PER

$676 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 5/31. 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 round-trip
$1,146
Overall average: $1,667
Multiple Airlines
Mon 3/2Mon 3/9
ORD - PER • 2 stops
Cheapest one-way
$676
Multiple Airlines
Sun 5/31
ORD - PER • 3 stops
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We hope you love your trip to Perth!
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 round-trip 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 round-trip flight deals from Illinois to Perth

Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
8:20 pm - 4:30 pm
ORD
-
PER
30h 10m
2 stops
Multiple Airlines Logo
5:35 am - 11:05 am
PER
-
ORD
42h 30m
2 stops
$1,146Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
8:20 pm - 4:30 pm
ORD
-
PER
30h 10m
2 stops
Multiple Airlines Logo
5:45 pm - 11:05 am
PER
-
ORD
54h 20m
2 stops
$1,153Multiple Airlines
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
8:20 pm - 4:15 am
ORD
-
PER
41h 55m
2 stops
Multiple Airlines Logo
5:35 am - 10:05 am
PER
-
ORD
42h 30m
2 stops
$1,162Multiple Airlines
Sat, Mar 14 - Sun, Mar 22
Multiple Airlines Logo
9:20 pm - 4:15 am
ORD
-
PER
41h 55m
2 stops
Multiple Airlines Logo
5:35 am - 11:05 am
PER
-
ORD
42h 30m
2 stops
$1,325Multiple Airlines
Wed, Apr 22 - Wed, May 6
Multiple Airlines Logo
8:48 pm - 11:55 pm
ORD
-
PER
38h 07m
2 stops
Multiple Airlines Logo
4:55 pm - 11:59 pm
PER
-
ORD
44h 04m
2 stops
$1,345Multiple Airlines
Wed, Jun 24 - Wed, Jul 8
Cathay Pacific Logo
6:36 am - 7:45 am
STL
-
PER
36h 09m
2 stops
Cathay Pacific Logo
9:15 am - 6:52 pm
PER
-
STL
46h 37m
2 stops
$1,481Cathay Pacific
Wed, Jun 24 - Mon, Jul 6
Cathay Pacific Logo
6:36 am - 7:45 am
STL
-
PER
36h 09m
2 stops
Cathay Pacific Logo
12:10 am - 9:34 pm
PER
-
STL
34h 24m
2 stops
$1,483Cathay Pacific
Mon, Mar 2 - Mon, Mar 9
Singapore Airlines Logo
3:54 pm - 11:55 pm
ORD
-
PER
42h 01m
2 stops
Singapore Airlines Logo
1:50 pm - 4:33 pm
PER
-
ORD
39h 43m
2 stops
$1,483Singapore Airlines
Wed, Jan 28 - Tue, Feb 17
Qantas Airways Logo
3:10 pm - 12:05 pm
ORD
-
PER
30h 55m
2 stops
Qantas Airways Logo
10:20 am - 11:47 pm
PER
-
ORD
27h 27m
2 stops
$1,606Qantas Airways
Mon, Jun 1 - Tue, Jul 7
Air New Zealand Logo
3:51 pm - 4:00 pm
ORD
-
PER
35h 09m
2 stops
Air New Zealand Logo
7:50 pm - 9:11 pm
PER
-
ORD
38h 21m
2 stops
$1,609Air New Zealand
Useful Info

Good to know

Low seasonMarch
Cheapest flight$676
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 34% increase in price.
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 round-trip 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.

Traveling to a place near Perth?

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

Everything you need to know for your flight to Perth

Information on the airport you'll fly into in Perth

Perth (PER)