$538+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
Jun 9 — Jun 161
Round-trip
1 adult, Economy
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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 May 10, 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 May 10, 2026.
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:25 pm
DTW
- SYD
1 stop22h 25m
Delta
Wed 10/1410:15 am
SYD
- DTW
1 stop23h 59m
Delta
Deal found 5/7![Delta logo]()
$1,010
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:43 pm
DTW
- SYD
2 stops27h 22m
American Airlines
Wed 6/109:10 am
SYD
- DTW
2 stops27h 28m
American Airlines
Deal found 5/6![American Airlines logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Tue 9/293:29 pm
DTW
- SYD
2 stops25h 26m
United Airlines
Wed 10/1411:20 am
SYD
- DTW
2 stops22h 02m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,015
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:59 pm
DTW
- SYD
1 stop23h 51m
Delta
Mon 10/269:40 am
SYD
- DTW
1 stop24h 34m
Delta
Deal found 5/7![Delta logo]()
$1,060
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:43 pm
DTW
- SYD
2 stops27h 22m
American Airlines
Mon 6/159:10 am
SYD
- DTW
2 stops26h 24m
American Airlines
Deal found 5/6![American Airlines logo]()
$1,061
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:25 pm
DTW
- SYD
1 stop22h 25m
Delta
Wed 11/410:40 am
SYD
- DTW
2 stops26h 38m
Delta
Deal found 5/7![Delta logo]()
$1,065
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 6/66:20 pm
DTW
- SYD
2 stops46h 40m
United Airlines
Sat 6/1310:20 am
SYD
- DTW
1 stop20h 07m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,079
This KAYAK deal was found by Cheapflights users on 5/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:03 pm
DTW
- SYD
1 stop21h 52m
Air New Zealand
Fri 9/2510:20 am
SYD
- DTW
1 stop21h 52m
Air New Zealand
Deal found 5/7![Air New Zealand logo]()
$1,109
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:59 pm
DTW
- SYD
1 stop23h 51m
Delta
Sat 10/1710:15 am
SYD
- DTW
1 stop21h 51m
Delta
Deal found 5/7![Delta logo]()
$1,110
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:35 pm
DTW
- SYD
2 stops22h 30m
American Airlines
Fri 10/910:10 am
SYD
- DTW
2 stops26h 03m
American Airlines
Deal found 5/6![American Airlines logo]()
$1,111
This Orbitz deal was found by Cheapflights users on 5/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:50 pm
DTW
- SYD
2 stops46h 30m
Air Canada
Mon 8/109:20 am
SYD
- DTW
2 stops46h 50m
Air Canada
Deal found 5/9![Air Canada logo]()
$1,112
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:15 pm
DTW
- MEL
1 stop22h 45m
American Airlines
Mon 7/61:35 pm
MEL
- DTW
1 stop24h 06m
American Airlines
Deal found 5/9![American Airlines logo]()
$1,162
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 May 10, 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 May 10, 2026.
