$701+ Cheap flights from O'Hare Intl (ORD) to Perth (PER)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PER
May 23 — May 301
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to PerthExplore the most affordable flight options available from O'Hare Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
Explore the most affordable flight options available from O'Hare Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.
This Trip.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:55 am
ORD
- PER
3 stops45h 05m
Multiple Airlines
Tue 6/910:30 am
PER
- ORD
2 stops32h 49m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,582
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:42 pm
ORD
- PER
2 stops43h 28m
Multiple Airlines
Sat 10/311:15 am
PER
- ORD
2 stops36h 44m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,594
This oojo deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:10 pm
ORD
- PER
2 stops29h 55m
Qantas Airways
Tue 6/910:30 am
PER
- ORD
2 stops26h 28m
Qantas Airways
Deal found 4/18![Qantas Airways logo]()
$1,633
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:10 pm
ORD
- PER
2 stops29h 05m
Qantas Airways
Tue 7/710:30 am
PER
- ORD
2 stops26h 28m
Qantas Airways
Deal found 4/19![Qantas Airways logo]()
$1,650
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
ORD
- PER
2 stops29h 45m
Qantas Airways
Sun 5/1010:30 am
PER
- ORD
2 stops32h 15m
Qantas Airways
Deal found 4/19![Qantas Airways logo]()
$1,658
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:50 pm
ORD
- PER
2 stops30h 25m
Qantas Airways
Wed 6/109:05 am
PER
- ORD
2 stops27h 53m
Qantas Airways
Deal found 4/19![Qantas Airways logo]()
$1,673
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:10 pm
ORD
- PER
2 stops29h 55m
Qantas Airways
Thu 7/3010:30 am
PER
- ORD
2 stops26h 28m
Qantas Airways
Deal found 4/19![Qantas Airways logo]()
$1,681
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:55 pm
ORD
- PER
2 stops30h 25m
Qantas Airways
Sun 11/111:35 am
PER
- ORD
2 stops31h 51m
Qantas Airways
Deal found 4/19![Qantas Airways logo]()
$1,712
This Trip.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:00 am
ORD
- PER
3 stops43h 00m
Multiple Airlines
Wed 6/1010:35 am
PER
- ORD
3 stops31h 57m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,715
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:18 pm
ORD
- PER
2 stops32h 57m
Qantas Airways
Wed 7/810:00 am
PER
- ORD
2 stops26h 58m
Qantas Airways
Deal found 4/20![Qantas Airways logo]()
$1,722
Best flights from O'Hare Intl to PerthDiscover carefully curated flight deals from O'Hare Intl to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from O'Hare Intl to Perth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This oojo deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:01 pm
ORD
- PER
2 stops31h 24m
Qantas Airways
Tue 7/1410:30 am
PER
- ORD
2 stops26h 28m
Qantas Airways
Deal found 4/18![Qantas Airways logo]()
$1,725
This Qatar Airways deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:20 pm
ORD
- PER
1 stop34h 15m
Qatar Airways
Sun 11/11:20 pm
PER
- ORD
2 stops39h 10m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,955
This Qatar Airways deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:20 pm
ORD
- PER
1 stop27h 35m
Multiple Airlines
Mon 5/181:45 pm
PER
- ORD
2 stops40h 05m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$2,111
This oojo deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:44 pm
ORD
- PER
2 stops35h 16m
Qantas Airways
Sat 6/2710:55 pm
PER
- ORD
2 stops52h 23m
Qantas Airways
Deal found 4/18![Qantas Airways logo]()
$1,757
This Qatar Airways deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:20 pm
ORD
- PER
2 stops36h 50m
Qatar Airways
Fri 5/810:45 pm
PER
- ORD
2 stops44h 55m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,993
This Qatar Airways deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:20 pm
ORD
- PER
1 stop34h 15m
Multiple Airlines
Sun 11/11:20 pm
PER
- ORD
2 stops39h 10m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$2,149
This Jetabroad deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:15 pm
ORD
- PER
1 stop25h 35m
Multiple Airlines
Tue 7/712:10 am
PER
- ORD
2 stops30h 10m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$2,209
This Qatar Airways deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:20 pm
ORD
- PER
1 stop34h 15m
Qatar Airways
Tue 7/141:45 pm
PER
- ORD
2 stops38h 20m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$2,217
This Singapore Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:00 pm
ORD
- PER
3 stops36h 40m
Multiple Airlines
Tue 10/131:45 pm
PER
- ORD
3 stops40h 49m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$2,224
Last-minute flights from O'Hare Intl to PerthDiscover last-minute flight deals from O'Hare Intl to Perth. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Perth. Data last updated April 23, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:20 pm
ORD
- PER
1 stop27h 35m
Qatar Airways
Sun 5/311:45 pm
PER
- ORD
2 stops54h 05m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,836
This Justfly.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:21 pm
ORD
- PER
2 stops37h 34m
Qantas Airways
Mon 5/1810:30 am
PER
- ORD
2 stops43h 25m
Qantas Airways
Deal found 4/21![Qantas Airways logo]()
$1,750
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
ORD
- PER
2 stops29h 45m
Qantas Airways
Sun 5/1010:30 am
PER
- ORD
2 stops32h 15m
Qantas Airways
Deal found 4/19![Qantas Airways logo]()
$1,658
This oojo deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:20 pm
ORD
- PER
1 stop27h 35m
Qatar Airways
Sun 5/1011:45 pm
PER
- ORD
2 stops54h 05m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,833
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:20 pm
ORD
- PER
1 stop27h 35m
Qatar Airways
Fri 5/811:45 pm
PER
- ORD
2 stops54h 05m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,847
This Trip.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:00 am
ORD
