$670+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Sydney (SYD)
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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Sydney with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Detroit to SydneyExplore the most affordable flight options available from Detroit to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Detroit to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This oojo deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 11/42:49 pm
DTW
- SYD
1 stop24h 06m
Qantas Airways
Wed 11/186:05 am
SYD
- DTW
2 stops25h 38m
Qantas Airways
Deal found 7/24![Qantas Airways logo]()
$1,216
This Trip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:49 am
DTW
- SYD
3 stops46h 36m
Multiple Airlines
Tue 9/151:15 pm
SYD
- DTW
3 stops36h 36m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,242
This oojo deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/175:00 pm
DTW
- SYD
1 stop23h 55m
Qantas Airways
Mon 8/2412:00 pm
SYD
- DTW
1 stop24h 58m
Qantas Airways
Deal found 7/20![Qantas Airways logo]()
$1,260
This oojo deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
Thu 12/311:48 am
DTW
- SYD
1 stop27h 07m
Qantas Airways
Wed 3/36:00 am
SYD
- DTW
2 stops25h 08m
Qantas Airways
Deal found 7/23![Qantas Airways logo]()
$1,266
This Trip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/245:00 pm
DTW
- SYD
1 stop23h 55m
Multiple Airlines
Wed 9/91:15 pm
SYD
- DTW
3 stops36h 20m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,281
This oojo deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/175:00 pm
DTW
- SYD
1 stop23h 55m
Qantas Airways
Mon 8/3112:00 pm
SYD
- DTW
1 stop24h 58m
Qantas Airways
Deal found 7/20![Qantas Airways logo]()
$1,287
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/311:51 am
DTW
- SYD
1 stop29h 04m
American Airlines
Mon 8/1712:00 pm
SYD
- DTW
1 stop24h 58m
American Airlines
Deal found 7/20![American Airlines logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/33:32 pm
DTW
- SYD
2 stops25h 23m
United Airlines
Mon 8/1710:20 am
SYD
- DTW
1 stop21h 49m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,297
This oojo deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/255:00 pm
DTW
- SYD
1 stop23h 55m
Qantas Airways
Tue 9/112:00 pm
SYD
- DTW
1 stop20h 47m
Qantas Airways
Deal found 7/20![Qantas Airways logo]()
$1,314
This CheapOair deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:36 pm
DTW
- SYD
2 stops37h 09m
Qantas Airways
Tue 11/172:05 pm
SYD
- DTW
1 stop25h 47m
Qantas Airways
Deal found 7/23![Qantas Airways logo]()
$1,323
Best flights from Detroit to SydneyDiscover carefully curated flight deals from Detroit to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Detroit to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 11/48:45 am
DTW
- SYD
1 stop30h 15m
United Airlines
Wed 11/1811:50 am
SYD
- DTW
1 stop20h 16m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,352
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/293:50 pm
DTW
- SYD
1 stop25h 00m
Delta
Sun 10/1810:15 am
SYD
- DTW
1 stop28h 28m
Delta
Deal found 7/20![Delta logo]()
$1,353
This Qantas Airways deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:10 pm
DTW
- SYD
1 stop23h 45m
Qantas Airways
Fri 10/161:00 pm
SYD
- DTW
1 stop19h 45m
Qantas Airways
Deal found 7/21![Qantas Airways logo]()
$1,451
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/88:29 pm
DTW
- SYD
1 stop20h 21m
Delta
Tue 9/159:15 am
SYD
- DTW
1 stop23h 43m
Delta
Deal found 7/24![Delta logo]()
$1,353
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 10/47:40 pm
DTW
- SYD
1 stop21h 15m
United Airlines
Tue 10/2011:20 am
SYD
- DTW
2 stops21h 45m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,357
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 9/294:20 pm
DTW
- SYD
2 stops24h 40m
United Airlines
Sun 10/1811:20 am
SYD
- DTW
