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Cheap flights from Perth to Chicago O'Hare Intl Airport from $1,718

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ORD
22 ינו' — 29 ינו'1
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 23 דצמבר 2025.

ה' 25/1200:25PER - ORD
2 stops27h 15mJapan Airlines
א' 28/1210:20ORD - PER
2 stops46h 35mJapan Airlines
Deal found 22/12$3,469
ו' 26/1211:35PER - ORD
2 stops31h 32mQantas Airways
א' 28/1219:22ORD - PER
2 stops28h 53mQantas Airways
Deal found 22/12$3,606
ו' 26/1207:25PER - ORD
2 stops50h 10mMultiple Airlines
א' 28/1214:35ORD - PER
1 stop26h 20mMultiple Airlines
Deal found 22/12$3,625
ו' 26/1223:30PER - ORD
3 stops36h 02mVirgin Australia
א' 28/1214:40ORD - PER
2 stops35h 30mVirgin Australia
Deal found 22/12$3,646
ו' 26/1222:45PER - ORD
1 stop29h 45mQatar Airways
א' 28/1218:50ORD - PER
1 stop27h 30mQatar Airways
Deal found 22/12$4,018

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 23 דצמבר 2025.

Round-trip from

$1,718

Popular in

December

Cheapest in

October

Average price

$3,047
ANA
  • ANA
  • 8/2-23/2
  • 3 total stops
  • 96h 42m total
  • Perth to Chicago
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($792 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($95 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 23 דצמבר 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

א' 8/2

21:55-18:52

2 stops58h 57m

Chicago O'Hare Intl

ב' 23/2

16:25-20:10

1 stop37h 45m

$1,718

PerthChicago

PER - ORD

PERORD

Perth

א' 8/2

13:50-08:40

2 stops32h 50m

Chicago O'Hare Intl

ב' 23/2

13:30-15:25

3 stops35h 55m

$2,523

PerthChicago

PER - ORD

PERORD

Perth

ה' 5/2

22:30-14:41

2 stops30h 11m

Chicago O'Hare Intl

ב' 9/2

15:35-20:20

2 stops38h 45m

$2,731

PerthChicago

PER - ORD

PERORD

Perth

ה' 5/2

17:45-08:40

2 stops28h 55m

Chicago O'Hare Intl

ה' 12/2

14:35-22:55

1 stop42h 20m

$2,903

PerthChicago

PER - ORD

PERORD

Perth

ה' 5/2

22:20-14:55

1 stop30h 35m

Chicago O'Hare Intl

ה' 12/2

19:45-17:20

1 stop31h 35m

$2,906

PerthChicago

PER - ORD

PERORD

Perth

ג' 13/1

03:35-19:35

2 stops54h 00m

Chicago O'Hare Intl

ד' 21/1

14:35-06:55

1 stop26h 20m

$2,912

PerthChicago

PER - ORD

PERORD

Perth

ה' 5/2

22:20-14:55

1 stop30h 35m

Chicago O'Hare Intl

ב' 9/2

19:45-17:20

1 stop31h 35m

$2,937

Flights are sorted by cheapest return flights first.

Deals found on 21/12

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 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 $1,287). Flying from Perth to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $2,683). 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.

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 23 דצמבר 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 20% on flights from Perth to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

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 23 דצמבר 2025.
Read through reviews of airlines operating flights from Perth to Chicago O'Hare Intl Airport, such as Japan Airlines, Qantas Airways, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,660 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HEL - FRA

Short flight, so entertainment was not necessary and not applicable.
Japan Airlines
8.3
Very Good
1,660 reviews
Japan Airlines
8.3
Very Good
1,660 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HEL - FRA

Short flight, so entertainment was not necessary and not applicable.
Qantas Airways
7.5
Good
949 reviews
Japan Airlines
8.3
Very Good
1,660 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

HEL - FRA

Short flight, so entertainment was not necessary and not applicable.
Qatar Airways
7.4
Good
3,686 reviews
Japan Airlines
8.3
Very Good
1,660 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 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?

    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.

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

    For as low as $2,731, ANA can have you in Chicago O'Hare Intl Airport from Perth in 30h 11m. 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 ($1,715), Japan Airlines ($1,947), and Qatar Airways ($2,457) offers the cheapest pricing from Perth to Chicago O'Hare Intl Airport. Users have found that Qantas Airways is 27% 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.

  • 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 $1,287). Flying from Perth to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $2,683). 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

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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 23 דצמבר 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,715Average$2,070FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapest$1,947Average$2,391FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qatar AirwaysCheapest$2,457Average$3,165FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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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