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New South Wales

$407+ Cheap flights from Detroit (DTT) to New South Wales

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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SYD
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Detroit to New South Wales

Keep the following information in mind while searching for Detroit to New South Wales flight deals. Data was last updated June 18, 2025.

Round-trip from

$827
(Air Canada)

One-way from

$407
(Justfly.com)

Popular in

December

Cheapest in

March

Average price

$1,047
From Detroit (DTT) to New South Wales
Search Deals
One-way flight from Detroit (DTT) to New South Wales
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Highest demand for flights based on searches. 13% potential increase in price ($172 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Detroit to New South Wales

Cheapest flights from Detroit to New South Wales
Explore the most affordable flight options available from Detroit to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Air Canada deal was found by Cheapflights users on 6/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/309:55 amDTW - SYD
2 stops31h 25mAir Canada
Fri 9/129:20 amSYD - DTW
2 stops50h 09mAir Canada
Deal found 6/16$827
This Air Canada deal was found by Cheapflights users on 6/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:55 amDTW - SYD
2 stops31h 25mMultiple Airlines
Tue 10/710:20 amSYD - DTW
2 stops27h 02mMultiple Airlines
Deal found 6/18$831
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Thu 8/144:07 pmDTW - SYD
2 stops24h 58mAmerican Airlines
Sun 8/249:10 amSYD - DTW
2 stops27h 31mAmerican Airlines
Deal found 6/18$838
This United Airlines deal was found by Cheapflights users on 6/18. 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 9/225:32 pmDTW - SYD
1 stop23h 23mUnited Airlines
Mon 10/2711:50 amSYD - DTW
1 stop26h 52mUnited Airlines
Deal found 6/18$840
This Delta deal was found by Cheapflights users on 6/18. 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.
Wed 9/245:50 pmDTW - SYD
1 stop22h 45mDelta
Fri 10/2410:25 amSYD - DTW
1 stop26h 48mDelta
Deal found 6/18$851
This Gurufare deal was found by Cheapflights users on 6/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:54 pmDTW - SYD
2 stops45h 41mQantas Airways
Mon 12/222:20 pmSYD - DTW
1 stop21h 50mQantas Airways
Deal found 6/15$1,019
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Fri 8/18:20 amDTW - OOL
3 stops36h 55mUnited Airlines
Fri 8/86:00 amOOL - DTW
2 stops26h 46mUnited Airlines
Deal found 6/17$1,110
This FlightHub deal was found by Cheapflights users on 6/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amDTW - SYD
2 stops37h 40mAir New Zealand
Thu 12/1811:45 amSYD - DTW
2 stops27h 59mAir New Zealand
Deal found 6/18$1,264
This Air Canada deal was found by Cheapflights users on 6/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:35 pmDTW - OOL
3 stops48h 05mAir Canada
Fri 8/86:00 amOOL - DTW
3 stops47h 26mAir Canada
Deal found 6/17$1,645
This Trip.com deal was found by Cheapflights users on 6/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/181:32 pmDTW - OOL
2 stops31h 13mMultiple Airlines
Fri 7/2511:55 amOOL - DTW
2 stops31h 35mMultiple Airlines
Deal found 6/18$2,631
This Gotogate deal was found by Cheapflights users on 6/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:50 amDTW - OOL
3 stops38h 50mANA
Fri 7/254:20 pmOOL - DTW
3 stops40h 44mANA
Deal found 6/18$2,811
This Jetabroad deal was found by Cheapflights users on 6/18. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1811:14 amDTW - OOL
2 stops33h 31mAir New Zealand
Fri 7/256:35 amOOL - DTW
3 stops31h 24mAir New Zealand
Deal found 6/18$3,170

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to New South Wales 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 June 18, 2025.
Use the filters below to find and compare flights from Detroit to New South Wales that are best for you.

