$489+ Cheap flights from Australia to Chicago (CHI)
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CHI
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Australia to Chicago
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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 August 7, 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 August 7, 2026.
This Trip.com deal was found by Cheapflights users on 8/2. 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 9/86:15 am -
2 stops39h 02m
Tue 9/226:20 am -
3 stops49h 05m
Deal found 8/2![Multiple Airlines logo]()
$843
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:00 am -
2 stops25h 12m
Mon 9/2111:05 am -
2 stops29h 00m
Deal found 8/3![Air Canada logo]()
$923
This Gotogate deal was found by Cheapflights users on 8/3. 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 8/2710:15 am -
2 stops24h 50m
Wed 9/911:05 am -
2 stops29h 00m
Deal found 8/3![Air Canada logo]()
$929
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:40 pm -
2 stops32h 56m
Tue 9/153:40 pm -
2 stops28h 55m
Deal found 8/2![Air Canada logo]()
$930
This SmartFares deal was found by Cheapflights users on 8/2. 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.
Tue 9/89:20 am -
1 stop20h 23m
Tue 9/223:40 pm -
1 stop24h 40m
Deal found 8/2![Air Canada logo]()
$932
This Air Canada deal was found by Cheapflights users on 8/3. 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.
Mon 11/3011:20 am -
2 stops37h 30m
Mon 2/83:35 pm -
1 stop25h 00m
Deal found 8/3![Air Canada logo]()
$936
This SmartFares deal was found by Cheapflights users on 8/3. 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 9/1410:00 am -
1 stop19h 43m
Mon 9/287:45 pm -
1 stop20h 20m
Deal found 8/3![Air Canada logo]()
$939
This Air Canada deal was found by Cheapflights users on 8/2. 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.
Mon 11/911:20 am -
2 stops37h 40m
Mon 11/301:55 pm -
2 stops26h 40m
Deal found 8/2![Air Canada logo]()
$939
This Air Canada deal was found by Cheapflights users on 8/3. 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.
Tue 9/1510:15 am -
2 stops36h 36m
Tue 9/227:48 pm -
1 stop20h 17m
Deal found 8/3![Air Canada logo]()
$943
This Gotogate deal was found by Cheapflights users on 8/3. 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 9/1710:15 am -
1 stop19h 28m
Thu 9/243:40 pm -
1 stop24h 25m
Deal found 8/3![Air Canada logo]()
$957
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 8/309:30 am -
1 stop34h 15m
Sun 9/610:00 pm -
1 stop43h 15m
Deal found 8/2![United Airlines logo]()
$965
This Gotogate deal was found by Cheapflights users on 8/3. 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.
Wed 9/236:00 am -
2 stops23h 43m
Mon 9/283:40 pm -
2 stops33h 10m
Deal found 8/3![Multiple Airlines logo]()
$971
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 August 7, 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 August 7, 2026.
This Air Canada deal was found by Cheapflights users on 8/2. 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.
Mon 11/911:20 am -
2 stops46h 50m
Mon 11/307:05 am -
3 stops33h 30m
Deal found 8/2![Air Canada logo]()
$944
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 8/3010:55 am -
2 stops26h 51m
Sun 9/67:40 am -
1 stop33h 35m
Deal found 8/2![United Airlines logo]()
$965
This Air Canada deal was found by Cheapflights users on 8/4. 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.
Sat 9/128:45 pm -
2 stops32h 58m
Fri 9/257:45 pm -
1 stop20h 20m
Deal found 8/4![Multiple Airlines logo]()
$1,117
This Cathay Pacific deal was found by Cheapflights users on 8/5. 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 11/153:35 pm -
1 stop38h 20m
Wed 11/252:35 pm -
1 stop28h 55m
Deal found 8/5![Cathay Pacific logo]()
$1,290
This Jetabroad deal was found by Cheapflights users on 8/7. 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.
Fri 9/41:10 pm -
2 stops26h 49m
Tue 9/154:30 pm -
2 stops27h 35m
Deal found 8/7![Air New Zealand logo]()
$1,354
This TravelUp deal was found by Cheapflights users on 8/2. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:55 am -
1 stop24h 27m
Mon 9/74:25 pm -
1 stop24h 50m
Deal found 8/2![Lufthansa logo]()
$1,504
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:10 am -
1 stop25h 49m
Tue 9/293:20 pm -
1 stop24h 45m
Deal found 8/3![American Airlines logo]()
$1,510
This Delta deal was found by Cheapflights users on 8/2. 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.