1 stop22h 17m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,357
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:32 am
DTW
- SYD
1 stop31h 58m
Delta
Tue 12/2210:40 am
SYD
- DTW
1 stop28h 26m
Delta
Deal found 7/23![Delta logo]()
$1,403
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 9/293:31 pm
DTW
- SYD
2 stops25h 29m
United Airlines
Wed 10/1411:20 am
SYD
- DTW
1 stop22h 17m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,357
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:40 pm
DTW
- SYD
1 stop21h 15m
United Airlines
Tue 10/2011:20 am
SYD
- DTW
1 stop22h 17m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,402
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 1/204:43 pm
DTW
- SYD
1 stop22h 17m
United Airlines
Sat 2/611:50 am
SYD
- DTW
1 stop24h 50m
United Airlines
Deal found 7/25![United Airlines logo]()
$1,402
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 10/27:40 pm
DTW
- SYD
1 stop21h 15m
United Airlines
Thu 10/1511:20 am
SYD
- DTW
1 stop22h 17m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,452
Last-minute flights from Detroit to SydneyDiscover last-minute flight deals from Detroit to Sydney. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Sydney. Data last updated July 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/263:50 pm
DTW
- SYD
1 stop25h 00m
Delta
Sun 8/99:15 am
SYD
- DTW
1 stop28h 28m
Delta
Deal found 7/24![Delta logo]()
$1,338
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/311:51 am
DTW
- SYD
1 stop29h 04m
American Airlines
Mon 8/1712:00 pm
SYD
- DTW
1 stop24h 58m
American Airlines
Deal found 7/20![American Airlines logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/33:32 pm
DTW
- SYD
2 stops25h 23m
United Airlines
Mon 8/1710:20 am
SYD
- DTW
1 stop21h 49m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,297
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:46 pm
DTW
- SYD
1 stop21h 09m
American Airlines
Sun 8/3012:00 pm
SYD
- DTW
1 stop20h 53m
American Airlines
Deal found 7/21![American Airlines logo]()
$1,344
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:30 pm
DTW
- SYD
1 stop20h 20m
Delta
Sun 8/309:15 am
SYD
- DTW
1 stop21h 50m
Delta
Deal found 7/21![Delta logo]()
$1,347
This oojo deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/175:00 pm
DTW
- SYD
1 stop23h 55m
Qantas Airways
Mon 8/2412:00 pm
SYD
- DTW
1 stop24h 58m
Qantas Airways
Deal found 7/20![Qantas Airways logo]()
$1,260
This oojo deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/175:00 pm
DTW
- SYD
1 stop23h 55m
Qantas Airways
Mon 8/3112:00 pm
SYD
- DTW
1 stop24h 58m
Qantas Airways
Deal found 7/20![Qantas Airways logo]()
$1,287
This Trip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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 8/245:00 pm
DTW
- SYD
1 stop23h 55m
Multiple Airlines
Wed 9/91:15 pm
SYD
- DTW
3 stops36h 20m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,281
This oojo deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/255:00 pm
DTW
- SYD
1 stop23h 55m
Qantas Airways
Tue 9/112:00 pm
SYD
- DTW
1 stop20h 47m
Qantas Airways
Deal found 7/20![Qantas Airways logo]()
$1,314
One-way flights from Detroit to SydneySearch for one-way flight options from Detroit to Sydney. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Detroit to Sydney. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/246:16 pm
DTW
- SYD
3 stops58h 59m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$670
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/315:00 pm
DTW
- SYD
1 stop23h 55m
Qantas Airways
Deal found 7/21![Qantas Airways logo]()
$678
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/3110:30 am
DTW
- SYD
2 stops30h 25m
United Airlines
Deal found 7/21![United Airlines logo]()
$691
This oojo deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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.
