$1,121 Find Cheap Flights from Illinois 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 to Perth departing on 23/1. 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

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Everything you should know

Cheapest return fare
$1,960
Overall average: $2,057
Multiple Airlines
Thu 29/1Sat 14/2
ORD - PER • 2 stops
Cheapest one-way flight
$1,121
Multiple Airlines
Fri 23/1
ORD - PER • 3 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Perth

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Illinois 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 Illinois to Perth

Thu, 29 Jan - Sat, 14 Feb
Multiple Airlines Logo
14:35 - 01:35
ORD
-
PER
45h 00m2 stops
Multiple Airlines Logo
11:30 - 12:55
PER
-
ORD
39h 25m2 stops
$1,960Multiple Airlines
Thu, 5 Feb - Thu, 12 Feb
Multiple Airlines Logo
14:35 - 04:15
ORD
-
PER
47h 40m2 stops
Multiple Airlines Logo
05:35 - 12:55
PER
-
ORD
45h 20m2 stops
$2,045Multiple Airlines
Mon, 13 Apr - Mon, 27 Apr
Multiple Airlines Logo
19:20 - 21:45
ORD
-
PER
37h 25m2 stops
Multiple Airlines Logo
07:20 - 15:00
PER
-
ORD
44h 40m2 stops
$2,054Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
17:29 - 05:25
ORD
-
PER
46h 56m2 stops
Multiple Airlines Logo
13:50 - 23:59
PER
-
ORD
47h 09m2 stops
$2,074Multiple Airlines
Wed, 6 May - Fri, 15 May
Cathay Pacific Logo
12:06 - 22:40
STL
-
PER
45h 34m2 stops
Cathay Pacific Logo
09:15 - 22:29
PER
-
STL
50h 14m2 stops
$2,092Cathay Pacific
Wed, 21 Jan - Wed, 28 Jan
Qantas Airways Logo
11:56 - 07:45
ORD
-
PER
29h 49m2 stops
Qantas Airways Logo
07:10 - 20:39
PER
-
ORD
27h 29m2 stops
$2,272Qantas Airways
Thu, 29 Jan - Sun, 15 Feb
Qantas Airways Logo
15:10 - 14:30
ORD
-
PER
33h 20m2 stops
Qantas Airways Logo
11:35 - 05:42
PER
-
ORD
32h 07m2 stops
$2,276Qantas Airways
Thu, 29 Jan - Sun, 15 Feb
Qantas Airways Logo
11:56 - 07:45
ORD
-
PER
29h 49m2 stops
Qantas Airways Logo
11:20 - 05:42
PER
-
ORD
32h 22m2 stops
$2,278Qantas Airways
Sat, 7 Feb - Sat, 14 Feb
Multiple Airlines Logo
17:00 - 13:50
ORD
-
PER
30h 50m2 stops
Multiple Airlines Logo
22:40 - 17:38
PER
-
ORD
32h 58m2 stops
$2,285Multiple Airlines
Thu, 19 Feb - Mon, 23 Feb
Cathay Pacific Logo
10:04 - 06:55
STL
-
PER
30h 51m2 stops
Cathay Pacific Logo
08:30 - 18:11
PER
-
STL
47h 41m2 stops
$2,803Cathay Pacific
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$1,121
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (33% more expensive on average)
Flight from Chicago to Perth

FAQs for booking flights from Illinois to Perth

  • How does KAYAK find such low prices on flights from Illinois 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 Illinois to Perth.

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

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

  • What is the Hacker Fare option on flights from Illinois 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 Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Rottnest Island
Scarborough
Waikiki

Everything you need to know for your flight to Perth

Information on the airport you'll fly into in Perth

Perth (PER)