$130+ Cheap flights from Australia to Chicago (CHI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CHI
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Australia to Chicago with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Australia to ChicagoExplore the most affordable flight options available from Australia to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
Explore the most affordable flight options available from Australia to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 18, 2026.
This Trip.com deal was found by Cheapflights users on 9/18. 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.
Mon 11/22:00 pm -
3 stops32h 13m
Mon 11/96:30 am -
3 stops37h 05m
Deal found 9/18![Multiple Airlines logo]()
$908
This lol.travel deal was found by Cheapflights users on 9/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:20 am -
1 stop22h 25m
Mon 10/263:30 pm -
1 stop25h 05m
Deal found 9/14![Air Canada logo]()
$970
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:20 am -
1 stop20h 23m
Mon 10/193:40 pm -
1 stop24h 40m
Deal found 9/13![Air Canada logo]()
$971
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Mon 10/1910:20 am -
2 stops38h 40m
Wed 10/287:05 am -
2 stops33h 30m
Deal found 9/14![Air Canada logo]()
$974
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/222:15 pm -
3 stops31h 01m
Mon 10/266:30 am -
3 stops38h 05m
Deal found 9/14![Multiple Airlines logo]()
$988
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:20 am -
1 stop20h 23m
Tue 10/209:20 pm -
2 stops43h 00m
Deal found 9/14![Air Canada logo]()
$1,000
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/2910:20 am -
1 stop20h 17m
Thu 11/53:30 pm -
1 stop25h 05m
Deal found 9/14![Air Canada logo]()
$1,006
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:45 am -
1 stop19h 52m
Mon 11/912:50 pm -
2 stops27h 55m
Deal found 9/13![Air Canada logo]()
$1,038
This flugladen.de deal was found by Cheapflights users on 9/14. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:30 am -
2 stops24h 07m
Thu 11/53:30 pm -
2 stops48h 50m
Deal found 9/14![Multiple Airlines logo]()
$1,058
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:50 am -
1 stop27h 40m
Tue 11/242:10 pm -
1 stop41h 10m
Deal found 9/15![Cathay Pacific logo]()
$1,124
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:10 pm -
2 stops36h 35m
Mon 10/263:30 pm -
2 stops30h 05m
Deal found 9/14![Multiple Airlines logo]()
$1,125
This SmartFares deal was found by Cheapflights users on 9/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:15 pm -
1 stop40h 15m
Mon 11/92:10 pm -
1 stop28h 35m
Deal found 9/18![Cathay Pacific logo]()
$1,128
Best flights from Australia to ChicagoDiscover carefully curated flight deals from Australia to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Australia to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/76:55 pm -
2 stops35h 37m
Sun 2/143:35 pm -
1 stop25h 10m
Deal found 9/14![Multiple Airlines logo]()
$1,044
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:45 am -
1 stop19h 52m
Mon 11/98:49 am -
1 stop31h 56m
Deal found 9/13![Air Canada logo]()
$1,053
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:15 pm -
1 stop40h 15m
Mon 11/92:10 pm -
1 stop28h 35m
Deal found 9/14![Cathay Pacific logo]()
$1,181
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:35 am -
1 stop22h 20m
Mon 11/2310:45 pm -
1 stop42h 35m
Deal found 9/15![Philippine Airlines logo]()
$1,290
This Jetabroad deal was found by Cheapflights users on 9/15. 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.
