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Cheap flights from Perth to Chicago O'Hare Intl Airport from $1,043
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ORD
11 Nov — 18 Nov1
Cheap flight deals from Perth to O'Hare Intl
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
Cheapest flights from Perth to O'Hare IntlExplore the most affordable flight options available from Perth to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Explore the most affordable flight options available from Perth to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Thu 19/1108:35 -
2 stops35h 05m
Fri 4/1222:45 -
1 stop42h 35m
Deal found 8/10$1,825
Sun 22/1120:50 -
3 stops48h 45m
Sun 29/1113:15 -
3 stops48h 25m
Deal found 8/10$2,120
Sun 6/1223:10 -
2 stops29h 02m
Sat 20/220:50 -
2 stops48h 20m
Deal found 11/10$2,383
Thu 19/1118:50 -
2 stops42h 09m
Fri 4/1215:00 -
2 stops35h 50m
Deal found 7/10$2,408
Wed 2/1223:10 -
2 stops29h 02m
Mon 7/1221:05 -
2 stops48h 05m
Deal found 10/10$2,453
Thu 19/1123:45 -
2 stops32h 42m
Fri 4/1205:30 -
2 stops42h 50m
Deal found 11/10$2,479
Best flights from Perth to O'Hare IntlDiscover carefully curated flight deals from Perth to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Discover carefully curated flight deals from Perth to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Mon 1/208:35 -
2 stops34h 27m
Sun 7/320:50 -
2 stops68h 30m
Deal found 7/10$2,363
Wed 11/1110:30 -
2 stops37h 30m
Sun 15/1113:30 -
2 stops44h 25m
Deal found 9/10$2,559
Thu 19/1118:50 -
2 stops41h 10m
Sun 17/114:33 -
2 stops36h 17m
Deal found 7/10$2,884
Thu 26/1122:45 -
1 stop29h 45m
Thu 3/1214:34 -
2 stops38h 11m
Deal found 12/10$2,913
Sun 6/1222:55 -
2 stops31h 10m
Sun 7/215:30 -
2 stops29h 40m
Deal found 10/10$2,914
Wed 2/1221:55 -
1 stop29h 55m
Mon 7/1210:30 -
1 stop43h 45m
Deal found 7/10$2,926
Wed 25/1110:30 -
2 stops37h 30m
Wed 23/1213:30 -
2 stops44h 25m
Deal found 11/10$2,873
Sat 5/1222:55 -
3 stops31h 09m
Sat 20/215:25 -
2 stops31h 05m
Deal found 8/10$3,077
Sun 6/1222:55 -
2 stops31h 10m
Sun 7/209:45 -
3 stops34h 10m
Deal found 11/10$3,133
Last-minute flights from Perth to O'Hare IntlDiscover last-minute flight deals from Perth to O'Hare Intl. Data last updated 12 October 2026 and is based on user searches.
Discover last-minute flight deals from Perth to O'Hare Intl. Data last updated 12 October 2026 and is based on user searches.
Wed 11/1110:30 -
2 stops37h 30m
Sun 15/1113:30 -
2 stops44h 25m
Deal found 8/10$2,551
Thu 19/1108:35 -
2 stops35h 05m
Fri 4/1222:45 -
1 stop42h 35m
Deal found 8/10$1,825
Thu 19/1118:50 -
2 stops42h 09m
Fri 4/1215:00 -
2 stops35h 50m
Deal found 7/10$2,408
Thu 19/1123:45 -
2 stops32h 42m
Fri 4/1205:30 -
2 stops42h 50m
Deal found 11/10$2,479
Sun 22/1120:50 -
3 stops48h 45m
Sun 29/1113:15 -
3 stops48h 25m
Deal found 8/10$2,120
One-way flights from Perth to O'Hare IntlSearch for one-way flight options from Perth to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Search for one-way flight options from Perth to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Thu 19/1108:35 -
2 stops35h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10$1,043
Thu 19/1121:55 -
1 stop29h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10$1,784
Mon 19/1023:15 -
3 stops53h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10$3,634
Mon 19/1008:20 -
1 stop42h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 12/10$9,470
Find flight deals from Perth to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to O'Hare Intl (ORD). 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 12 October 2026.
