Which airports can I use when flying from Chicago O'Hare Intl Airport to Perth?

Flights from Chicago O'Hare Intl Airport to Perth usually depart from Chicago O'Hare Intl (ORD) and arrive at Perth (PER).

What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Perth?

Three cabin classes are available on flights from Chicago O'Hare Intl Airport to Perth: • Economy Class • Premium Economy Class • Business Class

Which airports do connecting flights from Chicago O'Hare Intl Airport to Perth pass through?

One-stop flights from Chicago O'Hare Intl Airport to Perth most commonly connect through: • Hong Kong Intl (HKG) - 52% of one-stop connections • Doha Hamad Intl (DOH) - 46% of one-stop connections • Manila Ninoy Aquino Intl (MNL) - 2% of one-stop connections

Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Perth?

Yes. Flexible dates can save you up to 19% on flights from Chicago O'Hare Intl Airport to Perth. Wednesday is the cheapest departure day at $1,616 round-trip on average, while Saturday is the most expensive at $1,973, a difference of $357. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Perth?

Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre and 100 St Georges Terrace. These are among the most viewed places in Perth on KAYAK.

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

A nonstop flight from Chicago O'Hare Intl Airport to Perth takes 00m, covering 10,947 miles.

Do I need a passport to fly from Chicago O'Hare Intl Airport to Perth?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Chicago O'Hare Intl Airport to Perth looking right now?

One-way fares from Chicago O'Hare Intl Airport to Perth are currently lower than usual. Average one-way flight prices are about $716, which is 35% below the typical average for this route.

How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Perth?

Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time at 27h 21m, compared with 29h 23m via Doha Hamad Intl (DOH) and 32h 29m via Manila Ninoy Aquino Intl (MNL).

What is the time difference between Chicago O'Hare Intl Airport and Perth?

Perth is 13 hours ahead of Chicago O'Hare Intl Airport (Western Australia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Perth Airport (PER)?

Perth Airport (PER) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include: • EverythingFleet • Bargain Car Rentals • East Coast Car Rentals • No Birds • Europcar

How much should I expect to pay for a Chicago O'Hare Intl Airport to Perth flight?

Round-trip flights from Chicago O'Hare Intl Airport to Perth range from $1,616 to $2,053, with an average of $1,829 over the past 12 months. Anything below $1,616 counts as a good deal.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Perth?

Round-trip flights from Chicago O'Hare Intl Airport to Perth typically range from $1,616 to $2,053. The lowest price found in the past 5 days was $1,380, on Qantas Airways.

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Perth?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Perth. It’s 12% cheaper than the average day, while Saturday is the most expensive, with prices 7% higher.

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Perth?

Qantas Airways ($1,380) and Qatar Airways ($1,452) are the cheapest airlines to fly round-trip from Chicago O'Hare Intl Airport to Perth according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Chicago O'Hare Intl Airport to Perth?

Hong Kong Intl (HKG) is the most popular layover for the Chicago O'Hare Intl Airport to Perth route. 52% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via HKG.

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Perth?

Flights via Manila Ninoy Aquino Intl (MNL) offer the most affordable fares, with an average round-trip price of $1,222. Based on KAYAK data over the past 3 months.

When flying from Chicago O'Hare Intl Airport to Perth which airport offers the shortest layover?

Hong Kong Intl (HKG) had the shortest average connection time for Chicago O'Hare Intl Airport to Perth layovers at 15h 32m over the past 3 months.

$591 CHEAP FLIGHTS from Chicago to Perth (ORD - PER)

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,380

Typical prices: $1,616-$2,053

Qantas Airways

Fri 11/23Fri 11/30

ORD - PER • 2 stops

Cheapest one-way

$591

Typical prices: $1,002-$1,220

Multiple Airlines

Fri 3/2

ORD - PER • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Chicago O'Hare Intl Airport and Perth. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 13% price drop

March

Most popular

Good to know

Top layover airports

Manila Ninoy Aquino Intl (MNL)

Cheapest • Avg $1,222 (round-trip)

Hong Kong Intl (HKG)

Shortest trip • 27h 21m (one-way)

Insights

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We hope you love your trip to Perth!