Sat 10/319:55 am -
2 stops26h 42m
Sat 11/72:30 pm -
2 stops25h 05m
Deal found 9/15![Air New Zealand logo]()
$1,427
This Turkish Airlines deal was found by Cheapflights users on 9/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:35 pm -
2 stops38h 45m
Sat 11/79:15 pm -
2 stops53h 10m
Deal found 9/16![Turkish Airlines logo]()
$1,473
This Qatar Airways deal was found by Cheapflights users on 9/14. 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 10/2010:45 pm -
2 stops47h 20m
Sat 10/247:20 pm -
1 stop34h 25m
Deal found 9/14![Qatar Airways logo]()
$1,577
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:40 am -
1 stop19h 53m
Sun 1/107:35 am -
1 stop30h 15m
Deal found 9/16![Delta logo]()
$1,741
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:20 am -
1 stop29h 17m
Tue 1/264:00 pm -
1 stop21h 20m
Deal found 9/14![United Airlines logo]()
$1,752
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Sun 10/1812:15 pm -
2 stops35h 30m
Wed 12/21:30 pm -
2 stops44h 25m
Deal found 9/17![Japan Airlines logo]()
$1,789
This KAYAK deal was found by Cheapflights users on 9/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:10 pm -
2 stops29h 05m
Sat 1/308:56 pm -
2 stops51h 24m
Deal found 9/17![Qantas Airways logo]()
$1,826
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:10 am -
2 stops24h 57m
Mon 11/98:45 am -
3 stops40h 55m
Deal found 9/13![Air Canada logo]()
$1,152
This Cathay Pacific deal was found by Cheapflights users on 9/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2312:50 am -
1 stop27h 40m
Sun 3/72:10 pm -
1 stop41h 10m
Deal found 9/16![Cathay Pacific logo]()
$1,183
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
2 stops23h 37m
Thu 11/53:30 pm -
2 stops32h 40m
Deal found 9/13![Multiple Airlines logo]()
$1,227
This Cathay Pacific deal was found by Cheapflights users on 9/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2112:15 pm -
1 stop40h 15m
Sat 3/62:10 pm -
1 stop28h 35m
Deal found 9/16![Cathay Pacific logo]()
$1,218
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
2 stops29h 59m
Mon 11/98:49 am -
2 stops35h 51m
Deal found 9/13![Air Canada logo]()
$1,232
This SmartFares deal was found by Cheapflights users on 9/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:45 pm -
2 stops33h 45m
Mon 11/92:10 pm -
1 stop28h 35m
Deal found 9/18![Multiple Airlines logo]()
$1,244
This Air New Zealand deal was found by Cheapflights users on 9/15. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:10 pm -
2 stops26h 30m
Wed 11/252:30 pm -
2 stops25h 25m
Deal found 9/15![Air New Zealand logo]()
$1,520
This lol.travel deal was found by Cheapflights users on 9/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
2 stops29h 01m
Thu 11/53:30 pm -
2 stops30h 30m
Deal found 9/14![Air Canada logo]()
$1,261
This Cathay Pacific deal was found by Cheapflights users on 9/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2312:15 pm -
1 stop40h 15m
Thu 3/112:10 pm -
2 stops74h 05m
Deal found 9/16![Cathay Pacific logo]()
$1,286
This Cathay Pacific deal was found by Cheapflights users on 9/15. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/812:15 pm -
1 stop40h 15m
Mon 2/222:10 pm -
2 stops39h 50m
Deal found 9/15![Multiple Airlines logo]()
$1,288
This Qatar Airways deal was found by Cheapflights users on 9/18. 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.
