$506+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SYD
May 10 — May 171
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 April 10, 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 April 10, 2026.
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:46 pm
DTW
- BNE
2 stops28h 49m
Multiple Airlines
Thu 5/711:55 am
BNE
- DTW
3 stops38h 19m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,099
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 pm
DTW
- MEL
2 stops27h 35m
Multiple Airlines
Wed 5/131:25 pm
MEL
- DTW
2 stops31h 09m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,136
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:52 am
DTW
- MEL
3 stops37h 08m
Multiple Airlines
Thu 5/281:30 pm
MEL
- DTW
3 stops31h 52m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,139
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:52 am
DTW
- MEL
3 stops37h 08m
Multiple Airlines
Thu 5/281:30 pm
MEL
- DTW
3 stops37h 05m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,140
This oojo deal was found by Cheapflights users on 4/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:20 pm
DTW
- SYD
1 stop21h 35m
Qantas Airways
Mon 6/812:00 pm
SYD
- DTW
1 stop24h 39m
Qantas Airways
Deal found 4/6![Qantas Airways logo]()
$1,149
This Bravofly deal was found by Cheapflights users on 4/7. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:16 pm
DTW
- SYD
1 stop21h 39m
Qantas Airways
Wed 5/1312:00 pm
SYD
- DTW
1 stop20h 26m
Qantas Airways
Deal found 4/7![Qantas Airways logo]()
$1,156
This Trip.com deal was found by Cheapflights users on 4/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 pm
DTW
- SYD
2 stops37h 40m
Multiple Airlines
Wed 5/131:15 pm
SYD
- DTW
2 stops31h 19m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,161
This Air Canada deal was found by Cheapflights users on 4/10. 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.
Tue 6/910:45 am
DTW
- AVV
3 stops37h 25m
Multiple Airlines
Thu 7/98:55 pm
AVV
- DTW
3 stops55h 16m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,174
This flugladen.de deal was found by Cheapflights users on 4/6. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:46 pm
DTW
- SYD
2 stops30h 04m
Multiple Airlines
Sun 4/261:15 pm
SYD
- DTW
2 stops32h 05m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,185
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:50 pm
DTW
- SYD
2 stops24h 10m
United Airlines
Tue 5/129:30 am
SYD
- DTW
2 stops24h 46m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,186
This Air Canada deal was found by Cheapflights users on 4/10. 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.
Tue 6/92:55 pm
DTW
- MEL
3 stops30h 30m
Multiple Airlines
Wed 7/88:50 pm
MEL
- DTW
3 stops55h 21m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,188
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:42 pm
DTW
- SYD
2 stops25h 23m
American Airlines
Wed 5/1312:00 pm
SYD
- DTW
1 stop20h 26m
American Airlines
Deal found 4/7![American Airlines logo]()
$1,189
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 April 10, 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 April 10, 2026.
This United Airlines deal was found by Cheapflights users on 4/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:29 pm
DTW
- SYD
1 stop23h 26m
United Airlines
Wed 8/1910:20 am
SYD
- DTW
1 stop21h 41m
United Airlines
Deal found 4/7![United Airlines logo]()
$1,196
This Delta deal was found by Cheapflights users on 4/10. 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 4/2812:23 pm
DTW
- SYD
1 stop28h 27m
Delta
Tue 5/59:15 am
SYD
- DTW
1 stop24h 21m
Delta
Deal found 4/10![Delta logo]()
$1,198
This Expedia deal was found by Cheapflights users on 4/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:10 pm
DTW
- AVV
2 stops33h 55m
Multiple Airlines
Thu 7/98:55 pm
AVV
- DTW
2 stops35h 35m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,433
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:15 pm
DTW
- BNE
2 stops31h 00m
Qantas Airways
Sat 5/306:00 am
BNE
- DTW
2 stops30h 39m
Qantas Airways
Deal found 4/7![Qantas Airways logo]()
$1,460
This Air Canada deal was found by Cheapflights users on 4/9. 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.
