ORD - PER
$662 Find Cheap Flights from Chicago to Perth - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Perth departing on 2/12. 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.
Everything you should know
Cheapest round-trip
$1,264
Typical prices: $1,636-$2,067
Multiple Airlines
Sun 11/4Sat 11/24
ORD - PER • 2 stops
Cheapest one-way
$662
Typical prices: $967-$1,271
Multiple Airlines
Mon 2/12
ORD - PER • 2 stops
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 round-trip 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 round-trip flight deals from Chicago to Perth
Wed, Nov 4 - Tue, Nov 24
2:10 pm - 1:20 amORD Chicago O'Hare Intl-PER Perth
45h 10m2 stops Hong Kong Intl Denpasar Bali Ngurah Rai
8:40 pm - 12:30 pmPER Perth-ORD Chicago O'Hare Intl
53h 50m2 stops Denpasar Bali Ngurah Rai Hong Kong Intl
$1,264Multiple Airlines
Thu, Oct 22 - Thu, Oct 29
6:00 am - 7:15 amORD Chicago O'Hare Intl-PER Perth
36h 15m2 stops Los Angeles Manila Ninoy Aquino Intl
8:35 am - 5:40 amPER Perth-ORD Chicago O'Hare Intl
34h 05m2 stops Manila Ninoy Aquino Intl Los Angeles
$1,395Multiple Airlines
Wed, Nov 4 - Tue, Nov 24
2:10 pm - 9:45 pmORD Chicago O'Hare Intl-PER Perth
41h 35m2 stops Hong Kong Intl Denpasar Bali Ngurah Rai
11:10 pm - 12:30 pmPER Perth-ORD Chicago O'Hare Intl
51h 20m3 stops Kuala Lumpur Intl Denpasar Bali Ngurah Rai Hong Kong Intl
$1,421Multiple Airlines
Fri, Mar 12 - Fri, Mar 19
6:50 pm - 10:45 pmORD Chicago O'Hare Intl-PER Perth
37h 55m2 stops Doha Hamad Intl Brisbane
10:45 pm - 3:30 pmPER Perth-ORD Chicago O'Hare Intl
29h 45m1 stop Doha Hamad Intl
$1,448Qatar Airways
Sun, Oct 25 - Sun, Nov 1
7:50 pm - 6:45 pmORD Chicago O'Hare Intl-PER Perth
33h 55m1 stop Doha Hamad Intl
12:30 pm - 3:30 pmPER Perth-ORD Chicago O'Hare Intl
40h 00m2 stops Melbourne Doha Hamad Intl
$1,471Qatar Airways
Thu, Oct 22 - Thu, Oct 29
7:00 am - 7:15 amORD Chicago O'Hare Intl-PER Perth
35h 15m2 stops Los Angeles Manila Ninoy Aquino Intl
8:35 am - 5:40 amPER Perth-ORD Chicago O'Hare Intl
34h 05m2 stops Manila Ninoy Aquino Intl Los Angeles
$1,537Multiple Airlines
Wed, Nov 11 - Wed, Nov 18
6:50 pm - 10:00 pmORD Chicago O'Hare Intl-PER Perth
37h 10m2 stops Doha Hamad Intl Melbourne
10:45 pm - 2:30 pmPER Perth-ORD Chicago O'Hare Intl
29h 45m1 stop Doha Hamad Intl
$1,571Qatar Airways
Wed, Nov 11 - Wed, Nov 18
2:10 pm - 10:55 pmORD Chicago O'Hare Intl-PER Perth
42h 45m1 stop Hong Kong Intl
8:30 am - 12:30 pmPER Perth-ORD Chicago O'Hare Intl
42h 00m1 stop Hong Kong Intl
$1,791Cathay Pacific
Tue, Nov 3 - Tue, Nov 10
2:10 pm - 10:55 pmORD Chicago O'Hare Intl-PER Perth
42h 45m1 stop Hong Kong Intl
8:30 am - 12:30 pmPER Perth-ORD Chicago O'Hare Intl
42h 00m1 stop Hong Kong Intl
$1,798Cathay Pacific
Thu, Oct 22 - Wed, Oct 28
4:15 pm - 10:40 pmORD Chicago O'Hare Intl-PER Perth
41h 25m1 stop Hong Kong Intl
12:25 am - 1:30 pmPER Perth-ORD Chicago O'Hare Intl
26h 05m1 stop Hong Kong Intl
$1,799Cathay Pacific
Recent one-way flight deals from Chicago to Perth
Fri, Feb 12
2:10 pm - 4:40 amORD Chicago O'Hare Intl-PER Perth
48h 30m2 stops Hong Kong Intl Denpasar Bali Ngurah Rai
$662Multiple Airlines
Fri, Feb 12
10:45 pm - 3:40 amORD Chicago O'Hare Intl-PER Perth
38h 55m3 stops Manila Ninoy Aquino Intl Singapore Changi Kuala Lumpur Intl
