What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Australia one-way?

For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $401. Users have also found prices from $409 and $410 on United Airlines and Delta, respectively.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular routes from Detroit Metropolitan Wayne County Airport to Australia?

The most popular flight routes from Detroit Metropolitan Wayne County Airport to Australia are Detroit Metropolitan Wayne County - Sydney Kingsford Smith, Detroit Metropolitan Wayne County - Melbourne and Detroit Metropolitan Wayne County - Brisbane.

What are the most popular airlines that fly from Detroit Metropolitan Wayne County Airport to Australia?

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Detroit Metropolitan Wayne County Airport to Australia.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Australia?

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, February can be a great choice for travel to Australia. Flights to Australia from Detroit Metropolitan Wayne County Airport in February are about $1,066 on average during February, but can be found for as low as $569.

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

For a flight from Detroit to Australia, you will be flying from Detroit Metropolitan Wayne County. Detroit Metropolitan Wayne County (DTW) is just 17.3 mi from the center of the city.

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

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

How can I find direct flights from Detroit to Australia?

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

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

Yes. Cheapflights offers flight deals from Detroit to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$401+ Flights from Detroit Metropolitan Wayne County Airport to Australia

Q: How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Australia?

Users have found that booking a flight from Detroit Metropolitan Wayne County Airport to Australia at least 53 days early can save you up to 5% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Detroit Metropolitan Wayne County Airport to Australia for as little as $873 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $873 for flights departing within the next 3 days.

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Cheap flight deals from Detroit to Australia

Round-trip from	$765 (lol.travel)
One-way from	$401 (American Airlines)
Popular in	September
Cheapest in	February
Average price	$1,085

From Detroit Metropolitan Wayne County to Australia

Search Deals

One-way flight from Detroit Metropolitan Wayne County to Australia

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($73 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Detroit to Australia

Cheapest flights from Detroit to Australia
Explore the most affordable flight options available from Detroit to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Mon 9/19:20 amDTW - SYD

2 stops31h 40mUnited Airlines

Sun 9/149:30 amSYD - DTW

2 stops26h 52mUnited Airlines

Deal found 7/28

$765

Mon 9/17:44 pmDTW - SYD

1 stop21h 11mQantas Airways

Sun 9/1412:10 pmSYD - DTW

1 stop24h 23mQantas Airways

Deal found 7/28

$781

Sat 8/99:55 amDTW - SYD

2 stops31h 25mAir Canada

Sun 8/249:20 amSYD - DTW

2 stops26h 06mAir Canada

Deal found 7/28

$785

Sat 8/162:10 pmDTW - SYD

3 stops27h 10mMultiple Airlines

Sun 8/249:20 amSYD - DTW

2 stops26h 06mMultiple Airlines

Deal found 7/28

$814

Wed 9/246:30 pmDTW - SYD

1 stop22h 05mDelta

Tue 10/710:25 amSYD - DTW

1 stop27h 30mDelta

Deal found 7/28

$819

Sat 8/94:07 pmDTW - SYD

1 stop24h 48mAmerican Airlines

Sun 8/2412:10 pmSYD - DTW

1 stop24h 03mAmerican Airlines

Deal found 7/28

$873

Sat 11/16:15 pmDTW - BNE

2 stops48h 30mAir Canada

Wed 11/510:45 amBNE - DTW

2 stops45h 51mAir Canada

Deal found 7/27

$903

Sat 11/16:02 pmDTW - BNE

1 stop21h 28mQantas Airways

Mon 2/29:40 amBNE - DTW

1 stop21h 14mQantas Airways

Deal found 7/28

$926

Mon 11/35:35 pmDTW - BNE

1 stop22h 55mUnited Airlines

Mon 2/211:40 amBNE - DTW

1 stop22h 03mUnited Airlines

Deal found 7/28

$966

Wed 11/53:55 pmDTW - BNE

1 stop24h 50mDelta

Wed 2/410:45 amBNE - DTW

2 stops28h 46mDelta

Deal found 7/28

$970

Tue 12/164:48 pmDTW - BNE

2 stops24h 57mMultiple Airlines

Thu 2/2610:45 amBNE - DTW

2 stops26h 38mMultiple Airlines

Deal found 7/29

$971

Fri 9/126:07 pmDTW - MEL

2 stops26h 58mQantas Airways

Fri 9/198:00 amMEL - DTW

2 stops28h 33mQantas Airways

Deal found 7/28

$1,028

Best flights from Detroit to Australia
Discover carefully curated flight deals from Detroit to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Mon 9/19:20 amDTW - SYD