Sat 5/2310:15 am
DTW
- BNE
2 stops30h 50m
Air Canada
Wed 5/2710:00 am
BNE
- DTW
2 stops25h 25m
Air Canada
Deal found 4/9![Air Canada logo]()
$1,468
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Tue 6/1610:20 am
DTW
- BNE
2 stops28h 40m
American Airlines
Sat 7/48:35 pm
BNE
- DTW
2 stops28h 23m
American Airlines
Deal found 4/10![American Airlines logo]()
$1,575
This Booking.com deal was found by Cheapflights users on 4/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:55 am
DTW
- DRW
3 stops48h 10m
Air New Zealand
Fri 5/291:35 am
DRW
- DTW
3 stops34h 19m
Air New Zealand
Deal found 4/7![Air New Zealand logo]()
$2,273
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:29 pm
DTW
- SYD
1 stop23h 26m
United Airlines
Tue 8/189:30 am
SYD
- DTW
2 stops22h 31m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,196
This Delta deal was found by Cheapflights users on 4/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:20 pm
DTW
- SYD
2 stops24h 30m
Delta
Wed 7/299:15 am
SYD
- DTW
2 stops23h 41m
Delta
Deal found 4/6![Delta logo]()
$1,200
This United Airlines deal was found by Cheapflights users on 4/8. 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 7/213:32 pm
DTW
- SYD
2 stops25h 28m
United Airlines
Wed 7/2910:20 am
SYD
- DTW
1 stop20h 07m
United Airlines
Deal found 4/8![United Airlines logo]()
$1,196
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 6/25:29 pm
DTW
- SYD
1 stop23h 26m
United Airlines
Tue 6/3010:20 am
SYD
- DTW
1 stop20h 07m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,196
This Ovago deal was found by Cheapflights users on 4/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:42 pm
DTW
- OOL
2 stops27h 38m
Multiple Airlines
Wed 5/138:10 am
OOL
- DTW
2 stops24h 16m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,512
This Qantas Airways deal was found by Cheapflights users on 4/6. 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.
Sun 5/247:20 pm
DTW
- BNE
2 stops24h 45m
Qantas Airways
Fri 6/58:45 am
BNE
- DTW
2 stops23h 45m
Qantas Airways
Deal found 4/6![Qantas Airways logo]()
$1,540
This United Airlines deal was found by Cheapflights users on 4/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/222:10 pm
DTW
- SYD
2 stops26h 50m
United Airlines
Wed 7/2910:20 am
SYD
- DTW
1 stop20h 07m
United Airlines
Deal found 4/7![United Airlines logo]()
$1,196
This Delta deal was found by Cheapflights users on 4/8. 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 5/154:10 pm
DTW
- MEL
1 stop25h 40m
Delta
Fri 8/1410:00 am
MEL
- DTW
1 stop21h 05m
Delta
Deal found 4/8![Delta logo]()
$1,486
This Qantas Airways deal was found by Cheapflights users on 4/9. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:20 pm
DTW
- BNE
2 stops25h 35m
Multiple Airlines
Sat 7/46:00 am
BNE
- DTW
2 stops26h 30m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,513
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:10 pm
DTW
- BNE
2 stops27h 55m
Qantas Airways
Sat 7/48:00 am
BNE
- DTW
2 stops28h 42m
Qantas Airways
Deal found 4/7![Qantas Airways logo]()
$1,556
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 6/25:29 pm
DTW
- SYD
1 stop23h 26m
United Airlines
Wed 7/19:30 am
SYD
- DTW
2 stops27h 13m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,201
This Air Canada deal was found by Cheapflights users on 4/8. 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 5/312:55 pm
DTW
- AVV
3 stops41h 55m
Multiple Airlines
Sun 8/168:55 pm
AVV
- DTW
3 stops55h 16m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,610
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 4/2211:00 am
DTW
- SYD
2 stops30h 00m
United Airlines
Thu 5/710:20 am
SYD
- DTW
1 stop22h 30m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,243
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:26 pm
DTW
- PER
2 stops30h 09m
Qantas Airways
Sat 8/229:05 am
PER
- DTW
2 stops45h 46m
Qantas Airways
Deal found 4/7![Qantas Airways logo]()
$1,688
This Air Canada deal was found by Cheapflights users on 4/8. 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 5/1610:45 am
DTW
- AVV
3 stops37h 25m
Multiple Airlines
Wed 8/128:55 pm
AVV
- DTW
3 stops55h 16m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,630
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:35 am
DTW
- SYD
1 stop32h 20m
United Airlines
Sun 6/149:30 am
SYD
- DTW
2 stops23h 02m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,250
This Air Canada deal was found by Cheapflights users on 4/8. 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 5/302:55 pm
DTW
- ADL
3 stops31h 25m
Air Canada
Wed 6/34:30 pm
ADL
- DTW
3 stops59h 13m
Air Canada
Deal found 4/8![Air Canada logo]()
$2,229
This oojo deal was found by Cheapflights users on 4/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:15 pm
DTW
- DRW
2 stops42h 50m
Qantas Airways
Sat 5/301:05 pm
DRW
- DTW
2 stops42h 55m
Qantas Airways
Deal found 4/7![Qantas Airways logo]()
$1,706
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Fri 5/14:50 pm
DTW
- SYD
2 stops24h 10m
United Airlines
Sun 5/319:30 am
SYD
- DTW
3 stops28h 13m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,251
This BusinessClass deal was found by Cheapflights users on 4/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:40 pm
DTW
- MKY
3 stops34h 25m
Air New Zealand
Tue 8/47:45 pm
MKY
- DTW
3 stops40h 39m
Air New Zealand
Deal found 4/9![Air New Zealand logo]()
$2,580
This Air Canada deal was found by Cheapflights users on 4/10. 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.
