CHI - PER

$840 Find Cheap Flights from Chicago to Perth – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,873
Typical prices: $2,298-$2,920
Multiple Airlines
Wed 7/3Sat 24/3
ORD - PER • 2 stops
Cheapest one-way flight
$840
Typical prices: $1,425-$1,735
Multiple Airlines
Fri 2/3
ORD - PER • 2 stops
Direct flights
Not available
There are currently no direct flights between Chicago 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 stopover airports
Manila Ninoy Aquino Intl (MNL)
Cheapest • Avg $1,737 (return)
Hong Kong Intl (HKG)
Shortest trip • 27h 21m (one-way)
Insights
Insights
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We hope you enjoy your trip to Perth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Perth (CHI-PER)

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

Recent return flight deals from Chicago to Perth

Sun, 7 Mar - Wed, 24 Mar
Multiple Airlines Logo
20:50 - 07:20ORD  Chicago O'Hare Intl-PER Perth
68h 30m2 stops Los Angeles Manila Ninoy Aquino Intl
Multiple Airlines Logo
08:40 - 17:55PER  Perth-ORD Chicago O'Hare Intl
22h 15m1 stop Manila Ninoy Aquino Intl
$1,873Multiple Airlines
4 hours ago
Sun, 7 Mar - Wed, 24 Mar
Multiple Airlines Logo
20:50 - 07:20ORD  Chicago O'Hare Intl-PER Perth
68h 30m2 stops Los Angeles Manila Ninoy Aquino Intl
Multiple Airlines Logo
08:40 - 05:03PER  Perth-ORD Chicago O'Hare Intl
33h 23m2 stops Manila Ninoy Aquino Intl Los Angeles
$1,981Multiple Airlines
4 hours ago
Fri, 26 Mar - Fri, 2 Apr
Qatar Airways Logo
19:50 - 18:35ORD  Chicago O'Hare Intl-PER Perth
33h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
13:20 - 15:05PER  Perth-ORD Chicago O'Hare Intl
38h 45m2 stops Adelaide Doha Hamad Intl
$2,065Qatar Airways
1 day ago
Tue, 16 Mar - Tue, 30 Mar
Qatar Airways Logo
19:50 - 22:00ORD  Chicago O'Hare Intl-PER Perth
37h 10m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
22:45 - 15:05PER  Perth-ORD Chicago O'Hare Intl
29h 20m1 stop Doha Hamad Intl
$2,069Qatar Airways
2 hours ago
Fri, 23 Apr - Sat, 8 May
Qatar Airways Logo
19:20 - 20:25ORD  Chicago O'Hare Intl-PER Perth
36h 05m2 stops Doha Hamad Intl Adelaide
Qatar Airways Logo
22:45 - 15:05PER  Perth-ORD Chicago O'Hare Intl
29h 20m1 stop Doha Hamad Intl
$2,105Qatar Airways
3+ days ago
Mon, 15 Mar - Mon, 29 Mar
Philippine Airlines Logo
23:45 - 07:20ORD  Chicago O'Hare Intl-PER Perth
42h 35m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
08:30 - 17:55PER  Perth-ORD Chicago O'Hare Intl
22h 25m1 stop Manila Ninoy Aquino Intl
$2,169Philippine Airlines
2 hours ago
Fri, 26 Mar - Fri, 2 Apr
American Airlines Logo
15:25 - 12:30ORD  Chicago O'Hare Intl-PER Perth
32h 05m2 stops Los Angeles Melbourne
American Airlines Logo
12:25 - 05:03PER  Perth-ORD Chicago O'Hare Intl
29h 38m2 stops Melbourne Los Angeles
$2,183American Airlines
1 day ago
Wed, 17 Mar - Tue, 30 Mar
Qatar Airways Logo
19:50 - 22:40ORD  Chicago O'Hare Intl-PER Perth
37h 50m2 stops Doha Hamad Intl Adelaide
Qatar Airways Logo
22:45 - 19:06PER  Perth-ORD Chicago O'Hare Intl
33h 21m2 stops Doha Hamad Intl New York John F Kennedy Intl
$2,191Qatar Airways
2 hours ago
Sat, 6 Mar - Wed, 24 Mar
American Airlines Logo
17:59 - 14:10ORD  Chicago O'Hare Intl-PER Perth
30h 11m2 stops Dallas/Fort Worth Brisbane
American Airlines Logo
12:25 - 05:03PER  Perth-ORD Chicago O'Hare Intl
29h 38m2 stops Melbourne Los Angeles
$2,206American Airlines
4 hours ago
Tue, 16 Mar - Tue, 30 Mar
American Airlines Logo
16:59 - 11:10ORD  Chicago O'Hare Intl-PER Perth
29h 11m2 stops Los Angeles Brisbane
American Airlines Logo
22:55 - 15:53PER  Perth-ORD Chicago O'Hare Intl
29h 58m2 stops Sydney Kingsford Smith Los Angeles
$2,210American Airlines
2 hours ago
Booking Insights

Price, demand, and travel trends for Chicago to Perth flights

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

What is the cheapest Chicago to Perth flight route?

There's little price difference between Chicago to Perth routes. They average around $2,601 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Chicago 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 to Perth. It's 12% cheaper than the average day, while Saturday is the most expensive, with prices 7% higher.

Find deals

Key details for Chicago to Perth flights

Low season

August

Cheapest flight

$840
Beat the crowds with an average 58% drop in travellers.
The most popular month to fly with an average 31% increase in travellers.
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 return price

Your Chicago to Perth flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Chicago to Perth?

    Three cabin classes are available on flights from Chicago to Perth:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Chicago to Perth?

    A direct flight from Chicago to Perth takes 00m, covering 28,393 km.

  • Do I need a passport to fly from Chicago 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 to Perth flight?

    Return flights from Chicago to Perth range from $2,298 to $2,920, with an average of $2,601 over the past 12 months. Anything below $2,298 counts as a good deal.

  • Have flight prices from Chicago to Perth changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,873 to $17,672. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Chicago to Perth looking right now?

    One-way fares from Chicago to Perth are currently lower than usual. Average one-way flight prices are about $952, which is 39% below the typical average for this route.

  • Which car hire options are available at Perth Airport (PER)?

    Perth Airport (PER) hosts 5 major car hire companies, with daily rates starting from around $59 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 to Perth?

    Flights from Chicago to Perth may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Perth (PER).

  • Which airports do connecting flights from Chicago to Perth pass through?

    One-stop flights from Chicago 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 to Perth?

    Yes. Flexible dates can save you up to 19% on flights from Chicago to Perth. Wednesday is the cheapest departure day at $2,298 return on average, while Saturday is the most expensive at $2,806, a difference of $508.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Chicago to Perth?

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

  • What is the time difference between Chicago and Perth?

    Perth is 13 hours ahead of Chicago (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 Perth Town Hall. These are among the most viewed places in Perth on KAYAK.

Your guide to booking Chicago to Perth flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $2,298, about $508 less than Saturday fares (18% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chicago to Perth trip for February. Fares historically average $2,261 return in that month – typically $1,330 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
    • Ellard Bed & Breakfast

More options for your flight from Chicago to Perth

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

Car hire in Perth
Hotels in Perth
Holidays in Perth