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:55 pm
DTW
- SYD
2 stops24h 55m
Delta
Sun 10/1810:15 am
SYD
- DTW
2 stops23h 33m
Delta
Deal found 5/7![Delta logo]()
$1,015
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 5/235:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Fri 6/59:30 am
MEL
- DTW
2 stops24h 52m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,167
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Tue 5/198:45 am
ORD
- BNE
2 stops31h 20m
Air Canada
Mon 3/110:45 am
BNE
- ORD
2 stops46h 05m
Air Canada
Deal found 5/9![Air Canada logo]()
$1,414
This Qantas Airways deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:10 pm
DTW
- SYD
2 stops25h 40m
Qantas Airways
Tue 10/203:40 pm
SYD
- DTW
2 stops44h 33m
Qantas Airways
Deal found 5/5![Qantas Airways logo]()
$1,465
This Qatar Airways deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:17 am
DTW
- MEL
2 stops56h 38m
Qatar Airways
Mon 10/2611:40 pm
MEL
- DTW
2 stops37h 40m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$1,685
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/204:10 pm
MDW
- MEL
2 stops36h 10m
Multiple Airlines
Wed 7/291:35 pm
MEL
- MDW
1 stop39h 52m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$1,699
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:25 pm
DTW
- SYD
1 stop22h 25m
Delta
Fri 11/610:40 am
SYD
- DTW
1 stop24h 34m
Delta
Deal found 5/7![Delta logo]()
$1,060
This United Airlines deal was found by Cheapflights users on 5/9. 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 9/17:18 pm
DTW
- MEL
1 stop22h 57m
United Airlines
Wed 9/3010:55 am
MEL
- DTW
1 stop21h 17m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,179
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sun 10/1111:30 am
DTW
- MEL
2 stops30h 45m
United Airlines
Sat 10/3112:00 pm
MEL
- DTW
2 stops23h 20m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,182
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:32 am
DTW
- MEL
1 stop33h 18m
Delta
Mon 11/1612:00 pm
MEL
- DTW
1 stop23h 14m
Delta
Deal found 5/5![Delta logo]()
$1,186
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 5/295:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Fri 6/1210:55 am
MEL
- DTW
2 stops27h 02m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,182
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:00 pm
DTW
- SYD
2 stops25h 50m
Delta
Tue 6/99:15 am
SYD
- DTW
2 stops24h 09m
Delta
Deal found 5/5![Delta logo]()
$1,190
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/223:50 pm
DTW
- SYD
1 stop25h 00m
Delta
Wed 9/99:15 am
SYD
- DTW
2 stops27h 42m
Delta
Deal found 5/5![Delta logo]()
$1,227
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Sun 6/145:29 pm
DTW
- SYD
1 stop23h 26m
United Airlines
Sat 7/1110:20 am
SYD
- DTW
1 stop20h 07m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,236
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Wed 6/103:40 pm
ORD
- SYD
1 stop24h 40m
Air Canada
Mon 6/159:20 am
SYD
- ORD
2 stops37h 30m
Air Canada
Deal found 5/9![Air Canada logo]()
$1,656
This Qantas Airways deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:59 pm
ORD
- MEL
1 stop23h 01m
Qantas Airways
Sun 11/159:15 am
MEL
- ORD
2 stops24h 37m
Qantas Airways
Deal found 5/5![Qantas Airways logo]()
$1,682
This Alaska Airlines deal was found by Cheapflights users on 5/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:44 pm
ORD
- SYD
2 stops34h 06m
Multiple Airlines
Fri 6/128:45 pm
SYD
- ORD
2 stops23h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,712
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:29 pm
DTW
- SYD
1 stop23h 26m
United Airlines
Sat 6/209:30 am
SYD
- DTW
2 stops38h 22m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,306
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 7/113:22 pm
MDW
- MEL
2 stops36h 58m
Multiple Airlines
Wed 7/291:35 pm
MEL
- MDW
1 stop39h 52m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,742
This Qantas Airways deal was found by Cheapflights users on 5/7. 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.
Thu 7/97:08 pm
ORD
- BNE
2 stops31h 42m
Qantas Airways
Thu 7/168:35 pm
BNE
- ORD
1 stop36h 37m
Qantas Airways
Deal found 5/7![Qantas Airways logo]()
$1,788
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Tue 9/12:55 pm
DTW
- AVV
3 stops39h 25m
Multiple Airlines
Wed 9/308:55 pm
AVV
- DTW
3 stops51h 12m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,749
This Qantas Airways deal was found by Cheapflights users on 5/7. 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.