Sun 8/237:46 pm
DTW
- SYD
1 stop21h 09m
Qantas Airways
Deal found 7/21![Qantas Airways logo]()
$696
This Kiwi.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 8/318:30 am
DTW
- SYD
3 stops44h 40m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:40 pm
DTW
- SYD
2 stops23h 25m
American Airlines
Deal found 7/24![American Airlines logo]()
$714
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/127:08 am
DTW
- SYD
3 stops46h 02m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$717
This Kiwi.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” 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 10/244:10 pm
DTW
- SYD
1 stop23h 45m
Qantas Airways
Deal found 7/22![Qantas Airways logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” 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 8/167:40 am
DTW
- SYD
3 stops59h 45m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$733
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:10 pm
DTW
- SYD
1 stop23h 45m
Qantas Airways
Deal found 7/25![Qantas Airways logo]()
$743
Find flight deals from Detroit to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,216 (oojo) |
One-way from | $670 (Kiwi.com) |
Popular in | August |
Cheapest in | November |
Average price | $1,318 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Sydney 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 July 25, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 11/4
8:45 am-7:00 am
1 stop30h 15m
Sydney Kingsford Smith
Wed 11/18
11:50 am-4:06 pm
1 stop20h 16m
$1,352
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 9/29
3:50 pm-6:50 am
1 stop25h 00m
Sydney Kingsford Smith
Sun 10/18
10:15 am-11:43 pm
1 stop28h 28m
$1,353
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 9/8
8:29 pm-6:50 am
1 stop20h 21m
Sydney Kingsford Smith
Tue 9/15
9:15 am-6:58 pm
1 stop23h 43m
$1,353
Quickest round-trip
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Sun 10/4
7:40 pm-7:55 am
1 stop21h 15m
Sydney Kingsford Smith
Tue 10/20
11:20 am-6:05 pm
2 stops21h 45m
$1,357
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 9/29
4:20 pm-7:00 am
2 stops24h 40m
Sydney Kingsford Smith
Sun 10/18
11:20 am-6:37 pm
1 stop22h 17m
$1,357
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 9/29
3:31 pm-7:00 am
2 stops25h 29m
Sydney Kingsford Smith
Wed 10/14
11:20 am-6:37 pm
1 stop22h 17m
$1,357
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Thu 10/1
7:40 pm-6:55 am
1 stop21h 15m
Sydney Kingsford Smith
Tue 10/20
11:20 am-6:37 pm
1 stop22h 17m
$1,402
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Wed 1/20
4:43 pm-7:00 am
1 stop22h 17m
Sydney Kingsford Smith
Sat 2/6
11:50 am-8:40 pm
1 stop24h 50m
$1,402
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Tue 12/1
8:32 am-8:30 am
1 stop31h 58m
Sydney Kingsford Smith
Tue 12/22
10:40 am-11:06 pm
1 stop28h 26m
$1,403
DetroitSydney
DTW - SYD
DTWSYD
Detroit Metropolitan Wayne County
Sun 10/4
4:10 pm-6:55 am
1 stop23h 45m
Sydney Kingsford Smith
Fri 10/16
1:00 pm-5:45 pm
1 stop19h 45m
$1,451
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Detroit to Sydney
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Sydney in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Sydney flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Detroit with our price prediction graph.
DTW-SYD
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 Metropolitan Wayne County Airport to Sydney
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Sydney?
The price you pay for your flight from Detroit Metropolitan Wayne County Airport to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 37 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 Detroit Metropolitan Wayne County Airport to Sydney?
Currently, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Sydney (average of $996). Flying from Detroit Metropolitan Wayne County Airport to Sydney in August is currently the most expensive (average of $1,442). 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 much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Sydney?
Airfare is typical for this route at the moment.
Detroit Metropolitan Wayne County Airport to Sydney flights typically cost between $992 and $1,688 in November.The cheapest round-trip price found within the last 5 days was $1,216 on Qantas Airways (Nov 4-Nov 18).
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated July 25, 2026.
Get a feel of what it's like to fly with Delta,Qantas Airways, andUnited Airlines from Detroit Metropolitan Wayne County Airport to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Entertainment
7.8
Comfort
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Related info for your journey
Find useful and relevant information for your journey from Detroit to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Wollongong
Coogee
Manly
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Detroit and Sydney flights
Browse other Detroit and Sydney flight options. Last updated on July 25, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
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Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 25, 2026.
Top 6 airlines flying from Detroit to Sydney
Discover the top 6 airlines that operate flights from Detroit to Sydney. 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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$831 | Average$1,370 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$847 | Average$1,072 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$860 | Average$1,385 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$877 | Average$1,248 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$974 | Average$1,245 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,185 | Average$1,537 | FlexibilityNo cancel fee | On-time78% |