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$419+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Sydney (SYD)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Detroit Metropolitan Wayne County to Sydney Kingsford Smith are usually found in February or December, booked 57 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Detroit to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$865
(American Airlines)

One-way from

$419
(Justfly.com)

Popular in

May

Cheapest in

February

Average price

$924
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Sydney Kingsford Smith flights.
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From Detroit Metropolitan Wayne County to Sydney Kingsford Smith
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One-way flight from Detroit Metropolitan Wayne County to Sydney Kingsford Smith
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Highest demand for flights based on searches. 7% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Detroit to Sydney

Cheapest flights from Detroit to Sydney
Explore the most affordable flight options available from Detroit to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/213:02 pmDTW - SYD
1 stop23h 33mQantas Airways
vie. 2/287:05 amSYD - DTW
2 stops23h 07mQantas Airways
Deal found 2/20$855
This American Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 2/203:02 pmDTW - SYD
1 stop23h 33mAmerican Airlines
mar. 2/2511:50 amSYD - DTW
1 stop25h 12mAmerican Airlines
Deal found 2/19$861
This United Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 9/47:33 pmDTW - SYD
1 stop21h 22mUnited Airlines
sáb. 11/111:10 amSYD - DTW
1 stop22h 33mUnited Airlines
Deal found 2/20$864
This Delta deal was found by Cheapflights users on 2/20. 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. 9/83:50 pmDTW - SYD
1 stop24h 45mDelta
sáb. 11/110:05 amSYD - DTW
1 stop22h 05mDelta
Deal found 2/20$1,059
This Mytrip deal was found by Cheapflights users on 2/20. 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.
sáb. 3/811:45 amDTW - SYD
2 stops32h 45mMultiple Airlines
mar. 3/182:00 pmSYD - DTW
3 stops35h 56mMultiple Airlines
Deal found 2/20$1,075
This Air Canada deal was found by Cheapflights users on 2/20. 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.
lun. 12/13:50 pmDTW - SYD
2 stops47h 05mAir Canada
sáb. 1/3111:20 amSYD - DTW
2 stops43h 47mAir Canada
Deal found 2/20$1,238
This KAYAK deal was found by Cheapflights users on 2/19. 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.
lun. 9/87:33 pmDTW - SYD
1 stop21h 22mAir New Zealand
mié. 9/1711:50 amSYD - DTW
2 stops25h 54mAir New Zealand
Deal found 2/19$1,361
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/44:49 pmDTW - SYD
3 stops34h 56mAlaska Airlines
mar. 3/189:40 pmSYD - DTW
2 stops33h 24mAlaska Airlines
Deal found 2/19$1,610
This KAYAK deal was found by Cheapflights users on 2/19. 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. 3/211:51 amDTW - SYD
2 stops32h 09mCathay Pacific
dom. 3/1610:20 pmSYD - DTW
2 stops37h 38mCathay Pacific
Deal found 2/19$1,928
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/197:30 amDTW - SYD
2 stops44h 45mANA
mar. 1/69:45 pmSYD - DTW
2 stops37h 06mANA
Deal found 2/20$2,637
This Ovago deal was found by Cheapflights users on 2/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/83:55 pmDTW - SYD
2 stops35h 20mLATAM Airlines
mié. 9/1711:50 amSYD - DTW
3 stops41h 12mLATAM Airlines
Deal found 2/19$3,531
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/41:40 pmDTW - SYD
3 stops49h 15mBritish Airways
mar. 3/184:20 pmSYD - DTW
3 stops43h 38mBritish Airways
Deal found 2/19$3,542

Find flights from Detroit to Sydney within your budget

Customize your flight search to find flights from Detroit to Sydney 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 febrero 20, 2025.

Fly from

Detroit

Fly to

Sydney

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

jue. 2/27

3:02 pm-6:35 am

1 stop23h 33m

Sydney Kingsford Smith

mié. 4/2

11:25 am-6:18 pm

1 stop21h 53m

$861

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

sáb. 3/1

4:37 pm-7:00 am

1 stop22h 23m

Sydney Kingsford Smith

mar. 3/18

12:10 pm-8:35 pm

1 stop23h 25m

$873

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

lun. 2/24

3:02 pm-6:35 am

1 stop23h 33m

Sydney Kingsford Smith

mié. 2/26

9:35 pm-4:40 pm

2 stops35h 05m

$930

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

sáb. 3/8

11:45 am-12:30 pm

2 stops32h 45m

Sydney Kingsford Smith

mar. 3/18

2:00 pm-10:56 am

3 stops35h 56m

$1,075

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

lun. 4/7

8:30 am-6:35 am

1 stop32h 05m

Sydney Kingsford Smith

mié. 4/30

9:25 am-7:44 pm

1 stop24h 19m

$1,244

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

lun. 5/19

9:30 am-7:20 am

2 stops31h 50m

Sydney Kingsford Smith

dom. 6/1

9:20 am-8:15 pm

3 stops48h 55m

$1,245

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mar. 3/4

4:49 pm-7:45 pm

3 stops34h 56m

Sydney Kingsford Smith

mar. 3/18

9:40 pm-4:04 pm

2 stops33h 24m

$1,610

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mié. 3/5

8:00 am-10:25 am

2 stops34h 25m

Sydney Kingsford Smith

dom. 3/16

12:10 pm-8:35 pm

1 stop23h 25m

$1,891

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

dom. 3/2

11:51 am-12:00 pm

2 stops32h 09m

Sydney Kingsford Smith

dom. 3/16

10:20 pm-8:58 pm

2 stops37h 38m

$1,928

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mar. 3/4

1:40 pm-6:55 am

3 stops49h 15m

Sydney Kingsford Smith

mar. 3/18

4:20 pm-8:58 pm

3 stops43h 38m

$3,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2

Compare providers for flights from Detroit to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Sydney in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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.

Travel insights for flights from Detroit to Sydney

Get recent, data-driven insights about flights from Detroit to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Sydney. Price data was last updated on February 14, 2025.

The price you pay for your flight from Detroit Metropolitan Wayne County Airport to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Sydney (average of $1,051). Flying from Detroit Metropolitan Wayne County Airport to Sydney 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 DTW to SYD?

Find hourly flight availability from Detroit to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

It’s typically best to fly out from Detroit Metropolitan Wayne County Airport to Sydney at noon. Doing so could potentially save you 36% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Sydney flight should consider departing on Monday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, 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 Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated febrero 20, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Air New Zealand from Detroit to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air New Zealand
7.9
Good
461 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Cathay Pacific
7.5
Good
821 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

LATAM Airlines
7.5
Good
1,795 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Detroit to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Sydney round-trip?

    Flying on American Airlines is currently your cheapest option to Sydney, with prices starting at $865. Additional round-trip tickets that might be worth considering are offered by United Airlines and Qantas Airways, with the lowest prices starting at $873 and $1,020, respectively. American Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $419. Users have also found prices from $432 and $802 on American Airlines and Alaska Airlines, respectively.

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

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

  • How can I find direct flights from Detroit to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Sydney 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 Sydney?

    Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Sydney (average of $1,051). Flying from Detroit Metropolitan Wayne County Airport to Sydney 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

Traveling to a place near Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Top 7 airlines flying from Detroit to Sydney

Discover the top 7 airlines that operate flights from Detroit to Sydney. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$146Average$206FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$830Average$923FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$831Average$1,243FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$838Average$1,358FlexibilityNo cancel feeOn-time69%
DeltaCheapest$949Average$1,630FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,232Average$1,543FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,391Average$1,647FlexibilityNo cancel feeOn-time78%
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