2 stops31h 40mUnited Airlines

Sun 9/149:30 amSYD - DTW

2 stops26h 52mUnited Airlines

Deal found 7/28

$765

Mon 9/17:44 pmDTW - SYD

1 stop21h 11mQantas Airways

Sun 9/1412:10 pmSYD - DTW

1 stop24h 23mQantas Airways

Deal found 7/28

$781

Sat 8/99:55 amDTW - SYD

2 stops31h 25mAir Canada

Sun 8/249:20 amSYD - DTW

2 stops26h 06mAir Canada

Deal found 7/28

$785

Sat 8/162:10 pmDTW - SYD

3 stops27h 10mMultiple Airlines

Sun 8/249:20 amSYD - DTW

2 stops26h 06mMultiple Airlines

Deal found 7/28

$814

Wed 9/246:30 pmDTW - SYD

1 stop22h 05mDelta

Tue 10/710:25 amSYD - DTW

1 stop27h 30mDelta

Deal found 7/28

$819

Sat 8/94:07 pmDTW - SYD

1 stop24h 48mAmerican Airlines

Sun 8/2412:10 pmSYD - DTW

1 stop24h 03mAmerican Airlines

Deal found 7/28

$873

Mon 1/127:33 pmDTW - MEL

2 stops30h 07mAir New Zealand

Mon 1/268:35 amMEL - DTW

2 stops31h 09mAir New Zealand

Deal found 7/29

$1,274

Thu 10/912:16 pmDTW - PER

2 stops66h 24mQatar Airways

Thu 10/2310:45 pmPER - DTW

2 stops36h 40mQatar Airways

Deal found 7/27

$1,613

Sat 11/16:15 pmDTW - BNE

2 stops48h 30mAir Canada

Wed 11/510:45 amBNE - DTW

2 stops45h 51mAir Canada

Deal found 7/29

$903

Thu 9/46:07 pmDTW - PER

2 stops49h 38mCathay Pacific

Tue 9/912:10 amPER - DTW

2 stops33h 38mCathay Pacific

Deal found 7/28

$1,841

Sat 11/16:02 pmDTW - BNE

1 stop21h 28mQantas Airways

Mon 2/29:40 amBNE - DTW

1 stop21h 14mQantas Airways

Deal found 7/28

$926

Mon 11/35:35 pmDTW - BNE

1 stop22h 55mUnited Airlines

Mon 2/211:40 amBNE - DTW

1 stop22h 03mUnited Airlines

Deal found 7/28

$966

Last-minute flights from Detroit to Australia
Discover last-minute flight deals from Detroit to Australia. Data last updated July 29, 2025 and is based on user searches.