Sun 11/155:10 pm -
2 stops36h 25m
Wed 11/254:17 pm -
2 stops32h 33m
Deal found 9/18![Qatar Airways logo]()
$1,616
This Turkish Airlines deal was found by Cheapflights users on 9/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:35 pm -
2 stops54h 25m
Mon 11/98:15 pm -
2 stops54h 10m
Deal found 9/14![Turkish Airlines logo]()
$1,619
This Philippine Airlines deal was found by Cheapflights users on 9/18. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:35 am -
1 stop22h 20m
Wed 1/610:45 pm -
1 stop42h 35m
Deal found 9/18![Philippine Airlines logo]()
$1,703
This Cathay Pacific deal was found by Cheapflights users on 9/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/227:00 am -
2 stops45h 30m
Mon 3/82:10 pm -
1 stop41h 10m
Deal found 9/16![Cathay Pacific logo]()
$1,294
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
2 stops24h 37m
Mon 11/93:30 pm -
2 stops30h 30m
Deal found 9/13![Air Canada logo]()
$1,302
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:40 am -
2 stops22h 59m
Sun 12/612:39 pm -
2 stops26h 51m
Deal found 9/18![Delta logo]()
$1,792
This Japan Airlines deal was found by Cheapflights users on 9/17. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:15 pm -
2 stops35h 30m
Sat 10/242:10 pm -
2 stops43h 45m
Deal found 9/17![Japan Airlines logo]()
$1,881
This Cathay Pacific deal was found by Cheapflights users on 9/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:15 pm -
1 stop38h 15m
Sat 11/72:10 pm -
2 stops35h 20m
Deal found 9/16![Multiple Airlines logo]()
$1,441
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:20 pm -
1 stop31h 10m
Mon 11/92:10 pm -
1 stop37h 40m
Deal found 9/14![Cathay Pacific logo]()
$1,336
Last-minute flights from Australia to ChicagoDiscover last-minute flight deals from Australia to Chicago. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to Chicago. Data last updated September 18, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 9/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:20 am -
1 stop20h 23m
Tue 10/209:20 pm -
2 stops43h 00m
Deal found 9/14![Air Canada logo]()
$1,000
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:10 pm -
2 stops36h 35m
Mon 10/263:30 pm -
2 stops30h 05m
Deal found 9/14![Multiple Airlines logo]()
$1,125
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:10 am -
2 stops23h 33m
Mon 10/2612:50 pm -
3 stops32h 45m
Deal found 9/14![Air Canada logo]()
$1,146
This lol.travel deal was found by Cheapflights users on 9/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:20 am -
1 stop20h 23m
Mon 10/193:40 pm -
1 stop24h 40m
Deal found 9/13![Air Canada logo]()
$971
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Mon 10/1910:20 am -
2 stops38h 40m
Wed 10/287:05 am -
2 stops33h 30m
Deal found 9/14![Air Canada logo]()
$974
This lol.travel deal was found by Cheapflights users on 9/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:20 am -
1 stop22h 25m
Mon 10/263:30 pm -
1 stop25h 05m
Deal found 9/14![Air Canada logo]()
$970
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/222:15 pm -
3 stops31h 01m
Mon 10/266:30 am -
3 stops38h 05m
Deal found 9/14![Multiple Airlines logo]()
$988
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/2910:20 am -
1 stop20h 17m
Thu 11/53:30 pm -
1 stop25h 05m
Deal found 9/14![Air Canada logo]()
$1,006
This flugladen.de deal was found by Cheapflights users on 9/14. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:30 am -
2 stops24h 07m
Thu 11/53:30 pm -
2 stops48h 50m
Deal found 9/14![Multiple Airlines logo]()
$1,058
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/2912:50 am -
1 stop27h 40m
Fri 11/62:10 pm -
1 stop28h 35m
Deal found 9/15![Cathay Pacific logo]()
$1,200
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:30 am -
3 stops29h 28m
Thu 11/510:15 am -
3 stops34h 20m
Deal found 9/14![Air Canada logo]()
$1,200
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
2 stops23h 37m
Thu 11/53:30 pm -
2 stops32h 40m
Deal found 9/13![Multiple Airlines logo]()
$1,227
One-way flights from Australia to ChicagoSearch for one-way flight options from Australia to Chicago. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Australia to Chicago. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:10 am -
1 stop22h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Qantas Airways logo]()
$130
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:30 am -
2 stops32h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Qantas Airways logo]()
$135
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:30 am -
2 stops31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Qantas Airways logo]()
$137
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:25 am -
2 stops27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Qantas Airways logo]()
$171
This Trip.com deal was found by Cheapflights users on 9/17. 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 10/1310:15 am -
1 stop36h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$531
This Trip.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/126:25 pm -
2 stops33h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 2/1510:55 pm -
3 stops48h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$711
This BYOjet deal was found by Cheapflights users on 9/17. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/184:50 pm -
1 stop32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Etihad Airways logo]()
$712
This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:50 pm -
1 stop32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Etihad Airways logo]()
$714
This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1512:15 pm -
1 stop40h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Cathay Pacific logo]()
$729
This Gotogate deal was found by Cheapflights users on 9/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:35 pm -
1 stop51h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Etihad Airways logo]()
$731
This Qatar Airways deal was found by Cheapflights users on 9/17. 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 10/1311:45 pm -
1 stop31h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Qatar Airways logo]()
$732
Find flight deals from Australia to Chicago
Keep the following information in mind while searching for Australia to Chicago flight deals. Data was last updated September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $970 (lol.travel) |
One-way from | $130 (Expedia) |
Popular in | May |
Cheapest in | October |
Average price | $1,262 |
Cheapflights Fare Finder
Customize your flight search to find flights from Australia to Chicago 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 September 18, 2026.