Wed 9/210:00 am -
2 stops38h 17m
Sun 9/66:05 am -
2 stops58h 45m
Deal found 8/2![Delta logo]()
$1,529
This Jettzy deal was found by Cheapflights users on 8/5. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:15 pm -
1 stop37h 30m
Thu 9/2412:30 am -
1 stop28h 30m
Deal found 8/5![EVA Air logo]()
$1,648
This Bravofly deal was found by Cheapflights users on 8/2. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:00 pm -
2 stops37h 42m
Thu 9/247:20 pm -
1 stop29h 10m
Deal found 8/2![Qatar Airways logo]()
$1,891
This Air Canada deal was found by Cheapflights users on 8/3. 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.
Tue 9/89:20 am -
1 stop20h 23m
Tue 9/223:40 pm -
1 stop24h 40m
Deal found 8/3![Air Canada logo]()
$954
This Emirates deal was found by Cheapflights users on 8/2. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:20 pm -
1 stop30h 25m
Sun 9/208:35 pm -
1 stop32h 00m
Deal found 8/2![Emirates logo]()
$2,263
This Gotogate deal was found by Cheapflights users on 8/4. 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 9/179:20 am -
2 stops44h 32m
Thu 9/243:40 pm -
1 stop24h 40m
Deal found 8/4![Air Canada logo]()
$1,053
This Qantas Airways deal was found by Cheapflights users on 8/6. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:50 am -
2 stops27h 52m
Tue 9/111:49 am -
2 stops31h 46m
Deal found 8/6![Qantas Airways logo]()
$2,402
This Trip.com deal was found by Cheapflights users on 8/3. 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.
Fri 9/187:35 pm -
2 stops33h 38m
Thu 9/242:15 pm -
3 stops41h 15m
Deal found 8/3![Multiple Airlines logo]()
$1,208
This Virgin Australia deal was found by Cheapflights users on 8/7. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:15 pm -
2 stops36h 50m
Thu 9/104:30 pm -
3 stops36h 40m
Deal found 8/7![Virgin Australia logo]()
$2,485
This Air Canada deal was found by Cheapflights users on 8/3. 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.
Fri 9/1110:00 am -
1 stop19h 43m
Fri 9/253:40 pm -
1 stop24h 25m
Deal found 8/3![Air Canada logo]()
$1,068
This Air New Zealand deal was found by Cheapflights users on 8/5. 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 stops24h 45m
Wed 11/252:00 pm -
2 stops25h 55m
Deal found 8/5![Air New Zealand logo]()
$1,430
This Mytrip deal was found by Cheapflights users on 8/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:45 pm -
3 stops38h 03m
Mon 9/213:45 pm -
2 stops24h 20m
Deal found 8/4![Air Canada logo]()
$1,077
This Cathay Pacific deal was found by Cheapflights users on 8/5. 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 10/19:55 pm -
1 stop31h 00m
Fri 10/94:15 pm -
2 stops47h 30m
Deal found 8/5![Cathay Pacific logo]()
$1,458
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/110:55 am -
2 stops23h 05m
Tue 9/89:35 pm -
2 stops42h 55m
Deal found 8/4![United Airlines logo]()
$1,528
This Cathay Pacific deal was found by Cheapflights users on 8/6. 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 11/1010:20 pm -
1 stop31h 35m
Thu 11/262:35 pm -
2 stops35h 55m
Deal found 8/6![Multiple Airlines logo]()
$1,414
This Delta deal was found by Cheapflights users on 8/4. 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.
Tue 9/89:15 am -
2 stops24h 04m
Tue 9/222:00 pm -
2 stops25h 50m
Deal found 8/4![Delta logo]()
$1,574
This Air Canada deal was found by Cheapflights users on 8/2. 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.
Fri 9/188:00 pm -
2 stops33h 13m
Thu 9/247:45 pm -
2 stops31h 55m
Deal found 8/2![Air Canada logo]()
$1,112
This Air New Zealand deal was found by Cheapflights users on 8/5. 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.
Mon 1/256:50 pm -
2 stops38h 24m
Wed 2/172:10 pm -
2 stops36h 40m
Deal found 8/5![Air New Zealand logo]()
$1,495
This Cathay Pacific deal was found by Cheapflights users on 8/6. 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.