Sat 8/27:40 pmDTW - BNE

2 stops25h 10mQantas Airways

Sat 8/161:50 pmBNE - DTW

2 stops42h 40mQantas Airways

Deal found 7/29

$1,141

Tue 8/59:55 amDTW - SYD

2 stops31h 25mAir Canada

Mon 8/119:20 amSYD - DTW

2 stops26h 06mAir Canada

Deal found 7/27

$789

Tue 8/56:19 pmDTW - SYD

1 stop22h 16mDelta

Mon 8/119:25 amSYD - DTW

1 stop21h 05mDelta

Deal found 7/27

$982

Tue 8/59:55 amDTW - BNE

2 stops31h 10mAir Canada

Wed 8/1310:00 amBNE - DTW

2 stops43h 29mAir Canada

Deal found 7/28

$989

Tue 8/59:53 pmDTW - SYD

3 stops43h 27mMultiple Airlines

Mon 8/116:00 amSYD - DTW

3 stops38h 30mMultiple Airlines

Deal found 7/27

$1,494

Tue 8/56:15 pmDTW - BNE

2 stops46h 15mUnited Airlines

Wed 8/1310:30 amBNE - DTW

1 stop22h 16mUnited Airlines

Deal found 7/27

$2,217

Tue 8/510:35 pmDTW - BNE

3 stops41h 05mKLM

Wed 8/137:30 amBNE - DTW

3 stops42h 10mKLM

Deal found 7/27

$3,419

Tue 8/512:38 pmDTW - BNE

3 stops26h 47mMultiple Airlines

Wed 8/138:30 amBNE - DTW

3 stops27h 25mMultiple Airlines

Deal found 7/28

$4,864

Sat 8/99:55 amDTW - SYD

2 stops31h 25mAir Canada

Sun 8/249:20 amSYD - DTW

2 stops26h 06mAir Canada

Deal found 7/28

$785

Sat 8/94:07 pmDTW - SYD

1 stop24h 48mAmerican Airlines

Sun 8/2412:10 pmSYD - DTW

1 stop24h 03mAmerican Airlines

Deal found 7/28

$873

Sat 8/92:10 pmDTW - SYD

3 stops26h 50mUnited Airlines

Sun 8/249:30 amSYD - DTW

2 stops28h 26mUnited Airlines

Deal found 7/28

$880

Sat 8/99:55 amDTW - BNE

2 stops55h 10mMultiple Airlines

Tue 8/1210:20 amBNE - DTW

3 stops35h 38mMultiple Airlines

Deal found 7/27

$1,445

One-way flights from Detroit to Australia
Search for one-way flight options from Detroit to Australia. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Tue 9/303:14 pmDTW - SYD

