HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Adelaide

$1,517+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — ADL
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Adelaide with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 12, 2026.

This Qantas Airways deal was found by Cheapflights users on 2/10. 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 2/234:01 pm
DTW
-
ADL
2 stops29h 29m
Qantas Airways
Wed 3/119:00 am
ADL
-
DTW
2 stops24h 10m
Qantas Airways
Deal found 2/10$1,517
This Qantas Airways deal was found by Cheapflights users on 2/9. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/134:01 pm
DTW
-
ADL
2 stops29h 29m
Qantas Airways
Tue 2/177:00 pm
ADL
-
DTW
2 stops44h 29m
Qantas Airways
Deal found 2/9$1,566
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/234:43 pm
DTW
-
ADL
2 stops25h 17m
United Airlines
Wed 3/112:15 pm
ADL
-
DTW
1 stop24h 14m
United Airlines
Deal found 2/10$1,764
This Qantas Airways deal was found by Cheapflights users on 2/12. 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 3/194:01 pm
DTW
-
ADL
2 stops36h 19m
Qantas Airways
Mon 3/2312:35 pm
ADL
-
DTW
2 stops44h 35m
Qantas Airways
Deal found 2/12$1,812
This United Airlines deal was found by Cheapflights users on 2/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:24 am
DTW
-
ADL
2 stops39h 16m
United Airlines
Fri 7/316:40 am
ADL
-
DTW
2 stops36h 05m
United Airlines
Deal found 2/11$1,870
This American Airlines deal was found by Cheapflights users on 2/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2811:33 am
DTW
-
ADL
2 stops35h 32m
American Airlines
Sat 4/46:00 am
ADL
-
DTW
2 stops32h 28m
American Airlines
Deal found 2/11$2,096

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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,517
(Qantas Airways)
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 February 12, 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 2/23

4:01 pm-1:00 pm

2 stops29h 29m

Adelaide

Wed 3/11

9:00 am-6:40 pm

2 stops24h 10m

$1,517

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Mon 2/23

4:43 pm-9:30 am

2 stops25h 17m

Adelaide

Wed 3/11

2:15 pm-11:59 pm

1 stop24h 14m

$1,764

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Thu 3/19

4:01 pm-6:50 pm

2 stops36h 19m

Adelaide

Mon 3/23

12:35 pm-6:40 pm

2 stops44h 35m

$1,812

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Wed 7/15

6:24 am-11:10 am

2 stops39h 16m

Adelaide

Fri 7/31

6:40 am-5:15 am

2 stops36h 05m

$1,870

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Sat 3/28

11:33 am-1:35 pm

2 stops35h 32m

Adelaide

Sat 4/4

6:00 am-11:58 pm

2 stops32h 28m

$2,096

DetroitAdelaide

DTW - ADL

DTWADL

Detroit Metropolitan Wayne County

Sat 3/28

7:31 pm-9:25 am

3 stops47h 24m

Adelaide

Sat 4/4

2:25 pm-11:58 pm

3 stops48h 03m

$2,195

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 25h 17m. Fly via Qantas Airways or United Airlines 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?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights