What airlines fly to Australia?

American Airlines, United Airlines and Qantas Airways are the top three most popular airlines that fly to Australia from Detroit according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 7 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Detroit to Australia?

Air Canada, Qantas Airways, and American Airlines are the most popular carriers operating from Detroit to Australia

When did momondo last update prices for flights from Detroit to Australia?

Prices for flights from Detroit to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Detroit to Australia?

The number of operators available for flights from Detroit to Australia is 7 as of April 2025.

How old do you have to be to fly from Detroit to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$468 Cheap Flights from Detroit to Australia in 2025

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Find the cheapest flights from Detroit to Australia

Round-trip

One-way

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Cheap round-trip flights

These are some of the best round-trip flight deals from Detroit to Australia that have been recently found on momondo from popular airlines, departing in the coming months.

7:43 pm - 6:55 amDTW-SYD

21h 12m1 stop

10:20 am - 11:41 pmSYD-DTW

27h 21m2 stops

$914United Airlines

Find Deal

ter, ago 5 - dom, ago 24

7:14 am - 6:55 amDTW-SYD

33h 41m2 stops

10:20 am - 6:46 pmSYD-DTW

22h 26m1 stop

$915United Airlines

Find Deal

seg, jun 30 - seg, ago 4

4:06 pm - 7:30 amDTW-SYD

25h 24m2 stops

8:25 pm - 10:42 amSYD-DTW

28h 17m2 stops

$940American Airlines

Find Deal

seg, jun 30 - seg, ago 4

4:01 pm - 6:55 amDTW-SYD

24h 54m2 stops

9:30 pm - 9:15 amSYD-DTW

25h 45m2 stops

$952American Airlines

Find Deal

seg, jun 2 - dom, jun 15

12:40 pm - 6:35 amDTW-SYD

27h 55m1 stop

9:25 am - 10:13 pmSYD-DTW

26h 48m1 stop

$991Delta

Find Deal

seg, set 15 - sáb, set 27

8:35 am - 6:35 amDTW-SYD

32h 00m1 stop

9:25 am - 11:04 pmSYD-DTW

27h 39m1 stop

$992Delta

Find Deal

ter, jun 10 - ter, jun 24

9:55 am - 7:20 amDTW-SYD

31h 25m2 stops

9:20 am - 10:24 amSYD-DTW

39h 04m2 stops

$1,002Air Canada

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ter, jun 3 - ter, jun 10

9:55 am - 7:20 amDTW-SYD

31h 25m3 stops

9:20 am - 10:24 amSYD-DTW

39h 04m2 stops

$1,008Air Canada

Find Deal

ter, jun 3 - ter, jun 10

7:44 pm - 6:55 amDTW-SYD

21h 11m1 stop

12:10 pm - 10:14 pmSYD-DTW

24h 04m1 stop

$1,077Qantas Airways

Find Deal

seg, set 1 - seg, set 15

11:54 am - 6:45 amDTW-MEL

28h 51m2 stops

8:00 am - 6:30 pmMEL-DTW

24h 30m2 stops

$1,169Qantas Airways

Find Deal

qui, ago 21 - dom, ago 31

Delta flights from Detroit to Australia

Our best Delta deals on Detroit to Australia flight tickets

Delta

Sep 15

DTW12:40 pmDetroit Metropolitan Wayne County

27h 55m

1 stop

SYD6:35 amSydney Kingsford Smith

Sep 27

SYD9:25 amSydney Kingsford Smith

26h 48m

1 stop

DTW10:13 pmDetroit Metropolitan Wayne County

$991

Find similar

Delta

Jun 10

DTW8:35 amDetroit Metropolitan Wayne County

32h 00m

1 stop

SYD6:35 amSydney Kingsford Smith

Jun 24

SYD9:25 amSydney Kingsford Smith

27h 39m

1 stop

DTW11:04 pmDetroit Metropolitan Wayne County

$992

Find similar

Delta

Sep 15

DTW5:45 pmDetroit Metropolitan Wayne County

22h 50m

2 stops

SYD6:35 amSydney Kingsford Smith

Sep 26

SYD9:25 amSydney Kingsford Smith

27h 06m

2 stops

DTW10:31 pmDetroit Metropolitan Wayne County

$996

Find similar

American Airlines flights from Detroit to Australia

Our best American Airlines deals on Detroit to Australia flight tickets

American Airlines

Jun 30

DTW4:06 pmDetroit Metropolitan Wayne County

25h 24m

2 stops

SYD7:30 amSydney Kingsford Smith

Aug 4

SYD8:25 pmSydney Kingsford Smith

28h 17m

2 stops

DTW10:42 amDetroit Metropolitan Wayne County

$940

Find similar

American Airlines

Jun 2

DTW4:01 pmDetroit Metropolitan Wayne County

24h 54m

2 stops

SYD6:55 amSydney Kingsford Smith

Jun 15

SYD9:30 pmSydney Kingsford Smith

25h 45m

2 stops

DTW9:15 amDetroit Metropolitan Wayne County

$952

Find similar

American Airlines

Jun 2

DTW3:35 pmDetroit Metropolitan Wayne County

25h 55m

2 stops

SYD7:30 amSydney Kingsford Smith

Jun 15

SYD9:30 pmSydney Kingsford Smith

26h 02m

2 stops

DTW9:32 amDetroit Metropolitan Wayne County

$953

Find similar

How to get the cheapest flight ticket from Detroit to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

The month of March is, on average, the cheapest month to fly to Australia from Detroit, with most prices found around $910. If you aren’t able to travel during the month of March, then book flights to Australia from Detroit during February instead. Flights to Australia in February, while not as cheap as those in March, still average around $920.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Detroit to Australia is on a Thursday. Travelers who choose to depart for Australia on a Thursday will often find tickets for as low as $1,274. On the other hand, Saturday is the most expensive day to depart from Detroit because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,613.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Detroit at noon is the least expensive time of day to depart. momondo users have found prices as low as $991 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,531 on average. Flights to Australia from Detroit in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Detroit when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,147 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Detroit for as low as $915 on momondo.

Cheap Detroit to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Australia

Best Price Found	$468
Fastest flight time	20h 47m
Direct flights	None
Airports in Australia	3 airports

The best one-way flight to Australia from Detroit in the past 72 hours is $468. The best round-trip flight deal from Detroit to Australia found on momondo in the last 72 hours is $914.

The fastest flight from Detroit to Australia takes 20h 47m

There are no direct flights from Detroit to Australia. Popular non-direct routes for this connection are Detroit Metropolitan Wayne County Airport - Brisbane Airport, Detroit Metropolitan Wayne County Airport - Sydney Kingsford Smith Airport and Detroit Metropolitan Wayne County Airport - Melbourne Airport.

There are 3 airports near Australia: Melbourne (MEL), Brisbane (BNE), Sydney Kingsford Smith (SYD)

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When did momondo last update prices for flights from Detroit to Australia?
Prices for flights from Detroit to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Detroit to Australia?
The number of operators available for flights from Detroit to Australia is 7 as of April 2025.
How old do you have to be to fly from Detroit to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Detroit to Australia

Compare and see reviews for airlines that fly from Detroit to Australia with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $152	Free Cancellation	Rating 6.3 7,963 reviews	Search Spirit Airlines flights
Qantas Airways	PriceFrom $677	Free Cancellation	Rating 7.5 829 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $702	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $841	Free Cancellation	Rating 7.4 8,696 reviews	Search United Airlines flights
Air New Zealand	PriceFrom $864	Free Cancellation	Rating 8.0 472 reviews	Search Air New Zealand flights
Delta	PriceFrom $866	Free Cancellation	Rating 8.0 7,934 reviews	Search Delta flights
Air Canada	PriceFrom $1,221	Free Cancellation	Rating 7.0 9,245 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Australia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Australia. momondo saves you time and could save you money on your trip.

Can I find flights from Detroit to Australia with flexible booking policies on momondo?

Flights from Detroit to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Detroit to Australia?

momondo provides multiple filters to help you find the best flight to Australia from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Detroit to Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.