$606+ Cheap flights from Michigan 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from Michigan to Australia with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Michigan to AustraliaExplore the most affordable flight options available from Michigan to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from Michigan to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Fri 9/117:20 pm
ORD
- BNE
1 stop31h 10m
Qatar Airways
Fri 9/1810:10 pm
BNE
- ORD
1 stop31h 55m
Qatar Airways
Deal found 7/28![Qatar Airways logo]()
$841
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Fri 10/237:20 pm
ORD
- MEL
1 stop30h 30m
Qatar Airways
Sat 11/711:40 pm
MEL
- ORD
1 stop31h 50m
Qatar Airways
Deal found 7/28![Qatar Airways logo]()
$862
This CheapTickets deal was found by Cheapflights users on 7/31. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:26 am
ORD
- BNE
3 stops33h 09m
Multiple Airlines
Mon 9/2111:50 am
BNE
- ORD
3 stops56h 48m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$1,109
This CheapTickets deal was found by Cheapflights users on 7/31. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:30 am
ORD
- MEL
3 stops38h 55m
Multiple Airlines
Mon 9/281:20 pm
MEL
- ORD
3 stops37h 31m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/15:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Fri 8/1410:55 am
MEL
- DTW
1 stop21h 11m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,152
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 7/305:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Wed 8/129:30 am
MEL
- DTW
2 stops28h 26m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,155
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:20 am
ORD
- MEL
3 stops35h 40m
Multiple Airlines
Wed 10/281:45 pm
MEL
- ORD
3 stops38h 12m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,167
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:40 pm
DTW
- MEL
2 stops26h 20m
American Airlines
Mon 8/241:35 pm
MEL
- DTW
2 stops24h 21m
American Airlines
Deal found 7/30![American Airlines logo]()
$1,183
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:00 pm
DTW
- MEL
1 stop22h 00m
American Airlines
Wed 8/261:35 pm
MEL
- DTW
1 stop35h 17m
American Airlines
Deal found 7/31![American Airlines logo]()
$1,188
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:52 pm
DTW
- MEL
2 stops24h 53m
American Airlines
Sat 8/89:45 am
MEL
- DTW
2 stops25h 48m
American Airlines
Deal found 7/31![American Airlines logo]()
$1,193
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/141:06 pm
DTW
- MEL
2 stops27h 39m
American Airlines
Sat 8/229:45 am
MEL
- DTW
2 stops27h 13m
American Airlines
Deal found 7/27![American Airlines logo]()
$1,194
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/85:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Mon 8/2410:55 am
MEL
- DTW
2 stops25h 43m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,206
Best flights from Michigan to AustraliaDiscover carefully curated flight deals from Michigan to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from Michigan to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 8/247:18 pm
DTW
- MEL
1 stop22h 57m
United Airlines
Mon 8/3110:55 am
MEL
- DTW
2 stops38h 32m
United Airlines
Deal found 7/31![United Airlines logo]()
$1,216
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/142:55 pm
DTW
- AVV
3 stops35h 10m
Multiple Airlines
Sun 10/46:00 am
AVV
- DTW
3 stops47h 12m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$1,309
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:45 am
GRR
- SYD
2 stops33h 05m
Delta
Sun 11/110:40 am
SYD
- GRR
2 stops41h 16m
Delta
Deal found 7/31![Delta logo]()
$1,311
This American Airlines deal was found by Cheapflights users on 8/1. 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 11/186:38 am
GRR
- SYD
1 stop32h 17m
American Airlines
Wed 12/22:05 pm
SYD
- GRR
1 stop20h 47m
American Airlines
Deal found 8/1![American Airlines logo]()
$1,312
This Qantas Airways deal was found by Cheapflights users on 7/29. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:10 pm
DTW
- SYD
1 stop23h 45m
Qantas Airways
Sun 11/16:00 am
SYD
- DTW
2 stops25h 43m
Qantas Airways
Deal found 7/29![Qantas Airways logo]()
$1,467
This Qatar Airways deal was found by Cheapflights users on 7/30. 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.