2 stops25h 51mAmerican Airlines

Deal found 7/27

$401

Sat 9/275:45 pmDTW - SYD

1 stop23h 10mUnited Airlines

Deal found 7/28

$409

Tue 9/3012:16 pmDTW - SYD

1 stop28h 19mDelta

Deal found 7/27

$410

Thu 9/117:46 pmDTW - BNE

2 stops27h 49mQantas Airways

Deal found 7/27

$502

Fri 9/126:07 pmDTW - MEL

2 stops26h 13mMultiple Airlines

Deal found 7/28

$503

Thu 9/117:46 pmDTW - MEL

2 stops25h 49mQantas Airways

Deal found 7/28

$505

Mon 8/259:55 amDTW - SYD

2 stops31h 25mAir Canada

Deal found 7/27

$540

Sun 9/2812:59 pmDTW - SYD

3 stops40h 16mMultiple Airlines

Deal found 7/28

$608

Thu 9/119:21 amDTW - BNE

3 stops56h 09mMultiple Airlines

Deal found 7/27

$644

Fri 9/124:05 pmDTW - MEL

1 stop22h 55mAmerican Airlines

Deal found 7/28

$830

Thu 9/115:32 pmDTW - MEL

1 stop24h 43mUnited Airlines

Deal found 7/28

$921

Mon 9/2910:33 pmDTW - SYD

3 stops42h 37mKLM

Deal found 7/28

$1,857

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/1

9:20 am-7:00 am

2 stops31h 40m

Sydney Kingsford Smith

Sun 9/14

9:30 am-10:22 pm

2 stops26h 52m

$765

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 9/1

7:44 pm-6:55 am

1 stop21h 11m

Sydney Kingsford Smith

Sun 9/14

12:10 pm-10:33 pm

1 stop24h 23m

$781

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 8/9

9:55 am-7:20 am

2 stops31h 25m

Sydney Kingsford Smith

Sun 8/24

9:20 am-9:26 pm

2 stops26h 06m

$785

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 8/16

2:10 pm-7:20 am

3 stops27h 10m

Sydney Kingsford Smith

Sun 8/24

9:20 am-9:26 pm

2 stops26h 06m

$814

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 9/24

6:30 pm-6:35 am

1 stop22h 05m

Sydney Kingsford Smith

Tue 10/7

10:25 am-10:55 pm

1 stop27h 30m

$819

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 8/9

4:07 pm-6:55 am

1 stop24h 48m

Sydney Kingsford Smith

Sun 8/24

12:10 pm-10:13 pm

1 stop24h 03m

$873

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Sat 11/1

6:15 pm-8:45 am

2 stops48h 30m

Brisbane

Wed 11/5

10:45 am-5:36 pm

2 stops45h 51m

$903

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Sat 11/1

6:02 pm-5:30 am

1 stop21h 28m

Brisbane

Mon 2/2

9:40 am-3:54 pm

1 stop21h 14m

$926

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Mon 11/3

5:35 pm-7:30 am

1 stop22h 55m

Brisbane

Mon 2/2

11:40 am-6:43 pm

1 stop22h 03m

$966

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Wed 11/5

3:55 pm-7:45 am

1 stop24h 50m

Brisbane

Wed 2/4

10:45 am-12:31 am

2 stops28h 46m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 42 results

...

Best time to book a flight from Detroit to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Detroit 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 Detroit Metropolitan Wayne County Airport to Australia

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Australia?

Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Australia (average of $1,028). Flying from Detroit Metropolitan Wayne County Airport to Australia in December is currently the most expensive (average of $1,619). 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 DTW to AU?

When flying from Detroit Metropolitan Wayne County Airport to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Read reviews from past customers who have flown Delta, Air New Zealand, and KLM from Detroit Metropolitan Wayne County Airport to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air New Zealand

8.0

Very good

502 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,383 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Cathay Pacific

7.6

Good

948 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Qantas Airways

7.5

Good

883 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Detroit to Australia?
For a flight from Detroit to Australia, you will be flying from Detroit Metropolitan Wayne County. Detroit Metropolitan Wayne County (DTW) is just 17.3 mi from the center of the city.
What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Australia one-way?
For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $401. Users have also found prices from $409 and $410 on United Airlines and Delta, respectively.
What are the most popular routes from Detroit Metropolitan Wayne County Airport to Australia?
The most popular flight routes from Detroit Metropolitan Wayne County Airport to Australia are Detroit Metropolitan Wayne County - Sydney Kingsford Smith, Detroit Metropolitan Wayne County - Melbourne and Detroit Metropolitan Wayne County - Brisbane.
Can I find deals for flights from Detroit to Australia that include hotel bookings?
Yes. In addition to deals on Detroit to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Australia.
Can I find deals for business class flights from Detroit to Australia?
Yes. Cheapflights offers flight deals from Detroit to Australia 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 Detroit Metropolitan Wayne County Airport to Australia?
Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Australia (average of $1,028). Flying from Detroit Metropolitan Wayne County Airport to Australia in December is currently the most expensive (average of $1,619). 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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Complete your trip

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Brisbane Airport car rentals

Top 6 airlines flying from Detroit to Australia

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$677	Average$1,190	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$702	Average$914	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$723	Average$1,274	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$780	Average$1,840	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$842	Average$1,292	FlexibilityNo cancel fee	On-time69%
Air New Zealand	Cheapest$864	Average$1,523	FlexibilityNo cancel fee	On-time78%

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$401+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Australia

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Detroit to Australia

Keep the following information in mind while searching for Detroit to Australia flight deals. Data was last updated July 29, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to Australia

Cheapest flights from Detroit to AustraliaExplore the most affordable flight options available from Detroit to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Detroit to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Australia that are best for you.

Best time to book a flight from Detroit to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Australia

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Australia?

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

Find hourly flight availability from Detroit to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Australia

Related info for your journey

Find useful and relevant information for your journey from Detroit to Australia. 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 from for flights from Detroit to Australia?

What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Australia one-way?

What are the most popular routes from Detroit Metropolitan Wayne County Airport to Australia?

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

How can I find direct flights from Detroit to Australia?

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

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Australia?

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.

Alternative routes for Detroit to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Detroit to Australia

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Cheapest flights from Detroit to Australia
Explore the most affordable flight options available from Detroit to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.