$487+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SYD
May 2 — May 91
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 2, 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 2, 2026.
This flugladen.de deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Fri 5/158:52 am
DTW
- BNE
3 stops35h 43m
Multiple Airlines
Fri 5/2211:35 am
BNE
- DTW
3 stops39h 00m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$963
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/78:52 am
DTW
- SYD
3 stops36h 58m
Multiple Airlines
Mon 5/256:00 am
SYD
- DTW
3 stops44h 00m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$996
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/126:50 am
DTW
- MEL
3 stops39h 10m
Multiple Airlines
Tue 5/191:25 pm
MEL
- DTW
3 stops36h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,025
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Sun 5/177:39 am
DTW
- BNE
3 stops36h 56m
Multiple Airlines
Sat 5/2311:55 am
BNE
- DTW
2 stops32h 39m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,037
This Trip.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/138:52 am
DTW
- MEL
3 stops37h 13m
Multiple Airlines
Wed 5/201:25 pm
MEL
- DTW
3 stops37h 39m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,079
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/203:46 pm
DTW
- MEL
2 stops30h 39m
Multiple Airlines
Thu 4/301:30 pm
MEL
- DTW
3 stops30h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,135
This Rumbo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:16 pm
DTW
- SYD
1 stop21h 39m
Qantas Airways
Mon 5/1112:00 pm
SYD
- DTW
1 stop23h 43m
Qantas Airways
Deal found 3/28![Qantas Airways logo]()
$1,149
This oojo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/123:42 pm
DTW
- SYD
1 stop25h 13m
Qantas Airways
Tue 5/1912:00 pm
SYD
- DTW
1 stop20h 26m
Qantas Airways
Deal found 3/28![Qantas Airways logo]()
$1,150
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/125:43 pm
DTW
- SYD
2 stops23h 07m
Delta
Sun 8/169:15 am
SYD
- DTW
1 stop23h 58m
Delta
Deal found 3/30![Delta logo]()
$1,180
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/275:32 pm
DTW
- SYD
2 stops23h 33m
American Airlines
Mon 5/119:10 am
SYD
- DTW
2 stops23h 16m
American Airlines
Deal found 3/28![American Airlines logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/274:47 pm
DTW
- SYD
2 stops24h 13m
United Airlines
Sun 5/1010:20 am
SYD
- DTW
1 stop22h 30m
United Airlines
Deal found 3/30![United Airlines logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/279:03 am
DTW
- SYD
2 stops31h 57m
United Airlines
Mon 5/1110:20 am
SYD
- DTW
1 stop22h 30m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,185
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 2, 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 2, 2026.
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Sun 5/177:39 am
DTW
- BNE
3 stops36h 56m
Multiple Airlines
Sat 5/2311:55 am
BNE
- DTW
2 stops32h 39m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,037
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/134:50 pm
DTW
- SYD
2 stops24h 10m
United Airlines
Wed 8/1210:20 am
SYD
- DTW
2 stops21h 59m
United Airlines
Deal found 3/30![United Airlines logo]()
$1,180
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 7/212:14 pm
DTW
- SYD
1 stop26h 36m
Delta
Tue 7/289:15 am
SYD
- DTW
1 stop23h 54m
Delta
Deal found 3/29![Delta logo]()
$1,196
This Qantas Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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
- BNE
2 stops41h 43m
Qantas Airways
Sun 5/318:50 pm
BNE
- DTW
2 stops39h 49m
Qantas Airways
Deal found 4/1![Qantas Airways logo]()
$1,489
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/293:42 pm
DTW
- CBR
2 stops30h 28m
American Airlines
Wed 5/66:10 am
CBR
- DTW
2 stops26h 16m
American Airlines
Deal found 4/1![American Airlines logo]()
$1,520
This Qatar Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:10 am
DTW
- PER
2 stops48h 25m
Qatar Airways
Sat 5/1610:45 pm
PER
- DTW
2 stops37h 07m
Qatar Airways
Deal found 3/30![Qatar Airways logo]()
$2,021
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/279:03 am
DTW
- SYD
2 stops31h 57m
United Airlines
Mon 5/1110:20 am
SYD
- DTW
1 stop22h 30m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,185
This BusinessClass deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 3/30![Air New Zealand logo]()
$2,568
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 8/117:03 pm
DTW
- SYD
1 stop21h 52m
United Airlines
Tue 8/2510:20 am
SYD
- DTW
1 stop21h 41m
United Airlines
Deal found 3/30![United Airlines logo]()
$1,196
This Orbitz deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/137:16 pm
DTW
- AVV
2 stops37h 34m
Multiple Airlines
Wed 6/36:00 am
AVV
- DTW
2 stops30h 39m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,378
This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/296:15 pm
DTW
- CBR
3 stops51h 20m
Air Canada
Sun 5/36:40 pm
CBR
- DTW
3 stops57h 33m
Air Canada
Deal found 3/30![Air Canada logo]()
$2,775
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/124:10 pm
DTW
- SYD
2 stops24h 45m
United Airlines
Tue 5/1910:20 am
SYD
- DTW
1 stop22h 30m
United Airlines
Deal found 3/28![United Airlines logo]()