Cheapflights Fare Finder
Customise your flight search to find flights from Perth to O'Hare Intl 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 7,457,451 searches. Data last updated 12 October 2026.
Use the filters below to find and compare flights from Perth to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest return flight
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Mon 1/2
08:35-05:02
2 stops34h 27m
Chicago O'Hare Intl
Sun 7/3
20:50-07:20
2 stops68h 30m
$2,363
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Wed 11/11
10:30-10:00
2 stops37h 30m
Chicago O'Hare Intl
Sun 15/11
13:30-23:55
2 stops44h 25m
$2,559
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Wed 25/11
10:30-10:00
2 stops37h 30m
Chicago O'Hare Intl
Wed 23/12
13:30-23:55
2 stops44h 25m
$2,873
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Thu 19/11
18:50-22:00
2 stops41h 10m
Chicago O'Hare Intl
Sun 17/1
14:33-16:50
2 stops36h 17m
$2,884
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Thu 26/11
22:45-14:30
1 stop29h 45m
Chicago O'Hare Intl
Thu 3/12
14:34-18:45
2 stops38h 11m
$2,913
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Sun 6/12
22:55-16:05
2 stops31h 10m
Chicago O'Hare Intl
Sun 7/2
15:30-11:10
2 stops29h 40m
$2,914
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Wed 2/12
21:55-13:50
1 stop29h 55m
Chicago O'Hare Intl
Mon 7/12
10:30-20:15
1 stop43h 45m
$2,926
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Sat 5/12
22:55-16:04
3 stops31h 09m
Chicago O'Hare Intl
Sat 20/2
15:25-12:30
2 stops31h 05m
$3,077
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Sun 6/12
22:55-16:05
2 stops31h 10m
Chicago O'Hare Intl
Sun 7/2
09:45-09:55
3 stops34h 10m
$3,133
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Mon 19/10
23:15-15:25
3 stops53h 10m
Chicago O'Hare Intl
Wed 31/12
00:00-14:00
Nonstop0h 00m
$3,634
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from Perth to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Perth with our price prediction graph.
PER-ORD
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Perth to Chicago O'Hare Intl Airport
What’s the top stopover airport for flights from Perth to Chicago O'Hare Intl Airport?
Share of one-stop return flights from Perth to Chicago O'Hare Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Doha (DOH) – chosen by Cheapflights users on 44% of one-stop itineraries from Perth to Chicago O'Hare Intl Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Perth to Chicago O'Hare Intl Airport?
Average return fare for one-stop flights from Perth to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of $4,275.
What’s the fastest stopover option from Perth to Chicago O'Hare Intl Airport?
Shortest average travel time for one-stop one-way flights from Perth to Chicago O'Hare Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 26h 42m.
Which airport typically offers the quickest stopover for flights from Perth to Chicago O'Hare Intl Airport?
Average stopover duration for one-stop one-way flights from Perth to Chicago O'Hare Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 3h 37m.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 12 October 2026.
Read through reviews of airlines operating flights from Perth to Chicago O'Hare Intl Airport, such as Japan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Food
7.7
Comfort
8.2
Overall
8.3
Crew
8.7
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentNorihiko,Sept 2026
HND - JFK
Boarding
8.4
Food
7.7
Comfort
8.2
Overall
8.3
Crew
8.7
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentNorihiko,Sept 2026
HND - JFK
Related info for your journey
Find useful and relevant information for your journey from Perth to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsLibertyville
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Other flights to O'Hare Intl
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Perth and O'Hare Intl flights
Browse other Perth and O'Hare Intl flight options. Last updated on 12 October 2026.
Other flights from Perth
Browse through other flights departing from Perth. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Top airline flying from Perth to O'Hare Intl
Discover the top airline that operate flights from Perth to O'Hare Intl. 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 7,457,451 searches. Data last updated 12 October 2026.
Fly with Cheapflights
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How does Cheapflights help users find flights from Perth to O'Hare Intl?
Cheapflights makes it easy to find Perth to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Perth to O'Hare Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from Perth to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Perth to O'Hare Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Perth to O'Hare Intl with no change fees.
Can Cheapflights notify me if prices for flights from Perth to O'Hare Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Perth today and book when prices fit your budget.