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$1,499+ Cheap flights from Detroit (DTT) to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ADL
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Detroit to Adelaide

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 March 16, 2026.

This Trip.com deal was found by Cheapflights users on 3/14. 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 4/283:46 pm
DTW
-
ADL
2 stops30h 39m
Multiple Airlines
Tue 5/511:50 am
ADL
-
DTW
2 stops33h 00m
Multiple Airlines
Deal found 3/14$1,499
This KAYAK deal was found by Cheapflights users on 3/13. 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 3/177:00 am
DTW
-
ADL
2 stops37h 25m
Air New Zealand
Thu 4/167:10 pm
ADL
-
DTW
2 stops39h 45m
Air New Zealand
Deal found 3/13$1,949
This KAYAK deal was found by Cheapflights users on 3/16. 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.
Wed 7/155:29 pm
DTW
-
ADL
2 stops35h 26m
Air New Zealand
Fri 7/3112:05 pm
ADL
-
DTW
2 stops23h 49m
Air New Zealand
Deal found 3/16$1,955
This Qantas Airways deal was found by Cheapflights users on 3/11. 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 4/183:42 pm
DTW
-
ADL
2 stops36h 33m
Qantas Airways
Tue 4/217:10 pm
ADL
-
DTW
2 stops36h 46m
Qantas Airways
Deal found 3/11$2,121
This KAYAK deal was found by Cheapflights users on 3/13. 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.
Mon 3/164:42 pm
DTW
-
ADL
2 stops27h 43m
Air New Zealand
Thu 4/167:10 pm
ADL
-
DTW
2 stops39h 45m
Air New Zealand
Deal found 3/13$2,259
This United Airlines deal was found by Cheapflights users on 3/13. 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 3/169:00 am
DTW
-
ADL
2 stops33h 50m
United Airlines
Tue 4/147:00 pm
ADL
-
DTW
3 stops39h 55m
United Airlines
Deal found 3/13$2,279

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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,499
(Trip.com)
Provider with most accurate pricing for Detroit (DTT)-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Adelaide flights.
Search Deals
From Detroit (DTT) to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Detroit to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Wed 7/15

5:29 pm-6:25 pm

2 stops35h 26m

Adelaide

Fri 7/31

12:05 pm-10:24 pm

2 stops23h 49m

$1,955

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Sat 4/18

3:42 pm-5:45 pm

2 stops36h 33m

Adelaide

Tue 4/21

7:10 pm-6:26 pm

2 stops36h 46m

$2,121
Quickest round-trip

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Wed 7/15

5:27 pm-1:40 pm

3 stops30h 43m

Adelaide

Fri 7/31

6:00 am-6:30 pm

2 stops26h 00m

$2,329

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Sat 4/4

12:57 pm-3:50 pm

2 stops37h 23m

Adelaide

Fri 4/10

9:40 pm-12:05 pm

2 stops51h 55m

$2,421

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Sorted by cheapest first

Compare providers for flights from Detroit to Adelaide

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 Adelaide in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Adelaide flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Adelaide flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Adelaide 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-Adelaide 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 Adelaide

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

Cheapflights Insights

Everything you need to know about your flight from Detroit to 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 35h 26m. Fly via Air New Zealand or Qantas Airways to get the fastest option. The distance from Detroit to Adelaide is about 10137 mi. 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 vacation 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

Traveling to a place near Adelaide?

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Glenelg

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