$1,196
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/186:50 pm
DTW
- MEL
1 stop23h 00m
Delta
Wed 6/310:00 am
MEL
- DTW
1 stop27h 19m
Delta
Deal found 3/30![Delta logo]()
$1,486
This Qantas Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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
- BNE
2 stops41h 43m
Qantas Airways
Tue 6/212:15 pm
BNE
- DTW
2 stops44h 15m
Qantas Airways
Deal found 4/1![Qantas Airways logo]()
$1,489
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 9/2810:05 am
DTW
- BNE
2 stops31h 00m
Multiple Airlines
Sun 11/156:10 am
BNE
- DTW
3 stops50h 26m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,478
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/147:45 pm
DTW
- MEL
2 stops46h 05m
Delta
Wed 8/1210:00 am
MEL
- DTW
1 stop21h 05m
Delta
Deal found 3/30![Delta logo]()
$1,491
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/223:29 pm
DTW
- SYD
2 stops25h 31m
United Airlines
Thu 5/79:30 am
SYD
- DTW
2 stops23h 30m
United Airlines
Deal found 3/31![United Airlines logo]()
$1,235
This Qantas Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Thu 5/77:16 pm
DTW
- OOL
2 stops31h 59m
Qantas Airways
Sat 5/303:50 pm
OOL
- DTW
2 stops40h 40m
Qantas Airways
Deal found 3/31![Qantas Airways logo]()
$1,500
This Air Canada deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/910:45 am
DTW
- AVV
3 stops37h 25m
Multiple Airlines
Tue 9/158:55 pm
AVV
- DTW
3 stops55h 17m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,483
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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
Sat 8/1510:20 am
SYD
- DTW
1 stop21h 41m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,245
This Qantas Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
Thu 5/77:16 pm
DTW
- OOL
2 stops31h 59m
Qantas Airways
Tue 6/23:50 pm
OOL
- DTW
2 stops40h 40m
Qantas Airways
Deal found 4/1![Qantas Airways logo]()
$1,542
This Air Canada deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 9/12:55 pm
DTW
- AVV
3 stops35h 10m
Multiple Airlines
Wed 9/308:55 pm
AVV
- DTW
3 stops51h 12m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,485
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/18:35 am
DTW
- SYD
1 stop32h 20m
United Airlines
Sun 5/1010:20 am
SYD
- DTW
1 stop22h 30m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,246
This Qantas Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Thu 5/77:16 pm
DTW
- OOL
2 stops31h 59m
Qantas Airways
Fri 5/2911:25 am
OOL
- DTW
2 stops49h 14m
Qantas Airways
Deal found 3/31![Qantas Airways logo]()
$1,550
This Qantas Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Thu 5/147:16 pm
DTW
- BNE
2 stops24h 49m
Multiple Airlines
Thu 5/218:45 am
BNE
- DTW
2 stops23h 45m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,512
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/163:33 pm
DTW
- SYD
2 stops25h 27m
United Airlines
Sat 5/2310:20 am
SYD
- DTW
1 stop20h 07m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,295
This Qantas Airways deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/63:42 pm
DTW
- OOL
2 stops33h 58m
Qantas Airways
Mon 6/17:00 am
OOL
- DTW
2 stops29h 39m
Qantas Airways
Deal found 3/31![Qantas Airways logo]()
$1,598
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/74:10 pm
DTW
- SYD
2 stops24h 45m
United Airlines
Thu 5/219:30 am
SYD
- DTW
3 stops28h 13m
United Airlines
Deal found 4/1![United Airlines logo]()
$1,300
This Qantas Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/234:15 pm
DTW
- MEL
1 stop22h 45m
Qantas Airways
Sat 8/151:35 pm
MEL
- DTW
1 stop21h 38m
Qantas Airways
Deal found 3/30![Qantas Airways logo]()
$1,631
This Etihad Airways deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:30 am
DTW
- MEL
2 stops42h 20m
Multiple Airlines
Tue 8/115:20 pm
MEL
- DTW
2 stops35h 20m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,792
Last-minute flights from Detroit to AustraliaDiscover last-minute flight deals from Detroit to Australia. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Australia. Data last updated April 2, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/203:46 pm
DTW
- MEL
2 stops30h 39m
Multiple Airlines
Thu 4/301:30 pm
MEL
- DTW
3 stops30h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,135
This Rumbo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:16 pm
DTW
- SYD
1 stop21h 39m
Qantas Airways
Mon 5/1112:00 pm
SYD
- DTW
1 stop23h 43m
Qantas Airways
Deal found 3/28![Qantas Airways logo]()
$1,149
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/275:32 pm
DTW
- SYD
2 stops23h 33m
American Airlines
Mon 5/119:10 am
SYD
- DTW
2 stops23h 16m
American Airlines
Deal found 3/28![American Airlines logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/274:47 pm
DTW
- SYD
2 stops24h 13m
United Airlines
Sun 5/1010:20 am
SYD
- DTW
1 stop22h 30m
United Airlines
Deal found 3/30![United Airlines logo]()
$1,184
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/279:03 am
DTW
- SYD
2 stops31h 57m
United Airlines
Mon 5/1110:20 am
SYD
- DTW
1 stop22h 30m
United Airlines
Deal found 3/29![United Airlines logo]()
$1,185
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/78:52 am
DTW
- SYD
3 stops36h 58m
Multiple Airlines
