ORD - PER

$894 Find Cheap Flights from Chicago to Perth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Perth departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Perth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Perth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Perth, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Chicago to Perth (ORD-PER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Perth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from O'Hare Intl to Perth

Tue, 11 Nov - Tue, 18 Nov
Multiple Airlines Logo
14:35 - 19:35ORD-PER
39h 00m2 stops
Multiple Airlines Logo
07:35 - 12:55PER-ORD
43h 20m2 stops
$1,765Multiple Airlines
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Thu, 26 Feb - Fri, 6 Mar
Multiple Airlines Logo
18:50 - 23:55ORD-PER
39h 05m2 stops
Multiple Airlines Logo
01:15 - 23:59PER-ORD
36h 44m2 stops
$2,136Multiple Airlines
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Wed, 28 Jan - Tue, 17 Feb
Air Canada Logo
15:40 - 21:35ORD-PER
39h 55m2 stops
Air Canada Logo
16:45 - 14:41PER-ORD
35h 56m2 stops
$2,182Air Canada
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Wed, 28 Jan - Tue, 17 Feb
Air Canada Logo
15:40 - 21:35ORD-PER
39h 55m2 stops
Air Canada Logo
22:55 - 22:04PER-ORD
37h 09m3 stops
$2,193Air Canada
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Thu, 26 Feb - Sat, 7 Mar
Multiple Airlines Logo
18:50 - 05:25ORD-PER
44h 35m2 stops
Multiple Airlines Logo
13:50 - 22:59PER-ORD
47h 09m2 stops
$2,246Multiple Airlines
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Tue, 11 Nov - Tue, 2 Dec
American Airlines Logo
14:54 - 12:25ORD-PER
31h 31m2 stops
American Airlines Logo
08:00 - 21:16PER-ORD
27h 16m2 stops
$2,433American Airlines
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Mon, 17 Nov - Sat, 22 Nov
Qantas Airways Logo
15:00 - 17:20ORD-PER
36h 20m2 stops
Qantas Airways Logo
15:20 - 21:18PER-ORD
43h 58m2 stops
$2,622Qantas Airways
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Mon, 10 Nov - Mon, 17 Nov
Qantas Airways Logo
15:00 - 21:35ORD-PER
40h 35m2 stops
Qantas Airways Logo
22:55 - 15:55PER-ORD
31h 00m2 stops
$2,633Qantas Airways
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Tue, 11 Nov - Thu, 20 Nov
SWISS Logo
18:50 - 06:55ORD-PER
46h 05m2 stops
SWISS Logo
08:30 - 16:20PER-ORD
45h 50m2 stops
$2,709SWISS
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Sun, 9 Nov - Thu, 20 Nov
SWISS Logo
18:50 - 06:55ORD-PER
46h 05m2 stops
SWISS Logo
08:30 - 16:20PER-ORD
45h 50m2 stops
$2,724SWISS
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Everything you should know

When to travel
August
Cheapest • 23% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$1,765
Overall average: $3,192
Multiple Airlines
Tue 11/11Tue 18/11
ORD - PER • 2 stops
Cheapest one-way flight
$894
Multiple Airlines
Thu 13/11
ORD - PER • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Perth!
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Perth flights

Get data-powered insights and trends into flights from O'Hare Intl to Perth to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Perth, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Perth is August, where tickets cost $1,951 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $3,291 and $3,285 respectively.

Find deals

Good to know

Low seasonJune
Cheapest flight$894
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly (30% more expensive on average)
Flight from Chicago to Perth

When to book flights from O'Hare Intl to Perth

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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.

FAQs for booking Chicago to Perth flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Perth?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Perth was $894 for a one-way ticket and $1,765 for a return.

  • Which aircraft models fly most regularly from Chicago to Perth?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Chicago to Perth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Perth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Perth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Chicago is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Perth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Perth with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Perth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from O'Hare Intl to Perth

Information on your arrival and departure airports

Chicago (ORD)
Perth (PER)

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