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$423+ Cheap flights from Australia to Detroit (DTT)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DTT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Australia to Detroit

Cheapest flights from Australia to Detroit
Explore the most affordable flight options available from Australia to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2311:30 amMEL - DTW
2 stops50h 45mUnited Airlines
Sat 1/248:15 amDTW - MEL
2 stops57h 45mUnited Airlines
Deal found 12/17$875
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/2610:10 amMEL - DTW
2 stops29h 07mDelta
Thu 1/18:55 pmDTW - MEL
1 stop43h 05mDelta
Deal found 12/17$882
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/2611:40 amBNE - DTW
2 stops26h 58mUnited Airlines
Sat 12/276:00 pmDTW - BNE
2 stops46h 30mUnited Airlines
Deal found 12/15$1,463
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/2610:10 amMEL - DTW
1 stop25h 34mDelta
Wed 12/317:45 pmDTW - MEL
2 stops68h 15mDelta
Deal found 12/17$1,580
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:55 pmMEL - DTW
3 stops31h 04mMultiple Airlines
Mon 12/299:46 amDTW - MEL
3 stops34h 59mMultiple Airlines
Deal found 12/16$1,581
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/2610:10 amMEL - DTW
1 stop25h 34mDelta
Tue 12/308:55 pmDTW - MEL
1 stop43h 05mDelta
Deal found 12/17$1,589
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/2712:00 pmMEL - DTW
2 stops37h 54mMultiple Airlines
Thu 1/19:46 amDTW - MEL
1 stop31h 44mMultiple Airlines
Deal found 12/17$1,932
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/269:40 amBNE - DTW
1 stop26h 19mAmerican Airlines
Sat 12/2710:10 amDTW - BNE
2 stops27h 50mAmerican Airlines
Deal found 12/15$2,302
This Delta deal was found by Cheapflights users on 12/17. 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.
Fri 12/1910:40 amSYD - DTW
1 stop22h 48mDelta
Tue 1/138:30 amDTW - SYD
1 stop32h 00mDelta
Deal found 12/17$2,544
This Qantas Airways deal was found by Cheapflights users on 12/18. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:45 pmSYD - DTW
2 stops33h 17mMultiple Airlines
Thu 1/111:53 amDTW - SYD
1 stop27h 02mMultiple Airlines
Deal found 12/18$2,593
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:20 amSYD - DTW
2 stops25h 39mAmerican Airlines
Thu 1/111:56 amDTW - SYD
2 stops26h 59mAmerican Airlines
Deal found 12/18$2,604
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2111:50 amSYD - DTW
1 stop27h 53mUnited Airlines
Thu 1/17:10 amDTW - SYD
1 stop31h 10mUnited Airlines
Deal found 12/18$2,605

Find flight deals from Australia to Detroit

Keep the following information in mind while searching for Australia to Detroit flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$648
(Mytrip)

One-way from

$423
(Booking.com)

Popular in

January

Cheapest in

October

Average price

$1,372
Provider with most accurate pricing for Sydney Kingsford Smith-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Detroit (DTT) flights.
Search Deals
From Australia to Detroit (DTT)
Search Deals
One-way flight from Australia to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia to Detroit 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 December 18, 2025.
Use the filters below to find and compare flights from Australia to Detroit that are best for you.

Fly from

Australia

Fly to

Detroit

Route

Depart

Return

Price

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Mon 2/2

10:45 am-5:35 pm

2 stops45h 50m

Detroit Metropolitan Wayne County

Sat 2/21

4:43 pm-8:45 am

2 stops25h 02m

$688

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Tue 2/3

10:45 am-5:35 pm

2 stops45h 50m

Detroit Metropolitan Wayne County

Wed 2/25

9:00 am-8:45 am

2 stops32h 45m

$688

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Mon 2/2

10:45 am-5:35 pm

2 stops45h 50m

Detroit Metropolitan Wayne County

Thu 2/26

6:15 pm-8:45 am

2 stops47h 30m

$690

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Tue 2/3

10:45 am-5:35 pm

2 stops45h 50m

Detroit Metropolitan Wayne County

Thu 2/26

6:15 pm-8:45 am

2 stops47h 30m

$690

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Wed 2/18

7:40 pm-10:38 am

2 stops29h 58m

Detroit Metropolitan Wayne County

Sun 2/22

11:29 am-6:30 am

1 stop28h 01m

$701

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Wed 2/18

11:40 am-8:59 pm

1 stop24h 19m

Detroit Metropolitan Wayne County

Sun 2/22

7:05 am-7:30 am

1 stop33h 25m

$710

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Sun 2/1

10:40 am-3:25 pm

1 stop43h 45m

Detroit Metropolitan Wayne County

Fri 2/20

8:42 pm-8:20 am

1 stop20h 38m

$712

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Wed 2/4

11:05 am-7:15 pm

1 stop47h 10m

Detroit Metropolitan Wayne County

Mon 2/23

8:42 pm-8:20 am

1 stop20h 38m

$712

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Sun 2/1

10:40 am-3:25 pm

1 stop43h 45m

Detroit Metropolitan Wayne County

Mon 2/23

8:42 pm-8:20 am

1 stop20h 38m

$712

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Sun 2/1

10:40 am-3:25 pm

1 stop43h 45m

Detroit Metropolitan Wayne County

Wed 2/25

8:42 pm-8:20 am

1 stop20h 38m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 53 results
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Best time to book a flight from Australia to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Australia 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 Australia to Detroit

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

Currently, September is the cheapest month in which you can book a flight from Australia to Detroit (average of $422). Flying from Australia to Detroit in December is currently the most expensive (average of $747). 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.

What is the cheapest time of day to fly from AU to DTT?

Find hourly flight availability from Australia to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Australia to Detroit, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 35% versus a flight at noon.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated December 18, 2025.
See what other customers who have flown with Qantas Airways and American Airlines from Australia to Detroit have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
946 reviews

Entertainment

7.2

Food

7.0

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
Qantas Airways
7.5
Good
946 reviews
Qantas Airways
7.5
Good
946 reviews

Entertainment

7.2

Food

7.0

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.
American Airlines
7.2
Good
11,053 reviews
Qantas Airways
7.5
Good
946 reviews

Entertainment

7.2

Food

7.0

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Marco,Dec 2025

BOS - LAX

There was no WiFi or tv traveling from LAX to Sydney. Way too long of a flight to have nothing.

Related info for your journey

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

  • What airport do you fly into for flights to Detroit from Australia?

    For a flight from Australia to Detroit, you will be flying into All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city.

  • How long is the flight from Australia to Detroit?

    Departing from Australia to Detroit will take you 26h 59m. Airlines will cover a distance of 9892 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Australia to Detroit one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $326. Users have also found prices from $344 and $347 on Delta and American Airlines, respectively.

  • What are the most popular routes from Australia to Detroit?

    The most popular route from Australia to Detroit is Brisbane - Detroit Metropolitan Wayne County. You may also consider Melbourne - Detroit Metropolitan Wayne County or Sydney Kingsford Smith - Detroit Metropolitan Wayne County.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to Detroit 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 Australia to Detroit?

    Currently, September is the cheapest month in which you can book a flight from Australia to Detroit (average of $422). Flying from Australia to Detroit in December is currently the most expensive (average of $747). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Top 2 airlines flying from Australia to Detroit

Discover the top 2 airlines that operate flights from Australia to Detroit. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$691Average$762FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$827Average$849FlexibilityNo cancel feeOn-time69%

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