$595+ Cheap flights from Detroit (DTT) to Australia
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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SYD
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Cheapest flights from Detroit to AustraliaExplore the most affordable flight options available from Detroit to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from Detroit to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Trip.com deal was found by Cheapflights users on 8/11. 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 9/910:37 am -
3 stops35h 13m
Wed 10/76:05 am -
3 stops37h 50m
Deal found 8/11![Multiple Airlines logo]()
$1,122
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:56 pm -
2 stops26h 04m
Mon 10/122:35 pm -
1 stop21h 52m
Deal found 8/14![American Airlines logo]()
$1,132
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:25 am -
2 stops26h 35m
Tue 11/2410:45 pm -
2 stops26h 46m
Deal found 8/13![American Airlines logo]()
$1,145
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:20 am -
2 stops34h 40m
Wed 1/2010:10 am -
1 stop22h 56m
Deal found 8/13![Delta logo]()
$1,149
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:25 am -
1 stop31h 35m
Tue 11/2410:10 am -
1 stop22h 53m
Deal found 8/13![Delta logo]()
$1,158
This Delta deal was found by Cheapflights users on 8/12. 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 10/208:07 pm -
2 stops45h 43m
Tue 11/1010:10 am -
2 stops27h 08m
Deal found 8/12![Delta logo]()
$1,163
This Trip.com deal was found by Cheapflights users on 8/11. 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 9/257:00 am -
3 stops40h 25m
Fri 10/21:15 pm -
3 stops36h 36m
Deal found 8/11![Multiple Airlines logo]()
$1,176
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:11 pm -
2 stops67h 49m
Wed 1/2010:10 am -
1 stop28h 56m
Deal found 8/13![Delta logo]()
$1,178
This Air Canada deal was found by Cheapflights users on 8/12. 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 10/62:00 pm -
2 stops27h 05m
Tue 10/1310:00 am -
2 stops25h 29m
Deal found 8/12![Air Canada logo]()
$1,191
This Air Canada deal was found by Cheapflights users on 8/12. 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.
Wed 9/162:00 pm -
2 stops27h 05m
Wed 10/1410:00 am -
2 stops25h 29m
Deal found 8/12![Air Canada logo]()
$1,192
This Air Canada deal was found by Cheapflights users on 8/10. 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.
Wed 9/162:00 pm -
2 stops27h 05m
Sun 10/1810:00 am -
2 stops49h 29m
Deal found 8/10![Air Canada logo]()
$1,197
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:45 pm -
2 stops44h 15m
Wed 1/2010:10 am -
2 stops24h 38m
Deal found 8/13![Delta logo]()
$1,199
Best flights from Detroit to AustraliaDiscover carefully curated flight deals from Detroit to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from Detroit to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Air Canada deal was found by Cheapflights users on 8/12. 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 10/62:00 pm -
2 stops27h 05m
Tue 10/1310:00 am -
2 stops25h 29m
Deal found 8/12![Air Canada logo]()
$1,191
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:30 pm -
1 stop23h 30m
Thu 11/1910:10 am -
2 stops29h 49m
Deal found 8/13![Delta logo]()
$1,213
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/307:18 pm -
1 stop22h 57m
Sat 9/511:10 am -
2 stops44h 56m
Deal found 8/12![United Airlines logo]()
$1,229
This Air Canada deal was found by Cheapflights users on 8/9. 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.
Sun 10/112:55 pm -
3 stops31h 25m
Sat 10/316:10 am -
3 stops51h 30m
Deal found 8/9![Multiple Airlines logo]()
$1,346
This BusinessClass deal was found by Cheapflights users on 8/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:30 am -
2 stops35h 55m
Tue 11/177:50 am -
3 stops30h 07m
Deal found 8/11![Air New Zealand logo]()
$1,402
This BusinessClass deal was found by Cheapflights users on 8/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:56 pm -
2 stops29h 54m
Thu 10/112:10 am -
2 stops31h 26m
Deal found 8/10![Cathay Pacific logo]()
$1,591
This Qatar Airways deal was found by Cheapflights users on 8/10. 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 10/2411:38 am -
2 stops37h 47m
Wed 10/2810:00 pm -
2 stops40h 08m
Deal found 8/10![Qatar Airways logo]()
$1,725
This Qantas Airways deal was found by Cheapflights users on 8/10. 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.