Fly from

Detroit

Fly to

New South Wales

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 8/30

9:55 am-7:20 am

2 stops31h 25m

Sydney Kingsford Smith

Fri 9/12

9:20 am-9:29 pm

2 stops50h 09m

$827

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 8/14

4:07 pm-7:05 am

2 stops24h 58m

Sydney Kingsford Smith

Sun 8/24

9:10 am-10:41 pm

2 stops27h 31m

$838

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 6/30

2:10 pm-7:00 am

2 stops26h 50m

Sydney Kingsford Smith

Mon 8/4

9:30 am-11:59 pm

3 stops28h 29m

$842

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 8/14

12:16 pm-6:35 am

1 stop28h 19m

Sydney Kingsford Smith

Sun 8/24

9:25 am-4:30 pm

1 stop21h 05m

$851

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 8/11

8:35 pm-7:20 am

2 stops44h 45m

Sydney Kingsford Smith

Tue 8/19

1:15 pm-10:10 am

3 stops34h 55m

$1,032

DetroitCoolangatta

DTW - OOL

DTWOOL

Detroit Metropolitan Wayne County

Fri 8/1

8:20 am-11:15 am

3 stops36h 55m

Coolangatta Gold Coast

Fri 8/8

6:00 am-6:46 pm

2 stops26h 46m

$1,110

DetroitCoolangatta

DTW - OOL

DTWOOL

Detroit Metropolitan Wayne County

Fri 8/1

8:35 pm-10:40 am

3 stops48h 05m

Coolangatta Gold Coast

Fri 8/8

6:00 am-3:26 pm

3 stops47h 26m

$1,645

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 7/15

7:40 pm-6:55 am

1 stop21h 15m

Sydney Kingsford Smith

Tue 7/22

10:25 am-6:40 pm

1 stop22h 15m

$1,933

DetroitCoolangatta

DTW - OOL

DTWOOL

Detroit Metropolitan Wayne County

Fri 7/18

1:32 pm-10:45 am

2 stops31h 13m

Coolangatta Gold Coast

Fri 7/25

11:55 am-5:30 am

2 stops31h 35m

$2,631

DetroitCoolangatta

DTW - OOL

DTWOOL

Detroit Metropolitan Wayne County

Fri 7/18

8:50 am-1:40 pm

3 stops38h 50m

Coolangatta Gold Coast

Fri 7/25

4:20 pm-7:04 pm

3 stops40h 44m

$2,811

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 17 results
1
2

Best time to book a flight from Detroit to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales 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 to New South Wales

What is the cheapest month to book a flight from Detroit to New South Wales?

Currently, March is the cheapest month in which you can book a flight from Detroit to New South Wales (average of $1,040). Flying from Detroit to New South Wales in December is currently the most expensive (average of $1,635). 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 DTT to NSW?

Find hourly flight availability from Detroit to New South Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from Detroit to New South Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in New South Wales by month

Plan your trip to New South Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New South Wales 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 New South Wales when rainfall is around 2.0 in.

Temperature in New South Wales by month

Plan your trip to New South Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New South Wales, 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).

Reviews of airlines servicing New South Wales

Get insights into the airlines that provide service to New South Wales. 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 New South Wales. Reviews last updated June 18, 2025.
See what other customers who have flown with ANA, Delta and Air New Zealand from Detroit to New South Wales have to say. 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.
ANA
8.3
Very good
886 reviews

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.3
Very good
886 reviews
ANA
8.3
Very good
886 reviews

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,964 reviews
ANA
8.3
Very good
886 reviews

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Air New Zealand
8.0
Very good
485 reviews
ANA
8.3
Very good
886 reviews

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qantas Airways
7.5
Good
860 reviews
ANA
8.3
Very good
886 reviews

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
United Airlines
7.4
Good
8,810 reviews
ANA
8.3
Very good
886 reviews

Boarding

8.5

Entertainment

7.9

Food

7.7

Overall

8.3

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

Related info for your journey

Find useful and relevant information for your journey from Detroit to New South Wales. 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 New South Wales?

    Detroit All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to New South Wales. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.

  • What are the cheapest airlines to fly from Detroit to New South Wales one-way?

    For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $407. Users have also found prices from $429 and $470 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from Detroit to New South Wales that include hotel bookings?

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

  • How can I find direct flights from Detroit to New South Wales?

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

  • Can I find deals for business class flights from Detroit to New South Wales?

    Yes. Cheapflights offers flight deals from Detroit to New South Wales 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 to New South Wales?

    Currently, March is the cheapest month in which you can book a flight from Detroit to New South Wales (average of $1,040). Flying from Detroit to New South Wales in December is currently the most expensive (average of $1,635). 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

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Top 6 airlines flying from Detroit to New South Wales

Discover the top 6 airlines that operate flights from Detroit to New South Wales. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$723Average$1,278FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$802Average$1,090FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$838Average$914FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$842Average$1,110FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$864Average$1,275FlexibilityNo cancel feeOn-time78%
DeltaCheapest$946Average$1,541FlexibilityNo cancel feeOn-timeN/A

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