Mon 5/256:00 am
SYD
- DTW
3 stops44h 00m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$996
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/126:50 am
DTW
- MEL
3 stops39h 10m
Multiple Airlines
Tue 5/191:25 pm
MEL
- DTW
3 stops36h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,025
This oojo deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/123:42 pm
DTW
- SYD
1 stop25h 13m
Qantas Airways
Tue 5/1912:00 pm
SYD
- DTW
1 stop20h 26m
Qantas Airways
Deal found 3/28![Qantas Airways logo]()
$1,150
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/125:43 pm
DTW
- SYD
2 stops23h 07m
Delta
Sun 8/169:15 am
SYD
- DTW
1 stop23h 58m
Delta
Deal found 3/30![Delta logo]()
$1,180
This Trip.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/138:52 am
DTW
- MEL
3 stops37h 13m
Multiple Airlines
Wed 5/201:25 pm
MEL
- DTW
3 stops37h 39m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$1,079
This flugladen.de deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Fri 5/158:52 am
DTW
- BNE
3 stops35h 43m
Multiple Airlines
Fri 5/2211:35 am
BNE
- DTW
3 stops39h 00m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$963
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Sun 5/177:39 am
DTW
- BNE
3 stops36h 56m
Multiple Airlines
Sat 5/2311:55 am
BNE
- DTW
2 stops32h 39m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$1,037
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 2, 2026.
Search for one-way flight options from Detroit to Australia. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/410:27 pm
DTW
- BNE
3 stops46h 13m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2610:27 pm
DTW
- SYD
3 stops47h 23m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/59:30 am
DTW
- BNE
2 stops35h 10m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/52:54 pm
DTW
- MEL
3 stops55h 11m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/410:27 pm
DTW
- MEL
3 stops47h 33m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 6/77:55 am
DTW
- SYD
3 stops37h 55m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$532
This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/106:10 am
DTW
- SYD
3 stops39h 55m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$539
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/233:46 pm
DTW
- MEL
2 stops30h 14m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 6/127:58 pm
DTW
- SYD
2 stops49h 52m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/67:45 am
DTW
- MEL
3 stops38h 20m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 7/257:45 am
DTW
- SYD
3 stops38h 05m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 6/136:10 am
DTW
- SYD
3 stops39h 40m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$548
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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $963 (flugladen.de) |
One-way from | $487 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $1,368 |
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 2, 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 - BNE
DTWBNE
Detroit Metropolitan Wayne County
Sun 5/17
7:39 am-10:35 am
3 stops36h 56m
Brisbane
Sat 5/23
11:55 am-6:34 am
2 stops32h 39m
$1,037
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 5/13
4:50 pm-7:00 am
2 stops24h 10m
Sydney Kingsford Smith
Wed 8/12
10:20 am-6:19 pm
2 stops21h 59m
$1,180
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Mon 4/27
9:03 am-7:00 am
2 stops31h 57m
Sydney Kingsford Smith
Mon 5/11
10:20 am-6:50 pm
1 stop22h 30m
$1,185
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 7/21
2:14 pm-6:50 am
1 stop26h 36m
Sydney Kingsford Smith
Tue 7/28
9:15 am-7:09 pm
1 stop23h 54m
$1,196
Quickest round-trip
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 8/11
7:03 pm-6:55 am
1 stop21h 52m
Sydney Kingsford Smith
Tue 8/25
10:20 am-6:01 pm
1 stop21h 41m
$1,196
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 5/12
4:10 pm-6:55 am
2 stops24h 45m
Sydney Kingsford Smith
Tue 5/19
10:20 am-6:50 pm
1 stop22h 30m
$1,196
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 4/22
3:29 pm-7:00 am
2 stops25h 31m
Sydney Kingsford Smith
Thu 5/7
9:30 am-7:00 pm
2 stops23h 30m
$1,235
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 8/5
5:29 pm-6:55 am
1 stop23h 26m
Sydney Kingsford Smith
Sat 8/15
10:20 am-6:01 pm
1 stop21h 41m
$1,245
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Fri 5/1
8:35 am-6:55 am
1 stop32h 20m
Sydney Kingsford Smith
Sun 5/10
10:20 am-6:50 pm
1 stop22h 30m
$1,246
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Sat 5/16
3:33 pm-7:00 am
2 stops25h 27m
Sydney Kingsford Smith
Sat 5/23
10:20 am-4:27 pm
1 stop20h 07m
$1,295
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-SYD
DTW-MEL
DTW-PER
DTW-CBR
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-SYD
DTW-MEL
DTW-PER
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 2, 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.
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
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 2, 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 2, 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$1,249 | 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% |