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Cheap flights from Perth to Chicago O'Hare Intl Airport from $959

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ORD
9 Jul — 16 Jul1
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 4 July 2025.

Round-trip from

$1,718

One-way from

$959

Popular in

December

Cheapest in

October

Average price

$2,124
1/11-30/11
  • 1/11-30/11
  • 4 total stops
  • 82h 00m total
  • Perth to Chicago
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21/10
  • 21/10
  • 3 total stops
  • 33h 35m total
  • Perth to Chicago
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($500 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 4 July 2025.

Sat 1/1121:30PER - ORD
2 stops47h 50mMultiple Airlines
Sun 30/1116:25ORD - PER
2 stops34h 10mMultiple Airlines
Deal found 3/7$1,718
Mon 25/821:35PER - ORD
1 stop30h 20mANA
Tue 9/907:10ORD - PER
2 stops47h 50mANA
Deal found 2/7$1,722
Tue 2/900:10PER - ORD
2 stops45h 55mJapan Airlines
Wed 12/1117:30ORD - PER
2 stops40h 25mJapan Airlines
Deal found 2/7$1,821
Fri 22/808:05PER - ORD
2 stops28h 10mAir New Zealand
Tue 26/817:50ORD - PER
2 stops33h 10mAir New Zealand
Deal found 2/7$1,896
Thu 18/923:55PER - ORD
2 stops31h 01mAmerican Airlines
Sat 11/1015:14ORD - PER
2 stops30h 01mAmerican Airlines
Deal found 2/7$2,342
Sun 26/1022:30PER - ORD
2 stops29h 11mAir Canada
Tue 25/1114:00ORD - PER
3 stops40h 20mAir Canada
Deal found 3/7$2,459

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 July 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 1/11

21:30-08:20

2 stops47h 50m

Chicago O'Hare Intl

Sun 30/11

16:25-16:35

2 stops34h 10m

$1,718

PerthChicago

PER - ORD

PERORD

Perth

Mon 25/8

21:35-14:55

1 stop30h 20m

Chicago O'Hare Intl

Tue 9/9

07:10-20:00

2 stops47h 50m

$1,722

PerthChicago

PER - ORD

PERORD

Perth

Tue 2/9

00:10-09:05

2 stops45h 55m

Chicago O'Hare Intl

Wed 12/11

17:30-23:55

2 stops40h 25m

$1,821

PerthChicago

PER - ORD

PERORD

Perth

Fri 22/8

08:05-23:15

2 stops28h 10m

Chicago O'Hare Intl

Tue 26/8

17:50-16:00

2 stops33h 10m

$1,896

PerthChicago

PER - ORD

PERORD

Perth

Sun 26/10

22:30-14:41

2 stops29h 11m

Chicago O'Hare Intl

Tue 25/11

14:00-20:20

3 stops40h 20m

$2,459

PerthChicago

PER - ORD

PERORD

Perth

Tue 21/10

18:25-15:00

3 stops33h 35m

$959

PerthChicago

PER - ORD

PERORD

Perth

Tue 5/8

10:00-23:43

2 stops26h 43m

$1,369

PerthChicago

PER - ORD

PERORD

Perth

Thu 25/12

06:00-14:41

2 stops46h 41m

$1,442

PerthChicago

PER - ORD

PERORD

Perth

Thu 14/8

00:10-16:00

2 stops28h 50m

$1,630

PerthChicago

PER - ORD

PERORD

Perth

Sun 14/9

00:10-14:25

1 stop27h 15m

$1,969

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 13 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 4 July 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.

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 July 2025.
Read through reviews of airlines operating flights from Perth to Chicago O'Hare Intl Airport, such as ANA, Japan Airlines, andSingapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very Good
893 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very Good
893 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Japan Airlines
8.3
Very Good
1,505 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Singapore Airlines
8.1
Very Good
1,320 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air New Zealand
8.0
Very Good
484 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Cathay Pacific
7.6
Good
921 reviews
ANA
8.4
Very Good
893 reviews
Check prices

Overall

8.4

Crew

8.7

Entertainment

7.9

Boarding

8.5

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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 4 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, ANA ($1,722), Japan Airlines ($1,821), and Air New Zealand ($1,896) offers the cheapest pricing from Perth to Chicago O'Hare Intl Airport. Users have found that ANA is 27% 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?

    $1,369 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air Canada and Japan Airlines, with prices starting from $1,442 and $1,630, 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Perth to O'Hare Intl

Discover the top 4 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,733Average$2,341FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest$2,017Average$2,263FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapest$2,123Average$2,624FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$2,483Average$2,750FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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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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