Mon 11/26:50 pm
ORD
- MEL
1 stop30h 00m
Qatar Airways
Wed 12/26:20 pm
MEL
- ORD
2 stops37h 10m
Qatar Airways
Deal found 7/30![Qatar Airways logo]()
$1,506
This Turkish Airlines deal was found by Cheapflights users on 7/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:05 pm
DTW
- SYD
2 stops31h 30m
Turkish Airlines
Sun 11/19:30 pm
SYD
- DTW
2 stops37h 30m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$1,551
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am
ORD
- SYD
3 stops30h 25m
Alaska Airlines
Wed 11/189:25 pm
SYD
- ORD
3 stops25h 15m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$1,772
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 8/236:15 am
DTW
- MEL
2 stops36h 00m
United Airlines
Tue 9/1510:00 am
MEL
- DTW
2 stops46h 06m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,231
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:45 am
GRR
- SYD
2 stops33h 05m
Delta
Tue 11/310:40 am
SYD
- GRR
2 stops29h 17m
Delta
Deal found 7/31![Delta logo]()
$1,311
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Sun 8/303:00 pm
DTW
- AVV
3 stops41h 50m
Multiple Airlines
Sun 10/116:00 am
AVV
- DTW
3 stops47h 12m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,312
This KLM deal was found by Cheapflights users on 7/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:10 pm
ORD
- SYD
2 stops46h 15m
KLM
Wed 10/2111:10 am
SYD
- ORD
3 stops43h 05m
KLM
Deal found 7/29![KLM logo]()
$2,714
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/143:29 pm
DTW
- MEL
2 stops26h 46m
United Airlines
Sun 10/411:55 am
MEL
- DTW
1 stop21h 42m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,251
This Emirates deal was found by Cheapflights users on 7/30. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:35 pm
ORD
- SYD
2 stops42h 50m
Emirates
Sun 9/209:50 am
SYD
- ORD
2 stops44h 55m
Emirates
Deal found 7/30![Emirates logo]()
$2,920
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 10/145:30 am
GRR
- SYD
2 stops35h 20m
Delta
Wed 11/410:40 am
SYD
- GRR
2 stops29h 17m
Delta
Deal found 7/30![Delta logo]()
$1,328
This Air Canada deal was found by Cheapflights users on 8/1. 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.
Thu 9/172:55 pm
DTW
- AVV
3 stops35h 10m
Multiple Airlines
Sat 9/268:55 pm
AVV
- DTW
3 stops55h 17m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,349
This Qantas Airways deal was found by Cheapflights users on 7/31. 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.
Mon 10/191:14 pm
GRR
- SYD
1 stop26h 41m
Qantas Airways
Fri 10/301:05 pm
SYD
- GRR
1 stop24h 37m
Qantas Airways
Deal found 7/31![Qantas Airways logo]()
$1,507
This Qatar Airways deal was found by Cheapflights users on 7/31. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:20 pm
ORD
- BNE
1 stop31h 10m
Qatar Airways
Thu 10/110:10 pm
BNE
- ORD
1 stop31h 55m
Qatar Airways
Deal found 7/31![Qatar Airways logo]()
$1,528
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 10/2011:00 am
DTW
- MEL
2 stops31h 15m
United Airlines
Tue 11/1012:45 pm
MEL
- DTW
2 stops25h 37m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,266
This Delta deal was found by Cheapflights users on 7/29. 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.
Mon 10/59:25 am
DTW
- SYD
2 stops31h 25m
Delta
Sun 10/1810:15 am
SYD
- DTW
1 stop21h 54m
Delta
Deal found 7/29![Delta logo]()
$1,357
This Qantas Airways deal was found by Cheapflights users on 7/30. 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.
Tue 10/205:53 pm
GRR
- SYD
1 stop22h 02m
Qantas Airways
Sat 10/316:00 am
SYD
- GRR
2 stops26h 03m
Qantas Airways
Deal found 7/30![Qantas Airways logo]()
$1,522
This Qatar Airways deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 10/317:50 pm
ORD
- BNE
1 stop30h 40m
Qatar Airways
Wed 11/49:55 pm
BNE
- ORD
1 stop32h 35m
Qatar Airways
Deal found 7/27![Qatar Airways logo]()
$1,541
This Air Canada deal was found by Cheapflights users on 7/31. 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 9/143:40 pm
ORD
- AVV
2 stops31h 40m
Multiple Airlines
Mon 9/218:40 pm
AVV
- ORD
2 stops33h 03m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$1,414
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/233:29 pm
DTW
- MEL
2 stops26h 46m
United Airlines
Sun 10/1110:30 am
MEL
- DTW
2 stops22h 35m
United Airlines
Deal found 7/31![United Airlines logo]()
$1,307
This Turkish Airlines deal was found by Cheapflights users on 7/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:15 pm
ORD
- SYD
2 stops54h 20m
Turkish Airlines
Thu 1/219:30 pm
SYD
- ORD
2 stops37h 50m
Turkish Airlines
Deal found 7/30![Turkish Airlines logo]()
$1,811
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:50 pm
DTW
- SYD
1 stop25h 00m
Delta
Sat 10/1710:15 am
SYD
- DTW
2 stops27h 00m
Delta
Deal found 7/31![Delta logo]()
$1,366
This Qantas Airways deal was found by Cheapflights users on 7/31. 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.