Flight Deals

Cheap Flights from Chicago to Perth (ORD-PER)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Chicago to Perth

Mon, Nov 23 - Mon, Nov 30

9:03 pm - 2:10 pmORD Chicago O'Hare Intl-PER Perth

51h 07m2 stops Los Angeles Brisbane

2:00 pm - 4:42 pmPER Perth-ORD Chicago O'Hare Intl

40h 42m2 stops Melbourne Los Angeles

$1,380Qantas Airways

Fri, Mar 26 - Fri, Apr 2

7:50 pm - 6:35 pmORD Chicago O'Hare Intl-PER Perth

33h 45m1 stop Doha Hamad Intl

1:20 pm - 3:05 pmPER Perth-ORD Chicago O'Hare Intl

38h 45m2 stops Adelaide Doha Hamad Intl

$1,452Qatar Airways

Fri, Apr 23 - Sat, May 8

7:20 pm - 8:25 pmORD Chicago O'Hare Intl-PER Perth

36h 05m2 stops Doha Hamad Intl Adelaide

10:45 pm - 3:05 pmPER Perth-ORD Chicago O'Hare Intl

29h 20m1 stop Doha Hamad Intl

$1,480Qatar Airways

Thu, Nov 26 - Fri, Dec 11

6:50 pm - 6:45 pmORD Chicago O'Hare Intl-PER Perth

33h 55m1 stop Doha Hamad Intl

12:20 pm - 2:30 pmPER Perth-ORD Chicago O'Hare Intl

40h 10m2 stops Adelaide Doha Hamad Intl

$1,486Qatar Airways

Fri, Mar 26 - Fri, Apr 2

3:25 pm - 12:30 pmORD Chicago O'Hare Intl-PER Perth

32h 05m2 stops Los Angeles Melbourne

12:25 pm - 5:03 amPER Perth-ORD Chicago O'Hare Intl

29h 38m2 stops Melbourne Los Angeles

$1,535American Airlines

Sat, Apr 24 - Sat, May 8

4:57 pm - 4:00 pmORD Chicago O'Hare Intl-PER Perth

34h 03m2 stops Houston George Bush Intcntl Auckland Intl

7:50 pm - 9:46 pmPER Perth-ORD Chicago O'Hare Intl

38h 56m2 stops Auckland Intl Los Angeles

$1,576Air New Zealand

Sat, Apr 24 - Sun, May 9

4:57 pm - 4:00 pmORD Chicago O'Hare Intl-PER Perth

34h 03m2 stops Houston George Bush Intcntl Auckland Intl

7:50 pm - 9:46 pmPER Perth-ORD Chicago O'Hare Intl

38h 56m2 stops Auckland Intl Los Angeles

$1,576Air New Zealand

Wed, Nov 25 - Wed, Dec 2

2:10 pm - 10:55 pmORD Chicago O'Hare Intl-PER Perth

42h 45m1 stop Hong Kong Intl

8:30 am - 12:30 pmPER Perth-ORD Chicago O'Hare Intl

42h 00m1 stop Hong Kong Intl

$1,799Cathay Pacific

Tue, Nov 24 - Mon, Nov 30

2:10 pm - 6:55 amORD Chicago O'Hare Intl-PER Perth

26h 45m1 stop Hong Kong Intl

12:25 am - 12:30 pmPER Perth-ORD Chicago O'Hare Intl

26h 05m1 stop Hong Kong Intl

$1,837Cathay Pacific

Sun, Nov 8 - Sun, Nov 15

2:10 pm - 10:55 pmORD Chicago O'Hare Intl-PER Perth

42h 45m1 stop Hong Kong Intl

8:30 am - 12:30 pmPER Perth-ORD Chicago O'Hare Intl

42h 00m1 stop Hong Kong Intl

$1,849Cathay Pacific

Recent last minute flight deals from Chicago to Perth

Sat, Oct 31 - Tue, Nov 17

5:53 pm - 2:30 pmORD Chicago O'Hare Intl-PER Perth

31h 37m2 stops Los Angeles Melbourne

5:00 am - 6:30 pmPER Perth-ORD Chicago O'Hare Intl

27h 30m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,402Qantas Airways

Sat, Oct 31 - Tue, Nov 17