$713Multiple Airlines
Thu, Jan 7
2:10 pm - 4:40 amORD Chicago O'Hare Intl-PER Perth
48h 30m2 stops Hong Kong Intl Denpasar Bali Ngurah Rai
$779Multiple Airlines
Fri, Feb 12
10:45 pm - 7:20 amORD Chicago O'Hare Intl-PER Perth
42h 35m1 stop Manila Ninoy Aquino Intl
$815Philippine Airlines
Mon, Feb 22
10:45 pm - 7:20 amORD Chicago O'Hare Intl-PER Perth
42h 35m1 stop Manila Ninoy Aquino Intl
$888Philippine Airlines
Wed, Feb 24
10:45 pm - 7:20 amORD Chicago O'Hare Intl-PER Perth
42h 35m1 stop Manila Ninoy Aquino Intl
$890Philippine Airlines
Mon, Dec 28
2:10 pm - 6:55 amORD Chicago O'Hare Intl-PER Perth
26h 45m1 stop Hong Kong Intl
$1,145Cathay Pacific
Thu, Jan 7
2:10 pm - 10:55 pmORD Chicago O'Hare Intl-PER Perth
42h 45m1 stop Hong Kong Intl
$1,307Cathay Pacific
Wed, Oct 7
4:15 pm - 6:50 amORD Chicago O'Hare Intl-PER Perth
25h 35m1 stop Hong Kong Intl
$1,510Cathay Pacific
Tue, Mar 9
2:10 pm - 10:55 pmORD Chicago O'Hare Intl-PER Perth
42h 45m1 stop Hong Kong Intl
$1,789Cathay Pacific
Recent last minute flight deals from Chicago to Perth
Sun, Oct 4 - Tue, Oct 6
9:55 am - 5:35 pmORD Chicago O'Hare Intl-PER Perth
42h 40m2 stops Toronto Pearson Intl Dubai Intl
10:20 pm - 4:00 pmPER Perth-ORD Chicago O'Hare Intl
30h 40m1 stop Dubai Intl
$24,971Multiple Airlines
Sun, Oct 4 - Tue, Oct 6
3:20 pm - 5:00 pmORD Chicago O'Hare Intl-PER Perth
36h 40m2 stops Los Angeles Sydney Kingsford Smith
10:55 pm - 4:51 pmPER Perth-ORD Chicago O'Hare Intl
30h 56m2 stops Sydney Kingsford Smith Los Angeles
$26,652Qantas Airways
Sun, Oct 4 - Tue, Oct 6
8:35 pm - 5:35 pmORD Chicago O'Hare Intl-PER Perth
32h 00m1 stop Dubai Intl
10:20 pm - 4:00 pmPER Perth-ORD Chicago O'Hare Intl
30h 40m1 stop Dubai Intl
$29,035Emirates
Booking Insights
Price, demand and travel trends for Chicago O'Hare Intl Airport to Perth flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
What’s the most popular layover airport when flying from Chicago O'Hare Intl Airport to Perth?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Doha Hamad Intl (DOH) is the most popular layover for the Chicago O'Hare Intl Airport to Perth route. 51% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DOH.
What is the cheapest layover airport when flying from Chicago O'Hare Intl Airport to Perth?
Flights via Manila Ninoy Aquino Intl (MNL) offer the most affordable fares, with an average round-trip price of $1,222. Based on KAYAK data over the past 3 months.
Key details for Chicago O'Hare Intl Airport to Perth flights
Low season | August |
|---|---|
High season | March |
Cheapest flight | $662 |
When to book flights from Chicago to Perth
Are your dates flexible? Find out the best times to travel from Chicago to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.
Your Chicago O'Hare Intl Airport to Perth flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking Chicago O'Hare Intl Airport to Perth flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Chicago to Perth
Complete your trip to Perth with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Perth
Cabin classes available on flights to Chicago. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Chicago and Perth
Flights from domestic origins to Perth
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.