Sat 10/314:11 pm -
2 stops34h 14m
Wed 11/46:00 am -
2 stops27h 34m
Deal found 8/10![Qantas Airways logo]()
$1,918
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Fri 9/46:30 am -
3 stops42h 35m
Tue 9/811:25 am -
2 stops45h 36m
Deal found 8/11![American Airlines logo]()
$2,008
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 8/247:18 pm -
1 stop22h 57m
Mon 8/3110:55 am -
2 stops40h 30m
Deal found 8/12![United Airlines logo]()
$1,233
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:21 pm -
1 stop43h 39m
Thu 1/2110:10 am -
1 stop25h 04m
Deal found 8/13![Delta logo]()
$1,249
This Air Canada deal was found by Cheapflights users on 8/9. 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 9/102:55 pm -
3 stops35h 10m
Wed 9/308:55 pm -
3 stops55h 17m
Deal found 8/9![Multiple Airlines logo]()
$1,350
This Delta deal was found by Cheapflights users on 8/12. 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 1/178:25 am -
2 stops31h 35m
Tue 2/210:10 am -
1 stop25h 04m
Deal found 8/12![Delta logo]()
$1,263
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/164:26 pm -
2 stops24h 29m
Sun 8/309:30 am -
2 stops24h 59m
Deal found 8/12![United Airlines logo]()
$1,338
This Qantas Airways deal was found by Cheapflights users on 8/10. 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.
Wed 9/235:10 pm -
1 stop23h 45m
Thu 10/221:00 pm -
1 stop20h 24m
Deal found 8/10![Multiple Airlines logo]()
$1,355
This Air Canada deal was found by Cheapflights users on 8/10. 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 10/242:55 pm -
3 stops36h 45m
Wed 10/286:00 am -
3 stops50h 10m
Deal found 8/10![Air Canada logo]()
$1,522
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:02 pm -
2 stops45h 58m
Sat 1/2310:10 am -
1 stop28h 56m
Deal found 8/13![Delta logo]()
$1,263
This Aunt Betty deal was found by Cheapflights users on 8/11. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:01 am -
2 stops35h 49m
Mon 9/1412:10 am -
2 stops41h 12m
Deal found 8/11![Multiple Airlines logo]()
$1,393
This United Airlines deal was found by Cheapflights users on 8/9. 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 10/295:05 pm -
1 stop23h 25m
Sat 11/1411:40 am -
1 stop19h 26m
Deal found 8/9![United Airlines logo]()
$1,397
This Cathay Pacific deal was found by Cheapflights users on 8/12. 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.
Fri 2/510:22 am -
2 stops32h 38m
Tue 2/912:00 pm -
2 stops50h 46m
Deal found 8/12![Cathay Pacific logo]()
$1,700
This Delta deal was found by Cheapflights users on 8/10. 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 1/244:59 pm -
1 stop23h 01m
Wed 2/310:10 am -
1 stop25h 04m
Deal found 8/10![Delta logo]()
$1,308
This Air Canada deal was found by Cheapflights users on 8/10. 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 9/266:50 pm -
3 stops50h 45m
Wed 9/306:40 pm -
3 stops57h 32m
Deal found 8/10![Air Canada logo]()
$1,602
This Expedia deal was found by Cheapflights users on 8/13. 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.
Sun 8/309:05 am -
2 stops57h 45m
Sun 9/1312:10 am -
2 stops41h 12m
Deal found 8/13![Multiple Airlines logo]()
$1,395
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 10/242:02 pm -
2 stops26h 28m
Wed 10/2810:40 am -
2 stops25h 35m
Deal found 8/10![United Airlines logo]()
$1,401
This Delta deal was found by Cheapflights users on 8/9. 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.
Mon 9/148:29 pm -
1 stop21h 21m
Wed 9/3010:00 am -
1 stop27h 40m
Deal found 8/9![Delta logo]()
$1,308
This Qantas Airways deal was found by Cheapflights users on 8/10. 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.
Sat 9/265:10 pm -
2 stops27h 55m
Wed 9/307:30 am -
2 stops30h 13m
Deal found 8/10![Qantas Airways logo]()
$1,922
This Justfly.com deal was found by Cheapflights users on 8/11. 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.
