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$713+ Cheap flights from Detroit (DTT) to Adelaide (ADL)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ADL
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheap 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 September 19, 2025.

Round-trip from

$1,536
(Qantas Airways)

One-way from

$713
(United Airlines)
From Detroit (DTT) to Adelaide
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One-way flight from Detroit (DTT) to Adelaide
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Find 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 September 19, 2025.

This Qantas Airways deal was found by Cheapflights users on 9/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:50 pmDTW - ADL
2 stops33h 05mQantas Airways
Mon 11/176:05 amADL - DTW
2 stops32h 20mQantas Airways
Deal found 9/16$1,536
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:13 pmDTW - ADL
2 stops32h 52mMultiple Airlines
Sat 10/412:35 pmADL - DTW
3 stops35h 35mMultiple Airlines
Deal found 9/18$1,953
This Fareboom deal was found by Cheapflights users on 9/18. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/274:05 pmDTW - ADL
2 stops30h 00mFiji Airways
Sat 10/412:35 pmADL - DTW
2 stops23h 35mFiji Airways
Deal found 9/18$2,003

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 September 19, 2025.
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

Thu 11/13

3:50 pm-4:25 pm

2 stops33h 05m

Adelaide

Mon 11/17

6:05 am-10:55 pm

2 stops32h 20m

$1,536

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Wed 12/10

7:05 am-10:55 am

2 stops36h 20m

$713

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Wed 12/10

8:00 am-7:25 am

3 stops55h 55m

$888

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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 33h 05m. Fly via Qantas Airways to get the fastest option. The distance from Detroit to Adelaide is about 10137 mi.

  • What is the cheapest airline to fly from Detroit to Adelaide round-trip?

    Qantas Airways, at $1,067, was found to be the cheapest airline from Detroit to Adelaide..

  • 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.

  • What is the cheapest month to book a flight from Detroit to Adelaide?

    Currently, August is the cheapest month in which you can book a flight from Detroit to Adelaide (average of $1,214). Flying from Detroit to Adelaide in December is currently the most expensive (average of $2,057). 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.

See more FAQs

Traveling to a place near Adelaide?

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Glenelg

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Top airline flying from Detroit to Adelaide

Discover the top airline that operate flights from Detroit to Adelaide. 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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,067Average$1,378FlexibilityNo cancel feeOn-time74%

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