Wed 9/99:00 am -
2 stops44h 20m
Sat 9/194:15 pm -
1 stop28h 00m
Deal found 8/6![Cathay Pacific logo]()
$1,495
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Thu 10/811:55 am -
2 stops23h 34m
Wed 10/144:40 pm -
1 stop24h 35m
Deal found 8/4![United Airlines logo]()
$1,546
This Delta deal was found by Cheapflights users on 8/2. 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 8/3010:00 am -
2 stops37h 39m
Sun 9/66:05 am -
2 stops58h 45m
Deal found 8/2![Delta logo]()
$1,582
This Cathay Pacific deal was found by Cheapflights users on 8/4. 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 11/154:05 pm -
2 stops37h 50m
Wed 11/252:35 pm -
1 stop47h 35m
Deal found 8/4![Multiple Airlines logo]()
$1,444
This Priceline deal was found by Cheapflights users on 8/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:00 pm -
2 stops33h 13m
Sun 9/203:40 pm -
2 stops29h 40m
Deal found 8/4![Air Canada logo]()
$1,144
Last-minute flights from Australia to ChicagoDiscover last-minute flight deals from Australia to Chicago. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to Chicago. Data last updated August 7, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 8/4. 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 8/259:20 am -
1 stop20h 16m
Wed 9/911:05 am -
2 stops29h 15m
Deal found 8/4![Air Canada logo]()
$986
This Gotogate deal was found by Cheapflights users on 8/3. 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 8/2710:15 am -
2 stops24h 50m
Wed 9/911:05 am -
2 stops29h 00m
Deal found 8/3![Air Canada logo]()
$929
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 8/3010:55 am -
2 stops26h 51m
Sun 9/67:40 am -
1 stop33h 35m
Deal found 8/2![United Airlines logo]()
$965
This Mytrip deal was found by Cheapflights users on 8/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:40 pm -
2 stops32h 56m
Tue 9/153:40 pm -
2 stops28h 55m
Deal found 8/2![Air Canada logo]()
$930
This BYOjet deal was found by Cheapflights users on 8/2. 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.
Wed 9/28:40 pm -
2 stops32h 56m
Sun 9/63:40 pm -
2 stops28h 40m
Deal found 8/2![Air Canada logo]()
$990
This Trip.com deal was found by Cheapflights users on 8/2. 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 9/86:15 am -
2 stops39h 02m
Tue 9/226:20 am -
3 stops49h 05m
Deal found 8/2![Multiple Airlines logo]()
$843
This SmartFares deal was found by Cheapflights users on 8/2. 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.
Tue 9/89:20 am -
1 stop20h 23m
Tue 9/223:40 pm -
1 stop24h 40m
Deal found 8/2![Air Canada logo]()
$932
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:00 am -
2 stops25h 12m
Mon 9/2111:05 am -
2 stops29h 00m
Deal found 8/3![Air Canada logo]()
$923
This SmartFares deal was found by Cheapflights users on 8/3. 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 9/1410:00 am -
1 stop19h 43m
Mon 9/287:45 pm -
1 stop20h 20m
Deal found 8/3![Air Canada logo]()
$939
This Air Canada deal was found by Cheapflights users on 8/3. 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.
Tue 9/1510:15 am -
2 stops36h 36m
Tue 9/227:48 pm -
1 stop20h 17m
Deal found 8/3![Air Canada logo]()
$943
This Gotogate deal was found by Cheapflights users on 8/3. 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 9/1710:15 am -
1 stop19h 28m
Thu 9/243:40 pm -
1 stop24h 25m
Deal found 8/3![Air Canada logo]()
$957
This Gotogate deal was found by Cheapflights users on 8/3. 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.
Wed 9/236:00 am -
2 stops23h 43m
Mon 9/283:40 pm -
2 stops33h 10m
Deal found 8/3![Multiple Airlines logo]()
$971
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 August 7, 2026.
