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Cheap flights from Australia to Detroit from $859

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DTT
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Detroit

Enter your travel dates to find the best prices.

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 10 May 2026.

Thu 4/609:45
MEL
-
DTW
2 stops24h 41m
American Airlines
Mon 15/616:10
DTW
-
MEL
1 stop22h 50m
American Airlines
Deal found 6/5$1,440
Sat 16/509:45
MEL
-
DTW
2 stops25h 36m
American Airlines
Mon 8/613:02
DTW
-
MEL
2 stops25h 58m
American Airlines
Deal found 9/5$1,452
Mon 8/613:35
MEL
-
DTW
1 stop23h 03m
American Airlines
Mon 15/613:43
DTW
-
MEL
2 stops25h 17m
American Airlines
Deal found 10/5$1,455
Tue 9/609:10
SYD
-
DTW
2 stops25h 16m
American Airlines
Tue 16/617:29
DTW
-
SYD
2 stops23h 36m
American Airlines
Deal found 6/5$1,455
Mon 18/509:10
SYD
-
DTW
2 stops26h 33m
American Airlines
Tue 30/613:43
DTW
-
SYD
2 stops27h 22m
American Airlines
Deal found 6/5$1,462
Sun 17/510:55
MEL
-
DTW
2 stops25h 58m
United Airlines
Wed 10/615:32
DTW
-
MEL
2 stops26h 43m
United Airlines
Deal found 9/5$1,467
Mon 1/609:15
SYD
-
DTW
1 stop28h 04m
Delta
Tue 9/612:38
DTW
-
SYD
1 stop28h 12m
Delta
Deal found 6/5$1,467
Mon 8/610:55
MEL
-
DTW
2 stops36h 57m
United Airlines
Mon 15/615:32
DTW
-
MEL
2 stops26h 43m
United Airlines
Deal found 10/5$1,470
Sun 17/510:00
MEL
-
DTW
1 stop20h 56m
Delta
Fri 5/614:09
DTW
-
MEL
1 stop27h 41m
Delta
Deal found 9/5$1,477
Mon 1/609:30
SYD
-
DTW
2 stops23h 08m
United Airlines
Tue 9/615:32
DTW
-
SYD
2 stops25h 23m
United Airlines
Deal found 10/5$1,482
Mon 18/510:20
SYD
-
DTW
1 stop22h 30m
Air New Zealand
Tue 30/610:55
DTW
-
SYD
2 stops30h 05m
Air New Zealand
Deal found 7/5$1,484
Tue 19/510:20
SYD
-
DTW
2 stops22h 40m
United Airlines
Wed 1/711:00
DTW
-
SYD
2 stops29h 55m
United Airlines
Deal found 7/5$1,485

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 10 May 2026.

Round-trip from

$1,440

One-way from

$859

Popular in

January

Cheapest in

October

Average price

$1,874
American Airlines
  • American Airlines
  • 4/6-15/6
  • 3 total stops
  • 47h 31m total
  • Australia to Detroit
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 43h 47m total
  • Australia to Detroit
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($525 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($109 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 10 May 2026.
Use the filters below to find and compare flights from Australia to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Wed 20/5

10:55-18:50

1 stop21h 55m

Detroit Metropolitan Wayne County

Mon 1/6

15:32-08:15

2 stops26h 43m

$1,467

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 1/6

09:15-23:19

1 stop28h 04m

Detroit Metropolitan Wayne County

Tue 9/6

12:25-06:50

2 stops28h 25m

$1,467

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 22/5

09:30-23:58

2 stops28h 28m

Detroit Metropolitan Wayne County

Sun 31/5

17:29-08:15

1 stop24h 46m

$1,467

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Thu 21/5

10:55-23:57

2 stops27h 02m

Detroit Metropolitan Wayne County

Tue 2/6

17:29-08:15

1 stop24h 46m

$1,467

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Wed 20/5

10:55-18:50

1 stop21h 55m

Detroit Metropolitan Wayne County

Tue 2/6

17:29-08:15

1 stop24h 46m

$1,467

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Wed 20/5

10:00-19:27

2 stops23h 27m

Detroit Metropolitan Wayne County

Fri 12/6

07:01-07:50

2 stops34h 49m

$1,477

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 22/5

10:00-19:16

1 stop23h 16m

Detroit Metropolitan Wayne County

Fri 5/6

17:40-07:50

1 stop24h 10m

$1,477

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 4/8

09:30-22:43

2 stops27h 13m

Detroit Metropolitan Wayne County

Tue 25/8

10:55-07:00

2 stops30h 05m

$1,482

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 1/6

09:30-18:38

2 stops23h 08m

Detroit Metropolitan Wayne County

Tue 9/6

17:29-06:55

1 stop23h 26m

$1,482

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 6/6

09:30-20:22

2 stops24h 52m

Detroit Metropolitan Wayne County

Sun 14/6

11:00-07:00

2 stops30h 00m

$1,554

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 38 resultsSorted by cheapest first
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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 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 Australia to Detroit

How far ahead should I book a flight from Australia to Detroit?

To ensure you get the cheapest price possible for a flight from Australia to Detroit, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, July is the cheapest month in which you can book a flight from Australia to Detroit (average of $494). Flying from Australia to Detroit in January is currently the most expensive (average of $993). 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.

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 10 May 2026.
Check out reviews from past customers who have flown with Delta,Qantas Airways, andUnited Airlines from Australia to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,454 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,454 reviews
Delta
7.9
Good
8,454 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Qantas Airways
7.5
Good
1,034 reviews
Delta
7.9
Good
8,454 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,694 reviews
Delta
7.9
Good
8,454 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,668 reviews
Delta
7.9
Good
8,454 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,012 reviews
Delta
7.9
Good
8,454 reviews
Check prices

Entertainment

7.8

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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?

    Detroit All airports (DTT), located 0.9 km from the city centre, is the airport you fly into when you book flights from Australia to Detroit.

  • How long is the flight from Australia to Detroit?

    There are many flights that can get you from Australia to Detroit in 21h 55m. Fly via United Airlines, Delta, or Qatar Airways to get the fastest option. Australia and Detroit are separated by a distance of 15920 km. This flight may include one or multiple stops.

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

    While some choose either Melbourne - Detroit Metropolitan Wayne County or Brisbane - Detroit Metropolitan Wayne County, Sydney Kingsford Smith - Detroit Metropolitan Wayne County is the most popular route from Australia to Detroit.

  • 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 holiday 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, July is the cheapest month in which you can book a flight from Australia to Detroit (average of $494). Flying from Australia to Detroit in January is currently the most expensive (average of $993). 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

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.

Fly from Australia to Detroit on these airlines

Choose from the following airlines for your flight from Australia to Detroit. Flights are based on user searches made on Cheapflights and were last updated on 10 May 2026.
United Airlines flights from Australia to Detroit

Top 6 airlines flying from Australia to Detroit

Discover the top 6 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 647,157 searches. Data last updated 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$788Average$1,405FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$905Average$1,493FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
DeltaCheapest$909Average$1,523FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$943Average$1,202FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$978Average$1,407FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,321Average$2,266FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Detroit?

Cheapflights makes it easy to find Australia to Detroit flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Australia to Detroit?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Detroit.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Detroit, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to Detroit become cheaper?

Yes, Cheapflights offers price alerts on Australia to Detroit flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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