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New South Wales

$571+ 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SYD
abr. 7 — abr. 141
lun. 4/7
lun. 4/14
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 abril 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$977
(Mytrip)

One-way from

$571
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$949
Provider with most accurate pricing for Detroit (DTT)-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Sydney Kingsford Smith flights.
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From Detroit (DTT) to New South Wales
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One-way flight from Detroit (DTT) to New South Wales
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Highest demand for flights based on searches. 14% potential increase in price ($193 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 2, 2025.

This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/11:56 pmDTW - SYD
3 stops32h 19mMultiple Airlines
jue. 5/81:15 pmSYD - DTW
2 stops34h 52mMultiple Airlines
Deal found 4/1$977
This Justfly.com deal was found by Cheapflights users on 4/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/18:02 pmDTW - SYD
1 stop20h 53mQantas Airways
lun. 9/1512:10 pmSYD - DTW
1 stop19h 55mQantas Airways
Deal found 4/1$1,103
This American Airlines deal was found by Cheapflights users on 4/1. 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.
dom. 8/104:21 pmDTW - SYD
2 stops25h 09mAmerican Airlines
dom. 8/2412:10 pmSYD - DTW
2 stops23h 50mAmerican Airlines
Deal found 4/1$1,130
This United Airlines deal was found by Cheapflights users on 4/1. 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.
lun. 12/297:33 pmDTW - SYD
1 stop21h 42mUnited Airlines
mié. 1/1412:10 pmSYD - DTW
1 stop22h 33mUnited Airlines
Deal found 4/1$1,138
This Delta deal was found by Cheapflights users on 4/1. 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.
lun. 10/65:50 pmDTW - SYD
1 stop22h 45mDelta
mar. 10/2110:25 amSYD - DTW
1 stop21h 43mDelta
Deal found 4/1$1,185
This oojo deal was found by Cheapflights users on 4/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/259:00 pmDTW - SYD
2 stops32h 00mTurkish Airlines
jue. 8/288:55 pmSYD - DTW
2 stops36h 10mTurkish Airlines
Deal found 4/1$1,446
This Air Canada deal was found by Cheapflights users on 4/1. 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.
dom. 8/109:30 amDTW - SYD
3 stops31h 50mAir Canada
dom. 8/249:20 amSYD - DTW
2 stops39h 01mAir Canada
Deal found 4/1$1,471
This Gurufare deal was found by Cheapflights users on 4/1. 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.
jue. 8/2811:06 amDTW - SYD
2 stops31h 39mAir New Zealand
sáb. 9/610:20 amSYD - DTW
1 stop20h 06mAir New Zealand
Deal found 4/1$1,626
This KAYAK deal was found by Cheapflights users on 4/1. 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.
dom. 4/68:30 amDTW - OOL
2 stops36h 15mAir New Zealand
sáb. 4/1211:20 amOOL - DTW
2 stops57h 00mAir New Zealand
Deal found 4/1$2,049
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/57:16 amDTW - OOL
2 stops37h 24mUnited Airlines
sáb. 4/126:00 amOOL - DTW
3 stops41h 54mUnited Airlines
Deal found 4/1$2,593
This Air Canada deal was found by Cheapflights users on 4/1. 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.
sáb. 4/510:50 amDTW - OOL
3 stops34h 35mMultiple Airlines
sáb. 4/128:50 pmOOL - DTW
3 stops51h 13mMultiple Airlines
Deal found 4/1$3,056
This Air Canada deal was found by Cheapflights users on 4/1. 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.
vie. 4/48:25 pmDTW - OOL
3 stops48h 15mAir Canada
dom. 4/136:00 amOOL - DTW
3 stops27h 43mAir Canada
Deal found 4/1$3,370

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 abril 2, 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

jue. 5/1

1:56 pm-12:15 pm

3 stops32h 19m

Sydney Kingsford Smith

jue. 5/8

1:15 pm-10:07 am

2 stops34h 52m

$977

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

lun. 6/30

6:15 pm-7:00 am

2 stops22h 45m

Sydney Kingsford Smith

lun. 8/4

9:30 am-11:57 pm

2 stops28h 27m

$1,277

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mié. 6/25

5:05 pm-7:30 am

2 stops24h 25m

Sydney Kingsford Smith

sáb. 7/12

5:45 pm-5:54 am

2 stops26h 09m

$1,333

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mié. 6/25

12:20 pm-6:35 am

1 stop28h 15m

Sydney Kingsford Smith

sáb. 7/12

9:25 am-5:10 pm

1 stop21h 45m

$1,372

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

lun. 5/19

7:23 am-8:45 am

2 stops35h 22m

Sydney Kingsford Smith

dom. 6/1

10:20 am-6:46 pm

1 stop22h 26m

$1,657

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mar. 4/15

9:00 pm-7:00 pm

2 stops32h 00m

Sydney Kingsford Smith

vie. 5/9

8:55 pm-7:05 pm

2 stops36h 10m

$1,685

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

vie. 5/2

9:30 am-7:20 am

2 stops31h 50m

Sydney Kingsford Smith

vie. 5/30

9:20 am-9:25 pm

2 stops50h 05m

$1,689

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

lun. 4/28

6:50 am-5:10 pm

2 stops44h 20m

Sydney Kingsford Smith

lun. 5/5

8:45 pm-9:41 pm

2 stops38h 56m

$1,716

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

vie. 4/4

3:12 pm-10:35 am

2 stops28h 23m

Sydney Kingsford Smith

vie. 4/11

9:00 am-10:45 pm

2 stops27h 45m

$1,731

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

lun. 4/7

4:04 pm-9:25 am

2 stops27h 21m

Sydney Kingsford Smith

mié. 4/30

11:50 am-10:07 pm

2 stops48h 17m

$1,878

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 18 results
1
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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, February is the cheapest month in which you can book a flight from Detroit to New South Wales (average of $1,046). Flying from Detroit to New South Wales in December is currently the most expensive (average of $1,643). 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 abril 2, 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 abril 2, 2025.
See what other customers who have flown with ANA, Alaska Airlines and Delta 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
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
830 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Alaska Airlines
8.0
Very good
9,820 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Delta
8.0
Very good
7,898 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Air New Zealand
7.9
Good
458 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Qantas Airways
7.5
Good
813 reviews
ANA
8.3
Very good
830 reviews

Overall

8.3

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Crew

8.7

Food

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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 Alaska Airlines. According to our data, you can fly for as low as $942. Users have also found prices from $1,077 and $1,303 on Delta and Qantas Airways, 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, February is the cheapest month in which you can book a flight from Detroit to New South Wales (average of $1,046). Flying from Detroit to New South Wales in December is currently the most expensive (average of $1,643). 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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Alternative routes for Detroit to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Detroit to New South Wales

Discover the top 7 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 abril 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$152Average$206FlexibilityNo cancel feeOn-time65%
Qantas AirwaysCheapest$802Average$1,168FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$833Average$910FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$841Average$1,150FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$864Average$1,647FlexibilityNo cancel feeOn-time78%
DeltaCheapest$971Average$1,622FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,222Average$1,531FlexibilityNo cancel feeOn-time67%

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