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$623+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DTT
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
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 May 12, 2026.

This Aunt Betty deal was found by Cheapflights users on 5/10. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:35 pm
MEL
-
DTW
1 stop23h 03m
Qantas Airways
Mon 6/224:10 pm
DTW
-
MEL
1 stop22h 50m
Qantas Airways
Deal found 5/10$1,043
This American Airlines deal was found by Cheapflights users on 5/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:45 am
MEL
-
DTW
2 stops25h 36m
American Airlines
Mon 6/81:02 pm
DTW
-
MEL
2 stops25h 58m
American Airlines
Deal found 5/9$1,053
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:45 am
MEL
-
DTW
2 stops24h 41m
American Airlines
Mon 6/224:10 pm
DTW
-
MEL
1 stop22h 50m
American Airlines
Deal found 5/10$1,055
This United Airlines deal was found by Cheapflights users on 5/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:55 am
MEL
-
DTW
2 stops25h 58m
United Airlines
Tue 6/25:29 pm
DTW
-
MEL
1 stop24h 46m
United Airlines
Deal found 5/9$1,064
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 6/610:55 am
MEL
-
DTW
2 stops36h 57m
United Airlines
Mon 6/223:32 pm
DTW
-
MEL
2 stops25h 58m
United Airlines
Deal found 5/10$1,066
This Delta deal was found by Cheapflights users on 5/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:00 am
MEL
-
DTW
1 stop23h 16m
Delta
Wed 6/1012:38 pm
DTW
-
MEL
1 stop29h 12m
Delta
Deal found 5/9$1,071
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Mon 6/810:20 am
SYD
-
DTW
1 stop20h 07m
United Airlines
Mon 6/226:34 am
DTW
-
SYD
1 stop34h 21m
United Airlines
Deal found 5/11$1,074
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/19:30 am
SYD
-
DTW
2 stops23h 08m
United Airlines
Tue 6/93:32 pm
DTW
-
SYD
2 stops25h 23m
United Airlines
Deal found 5/10$1,075
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Thu 5/149:30 am
SYD
-
DTW
2 stops26h 43m
United Airlines
Wed 5/273:32 pm
DTW
-
SYD
2 stops25h 28m
United Airlines
Deal found 5/11$1,076
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/1910:20 am
SYD
-
DTW
2 stops22h 40m
United Airlines
Wed 7/111:00 am
DTW
-
SYD
2 stops29h 55m
United Airlines
Deal found 5/7$1,077
This Qantas Airways deal was found by Cheapflights users on 5/9. 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.
Mon 5/181:35 pm
MEL
-
DTW
1 stop42h 51m
Qantas Airways
Wed 6/34:10 pm
DTW
-
MEL
1 stop22h 50m
Qantas Airways
Deal found 5/9$1,086
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:20 am
SYD
-
DTW
1 stop22h 30m
Air New Zealand
Tue 6/3010:55 am
DTW
-
SYD
2 stops30h 05m
Air New Zealand
Deal found 5/11$1,086

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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,043
(Aunt Betty)

One-way from

$623
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$1,359
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. 20% potential increase in price ($276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 12, 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 round-trip

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 5/22

10:55 am-11:58 pm

2 stops27h 03m

Detroit Metropolitan Wayne County

Sun 5/31

11:00 am-8:15 am

2 stops31h 15m

$1,064

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 5/22

9:30 am-6:38 pm

2 stops23h 08m

Detroit Metropolitan Wayne County

Mon 6/1

2:10 pm-7:30 am

2 stops27h 20m

$1,064

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 5/22

9:30 am-10:43 pm

2 stops27h 13m

Detroit Metropolitan Wayne County

Fri 6/5

5:29 pm-8:15 am

1 stop24h 46m

$1,064

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 5/22

10:00 am-7:16 pm

1 stop23h 16m

Detroit Metropolitan Wayne County

Fri 6/5

5:40 pm-7:50 am

1 stop24h 10m

$1,071

MelbourneDetroit

MEL - DTW

MELDTW

Melbourne

Fri 5/22

10:00 am-4:56 pm

1 stop20h 56m

Detroit Metropolitan Wayne County

Wed 6/3

4:10 pm-7:50 am

1 stop25h 40m

$1,071

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 6/1

9:30 am-6:38 pm

2 stops23h 08m

Detroit Metropolitan Wayne County

Tue 6/9

5:29 pm-6:55 am

1 stop23h 26m

$1,074

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 6/2

10:20 am-11:57 pm

3 stops27h 37m

Detroit Metropolitan Wayne County

Fri 6/26

8:50 am-7:00 am

2 stops32h 10m

$1,125

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 6/6

9:30 am-10:19 pm

2 stops26h 49m

Detroit Metropolitan Wayne County

Sun 6/14

5:29 pm-6:55 am

1 stop23h 26m

$1,125

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 6/6

10:20 am-4:27 pm

1 stop20h 07m

Detroit Metropolitan Wayne County

Thu 6/25

3:32 pm-7:00 am

2 stops25h 28m

$1,173
Quickest round-trip

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 6/6

10:20 am-4:27 pm

1 stop20h 07m

Detroit Metropolitan Wayne County

Sat 6/13

5:29 pm-6:55 am

1 stop23h 26m

$1,175

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 35 resultsSorted by cheapest first
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4

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

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

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Australia to Detroit. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $358). Flying from Australia to Detroit in January is currently the most expensive (average of $720). 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 May 12, 2026.
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
1,035 reviews

Crew

8.1

Overall

7.5

Food

7.0

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
1,035 reviews
Qantas Airways
7.5
Good
1,035 reviews

Crew

8.1

Overall

7.5

Food

7.0

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
American Airlines
7.1
Good
11,661 reviews
Qantas Airways
7.5
Good
1,035 reviews

Crew

8.1

Overall

7.5

Food

7.0

Comfort

7.4

Entertainment

7.2

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

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 23h 16m. 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 $330 and $344 on American Airlines and Delta, respectively.

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

    The most popular route from Australia to Detroit is Sydney Kingsford Smith - Detroit Metropolitan Wayne County. You may also consider Melbourne - Detroit Metropolitan Wayne County or Perth - 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, July is the cheapest month in which you can book a flight from Australia to Detroit (average of $358). Flying from Australia to Detroit in January is currently the most expensive (average of $720). 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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Alternative routes for Australia to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to O'Hare Intl flights
Melbourne to O'Hare Intl flights
Auckland to O'Hare Intl flights
Brisbane to O'Hare Intl flights
Adelaide to O'Hare Intl flights

Top airline flying from Australia to Detroit

Discover the top airline 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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$518Average$844FlexibilityNo cancel feeOn-time69%

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