Fri 9/410:55 am -
2 stops33h 50m
Tue 9/811:55 am -
2 stops44h 11m
Deal found 8/11![Air New Zealand logo]()
$1,929
This Cathay Pacific deal was found by Cheapflights users on 8/12. 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 9/215:10 pm -
2 stops41h 30m
Sun 10/48:20 am -
2 stops47h 45m
Deal found 8/12![Multiple Airlines logo]()
$1,404
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:46 pm -
2 stops29h 49m
Mon 9/1411:55 pm -
3 stops49h 46m
Deal found 8/13![American Airlines logo]()
$2,088
This Delta deal was found by Cheapflights users on 8/10. 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 1/264:59 pm -
1 stop23h 01m
Mon 2/810:10 am -
1 stop25h 04m
Deal found 8/10![Delta logo]()
$1,308
Last-minute flights from Detroit to AustraliaDiscover last-minute flight deals from Detroit to Australia. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Australia. Data last updated August 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 8/2212:23 pm -
2 stops29h 52m
Sat 9/196:00 pm -
2 stops38h 06m
Deal found 8/11![United Airlines logo]()
$1,232
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 8/244:26 pm -
2 stops25h 04m
Mon 8/3110:55 am -
2 stops40h 30m
Deal found 8/12![United Airlines logo]()
$1,233
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/307:18 pm -
1 stop22h 57m
Sat 9/511:10 am -
2 stops44h 56m
Deal found 8/12![United Airlines logo]()
$1,229
This Trip.com deal was found by Cheapflights users on 8/11. 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 9/910:37 am -
3 stops35h 13m
Wed 10/76:05 am -
3 stops37h 50m
Deal found 8/11![Multiple Airlines logo]()
$1,122
This Orbitz deal was found by Cheapflights users on 8/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:00 pm -
2 stops27h 05m
Sun 9/2710:00 am -
2 stops25h 29m
Deal found 8/11![Air Canada logo]()
$1,229
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:29 pm -
1 stop21h 21m
Wed 9/3010:00 am -
1 stop27h 40m
Deal found 8/13![Delta logo]()
$1,158
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Wed 9/162:00 pm -
2 stops27h 05m
Wed 10/1410:00 am -
2 stops25h 29m
Deal found 8/11![Air Canada logo]()
$1,191
This Air Canada deal was found by Cheapflights users on 8/10. 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.
Wed 9/162:00 pm -
2 stops27h 05m
Sun 10/1810:00 am -
2 stops49h 29m
Deal found 8/10![Air Canada logo]()
$1,197
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Wed 9/162:00 pm -
2 stops27h 05m
Sun 10/187:40 pm -
3 stops56h 32m
Deal found 8/11![Multiple Airlines logo]()
$1,226
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:45 pm -
2 stops45h 05m
Sun 9/2710:00 am -
1 stop22h 58m
Deal found 8/13![Delta logo]()
$1,213
This Trip.com deal was found by Cheapflights users on 8/11. 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 9/257:00 am -
3 stops40h 25m
Fri 10/21:15 pm -
3 stops36h 36m
Deal found 8/11![Multiple Airlines logo]()
$1,176
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:56 pm -
2 stops26h 04m
Mon 10/122:35 pm -
1 stop21h 52m
Deal found 8/14![American Airlines logo]()
$1,132
One-way flights from Detroit to AustraliaSearch for one-way flight options from Detroit to Australia. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from Detroit to Australia. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:56 pm -
2 stops26h 04m
Deal found 8/14![American Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 8/11. 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 11/18:25 am -
2 stops31h 35m
Deal found 8/11![Delta logo]()
$608
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/198:20 pm -
1 stop43h 40m
Deal found 8/13![Delta logo]()
$609
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/187:45 pm -
2 stops44h 15m
Deal found 8/13![Delta logo]()
$613
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Sun 8/3012:46 pm -
2 stops27h 59m
Deal found 8/10![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Wed 8/1912:15 pm -
2 stops26h 45m
Deal found 8/10![American Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 8/11. 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 8/207:18 pm -
1 stop22h 57m
Deal found 8/11![United Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 8/12. 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 9/277:05 am -
2 stops58h 45m
Deal found 8/12![Delta logo]()
$635
This Trip.com deal was found by Cheapflights users on 8/11. 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 9/1510:37 am -
2 stops30h 28m
Deal found 8/11![Multiple Airlines logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/1610:37 am -
2 stops30h 53m
Deal found 8/11![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/124:35 pm -
2 stops48h 55m
Deal found 8/11![Multiple Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:43 am -
2 stops29h 02m
Deal found 8/13![American Airlines logo]()
$655
Find flight deals from Detroit to Australia
Keep the following information in mind while searching for Detroit to Australia flight deals. Data was last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,122 (Trip.com) |
One-way from | $595 (American Airlines) |
Popular in | July |
Cheapest in | March |
Average price | $1,069 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Australia 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 14, 2026.