Mon 10/191:14 pm
GRR
- SYD
1 stop26h 41m
Qantas Airways
Thu 10/296:25 am
SYD
- GRR
2 stops31h 17m
Qantas Airways
Deal found 7/31![Qantas Airways logo]()
$1,522
This Qatar Airways deal was found by Cheapflights users on 7/31. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:20 pm
ORD
- BNE
1 stop31h 10m
Qatar Airways
Tue 10/68:55 pm
BNE
- ORD
2 stops57h 10m
Qatar Airways
Deal found 7/31![Qatar Airways logo]()
$1,547
This Air Canada deal was found by Cheapflights users on 8/1. 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.
Tue 9/153:40 pm
ORD
- AVV
2 stops31h 40m
Multiple Airlines
Tue 9/228:55 pm
AVV
- ORD
3 stops50h 05m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,433
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/107:18 pm
DTW
- MEL
1 stop22h 57m
United Airlines
Wed 9/3010:55 am
MEL
- DTW
1 stop21h 42m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,312
Last-minute flights from Michigan to AustraliaDiscover last-minute flight deals from Michigan to Australia. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Australia. Data last updated August 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 7/305:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Wed 8/129:30 am
MEL
- DTW
2 stops28h 26m
United Airlines
Deal found 7/28![United Airlines logo]()
$1,155
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/15:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Fri 8/1410:55 am
MEL
- DTW
1 stop21h 11m
United Airlines
Deal found 7/29![United Airlines logo]()
$1,152
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:52 pm
DTW
- MEL
2 stops24h 53m
American Airlines
Sat 8/89:45 am
MEL
- DTW
2 stops25h 48m
American Airlines
Deal found 7/31![American Airlines logo]()
$1,193
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 8/15:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Sat 8/810:55 am
MEL
- DTW
1 stop32h 25m
United Airlines
Deal found 7/31![United Airlines logo]()
$1,221
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:40 pm
DTW
- MEL
2 stops26h 20m
American Airlines
Mon 8/241:35 pm
MEL
- DTW
2 stops24h 21m
American Airlines
Deal found 7/30![American Airlines logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/85:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Mon 8/2410:55 am
MEL
- DTW
2 stops25h 43m
United Airlines
Deal found 7/30![United Airlines logo]()
$1,206
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:00 pm
DTW
- MEL
1 stop22h 00m
American Airlines
Wed 8/261:35 pm
MEL
- DTW
1 stop35h 17m
American Airlines
Deal found 7/31![American Airlines logo]()
$1,188
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:25 pm
DTW
- MEL
1 stop23h 25m
Delta
Wed 8/2610:00 am
MEL
- DTW
2 stops26h 16m
Delta
Deal found 7/31![Delta logo]()
$1,211
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 8/141:06 pm
DTW
- MEL
2 stops27h 39m
American Airlines
Sat 8/229:45 am
MEL
- DTW
2 stops27h 13m
American Airlines
Deal found 7/27![American Airlines logo]()
$1,194
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:20 pm
ORD
- MEL
1 stop42h 25m
Multiple Airlines
Fri 8/281:30 pm
MEL
- ORD
2 stops31h 47m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$1,218
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 8/247:18 pm
DTW
- MEL
1 stop22h 57m
United Airlines
Mon 8/3110:55 am
MEL
- DTW
1 stop21h 14m
United Airlines
Deal found 8/1![United Airlines logo]()
$1,212
This lastminute.com deal was found by Cheapflights users on 7/31. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:25 pm
ORD
- SYD
1 stop42h 45m
Multiple Airlines
Mon 9/147:40 am
SYD
- ORD
1 stop45h 40m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$1,217
One-way flights from Michigan to AustraliaSearch for one-way flight options from Michigan to Australia. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Michigan to Australia. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/1210:55 am
DTW
- MEL
2 stops31h 20m
United Airlines
Deal found 7/29![United Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/115:46 pm
MDW
- SYD
3 stops37h 29m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 8/119:20 am
ORD
- SYD
3 stops43h 45m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$614
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sat 9/59:20 pm
ORD
- SYD
1 stop43h 10m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$631
This Trip.com deal was found by Cheapflights users on 7/28. 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.