- PER
3 stops43h 00m
Multiple Airlines
Wed 6/1010:35 am
PER
- ORD
3 stops31h 57m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,715
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:30 pm
ORD
- PER
2 stops30h 35m
Qantas Airways
Wed 6/1010:00 am
PER
- ORD
2 stops26h 58m
Qantas Airways
Deal found 4/22![Qantas Airways logo]()
$1,735
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:18 pm
ORD
- PER
2 stops32h 57m
Qantas Airways
Wed 7/810:00 am
PER
- ORD
2 stops26h 58m
Qantas Airways
Deal found 4/20![Qantas Airways logo]()
$1,722
This oojo deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:18 pm
ORD
- PER
2 stops32h 57m
Qantas Airways
Sat 5/2310:30 am
PER
- ORD
2 stops26h 29m
Qantas Airways
Deal found 4/20![Qantas Airways logo]()
$1,893
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:14 pm
ORD
- PER
2 stops51h 21m
Qantas Airways
Sun 9/610:30 am
PER
- ORD
2 stops31h 55m
Qantas Airways
Deal found 4/22![Qantas Airways logo]()
$1,819
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:10 pm
ORD
- PER
2 stops29h 55m
Qantas Airways
Fri 5/2910:30 am
PER
- ORD
2 stops32h 31m
Qantas Airways
Deal found 4/22![Qantas Airways logo]()
$1,789
One-way flights from O'Hare Intl to PerthSearch for one-way flight options from O'Hare Intl to Perth. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from O'Hare Intl to Perth. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:15 am
ORD
- PER
3 stops50h 35m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$701
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:15 am
ORD
- PER
3 stops47h 15m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$764
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:30 am
ORD
- PER
3 stops59h 00m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:30 am
ORD
- PER
2 stops48h 35m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$866
This Philippine Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
ORD
- PER
2 stops36h 15m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$933
This FlightHub deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:34 am
ORD
- PER
2 stops38h 41m
JetBlue
Deal found 4/20![JetBlue logo]()
$1,025
This oojo deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
ORD
- PER
2 stops51h 40m
Cathay Pacific
Deal found 4/18![Cathay Pacific logo]()
$1,082
This oojo deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:15 pm
ORD
- PER
2 stops29h 00m
Qantas Airways
Deal found 4/21![Qantas Airways logo]()
$1,100
Find flight deals from O'Hare Intl to Perth
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,582 (Trip.com) |
One-way from | $701 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $2,047 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Tue 7/7
7:01 pm-3:25 pm
2 stops31h 24m
Perth
Tue 7/14
10:30 am-11:58 pm
2 stops26h 28m
$1,725
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Sat 6/20
4:44 pm-5:00 pm
2 stops35h 16m
Perth
Sat 6/27
10:55 pm-2:18 pm
2 stops52h 23m
$1,757
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Fri 10/16
7:20 pm-6:35 pm
1 stop34h 15m
Perth
Sun 11/1
1:20 pm-3:30 pm
2 stops39h 10m
$1,955
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Tue 5/5
7:20 pm-9:10 pm
2 stops36h 50m
Perth
Fri 5/8
10:45 pm-6:40 am
2 stops44h 55m
$1,993
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Sat 5/2
7:20 pm-11:55 am
1 stop27h 35m
Perth
Mon 5/18
1:45 pm-4:50 pm
2 stops40h 05m
$2,111
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Fri 10/16
7:20 pm-6:35 pm
1 stop34h 15m
Perth
Sun 11/1
1:20 pm-3:30 pm
2 stops39h 10m
$2,149
Quickest round-trip
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Thu 5/7
4:15 pm-6:50 am
1 stop25h 35m
Perth
Tue 7/7
12:10 am-5:20 pm
2 stops30h 10m
$2,209
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Tue 7/7
7:20 pm-6:35 pm
1 stop34h 15m
Perth
Tue 7/14
1:45 pm-3:05 pm
2 stops38h 20m
$2,217
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Mon 9/28
1:00 pm-2:40 pm
3 stops36h 40m
Perth
Tue 10/13
1:45 pm-5:34 pm
3 stops40h 49m
$2,224
Cheapest one-way
ChicagoPerth
ORD - PER
ORDPER
Chicago O'Hare Intl
Thu 5/7
7:15 am-7:30 pm
3 stops47h 15m
$764
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl to Perth
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Perth in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Perth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Perth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Perth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Perth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from O'Hare Intl to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from O'Hare Intl with our price prediction graph.
ORD-PER
Estimated round-trip price
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Reviews of airlines servicing Perth
Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated April 23, 2026.
See what other customers who have flown with Cathay Pacific and Qatar Airways from Chicago O'Hare Intl Airport to Perth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.6
Boarding
7.9
Crew
8.1
Overall
7.6
Food
7.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Boarding
7.9
Crew
8.1
Overall
7.6
Food
7.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Boarding
7.9
Crew
8.1
Overall
7.6
Food
7.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Perth?
Book flights to Perth if you plan to visit one of these locationsRottnest Island
Scarborough
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O'Hare Intl and Perth flights
Browse other O'Hare Intl and Perth flight options. Last updated on April 23, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
Other flights to Perth
Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from O'Hare Intl to Perth
Discover the top 2 airlines that operate flights from O'Hare Intl to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,263 | Average$1,762 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,470 | Average$1,888 | FlexibilityNo cancel fee | On-time72% |