Fri 5/12:55 pm
DTW
- BNE
3 stops31h 10m
Multiple Airlines
Mon 6/110:00 am
BNE
- DTW
2 stops38h 08m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$1,795
This Qantas Airways deal was found by Cheapflights users on 4/7. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:20 pm
DTW
- PER
2 stops33h 40m
Qantas Airways
Fri 5/2911:55 pm
PER
- DTW
2 stops34h 44m
Qantas Airways
Deal found 4/7![Qantas Airways logo]()
$1,849
This Booking.com deal was found by Cheapflights users on 4/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:00 am
DTW
- PER
3 stops40h 45m
Air Canada
Thu 5/2810:40 pm
PER
- DTW
3 stops31h 52m
Air Canada
Deal found 4/6![Air Canada logo]()
$2,494
Last-minute flights from Detroit to AustraliaDiscover last-minute flight deals from Detroit to Australia. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Australia. Data last updated April 10, 2026 and is based on user searches.
This flugladen.de deal was found by Cheapflights users on 4/6. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:46 pm
DTW
- SYD
2 stops30h 04m
Multiple Airlines
Sun 4/261:15 pm
SYD
- DTW
2 stops32h 05m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,185
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:46 pm
DTW
- BNE
2 stops28h 49m
Multiple Airlines
Thu 5/711:55 am
BNE
- DTW
3 stops38h 19m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,099
This FlightHub deal was found by Cheapflights users on 4/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:42 pm
DTW
- SYD
1 stop25h 13m
Qantas Airways
Wed 5/1312:00 pm
SYD
- DTW
1 stop23h 43m
Qantas Airways
Deal found 4/9![Qantas Airways logo]()
$1,191
This United Airlines deal was found by Cheapflights users on 4/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:50 pm
DTW
- SYD
2 stops24h 10m
United Airlines
Tue 5/129:30 am
SYD
- DTW
2 stops24h 46m
United Airlines
Deal found 4/6![United Airlines logo]()
$1,186
This Qantas Airways deal was found by Cheapflights users on 4/6. 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.
Tue 5/53:42 pm
DTW
- SYD
1 stop25h 13m
Qantas Airways
Tue 5/1212:00 pm
SYD
- DTW
1 stop20h 26m
Qantas Airways
Deal found 4/6![Qantas Airways logo]()
$1,192
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 pm
DTW
- MEL
2 stops27h 35m
Multiple Airlines
Wed 5/131:25 pm
MEL
- DTW
2 stops31h 09m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,136
This Bravofly deal was found by Cheapflights users on 4/7. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:16 pm
DTW
- SYD
1 stop21h 39m
Qantas Airways
Wed 5/1312:00 pm
SYD
- DTW
1 stop20h 26m
Qantas Airways
Deal found 4/7![Qantas Airways logo]()
$1,156
This Trip.com deal was found by Cheapflights users on 4/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:30 pm
DTW
- SYD
2 stops37h 40m
Multiple Airlines
Wed 5/131:15 pm
SYD
- DTW
2 stops31h 19m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,161
This American Airlines deal was found by Cheapflights users on 4/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:42 pm
DTW
- SYD
2 stops25h 23m
American Airlines
Wed 5/1312:00 pm
SYD
- DTW
1 stop20h 26m
American Airlines
Deal found 4/7![American Airlines logo]()
$1,189
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:52 am
DTW
- MEL
3 stops37h 08m
Multiple Airlines
Thu 5/281:30 pm
MEL
- DTW
3 stops31h 52m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,139
This Trip.com deal was found by Cheapflights users on 4/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:52 am
DTW
- MEL
3 stops37h 08m
Multiple Airlines
Thu 5/281:30 pm
MEL
- DTW
3 stops37h 05m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,140
This oojo deal was found by Cheapflights users on 4/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:10 pm
DTW
- SYD
1 stop24h 45m
Qantas Airways
Mon 6/112:00 pm
SYD
- DTW
1 stop20h 30m
Qantas Airways
Deal found 4/10![Qantas Airways logo]()
$1,193
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 April 10, 2026.
