ORD - PER

$758 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 12/5. 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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Everything you should know

Cheapest return fare
$1,786
Overall average: $2,907
Multiple Airlines
Tue 28/4Tue 5/5
ORD - PER • 2 stops
Cheapest one-way flight
$758
Multiple Airlines
Tue 12/5
ORD - PER • 3 stops
Direct flights
Not available
There are currently no direct flights between O'Hare Intl and Perth. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 29% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
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, 28 Apr - Tue, 5 May
Multiple Airlines Logo
14:00 - 19:40
ORD
-
PER
40h 40m
2 stops
Multiple Airlines Logo
07:40 - 08:35
PER
-
ORD
37h 55m
2 stops
$1,786Multiple Airlines
Thu, 30 Apr - Tue, 12 May
Multiple Airlines Logo
14:00 - 04:20
ORD
-
PER
49h 20m
2 stops
Multiple Airlines Logo
05:35 - 08:35
PER
-
ORD
40h 00m
2 stops
$1,808Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
14:00 - 04:20
ORD
-
PER
49h 20m
2 stops
Multiple Airlines Logo
05:35 - 08:35
PER
-
ORD
40h 00m
2 stops
$1,823Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
14:00 - 19:40
ORD
-
PER
40h 40m
2 stops
Multiple Airlines Logo
07:40 - 08:35
PER
-
ORD
37h 55m
2 stops
$1,887Multiple Airlines
Sun, 26 Apr - Sun, 3 May
Multiple Airlines Logo
19:20 - 17:10
ORD
-
PER
32h 50m
2 stops
Multiple Airlines Logo
05:35 - 15:05
PER
-
ORD
46h 30m
2 stops
$2,122Multiple Airlines
Tue, 21 Jul - Sun, 9 Aug
Air New Zealand Logo
21:40 - 16:00
ORD
-
PER
53h 20m
2 stops
Air New Zealand Logo
00:25 - 21:40
PER
-
ORD
34h 15m
2 stops
$2,160Air New Zealand
Mon, 27 Apr - Mon, 11 May
Air New Zealand Logo
22:45 - 22:15
ORD
-
PER
58h 30m
2 stops
Air New Zealand Logo
19:50 - 23:28
PER
-
ORD
40h 38m
2 stops
$2,235Air New Zealand
Tue, 30 Jun - Thu, 30 Jul
Air New Zealand Logo
16:45 - 22:15
ORD
-
PER
40h 30m
2 stops
Air New Zealand Logo
23:50 - 21:36
PER
-
ORD
34h 46m
2 stops
$2,281Air New Zealand
Tue, 28 Apr - Tue, 5 May
Air New Zealand Logo
16:00 - 16:00
ORD
-
PER
35h 00m
2 stops
Air New Zealand Logo
19:50 - 00:34
PER
-
ORD
41h 44m
2 stops
$2,335Air New Zealand
Tue, 30 Jun - Thu, 30 Jul
Air New Zealand Logo
15:47 - 22:15
ORD
-
PER
41h 28m
2 stops
Air New Zealand Logo
19:50 - 21:36
PER
-
ORD
38h 46m
2 stops
$2,342Air New Zealand
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 $1,819 (return) on average. On the other hand, the most expensive months are January and November, where the average cost of round-trip tickets is $3,046 and $2,976 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$758
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 2% lower 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 $758 for a one-way ticket and $1,786 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)