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: • Doha Hamad Intl (DOH) - 52% of one-stop connections • Hong Kong Intl (HKG) - 45% of one-stop connections • Manila Ninoy Aquino Intl (MNL) - 3% of one-stop connections Doha Hamad Intl (DOH) handles the largest share of one-stop connections on this route.

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

Yes. Being flexible with your travel dates can save you up to 23% on the Chicago O'Hare Intl Airport to Perth route. Wednesday is the cheapest departure day at $1,560 round-trip on average, while Saturday is the most expensive at $2,003, a difference of $443. 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 Elizabeth Quay, RAC Arena and Hay Street Mall. 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 0h 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 $950, which is 13% 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 33m, compared with 29h 31m 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 · East Coast Car Rentals · Europcar · Ace Rental Cars · Bargain Car Rentals

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 $1,636 to $2,067, with an average of $1,829 over the past 12 months. Anything below $1,636 counts as a good deal.

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

Qatar Airways ($1,567) and Cathay Pacific ($1,668) 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 is the most popular layover airport when flying from Chicago O'Hare Intl Airport to Perth?

Doha Hamad Intl (DOH) 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 DOH.

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 943 minutes over the past 3 months.

Cheap Flights from Chicago to Perth | KAYAK

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

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

Cheapest round-trip

$1,176

Typical prices: $1,636-$2,067

Multiple Airlines

Fri 2/9Fri 2/23

ORD - PER • 2 stops

Cheapest one-way

$610

Typical prices: $967-$1,271

Multiple Airlines

Mon 10/22

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 33m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

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

Tue, Feb 9 - Tue, Feb 23

2:35 pm - 1:20 amORD Chicago O'Hare Intl-PER Perth

44h 45m2 stops Hong Kong Intl Denpasar Bali Ngurah Rai

8:45 pm - 12:55 pmPER Perth-ORD Chicago O'Hare Intl

54h 10m2 stops Denpasar Bali Ngurah Rai Hong Kong Intl

$1,176Multiple Airlines

Mon, Feb 1 - Thu, Feb 11

2:35 pm - 4:40 amORD Chicago O'Hare Intl-PER Perth

48h 05m2 stops Hong Kong Intl Denpasar Bali Ngurah Rai

10:35 pm - 4:55 pmPER Perth-ORD Chicago O'Hare Intl

32h 20m1 stop Manila Ninoy Aquino Intl

$1,238Multiple Airlines

Mon, Oct 5 - Mon, Oct 12

12:10 pm - 4:20 amORD Chicago O'Hare Intl-PER Perth

75h 10m3 stops Incheon Intl Manila Ninoy Aquino Intl Singapore Changi

6:25 pm - 9:30 amPER Perth-ORD Chicago O'Hare Intl

52h 05m3 stops Singapore Changi Manila Ninoy Aquino Intl Incheon Intl

$1,398Multiple Airlines

Sun, Oct 18 - Thu, Oct 22

8:10 pm - 11:55 pmORD Chicago O'Hare Intl-PER Perth

38h 45m2 stops Istanbul Singapore Changi

1:10 am - 9:40 amPER Perth-ORD Chicago O'Hare Intl

45h 30m2 stops Singapore Changi Istanbul

$1,407Multiple Airlines

Mon, Feb 1 - Thu, Feb 11

6:50 pm - 10:00 pmORD Chicago O'Hare Intl-PER Perth

37h 10m2 stops Doha Hamad Intl Melbourne

10:45 pm - 7:36 pmPER Perth-ORD Chicago O'Hare Intl

34h 51m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,567Qatar Airways

Mon, Oct 5 - Mon, Oct 12

7:20 pm - 6:35 pmORD Chicago O'Hare Intl-PER Perth

34h 15m1 stop Doha Hamad Intl

3:30 pm - 3:05 pmPER Perth-ORD Chicago O'Hare Intl

36h 35m2 stops Melbourne Doha Hamad Intl

$1,584Qatar Airways

Mon, Oct 5 - Mon, Oct 12

7:20 pm - 6:35 pmORD Chicago O'Hare Intl-PER Perth

34h 15m1 stop Doha Hamad Intl

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

29h 20m1 stop Doha Hamad Intl

$1,623Qatar Airways

Wed, Oct 7 - Tue, Oct 13

4:15 pm - 6:50 amORD Chicago O'Hare Intl-PER Perth

25h 35m1 stop Hong Kong Intl

12:10 am - 1:55 pmPER Perth-ORD Chicago O'Hare Intl

26h 45m1 stop Hong Kong Intl

$1,668Cathay Pacific

Tue, Oct 6 - Tue, Oct 13

4:15 pm - 6:50 amORD Chicago O'Hare Intl-PER Perth

25h 35m1 stop Hong Kong Intl

8:20 am - 1:55 pmPER Perth-ORD Chicago O'Hare Intl

42h 35m1 stop Hong Kong Intl

$1,686Cathay Pacific

Wed, Oct 7 - Tue, Oct 13

4:15 pm - 6:50 amORD Chicago O'Hare Intl-PER Perth

25h 35m1 stop Hong Kong Intl

12:10 am - 1:55 pmPER Perth-ORD Chicago O'Hare Intl

26h 45m1 stop Hong Kong Intl

$1,731Cathay Pacific

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 from Chicago O'Hare Intl Airport to Perth with more confidence.

Prices

Airlines

Layovers

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

Wednesday is the cheapest day of the week to fly from Chicago O'Hare Intl Airport to Perth, it is 15% cheaper than the average day. Saturday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	August
High season	March
Cheapest flight	$610

Most popular time to fly and prices are also 9% lower on average.

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.

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:

• Doha Hamad Intl (DOH) - 52% of one-stop connections
• Hong Kong Intl (HKG) - 45% of one-stop connections
• Manila Ninoy Aquino Intl (MNL) - 3% of one-stop connections

Doha Hamad Intl (DOH) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Chicago O'Hare Intl Airport to Perth?
Yes. Being flexible with your travel dates can save you up to 23% on the Chicago O'Hare Intl Airport to Perth route. Wednesday is the cheapest departure day at $1,560 round-trip on average, while Saturday is the most expensive at $2,003, a difference of $443. 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 Elizabeth Quay, RAC Arena and Hay Street Mall. 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 0h 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 $950, which is 13% 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 33m, compared with 29h 31m 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
· East Coast Car Rentals
· Europcar
· Ace Rental Cars
· Bargain Car Rentals
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 $1,636 to $2,067, with an average of $1,829 over the past 12 months. Anything below $1,636 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $1,560 - about $443 less than Saturday (22% 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 $718 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

Everything you need to know for your flight from Chicago to Perth

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Chicago (ORD)

Perth (PER)

ORD - PER

$610 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

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

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

What is 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

Everything you need to know for your flight from Chicago to Perth

Information on your arrival and departure airports

Cabin class types available on flights to Perth

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

Find direct flights to and from Chicago and Perth

Flights to other popular destinations

Flights from domestic origins to Perth

Choose which airport to fly into in Chicago

Find deals for your return flight