$1,141 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 6/5. 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

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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

Tue, 11 Aug - Tue, 25 Aug
Multiple Airlines Logo
00:30 - 14:05
ORD
-
PER
48h 35m
2 stops
Multiple Airlines Logo
22:55 - 21:10
PER
-
ORD
35h 15m
2 stops
$2,106Multiple Airlines
Sat, 22 Aug - Sat, 29 Aug
Multiple Airlines Logo
17:45 - 04:20
ORD
-
PER
45h 35m
2 stops
Multiple Airlines Logo
05:35 - 14:55
PER
-
ORD
46h 20m
2 stops
$2,281Multiple Airlines
Tue, 18 Aug - Sun, 20 Sep
Qatar Airways Logo
06:02 - 18:35
STL
-
PER
47h 33m
2 stops
Qatar Airways Logo
22:45 - 23:59
PER
-
STL
38h 14m
2 stops
$2,282Qatar Airways
Fri, 8 May - Fri, 15 May
Qatar Airways Logo
16:46 - 12:15
STL
-
PER
54h 29m
2 stops
Qatar Airways Logo
22:55 - 23:54
PER
-
STL
37h 59m
2 stops
$2,315Qatar Airways
Tue, 9 Jun - Mon, 27 Jul
Air Canada Logo
15:40 - 15:45
ORD
-
PER
35h 05m
2 stops
Air Canada Logo
22:40 - 14:41
PER
-
ORD
29h 01m
2 stops
$2,329Air Canada
Tue, 9 Jun - Tue, 28 Jul
Air Canada Logo
14:15 - 15:45
ORD
-
PER
36h 30m
3 stops
Air Canada Logo
22:40 - 14:41
PER
-
ORD
29h 01m
2 stops
$2,342Air Canada
Tue, 9 Jun - Tue, 28 Jul
Air Canada Logo
14:15 - 15:45
ORD
-
PER
36h 30m
3 stops
Air Canada Logo
23:55 - 22:05
PER
-
ORD
35h 10m
3 stops
$2,359Air Canada
Mon, 17 Aug - Mon, 21 Sep
Qatar Airways Logo
06:02 - 18:35
STL
-
PER
47h 33m
2 stops
Qatar Airways Logo
22:45 - 23:59
PER
-
STL
38h 14m
2 stops
$2,363Qatar Airways
Tue, 19 May - Tue, 26 May
United Airlines Logo
08:30 - 12:30
STL
-
PER
39h 00m
2 stops
United Airlines Logo
15:30 - 15:46
PER
-
STL
61h 16m
3 stops
$3,073United Airlines
Sat, 23 May - Sat, 30 May
United Airlines Logo
19:23 - 12:30
STL
-
PER
28h 07m
2 stops
United Airlines Logo
16:45 - 18:17
PER
-
STL
38h 32m
2 stops
$3,116United Airlines
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Good to know

Low seasonOctober
Cheapest flight$1,141
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 18% lower 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)