cheap flights from Perth to Chicago O'Hare Intl Airport from $1,104

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ORD
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

$2,065

One-way from

$1,104

Popular in

December

Cheapest in

May

Average price

$2,386
Qantas Airways
  • Qantas Airways
  • 8/5-15/5
  • 4 total stops
  • 56h 41m total
  • Perth to Chicago
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7/6
  • 7/6
  • 3 total stops
  • 43h 26m total
  • Perth to Chicago
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($565 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($122 potential savings vs. average return price).
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Average for round-trip flights in March 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 25 March 2025.

Wed 13/810:30PER - ORD
2 stops26h 27mQantas Airways
Wed 27/816:33ORD - PER
2 stops30h 47mQantas Airways
Deal found 24/3$1,955
Thu 8/510:00PER - ORD
2 stops26h 59mMultiple Airlines
Thu 15/517:38ORD - PER
2 stops29h 42mMultiple Airlines
Deal found 24/3$2,066
Wed 13/817:15PER - ORD
2 stops34h 34mAir Canada
Wed 27/812:00ORD - PER
3 stops38h 45mAir Canada
Deal found 24/3$2,155
Tue 9/912:25PER - ORD
2 stops40h 20mJapan Airlines
Mon 6/1001:05ORD - PER
2 stops32h 35mJapan Airlines
Deal found 25/3$2,208
Thu 8/521:35PER - ORD
2 stops35h 50mANA
Thu 15/511:50ORD - PER
1 stop43h 10mANA
Deal found 24/3$2,618
Fri 9/522:20PER - ORD
1 stop30h 25mEmirates
Fri 16/520:35ORD - PER
1 stop39h 05mEmirates
Deal found 25/3$3,018
Thu 25/1222:55PER - ORD
2 stops31h 45mUnited Airlines
Mon 2/218:15ORD - PER
2 stops30h 30mUnited Airlines
Deal found 24/3$3,154
Wed 13/822:45PER - ORD
2 stops37h 40mQatar Airways
Wed 27/819:20ORD - PER
1 stop27h 35mQatar Airways
Deal found 24/3$3,189
Thu 8/500:10PER - ORD
1 stop27h 15mCathay Pacific
Fri 16/516:00ORD - PER
1 stop26h 45mCathay Pacific
Deal found 25/3$3,204
Fri 27/610:30PER - ORD
2 stops31h 43mAmerican Airlines
Wed 9/722:17ORD - PER
2 stops50h 18mAmerican Airlines
Deal found 24/3$3,515
Tue 12/801:10PER - ORD
2 stops30h 08mSingapore Airlines
Wed 27/811:35ORD - PER
3 stops38h 05mSingapore Airlines
Deal found 24/3$3,668

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 25 March 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

Wed 13/8

10:30-23:57

2 stops26h 27m

Chicago O'Hare Intl

Wed 27/8

16:33-12:20

2 stops30h 47m

$1,955

PerthChicago

PER - ORD

PERORD

Perth

Thu 8/5

10:00-23:59

2 stops26h 59m

Chicago O'Hare Intl

Thu 15/5

17:38-12:20

2 stops29h 42m

$2,066

PerthChicago

PER - ORD

PERORD

Perth

Wed 13/8

17:15-14:49

2 stops34h 34m

Chicago O'Hare Intl

Wed 27/8

12:00-15:45

3 stops38h 45m

$2,155

PerthChicago

PER - ORD

PERORD

Perth

Tue 9/9

12:25-15:45

2 stops40h 20m

Chicago O'Hare Intl

Mon 6/10

01:05-22:40

2 stops32h 35m

$2,208

PerthChicago

PER - ORD

PERORD

Perth

Thu 8/5

21:35-20:25

2 stops35h 50m

Chicago O'Hare Intl

Thu 15/5

11:50-20:00

1 stop43h 10m

$2,618

PerthChicago

PER - ORD

PERORD

Perth

Fri 9/5

22:20-15:45

1 stop30h 25m

Chicago O'Hare Intl

Fri 16/5

20:35-00:40

1 stop39h 05m

$3,018

PerthChicago

PER - ORD

PERORD

Perth

Wed 13/8

22:45-23:25

2 stops37h 40m

Chicago O'Hare Intl

Wed 27/8

19:20-11:55

1 stop27h 35m

$3,189

PerthChicago

PER - ORD

PERORD

Perth

Thu 8/5

00:10-14:25

1 stop27h 15m

Chicago O'Hare Intl

Fri 16/5

16:00-07:45

1 stop26h 45m

$3,204

PerthChicago

PER - ORD

PERORD

Perth

Fri 27/6

10:30-05:13

2 stops31h 43m

Chicago O'Hare Intl

Wed 9/7

22:17-13:35

2 stops50h 18m

$3,515

PerthChicago

PER - ORD

PERORD

Perth

Tue 12/8

01:10-18:18

2 stops30h 08m

Chicago O'Hare Intl

Wed 27/8

11:35-14:40

3 stops38h 05m

$3,668

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 20 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 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

What is the cheapest time of day to fly from PER to ORD?

Find hourly flight availability from Perth to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 21% on flights from Perth to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

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 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 25 March 2025.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

7.8

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
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

7.8

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
826 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

7.8

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.
Singapore Airlines
8.1
Very Good
1,284 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

7.8

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
8.0
Very Good
3,190 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

7.8

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.
Finnair
7.6
Good
1,266 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

7.8

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?

    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 3 airlines. Perth is conveniently located just 10.2 km from Perth’s city centre.

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

    According to our current data, Qantas Airways ($2,065), Air Canada ($2,509), and ANA ($2,618) offers the cheapest pricing from Perth to Chicago O'Hare Intl Airport. Users have found that Qantas Airways is 17% cheaper than the other options available to this destination.

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

    $1,572 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Japan Airlines and American Airlines, with prices starting from $1,670 and $1,747, respectively.

  • 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 3 airlines flying from Perth to O'Hare Intl

Discover the top 3 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,812Average$2,475FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$1,959Average$2,403FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Japan AirlinesCheapest$2,109Average$2,633FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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