Use the filters below to find and compare flights from Detroit to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitBrisbane
DTW Detroit Metropolitan Wayne County - BNE Brisbane
DTWBNE
Detroit Metropolitan Wayne County
Tue 10/6
2:00 pm-7:05 am
2 stops27h 05m
Brisbane
Tue 10/13
10:00 am-9:29 pm
2 stops25h 29m
$1,191
DetroitMelbourne
DTW Detroit Metropolitan Wayne County - MEL Melbourne
DTWMEL
Detroit Metropolitan Wayne County
Sun 11/1
4:30 pm-8:00 am
1 stop23h 30m
Melbourne
Thu 11/19
10:10 am-11:59 pm
2 stops29h 49m
$1,213
DetroitMelbourne
DTW Detroit Metropolitan Wayne County - MEL Melbourne
DTWMEL
Detroit Metropolitan Wayne County
Sun 8/30
7:18 pm-8:15 am
1 stop22h 57m
Melbourne
Sat 9/5
11:10 am-6:06 pm
2 stops44h 56m
$1,229
DetroitMelbourne
DTW Detroit Metropolitan Wayne County - MEL Melbourne
DTWMEL
Detroit Metropolitan Wayne County
Mon 8/24
7:18 pm-8:15 am
1 stop22h 57m
Melbourne
Mon 8/31
10:55 am-1:25 pm
2 stops40h 30m
$1,233
DetroitMelbourne
DTW Detroit Metropolitan Wayne County - MEL Melbourne
DTWMEL
Detroit Metropolitan Wayne County
Wed 12/2
8:21 pm-8:00 am
1 stop43h 39m
Melbourne
Thu 1/21
10:10 am-7:14 pm
1 stop25h 04m
$1,249
DetroitMelbourne
DTW Detroit Metropolitan Wayne County - MEL Melbourne
DTWMEL
Detroit Metropolitan Wayne County
Sun 1/17
8:25 am-8:00 am
2 stops31h 35m
Melbourne
Tue 2/2
10:10 am-7:14 pm
1 stop25h 04m
$1,263
DetroitMelbourne
DTW Detroit Metropolitan Wayne County - MEL Melbourne
DTWMEL
Detroit Metropolitan Wayne County
Wed 12/2
6:02 pm-8:00 am
2 stops45h 58m
Melbourne
Sat 1/23
10:10 am-11:06 pm
1 stop28h 56m
$1,263
DetroitMelbourne
DTW Detroit Metropolitan Wayne County - MEL Melbourne
DTWMEL
Detroit Metropolitan Wayne County
Sun 1/24
4:59 pm-8:00 am
1 stop23h 01m
Melbourne
Wed 2/3
10:10 am-7:14 pm
1 stop25h 04m
$1,308
DetroitMelbourne
DTW Detroit Metropolitan Wayne County - MEL Melbourne
DTWMEL
Detroit Metropolitan Wayne County
Mon 9/14
8:29 pm-7:50 am
1 stop21h 21m
Melbourne
Wed 9/30
10:00 am-11:40 pm
1 stop27h 40m
$1,308
DetroitMelbourne
DTW Detroit Metropolitan Wayne County - MEL Melbourne
DTWMEL
Detroit Metropolitan Wayne County
Tue 1/26
4:59 pm-8:00 am
1 stop23h 01m
Melbourne
Mon 2/8
10:10 am-7:14 pm
1 stop25h 04m
$1,308
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Detroit to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Detroit with our price prediction graph.
DTW-SYD
DTW-MEL
DTW-BNE
DTW-CBR
DTW-ADL
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 Detroit to Australia
DTT-AU0
DTW-SYD
DTW-MEL
DTW-BNE
DTW-CBR
What is the cheapest month to book a flight from Detroit to Australia?
Currently, March is the cheapest month in which you can book a flight from Detroit to Australia (average of $1,051). Flying from Detroit to Australia in July is currently the most expensive (average of $1,422). 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 Detroit to Australia?
The best time to book flights from Detroit to Australia 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 Australia
Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated August 14, 2026.
See what other customers who have flown with Delta,Qantas Airways, andUnited Airlines from Detroit to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Related info for your journey
Find useful and relevant information for your journey from Detroit to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Detroit to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Australia by cabin class
Find flights from Detroit to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Australia flights
Browse other Detroit and Australia flight options. Last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 6 airlines flying from Detroit to Australia
Discover the top 6 airlines that operate flights from Detroit to Australia. 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$418 | Average$1,278 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$526 | Average$1,379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$596 | Average$1,271 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$847 | Average$1,149 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$974 | Average$1,279 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,185 | Average$1,537 | FlexibilityNo cancel fee | On-time78% |