ORD - PER

$593 Find Cheap Flights from Chicago to Perth - Compare and Save

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Everything you should know

Cheapest round-trip
$1,373
Typical prices: $1,636-$2,067
Qatar Airways
Sat 10/20Fri 11/2
ORD - PER • 2 stops
Cheapest one-way
$593
Typical prices: $967-$1,271
Multiple Airlines
Sat 11/3
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
Insights
When to travel
February
Cheapest • 13% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Manila Ninoy Aquino Intl (MNL)
Cheapest • Avg $1,222 (round-trip)
Hong Kong Intl (HKG)
Shortest trip • 27h 33m (one-way)
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Insights
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Flight Deals

Cheap Flights from Chicago to Perth (ORD-PER)

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

Recent round-trip flight deals from Chicago to Perth

Tue, Oct 20 - Mon, Nov 2
Qatar Airways Logo
7:20 pm - 11:55 pmORD  Chicago O'Hare Intl-PER Perth
39h 35m2 stops Doha Hamad Intl Brisbane
Qatar Airways Logo
10:45 pm - 2:30 pmPER  Perth-ORD Chicago O'Hare Intl
29h 45m1 stop Doha Hamad Intl
$1,373Qatar Airways
Mon, Jan 18 - Sun, Jan 31
Multiple Airlines Logo
2:35 pm - 9:45 pmORD  Chicago O'Hare Intl-PER Perth
41h 10m2 stops Hong Kong Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
7:00 pm - 12:55 pmPER  Perth-ORD Chicago O'Hare Intl
55h 55m2 stops Denpasar Bali Ngurah Rai Hong Kong Intl
$1,394Multiple Airlines
Mon, Jan 18 - Sun, Jan 31
Qatar Airways Logo
6:50 pm - 6:45 pmORD  Chicago O'Hare Intl-PER Perth
33h 55m1 stop Doha Hamad Intl
Qatar Airways Logo
1:20 pm - 2:30 pmPER  Perth-ORD Chicago O'Hare Intl
39h 10m2 stops Brisbane Doha Hamad Intl
$1,419Qatar Airways
Mon, Oct 12 - Wed, Oct 21
Qatar Airways Logo
7:20 pm - 10:10 pmORD  Chicago O'Hare Intl-PER Perth
37h 50m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
10:45 pm - 3:05 pmPER  Perth-ORD Chicago O'Hare Intl
29h 20m1 stop Doha Hamad Intl
$1,424Qatar Airways
Tue, Sep 29 - Tue, Oct 6
Qatar Airways Logo
7:20 pm - 6:35 pmORD  Chicago O'Hare Intl-PER Perth
34h 15m1 stop Doha Hamad Intl
Qatar Airways Logo
3:30 pm - 3:05 pmPER  Perth-ORD Chicago O'Hare Intl
36h 35m2 stops Melbourne Doha Hamad Intl
$1,433Qatar Airways
Mon, Jan 18 - Sat, Jan 30
Multiple Airlines Logo
2:35 pm - 9:45 pmORD  Chicago O'Hare Intl-PER Perth
41h 10m2 stops Hong Kong Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
12:45 am - 12:55 pmPER  Perth-ORD Chicago O'Hare Intl
74h 10m3 stops Kuala Lumpur Intl Denpasar Bali Ngurah Rai Hong Kong Intl
$1,447Multiple Airlines
Wed, Feb 3 - Wed, Feb 24
Air New Zealand Logo
2:10 pm - 4:50 pmORD  Chicago O'Hare Intl-PER Perth
36h 40m2 stops Los Angeles Los Angeles Auckland Intl
Air New Zealand Logo
6:50 pm - 8:22 pmPER  Perth-ORD Chicago O'Hare Intl
39h 32m2 stops Auckland Intl Los Angeles Los Angeles
$1,520Air New Zealand
Tue, Sep 29 - Mon, Oct 5
Cathay Pacific Logo
4:15 pm - 6:50 amORD  Chicago O'Hare Intl-PER Perth
25h 35m1 stop Hong Kong Intl
Cathay Pacific Logo
12:10 am - 1:55 pmPER  Perth-ORD Chicago O'Hare Intl
26h 45m1 stop Hong Kong Intl
$1,694Cathay Pacific
Tue, Sep 29 - Mon, Oct 5
Cathay Pacific Logo
4:15 pm - 10:40 pmORD  Chicago O'Hare Intl-PER Perth
41h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
12:10 am - 1:55 pmPER  Perth-ORD Chicago O'Hare Intl
26h 45m1 stop Hong Kong Intl
$1,713Cathay Pacific
Tue, Sep 15 - Mon, Sep 21
Cathay Pacific Logo
4:00 pm - 6:50 amORD  Chicago O'Hare Intl-PER Perth
25h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
12:10 am - 1:55 pmPER  Perth-ORD Chicago O'Hare Intl
26h 45m1 stop Hong Kong Intl
$1,728Cathay 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.

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 start at $1,373. Prices are below average for this route right now, with typical round-trip fares ranging from $1,636 to $2,067. The lowest price found in the past 5 days was $1,373 on Qatar Airways.

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.

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

Low season

August

Cheapest flight

$593
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

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

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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.

  • What are the earliest and latest flights from Chicago O'Hare Intl Airport to Perth?

    These are the earliest and latest flight times available from Chicago O'Hare Intl Airport to Perth:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • 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 $908, which is 17% 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.

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

Get tips on when to book, when to fly and what to know before your trip.
  • 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

Information on your arrival and departure airports

Chicago (ORD)
Perth (PER)