Search for one-way flight options from Detroit to Australia. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:03 pm
DTW
- BNE
2 stops48h 37m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:00 am
DTW
- BNE
2 stops39h 40m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/157:19 pm
DTW
- SYD
3 stops50h 31m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/198:52 am
DTW
- SYD
3 stops36h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$548
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sat 5/231:20 pm
DTW
- MEL
3 stops57h 05m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 6/58:52 am
DTW
- SYD
3 stops36h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$554
This Trip.com deal was found by Cheapflights users on 4/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:45 am
DTW
- BNE
3 stops36h 55m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:45 am
DTW
- SYD
3 stops38h 05m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:00 am
DTW
- SYD
2 stops40h 50m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Thu 5/147:55 am
DTW
- SYD
3 stops37h 55m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 4/6. 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.
Wed 5/138:52 am
DTW
- SYD
3 stops36h 58m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/168:52 am
DTW
- MEL
3 stops37h 08m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$577
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,010 (Trip.com) |
One-way from | $506 (Kiwi.com) |
Popular in | April |
Cheapest in | March |
Average price | $1,365 |
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 April 10, 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
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Mon 8/10
5:29 pm-6:55 am
1 stop23h 26m
Sydney Kingsford Smith
Wed 8/19
10:20 am-6:01 pm
1 stop21h 41m
$1,196
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 8/5
5:29 pm-6:55 am
1 stop23h 26m
Sydney Kingsford Smith
Tue 8/18
9:30 am-6:01 pm
2 stops22h 31m
$1,196
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 7/21
3:32 pm-7:00 am
2 stops25h 28m
Sydney Kingsford Smith
Wed 7/29
10:20 am-4:27 pm
1 stop20h 07m
$1,196
Quickest round-trip
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 6/2
5:29 pm-6:55 am
1 stop23h 26m
Sydney Kingsford Smith
Tue 6/30
10:20 am-4:27 pm
1 stop20h 07m
$1,196
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 7/22
2:10 pm-7:00 am
2 stops26h 50m
Sydney Kingsford Smith
Wed 7/29
10:20 am-4:27 pm
1 stop20h 07m
$1,196
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 4/28
12:23 pm-6:50 am
1 stop28h 27m
Sydney Kingsford Smith
Tue 5/5
9:15 am-7:36 pm
1 stop24h 21m
$1,198
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 7/21
4:20 pm-6:50 am
2 stops24h 30m
Sydney Kingsford Smith
Wed 7/29
9:15 am-6:56 pm
2 stops23h 41m
$1,200
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 6/2
5:29 pm-6:55 am
1 stop23h 26m
Sydney Kingsford Smith
Wed 7/1
9:30 am-10:43 pm
2 stops27h 13m
$1,201
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 4/22
11:00 am-7:00 am
2 stops30h 00m
Sydney Kingsford Smith
Thu 5/7
10:20 am-6:50 pm
1 stop22h 30m
$1,243
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Thu 5/7
8:35 am-6:55 am
1 stop32h 20m
Sydney Kingsford Smith
Sun 6/14
9:30 am-6:32 pm
2 stops23h 02m
$1,250
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-BNE
DTW-MEL
DTW-SYD
DTW-AVV
DTW-DRW
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-BNE
DTW-MEL
DTW-SYD
DTW-AVV
What is the cheapest month to book a flight from Detroit to Australia?
Currently, February is the cheapest month in which you can book a flight from Detroit to Australia (average of $197). Flying from Detroit to Australia in November is currently the most expensive (average of $868). 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.
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 April 10, 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.
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 April 10, 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$526 | Average$1,227 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$596 | Average$1,157 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$634 | Average$1,235 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$723 | Average$983 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$810 | Average$2,031 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$882 | Average$1,313 | FlexibilityNo cancel fee | On-time71% |