Thu 7/97:08 pm
ORD
- BNE
2 stops27h 32m
Qantas Airways
Fri 7/178:35 pm
BNE
- ORD
1 stop32h 52m
Qantas Airways
Deal found 5/7![Qantas Airways logo]()
$1,788
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:50 pm
DTW
- SYD
1 stop25h 00m
Delta
Fri 7/319:15 am
SYD
- DTW
1 stop28h 04m
Delta
Deal found 5/9![Delta logo]()
$1,484
This United Airlines deal was found by Cheapflights users on 5/6. 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 6/105:29 pm
DTW
- SYD
1 stop23h 26m
United Airlines
Sat 6/2010:20 am
SYD
- DTW
2 stops27h 37m
United Airlines
Deal found 5/6![United Airlines logo]()
$1,425
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/74:45 pm
ORD
- AVV
2 stops30h 25m
Multiple Airlines
Tue 6/166:00 am
AVV
- ORD
2 stops25h 38m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$1,775
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 6/123:32 pm
DTW
- SYD
2 stops25h 28m
United Airlines
Sun 6/219:30 am
SYD
- DTW
2 stops26h 49m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,441
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:26 pm
MDW
- MEL
2 stops27h 24m
Delta
Sun 8/210:00 am
MEL
- MDW
2 stops23h 25m
Delta
Deal found 5/7![Delta logo]()
$1,615
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:42 pm
ORD
- SYD
2 stops34h 08m
Multiple Airlines
Sun 7/58:45 pm
SYD
- ORD
2 stops23h 15m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$1,830
This oojo deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:19 pm
ORD
- AVV
2 stops28h 51m
Qantas Airways
Tue 8/186:00 am
AVV
- ORD
2 stops27h 35m
Qantas Airways
Deal found 5/5![Qantas Airways logo]()
$2,109
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:18 pm
DTW
- MEL
1 stop22h 57m
United Airlines
Fri 10/3012:00 pm
MEL
- DTW
2 stops23h 20m
United Airlines
Deal found 5/5![United Airlines logo]()
$1,458
Last-minute flights from Michigan to AustraliaDiscover last-minute flight deals from Michigan to Australia. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Australia. Data last updated May 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:09 pm
DTW
- SYD
1 stop26h 41m
Delta
Thu 5/219:15 am
SYD
- DTW
1 stop28h 04m
Delta
Deal found 5/7![Delta logo]()
$1,110
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 5/235:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Fri 6/59:30 am
MEL
- DTW
2 stops24h 52m
United Airlines
Deal found 5/9![United Airlines logo]()
$1,167
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:02 pm
DTW
- MEL
2 stops28h 43m
American Airlines
Sat 5/301:35 pm
MEL
- DTW
1 stop23h 04m
American Airlines
Deal found 5/6![American Airlines logo]()
$1,171
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:43 pm
DTW
- SYD
2 stops27h 22m
American Airlines
Wed 6/109:10 am
SYD
- DTW
2 stops27h 28m
American Airlines
Deal found 5/6![American Airlines logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/32:10 pm
DTW
- SYD
2 stops26h 45m
United Airlines
Wed 6/1010:20 am
SYD
- DTW
2 stops25h 59m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,015
This oojo deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:10 pm
DTW
- SYD
1 stop24h 45m
Qantas Airways
Wed 6/1012:00 pm
SYD
- DTW
1 stop20h 29m
Qantas Airways
Deal found 5/5![Qantas Airways logo]()
$1,141
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 6/66:20 pm
DTW
- SYD
2 stops46h 40m
United Airlines
Sat 6/1310:20 am
SYD
- DTW
1 stop20h 07m
United Airlines
Deal found 5/7![United Airlines logo]()
$1,079
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 6/62:47 pm
DTW
- SYD
2 stops26h 18m
American Airlines
Sat 6/139:10 am
SYD
- DTW
2 stops27h 14m
American Airlines
Deal found 5/7![American Airlines logo]()
$1,111
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:43 pm
DTW
- SYD
2 stops27h 22m
American Airlines
Mon 6/159:10 am
SYD
- DTW
2 stops26h 24m
American Airlines
Deal found 5/6![American Airlines logo]()
$1,061
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/153:50 pm
DTW
- SYD
1 stop25h 00m
Delta
Tue 7/79:15 am
SYD
- DTW
1 stop28h 04m
Delta
Deal found 5/7![Delta logo]()
$1,010
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:15 pm
DTW
- MEL
1 stop22h 45m
American Airlines
Mon 7/61:35 pm
MEL
- DTW
1 stop24h 06m
American Airlines
Deal found 5/9![American Airlines logo]()
$1,162
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:50 am
DTW
- MEL
2 stops28h 55m
American Airlines
Wed 7/291:35 pm
MEL
- DTW
1 stop23h 02m
American Airlines
Deal found 5/5![American Airlines logo]()
$1,172
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 May 10, 2026.