2:50 pm - 9:40 amORD Chicago O'Hare Intl-PER Perth

29h 50m2 stops Dallas/Fort Worth Melbourne

5:00 am - 6:30 pmPER Perth-ORD Chicago O'Hare Intl

27h 30m2 stops Sydney Kingsford Smith Dallas/Fort Worth

$1,426Multiple Airlines

Sat, Oct 31 - Tue, Nov 17

3:30 pm - 1:45 pmORD Chicago O'Hare Intl-PER Perth

33h 15m2 stops Vancouver Intl Sydney Kingsford Smith

3:15 pm - 7:58 pmPER Perth-ORD Chicago O'Hare Intl

42h 43m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

$1,717Multiple Airlines

Sat, Oct 31 - Tue, Nov 17

10:50 pm - 7:55 amORD Chicago O'Hare Intl-PER Perth

44h 05m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

9:25 am - 6:25 pmPER Perth-ORD Chicago O'Hare Intl

47h 00m2 stops Bangkok Suvarnabhumi Munich Franz Josef Strauss

$1,758Lufthansa

Sat, Oct 31 - Tue, Nov 17

7:50 pm - 6:45 pmORD Chicago O'Hare Intl-PER Perth

33h 55m1 stop Doha Hamad Intl

1:20 pm - 2:30 pmPER Perth-ORD Chicago O'Hare Intl

39h 10m2 stops Brisbane Doha Hamad Intl

$1,798Qatar Airways

Sat, Oct 31 - Tue, Nov 17

7:50 pm - 9:10 pmORD Chicago O'Hare Intl-PER Perth

36h 20m2 stops Doha Hamad Intl Melbourne

10:45 pm - 2:30 pmPER Perth-ORD Chicago O'Hare Intl

29h 45m1 stop Doha Hamad Intl

$1,804Qatar Airways

Sat, Oct 31 - Tue, Nov 17

7:50 pm - 9:10 pmORD Chicago O'Hare Intl-PER Perth

36h 20m2 stops Doha Hamad Intl Melbourne

10:45 pm - 2:30 pmPER Perth-ORD Chicago O'Hare Intl

29h 45m1 stop Doha Hamad Intl

$1,805Qatar Airways

Sat, Oct 31 - Mon, Nov 16

3:10 pm - 6:55 amORD Chicago O'Hare Intl-PER Perth

26h 45m1 stop Hong Kong Intl

12:25 am - 12:30 pmPER Perth-ORD Chicago O'Hare Intl

26h 05m1 stop Hong Kong Intl

$1,849Cathay Pacific

Sat, Oct 31 - Mon, Nov 16

3:10 pm - 10:55 pmORD Chicago O'Hare Intl-PER Perth

42h 45m1 stop Hong Kong Intl

12:25 am - 12:30 pmPER Perth-ORD Chicago O'Hare Intl

26h 05m1 stop Hong Kong Intl

$1,850Cathay Pacific

Sat, Oct 31 - Tue, Nov 17

7:50 pm - 9:10 pmORD Chicago O'Hare Intl-PER Perth

36h 20m2 stops Doha Hamad Intl Melbourne

10:45 pm - 2:30 pmPER Perth-ORD Chicago O'Hare Intl

29h 45m1 stop Doha Hamad Intl

$1,953Qatar Airways

Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Perth flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Chicago O'Hare Intl Airport to Perth? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Perth departing in november.
What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Perth?: Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Perth. It’s 12% cheaper than the average day, while Saturday is the most expensive, with prices 7% higher.

Find deals

Low season	August
High season	March
Cheapest flight	$591

Beat the crowds with an average 58% drop in travelers.

The most popular month to fly with an average 31% increase in travelers.

