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Cheap flights from Detroit to Adelaide from $1,788

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ADL
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Adelaide
Explore the most affordable flight options available from Detroit to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 February 2026.

Thu 9/419:16
DTW
-
ADL
2 stops48h 39m
Qantas Airways
Fri 17/410:10
ADL
-
DTW
2 stops25h 03m
Qantas Airways
Deal found 7/2$1,788
Mon 23/216:01
DTW
-
ADL
2 stops29h 29m
Qantas Airways
Wed 11/309:00
ADL
-
DTW
2 stops24h 10m
Qantas Airways
Deal found 8/2$2,116
Sat 12/916:09
DTW
-
ADL
2 stops28h 41m
Qantas Airways
Sat 26/907:50
ADL
-
DTW
2 stops27h 48m
Qantas Airways
Deal found 8/2$2,311
Fri 13/216:01
DTW
-
ADL
2 stops33h 24m
Qantas Airways
Tue 17/219:00
ADL
-
DTW
2 stops44h 29m
Qantas Airways
Deal found 7/2$2,425
Mon 23/214:20
DTW
-
ADL
2 stops27h 40m
United Airlines
Wed 11/314:15
ADL
-
DTW
1 stop24h 14m
United Airlines
Deal found 7/2$2,513
Wed 15/717:25
DTW
-
ADL
2 stops28h 15m
United Airlines
Sun 11/1006:05
ADL
-
DTW
2 stops29h 05m
United Airlines
Deal found 6/2$2,596
Tue 14/717:25
DTW
-
ADL
2 stops28h 00m
United Airlines
Sun 11/1006:05
ADL
-
DTW
2 stops29h 05m
United Airlines
Deal found 6/2$2,600
Wed 15/706:24
DTW
-
ADL
2 stops39h 16m
United Airlines
Fri 31/706:05
ADL
-
DTW
2 stops36h 40m
United Airlines
Deal found 6/2$2,639
Wed 15/717:25
DTW
-
ADL
2 stops28h 15m
United Airlines
Fri 9/1007:40
ADL
-
DTW
2 stops27h 30m
United Airlines
Deal found 6/2$2,667
Tue 14/717:25
DTW
-
ADL
2 stops28h 00m
United Airlines
Thu 8/1007:40
ADL
-
DTW
2 stops27h 30m
United Airlines
Deal found 6/2$2,671

Find flight deals from Detroit to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Adelaide (ADL). 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 8 February 2026.

Round-trip from

$1,788
Qantas Airways
  • Qantas Airways
  • 9/4-17/4
  • 4 total stops
  • 73h 42m total
  • Detroit to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Detroit to Adelaide 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 647,157 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Detroit to Adelaide that are best for you.

Fly from

Detroit

Fly to

Adelaide

Route

Depart

Return

Price

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Mon 23/2

16:01-13:00

2 stops29h 29m

Adelaide

Wed 11/3

09:00-18:40

2 stops24h 10m

$2,116

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Mon 23/2

14:20-09:30

2 stops27h 40m

Adelaide

Wed 11/3

14:15-23:59

1 stop24h 14m

$2,513

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Wed 15/7

17:25-11:10

2 stops28h 15m

Adelaide

Sun 11/10

06:05-20:40

2 stops29h 05m

$2,596

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Wed 15/7

17:25-11:10

2 stops28h 15m

Adelaide

Wed 7/10

06:40-20:40

2 stops28h 30m

$2,596

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Wed 15/7

17:25-11:10

2 stops28h 15m

Adelaide

Tue 13/10

07:40-20:40

2 stops27h 30m

$2,596

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Tue 14/7

17:25-10:55

2 stops28h 00m

Adelaide

Tue 13/10

07:40-20:40

2 stops27h 30m

$2,600

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Tue 14/7

17:25-10:55

2 stops28h 00m

Adelaide

Sun 11/10

06:05-20:40

2 stops29h 05m

$2,600

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Tue 14/7

17:25-10:55

2 stops28h 00m

Adelaide

Wed 7/10

06:40-20:40

2 stops28h 30m

$2,600

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Wed 15/7

06:24-11:10

2 stops39h 16m

Adelaide

Fri 31/7

06:05-05:15

2 stops36h 40m

$2,639

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Best time to book a flight from Detroit to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Detroit with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Adelaide
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit to Adelaide?

    There are many flights that can get you from Detroit to Adelaide in 27h 40m. Fly via Qantas Airways or United Airlines to get the fastest option. Airlines will cover a distance of 16314 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Detroit to Adelaide that include hotel bookings?

    Yes. In addition to deals on Detroit to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Adelaide.

  • Can I find deals for business class flights from Detroit to Adelaide?

    Yes. Cheapflights offers flight deals from Detroit to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Glenelg

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Can Cheapflights find flights from Detroit to Adelaide with no change fees?

Need flexible booking options for your flight to Adelaide from Detroit? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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