Mon 8/249:20 pm
ORD
- SYD
3 stops54h 50m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:46 pm
MDW
- SYD
3 stops46h 44m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$639
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:20 pm
ORD
- SYD
2 stops54h 50m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$642
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Fri 9/49:20 pm
ORD
- SYD
1 stop43h 10m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/279:20 am
ORD
- AVV
3 stops39h 00m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 7/31. 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.
Fri 12/410:41 pm
ORD
- SYD
3 stops52h 34m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$653
This BusinessClass deal was found by Cheapflights users on 7/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:05 pm
ORD
- MEL
2 stops55h 15m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$657
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 8/279:20 am
ORD
- MEL
3 stops57h 15m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$659
Find flight deals from Michigan to Australia
Keep the following information in mind while searching for Michigan to Australia flight deals. Data was last updated August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $841 (Trip.com) |
One-way from | $606 (United Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $1,010 |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan 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 1, 2026.
Use the filters below to find and compare flights from Michigan to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Mon 8/24
7:18 pm-8:15 am
1 stop22h 57m
Melbourne
Mon 8/31
10:55 am-11:27 am
2 stops38h 32m
$1,216
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Sun 8/23
6:15 am-8:15 am
2 stops36h 00m
Melbourne
Tue 9/15
10:00 am-6:06 pm
2 stops46h 06m
$1,231
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Mon 9/14
3:29 pm-8:15 am
2 stops26h 46m
Melbourne
Sun 10/4
11:55 am-6:37 pm
1 stop21h 42m
$1,251
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Tue 10/20
11:00 am-9:15 am
2 stops31h 15m
Melbourne
Tue 11/10
12:45 pm-10:22 pm
2 stops25h 37m
$1,266
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Wed 9/23
3:29 pm-8:15 am
2 stops26h 46m
Melbourne
Sun 10/11
10:30 am-6:05 pm
2 stops22h 35m
$1,307
DetroitMelbourne
DTW - AVV
DTWAVV
Detroit Metropolitan Wayne County
Mon 9/14
2:55 pm-4:05 pm
3 stops35h 10m
Melbourne Avalon
Sun 10/4
6:00 am-2:12 pm
3 stops47h 12m
$1,309
Grand RapidsSydney
GRR - SYD
GRRSYD
Grand Rapids Gerald R. Ford Intl
Mon 10/19
7:45 am-7:50 am
2 stops33h 05m
Sydney Kingsford Smith
Sun 11/1
10:40 am-12:56 pm
2 stops41h 16m
$1,311
Grand RapidsSydney
GRR - SYD
GRRSYD
Grand Rapids Gerald R. Ford Intl
Wed 10/14
7:45 am-7:50 am
2 stops33h 05m
Sydney Kingsford Smith
Tue 11/3
10:40 am-11:57 pm
2 stops29h 17m
$1,311
Grand RapidsSydney
GRR - SYD
GRRSYD
Grand Rapids Gerald R. Ford Intl
Wed 11/18
6:38 am-6:55 am
1 stop32h 17m
Sydney Kingsford Smith
Wed 12/2
2:05 pm-6:52 pm
1 stop20h 47m
$1,312
DetroitMelbourne
DTW - AVV
DTWAVV
Detroit Metropolitan Wayne County
Sun 8/30
3:00 pm-10:50 pm
3 stops41h 50m
Melbourne Avalon
Sun 10/11
6:00 am-2:12 pm
3 stops47h 12m
$1,312
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Michigan to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Michigan with our price prediction graph.
DTW-MEL
DTW-AVV
GRR-SYD
DTW-SYD
ORD-MEL
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 Michigan to Australia
USMI-AU0
DTW-MEL
DTW-AVV
GRR-SYD
DTW-SYD
What is the cheapest month to book a flight from Michigan to Australia?
Currently, March is the cheapest month in which you can book a flight from Michigan to Australia (average of $1,051). Flying from Michigan to Australia in July is currently the most expensive (average of $1,416). 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 Michigan to Australia?
The price you pay for your flight from Michigan to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Michigan to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
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Top destinations
Top regions
Alternative routes for Michigan 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 Michigan to Australia by cabin class
Find flights from Michigan to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Michigan and Australia flights
Browse other Michigan and Australia flight options. Last updated on August 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Australia
Find the right flight back to Michigan after your stay in Australia
Michigan to Australia flights
Consider these flights traveling from Michigan to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 6 airlines flying from Michigan to Australia
Discover the top 6 airlines that operate flights from Michigan 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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$418 | Average$1,324 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$517 | Average$1,391 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$596 | Average$1,265 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$847 | Average$1,149 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$974 | Average$1,350 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,185 | Average$1,537 | FlexibilityNo cancel fee | On-time78% |