Search for one-way flight options from Australia to Chicago. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Tue 10/202:15 pm -
3 stops31h 27m
Deal found 8/3![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/252:00 pm -
3 stops50h 33m
Deal found 8/3![Multiple Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Tue 10/202:15 pm -
3 stops36h 43m
Deal found 8/3![Multiple Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 9/76:55 pm -
3 stops50h 22m
Deal found 8/5![Multiple Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Tue 11/102:00 pm -
3 stops45h 29m
Deal found 8/6![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 11/22:00 pm -
3 stops32h 40m
Deal found 8/7![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Tue 11/1011:25 am -
3 stops47h 04m
Deal found 8/6![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Tue 11/101:45 pm -
3 stops45h 44m
Deal found 8/6![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sat 10/172:20 pm -
3 stops35h 41m
Deal found 8/6![Multiple Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Fri 10/162:20 pm -
3 stops55h 22m
Deal found 8/6![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Wed 10/212:15 pm -
3 stops44h 05m
Deal found 8/4![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Tue 11/31:45 pm -
3 stops32h 55m
Deal found 8/7![Multiple Airlines logo]()
$572
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 August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $843 (Trip.com) |
One-way from | $489 (Kiwi.com) |
Popular in | July |
Cheapest in | August |
Average price | $1,080 |
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 2,558,603 searches. Data last updated August 7, 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
SydneyChicago
SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl
SYDORD
Sydney Kingsford Smith
Mon 11/9
11:20 am-5:10 pm
2 stops46h 50m
Chicago O'Hare Intl
Mon 11/30
7:05 am-9:35 am
3 stops33h 30m
$944
SydneyChicago
SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl
SYDORD
Sydney Kingsford Smith
Tue 9/8
9:20 am-2:43 pm
1 stop20h 23m
Chicago O'Hare Intl
Tue 9/22
3:40 pm-7:20 am
1 stop24h 40m
$954
MelbourneChicago
MEL Melbourne - ORD Chicago O'Hare Intl
MELORD
Melbourne
Sun 8/30
10:55 am-10:46 pm
2 stops26h 51m
Chicago O'Hare Intl
Sun 9/6
7:40 am-8:15 am
1 stop33h 35m
$965
SydneyChicago
SYD Sydney Kingsford Smith - ORD Chicago O'Hare Intl
SYDORD
Sydney Kingsford Smith
Thu 9/17
9:20 am-2:52 pm
2 stops44h 32m
Chicago O'Hare Intl
Thu 9/24
3:40 pm-7:20 am
1 stop24h 40m
$1,053
Quickest round-trip
BrisbaneChicago
BNE Brisbane - ORD Chicago O'Hare Intl
BNEORD
Brisbane
Fri 9/11
10:00 am-2:43 pm
1 stop19h 43m
Chicago O'Hare Intl
Fri 9/25
3:40 pm-7:05 am
1 stop24h 25m
$1,068
BrisbaneChicago
BNE Brisbane - ORD Chicago O'Hare Intl
BNEORD
Brisbane
Mon 9/14
8:45 pm-7:48 pm
3 stops38h 03m
Chicago O'Hare Intl
Mon 9/21
3:45 pm-7:05 am
2 stops24h 20m
$1,077
AdelaideChicago
ADL Adelaide - ORD Chicago O'Hare Intl
ADLORD
Adelaide
Fri 9/18
8:00 pm-2:43 pm
2 stops33h 13m
Chicago O'Hare Intl
Thu 9/24
7:45 pm-6:10 pm
2 stops31h 55m
$1,112
BrisbaneChicago
BNE Brisbane - ORD Chicago O'Hare Intl
BNEORD
Brisbane
Sat 9/12
8:45 pm-2:43 pm
2 stops32h 58m
Chicago O'Hare Intl
Fri 9/25
7:45 pm-7:05 am
1 stop20h 20m
$1,117
AdelaideChicago
ADL Adelaide - ORD Chicago O'Hare Intl
ADLORD
Adelaide
Wed 9/9
8:00 pm-2:43 pm
2 stops33h 13m
Chicago O'Hare Intl
Sun 9/20
3:40 pm-11:50 am
2 stops29h 40m
$1,144
AdelaideChicago
ADL Adelaide - ORD Chicago O'Hare Intl
ADLORD
Adelaide
Fri 9/18
7:35 pm-2:43 pm
2 stops33h 38m
Chicago O'Hare Intl
Thu 9/24
2:15 pm-10:00 pm
3 stops41h 15m
$1,208
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
SYD-MDW
MEL-ORD
BNE-ORD
MEL-MDW
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
SYD-MDW
MEL-ORD
BNE-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 $1,126). Flying from Australia to Chicago in July is currently the most expensive (average of $1,401). 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 53 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 August 7, 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.
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2025
YUL - ORD
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Oct 2025
YUL - 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
Flights by cabin class
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Popular flights
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 August 7, 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 August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Australia to Chicago
Discover the top 4 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 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$862 | Average$933 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$902 | Average$1,178 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$965 | Average$973 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$970 | Average$1,633 | FlexibilityNo cancel fee | On-time74% |