Use the filters below to find and compare flights from Australia to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Tue 10/6
10:30 am-5:59 am
2 stops32h 29m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$135
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Sun 10/4
10:30 am-5:00 am
2 stops31h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$137
PerthChicago
PER Perth - ORD Chicago O'Hare Intl
PERORD
Perth
Wed 9/23
6:25 am-8:30 pm
2 stops27h 05m
Chicago O'Hare Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$171
BrisbaneChicago
BNE Brisbane - ORD Chicago O'Hare Intl
BNEORD
Brisbane
Mon 2/15
12:15 pm-12:30 pm
1 stop40h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$729
SydneyChicago
SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl
SYDORD
Sydney Kingsford Smith
Sat 11/7
9:30 pm-7:55 am
1 stop51h 25m
Chicago O'Hare Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$736
BrisbaneChicago
BNE Brisbane - ORD Chicago O'Hare Intl
BNEORD
Brisbane
Mon 9/28
12:05 am-1:55 pm
1 stop28h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$739
BrisbaneChicago
BNE Brisbane - ORD Chicago O'Hare Intl
BNEORD
Brisbane
Thu 10/22
12:05 am-1:55 pm
1 stop28h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$754
MelbourneChicago
MEL Melbourne - ORD Chicago O'Hare Intl
MELORD
Melbourne
Thu 10/8
5:10 pm-3:05 pm
1 stop37h 55m
Chicago O'Hare Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$755
MelbourneChicago
MEL Melbourne - ORD Chicago O'Hare Intl
MELORD
Melbourne
Wed 11/18
5:10 pm-2:30 pm
1 stop38h 20m
Chicago O'Hare Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$756
BrisbaneChicago
BNE Brisbane - ORD Chicago O'Hare Intl
BNEORD
Brisbane
Sun 10/18
11:50 pm-6:34 am
2 stops45h 44m
Chicago O'Hare Intl
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$776
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Australia to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Australia with our price prediction graph.
SYD-ORD
MEL-ORD
BNE-ORD
OOL-ORD
PER-ORD
Estimated round-trip 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 Australia to Chicago
AU0-CHI
SYD-ORD
MEL-ORD
BNE-ORD
OOL-ORD
What is the cheapest month to book a flight from Australia to Chicago?
Currently, May is the cheapest month in which you can book a flight from Australia to Chicago (average of $1,140). Flying from Australia to Chicago in September is currently the most expensive (average of $1,433). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Australia to Chicago?
The best time to book flights from Australia to Chicago is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated September 18, 2026.
Get a feel of what it's like to fly with United Airlines from Australia to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Food
6.7
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Australia to Chicago. 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 Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Chicago flight routes
Complete your trip
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Alternative routes for Australia to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 18, 2026.
Complete your trip
Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Australia to Chicago by cabin class
Find flights from Australia to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Australia and Chicago flights
Browse other Australia and Chicago flight options. Last updated on September 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Australia to Chicago
Discover the top 2 airlines that operate flights from Australia to Chicago. 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 September 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$970 | Average$1,633 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,133 | Average$1,436 | FlexibilityNo cancel fee | On-time69% |