Find flights
When to book
Airlines
FAQs

Cheap flights from Perth to Chicago O'Hare Intl Airport from $1,166

PER — ORD
14 Oct — 21 Oct1
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

Wed 28/1022:30 -
2 stops29h 07m
Wed 4/1115:30 -
2 stops40h 05m
Deal found 13/9$1,611
Mon 19/1022:40 -
2 stops34h 26m
Sun 1/1115:30 -
2 stops34h 25m
Deal found 9/9$1,632
Sun 25/1022:30 -
2 stops29h 07m
Sun 1/1115:30 -
2 stops34h 25m
Deal found 10/9$1,768
Sun 25/1023:10 -
2 stops28h 27m
Sun 1/1115:30 -
2 stops34h 25m
Deal found 9/9$1,786
Sat 17/1012:15 -
2 stops39h 28m
Sat 31/1015:30 -
2 stops35h 25m
Deal found 10/9$1,827
Wed 28/1015:15 -
3 stops41h 43m
Wed 4/1115:30 -
2 stops33h 00m
Deal found 13/9$1,862
Tue 20/1015:15 -
2 stops36h 28m
Sat 24/1015:40 -
2 stops35h 15m
Deal found 11/9$1,863

Find flight deals from Perth to O'Hare Intl

Round-trip from

$1,611

One-way from

$1,166

Popular in

November

Cheapest in

March

Average price

$3,069
Air Canada
  • Air Canada
  • 28/10-4/11
  • 4 total stops
  • 69h 12m total
  • Perth to Chicago
Search Deals
2/12-31/12
  • 2/12-31/12
  • 2 total stops
  • 49h 20m total
  • Perth to Chicago
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($625 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($171 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Perth to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Wed 2/12

21:10-08:30

2 stops49h 20m

Chicago O'Hare Intl

Wed 31/12

00:00-14:00

Nonstop0h 00m

$1,166

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Mon 19/10

22:40-20:06

2 stops34h 26m

Chicago O'Hare Intl

Sun 1/11

15:30-15:55

2 stops34h 25m

$1,632

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Mon 1/2

15:15-20:40

3 stops43h 25m

Chicago O'Hare Intl

Mon 15/2

15:35-15:55

2 stops34h 20m

$1,749
Fastest return journey

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Wed 2/12

08:30-12:30

1 stop42h 00m

Chicago O'Hare Intl

Wed 31/12

00:00-14:00

Nonstop0h 00m

$2,083

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Wed 28/10

22:45-21:13

2 stops35h 28m

Chicago O'Hare Intl

Wed 4/11

18:50-18:45

1 stop33h 55m

$2,096

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Tue 20/10

22:45-09:05

2 stops47h 20m

Chicago O'Hare Intl

Sat 24/10

19:20-18:45

1 stop34h 25m

$2,208

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Mon 19/10

22:55-18:35

2 stops32h 40m

Chicago O'Hare Intl

Sun 1/11

06:29-14:20

2 stops41h 51m

$2,424

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Sun 18/10

00:10-13:55

1 stop26h 45m

Chicago O'Hare Intl

Sun 1/11

14:10-22:55

1 stop42h 45m

$2,608

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Sat 21/11

12:15-19:58

3 stops45h 43m

Chicago O'Hare Intl

Sun 17/1

15:35-21:35

2 stops40h 00m

$2,723

PerthChicago

PER Perth - ORD Chicago O'Hare Intl

PERORD

Perth

Wed 28/10

15:15-19:58

3 stops41h 43m

Chicago O'Hare Intl

Wed 4/11

13:57-14:30

3 stops34h 33m

$2,732

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 12 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight from Perth to Chicago O'Hare Intl Airport

What’s the top stopover airport for flights from Perth to Chicago O'Hare Intl Airport?

Doha (DOH) – chosen by Cheapflights users on 44% of one-stop itineraries from Perth to Chicago O'Hare Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Perth to Chicago O'Hare Intl Airport?

Dubai (DXB) is the most affordable one-stop option, with an average return flight price of $3,991.

What’s the fastest stopover option from Perth to Chicago O'Hare Intl Airport?

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 27h 00m.

Which airport typically offers the quickest stopover for flights from Perth to Chicago O'Hare Intl Airport?

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 3h 35m.

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Perth to Chicago O'Hare Intl Airport, such as Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,913 reviews
Check prices

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Clark,Aug 2026

BDL - ORD

I had some checked bags that were fragile. I asked about them being tagged fragile. Answer was "we don't do that". Disappointed. Otherwise flight was ok.
Japan Airlines
8.3
Very Good
1,913 reviews
Japan Airlines
8.3
Very Good
1,913 reviews
Check prices

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Clark,Aug 2026

BDL - ORD

I had some checked bags that were fragile. I asked about them being tagged fragile. Answer was "we don't do that". Disappointed. Otherwise flight was ok.

Related info for your journey

  • 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 1 airline. 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 $1,632, Air Canada can have you in Chicago O'Hare Intl Airport from Perth in 34h 26m. There are 17617 km between Perth and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

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

    According to our current data, Japan Airlines ($2,081), offers the cheapest pricing from Perth to Chicago O'Hare Intl Airport. Users have found that Japan Airlines is 22% 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.

See more FAQs

Travelling 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
Libertyville

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Perth to O'Hare Intl

AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$2,081Average$2,849FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.