One-way flight from Chicago O'Hare Intl Airport to Perth

When to book flights from Chicago to Perth

Are your dates flexible? Find out the best times to travel from Chicago to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Chicago O'Hare Intl Airport to Perth?
Three cabin classes are available on flights from Chicago O'Hare Intl Airport to Perth:

• Economy Class
• Premium Economy Class
• Business Class
How long is a flight from Chicago O'Hare Intl Airport to Perth?
A nonstop flight from Chicago O'Hare Intl Airport to Perth takes 00m, covering 10,947 miles.
Do I need a passport to fly from Chicago O'Hare Intl Airport to Perth?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Chicago O'Hare Intl Airport to Perth flight?
Round-trip flights from Chicago O'Hare Intl Airport to Perth range from $1,616 to $2,053, with an average of $1,829 over the past 12 months. Anything below $1,616 counts as a good deal.
How are flight prices from Chicago O'Hare Intl Airport to Perth looking right now?
One-way fares from Chicago O'Hare Intl Airport to Perth are currently lower than usual. Average one-way flight prices are about $716, which is 35% below the typical average for this route.
What car rental options are available at Perth Airport (PER)?
Perth Airport (PER) hosts 5 major car rental companies, with daily rates starting from around $12 for economy cars. Top options include:

• EverythingFleet
• Bargain Car Rentals
• East Coast Car Rentals
• No Birds
• Europcar
Which airports can I use when flying from Chicago O'Hare Intl Airport to Perth?
Flights from Chicago O'Hare Intl Airport to Perth usually depart from Chicago O'Hare Intl (ORD) and arrive at Perth (PER).
Which airports do connecting flights from Chicago O'Hare Intl Airport to Perth pass through?
One-stop flights from Chicago O'Hare Intl Airport to Perth most commonly connect through:

• Hong Kong Intl (HKG) - 52% of one-stop connections
• Doha Hamad Intl (DOH) - 46% of one-stop connections
• Manila Ninoy Aquino Intl (MNL) - 2% of one-stop connections
Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Perth?
Yes. Flexible dates can save you up to 19% on flights from Chicago O'Hare Intl Airport to Perth. Wednesday is the cheapest departure day at $1,616 round-trip on average, while Saturday is the most expensive at $1,973, a difference of $357.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Chicago O'Hare Intl Airport to Perth?
Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time at 27h 21m, compared with 29h 23m via Doha Hamad Intl (DOH) and 32h 29m via Manila Ninoy Aquino Intl (MNL).
What is the time difference between Chicago O'Hare Intl Airport and Perth?
Perth is 13 hours ahead of Chicago O'Hare Intl Airport (Western Australia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Perth?
Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre and 100 St Georges Terrace. These are among the most viewed places in Perth on KAYAK.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $1,616, about $357 less than Saturday fares (18% savings) based on the last 12 months.
If you can choose when to travel, plan your Chicago O'Hare Intl Airport to Perth trip for February. Fares historically average $1,590 round-trip in that month - typically $935 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Perth Airport.

• Sanno Marracoonda Perth Airport Hotel

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ORD - PER

$591 Find Cheap Flights from Chicago to Perth - Compare and Save

Everything you should know

Cheap Flights from Chicago to Perth (ORD-PER)

Recent round-trip flight deals from Chicago to Perth

Recent one-way flight deals from Chicago to Perth

Recent last minute flight deals from Chicago to Perth

Price, demand and travel trends for Chicago O'Hare Intl Airport to Perth flights

How much is a round-trip flight from Chicago O'Hare Intl Airport to Perth?

What's the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Perth?

Which airline is the cheapest to fly from Chicago O'Hare Intl Airport to Perth?

What’s the most popular layover airport when flying from Chicago O'Hare Intl Airport to Perth?

What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Perth?

When flying from Chicago O'Hare Intl Airport to Perth which airport offers the shortest layover?

Key details for Chicago O'Hare Intl Airport to Perth flights

Low season

High season

Cheapest flight

When to book flights from Chicago to Perth

Your Chicago O'Hare Intl Airport to Perth flight questions, answered

Your guide to booking Chicago O'Hare Intl Airport to Perth flights

More options for your flight from Chicago to Perth

Complete your trip to Perth with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Perth

Find direct flights to and from Chicago and Perth

Flights from domestic origins to Perth

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Find deals for your return flight