Search for one-way flight options from Michigan to Australia. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:10 pm
MDW
- SYD
2 stops28h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:29 pm
ORD
- SYD
3 stops55h 21m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:37 pm
ORD
- SYD
3 stops47h 13m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$576
This KAYAK deal was found by Cheapflights users on 5/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:28 pm
ORD
- MEL
2 stops33h 52m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:50 pm
ORD
- BNE
3 stops53h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:10 am
ORD
- SYD
2 stops35h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:07 pm
MDW
- SYD
2 stops29h 43m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$588
This Ovago deal was found by Cheapflights users on 5/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:41 am
ORD
- MEL
2 stops41h 39m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$614
This BusinessClass deal was found by Cheapflights users on 5/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:50 pm
ORD
- MEL
2 stops34h 30m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Fri 5/298:46 pm
ORD
- MEL
1 stop42h 59m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:02 pm
DTW
- MEL
2 stops28h 43m
American Airlines
Deal found 5/9![American Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 5/235:29 pm
DTW
- MEL
1 stop24h 46m
United Airlines
Deal found 5/9![United Airlines logo]()
$641
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 May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,010 (Delta) |
One-way from | $538 (Kiwi.com) |
Popular in | April |
Cheapest in | March |
Average price | $1,189 |
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 May 10, 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
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 9/30
3:55 pm-6:50 am
2 stops24h 55m
Sydney Kingsford Smith
Sun 10/18
10:15 am-6:48 pm
2 stops23h 33m
$1,015
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 10/7
6:25 pm-7:50 am
1 stop22h 25m
Sydney Kingsford Smith
Fri 11/6
10:40 am-7:14 pm
1 stop24h 34m
$1,060
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Sat 5/23
5:29 pm-8:15 am
1 stop24h 46m
Melbourne
Fri 6/5
9:30 am-8:22 pm
2 stops24h 52m
$1,167
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Tue 9/1
7:18 pm-8:15 am
1 stop22h 57m
Melbourne
Wed 9/30
10:55 am-6:12 pm
1 stop21h 17m
$1,179
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Sun 10/11
11:30 am-9:15 am
2 stops30h 45m
Melbourne
Sat 10/31
12:00 pm-8:20 pm
2 stops23h 20m
$1,182
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Fri 5/29
5:29 pm-8:15 am
1 stop24h 46m
Melbourne
Fri 6/12
10:55 am-11:57 pm
2 stops27h 02m
$1,182
DetroitMelbourne
DTW - MEL
DTWMEL
Detroit Metropolitan Wayne County
Mon 10/26
8:32 am-8:50 am
1 stop33h 18m
Melbourne
Mon 11/16
12:00 pm-7:14 pm
1 stop23h 14m
$1,186
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 6/2
3:00 pm-6:50 am
2 stops25h 50m
Sydney Kingsford Smith
Tue 6/9
9:15 am-7:24 pm
2 stops24h 09m
$1,190
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Mon 6/22
3:50 pm-6:50 am
1 stop25h 00m
Sydney Kingsford Smith
Wed 9/9
9:15 am-10:57 pm
2 stops27h 42m
$1,227
Quickest round-trip
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Sun 6/14
5:29 pm-6:55 am
1 stop23h 26m
Sydney Kingsford Smith
Sat 7/11
10:20 am-4:27 pm
1 stop20h 07m
$1,236
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.
MDW-SYD
ORD-SYD
ORD-MEL
ORD-BNE
DTW-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
MDW-SYD
ORD-SYD
ORD-MEL
ORD-BNE
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 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $180). Flying from Michigan to Australia in November is currently the most expensive (average of $766). 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.
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
Return Flight Options
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 May 10, 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 May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$444 | Average$1,211 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$517 | Average$1,341 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$634 | Average$1,467 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$723 | Average$983 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$882 | Average$1,313 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,351 | Average$1,450 | FlexibilityNo cancel fee | On-time68% |