Cheap flights from Australia to Detroit from $639

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DTT
17 Jan — 24 Jan1
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 18 December 2025.

Tue 23/1211:30MEL - DTW
2 stops50h 45mUnited Airlines
Sat 24/108:15DTW - MEL
2 stops57h 45mUnited Airlines
Deal found 17/12$1,322
Fri 26/1210:10MEL - DTW
1 stop36h 15mDelta
Thu 1/120:55DTW - MEL
1 stop43h 05mDelta
Deal found 17/12$1,333
Fri 26/1211:40BNE - DTW
2 stops26h 58mUnited Airlines
Sat 27/1218:00DTW - BNE
2 stops46h 30mUnited Airlines
Deal found 15/12$2,211
Fri 26/1210:10MEL - DTW
2 stops26h 33mDelta
Wed 31/1220:40DTW - MEL
2 stops67h 20mDelta
Deal found 17/12$2,388
Thu 25/1213:55MEL - DTW
3 stops31h 04mMultiple Airlines
Mon 29/1209:46DTW - MEL
3 stops34h 59mMultiple Airlines
Deal found 16/12$2,390
Fri 26/1210:10MEL - DTW
1 stop25h 34mDelta
Tue 30/1220:55DTW - MEL
1 stop43h 05mDelta
Deal found 17/12$2,402
Sat 27/1212:00MEL - DTW
2 stops37h 54mMultiple Airlines
Thu 1/109:46DTW - MEL
1 stop31h 44mMultiple Airlines
Deal found 17/12$2,920
Sat 27/1212:00MEL - DTW
1 stop24h 27mMultiple Airlines
Tue 30/1209:46DTW - MEL
2 stops43h 44mMultiple Airlines
Deal found 17/12$2,986
Fri 26/1209:40BNE - DTW
1 stop26h 19mAmerican Airlines
Sat 27/1210:10DTW - BNE
2 stops27h 50mAmerican Airlines
Deal found 15/12$3,479
Fri 19/1210:40SYD - DTW
1 stop22h 48mDelta
Tue 13/108:30DTW - SYD
1 stop32h 00mDelta
Deal found 17/12$3,845
Sun 21/1217:45SYD - DTW
2 stops33h 17mMultiple Airlines
Thu 1/111:53DTW - SYD
1 stop27h 02mMultiple Airlines
Deal found 18/12$3,919
Sun 21/1211:20SYD - DTW
2 stops25h 39mAmerican Airlines
Thu 1/111:56DTW - SYD
2 stops26h 59mAmerican Airlines
Deal found 18/12$3,936

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 18 December 2025.

Round-trip from

$979

One-way from

$639

Popular in

January

Cheapest in

October

Average price

$2,074
Air Canada
  • Air Canada
  • 31/1-7/2
  • 4 total stops
  • 93h 20m total
  • Australia to Detroit
Air Canada
  • Air Canada
  • 16/1
  • 2 total stops
  • 45h 50m total
  • Australia to Detroit
Highest demand for flights based on searches. 17% potential increase in price ($545 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease ($135 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 18 December 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

10:45-17:35

2 stops45h 50m

Detroit Metropolitan Wayne County

Sat 21/2

16:43-08:45

2 stops25h 02m

$1,040

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Sat 31/1

10:45-17:35

2 stops45h 50m

Detroit Metropolitan Wayne County

Thu 26/2

18:15-08:45

2 stops47h 30m

$1,043

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Mon 2/2

10:45-17:35

2 stops45h 50m

Detroit Metropolitan Wayne County

Thu 26/2

18:15-08:45

2 stops47h 30m

$1,043

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Tue 3/2

10:45-17:35

2 stops45h 50m

Detroit Metropolitan Wayne County

Thu 26/2

18:15-08:45

2 stops47h 30m

$1,043

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Sun 1/2

10:40-15:25

1 stop43h 45m

Detroit Metropolitan Wayne County

Fri 20/2

20:42-08:20

1 stop20h 38m

$1,076

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Wed 18/2

11:40-20:59

1 stop24h 19m

Detroit Metropolitan Wayne County

Sun 22/2

07:05-07:30

1 stop33h 25m

$1,076

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Wed 4/2

11:05-19:15

1 stop47h 10m

Detroit Metropolitan Wayne County

Mon 23/2

20:42-08:20

1 stop20h 38m

$1,076

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Sun 1/2

10:40-15:25

1 stop43h 45m

Detroit Metropolitan Wayne County

Mon 23/2

20:42-08:20

1 stop20h 38m

$1,076

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Wed 4/2

11:05-19:15

1 stop47h 10m

Detroit Metropolitan Wayne County

Fri 20/2

20:42-08:20

1 stop20h 38m

$1,076

BrisbaneDetroit

BNE - DTW

BNEDTW

Brisbane

Mon 2/2

11:40-21:14

1 stop24h 34m

Detroit Metropolitan Wayne County

Sun 22/2

07:05-07:30

1 stop33h 25m

$1,078

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 48 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 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

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 $638). Flying from Australia to Detroit in December is currently the most expensive (average of $1,129). 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 18 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from Australia to Detroit by exploring options for tickets at midday.

What is the cheapest day to fly from Australia to Detroit?

Use this chart to determine the cheapest time to fly return from Australia to Detroit. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Detroit flight should consider departing on Sunday at midday when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 18 December 2025.
Check out reviews from past customers who have flown with Air New Zealand, 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.

Entertainment

7.5

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Entertainment

7.5

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Entertainment

7.5

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Entertainment

7.5

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Entertainment

7.5

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Entertainment

7.5

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.5

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

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 26h 59m. Fly via Air Canada, Delta, or United Airlines 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?

  • 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, September is the cheapest month in which you can book a flight from Australia to Detroit (average of $638). Flying from Australia to Detroit in December is currently the most expensive (average of $1,129). 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

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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 18 December 2025.

Top 5 airlines flying from Australia to Detroit

Discover the top 5 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$834Average$1,321FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,040Average$1,479FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,043Average$2,228FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,072Average$1,636FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest$1,223Average$1,728FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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