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$479+ Cheap flights from Sydney (SYD) to Detroit (DTT)

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DTT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Sydney to Detroit

Cheapest flights from Sydney to Detroit
Explore the most affordable flight options available from Sydney to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Trip.com deal was found by Cheapflights users on 1/28. 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.
Sat 3/142:00 pm
SYD
-
DTW
2 stops30h 05m
Multiple Airlines
Sat 3/216:32 pm
DTW
-
SYD
2 stops36h 33m
Multiple Airlines
Deal found 1/28$950
This oojo deal was found by Cheapflights users on 1/26. 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.
Fri 3/136:30 am
SYD
-
DTW
2 stops29h 49m
Qantas Airways
Fri 3/204:01 pm
DTW
-
SYD
2 stops29h 59m
Qantas Airways
Deal found 1/26$1,023
This oojo deal was found by Cheapflights users on 1/26. 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.
Sun 2/15:35 pm
SYD
-
DTW
2 stops43h 09m
Qantas Airways
Sat 2/213:56 pm
DTW
-
SYD
2 stops29h 04m
Qantas Airways
Deal found 1/26$1,026
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/911:20 am
SYD
-
DTW
2 stops39h 56m
American Airlines
Wed 4/17:36 am
DTW
-
SYD
2 stops33h 29m
American Airlines
Deal found 1/27$1,049
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 3/91:05 pm
SYD
-
DTW
1 stop20h 35m
American Airlines
Tue 3/312:06 pm
DTW
-
SYD
2 stops26h 59m
American Airlines
Deal found 1/27$1,057
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 5/189:10 am
SYD
-
DTW
2 stops24h 05m
American Airlines
Tue 6/304:10 pm
DTW
-
SYD
2 stops24h 55m
American Airlines
Deal found 1/27$1,060
This BestPriceTravel deal was found by Cheapflights users on 1/27. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:05 am
SYD
-
DTW
2 stops29h 39m
Qantas Airways
Thu 3/54:01 pm
DTW
-
SYD
1 stop22h 54m
Qantas Airways
Deal found 1/27$1,063
This Delta deal was found by Cheapflights users on 1/27. 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.
Sun 3/810:40 am
SYD
-
DTW
1 stop33h 20m
Delta
Sun 3/296:59 pm
DTW
-
SYD
1 stop21h 51m
Delta
Deal found 1/27$1,067
This Delta deal was found by Cheapflights users on 1/27. 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.
Mon 5/189:15 am
SYD
-
DTW
1 stop21h 50m
Delta
Tue 6/3012:40 pm
DTW
-
SYD
1 stop28h 10m
Delta
Deal found 1/27$1,068

Find flight deals from Sydney to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Detroit (DTT). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$950
(Trip.com)

One-way from

$479
(Trip.com)

Popular in

January

Cheapest in

October

Average price

$1,695
Provider with most accurate pricing for Sydney Kingsford Smith-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Detroit (DTT) flights.
Search Deals
From Sydney Kingsford Smith to Detroit (DTT)
Search Deals
One-way flight from Sydney Kingsford Smith to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Detroit 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 January 29, 2026.
Use the filters below to find and compare flights from Sydney to Detroit that are best for you.

Fly from

Sydney

Fly to

Detroit

Route

Depart

Return

Price

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 3/14

2:00 pm-5:05 am

2 stops30h 05m

Detroit Metropolitan Wayne County

Sat 3/21

6:32 pm-12:35 pm

2 stops27h 03m

$984

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 3/10

11:20 am-12:32 pm

2 stops40h 12m

Detroit Metropolitan Wayne County

Mon 3/30

7:36 am-8:05 am

2 stops33h 29m

$1,049

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 3/9

1:05 pm-6:40 pm

1 stop20h 35m

Detroit Metropolitan Wayne County

Wed 4/1

4:01 pm-8:05 am

2 stops25h 04m

$1,057

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 3/10

1:05 pm-6:40 pm

1 stop20h 35m

Detroit Metropolitan Wayne County

Wed 4/1

4:01 pm-8:05 am

2 stops25h 04m

$1,057

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 5/18

9:10 am-7:15 pm

2 stops24h 05m

Detroit Metropolitan Wayne County

Tue 6/30

4:10 pm-7:05 am

2 stops24h 55m

$1,060

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 3/11

11:50 am-10:10 pm

2 stops25h 20m

Detroit Metropolitan Wayne County

Sat 3/28

6:18 pm-7:55 am

2 stops46h 37m

$1,067

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 3/9

1:15 pm-10:54 pm

1 stop24h 39m

Detroit Metropolitan Wayne County

Tue 3/31

12:30 pm-7:50 am

1 stop28h 20m

$1,067

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sun 3/8

10:40 am-11:43 pm

2 stops29h 03m

Detroit Metropolitan Wayne County

Mon 3/30

6:59 pm-7:50 am

1 stop21h 51m

$1,067

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sun 3/8

10:40 am-10:40 pm

2 stops28h 00m

Detroit Metropolitan Wayne County

Wed 4/1

12:43 pm-7:50 am

2 stops28h 07m

$1,067

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 3/11

9:40 am-11:59 pm

2 stops29h 19m

Detroit Metropolitan Wayne County

Sat 3/28

8:34 pm-7:50 am

1 stop44h 16m

$1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 15 results
1
2

Compare providers for flights from Sydney to Detroit

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 Sydney to Detroit in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Sydney-Detroit flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Detroit flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Detroit flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sydney-Detroit 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 Sydney-Detroit 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 Sydney to Detroit

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

How far ahead should I book a flight from Sydney to Detroit?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Detroit. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Sydney to Detroit, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Sydney to Detroit?

Currently, May is the cheapest month in which you can book a flight from Sydney to Detroit (average of $532). Flying from Sydney to Detroit in December is currently the most expensive (average of $804). 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.

How much does it cost to fly round-trip from Sydney to Detroit?

Related info for your journey

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

  • How long is the flight from Sydney to Detroit?

    Departing from Sydney to Detroit will take you 40h 12m. Airlines will cover a distance of 9461 mi.

  • What are the cheapest airlines flying from Sydney to Detroit round-trip?

    Flying on United Airlines is currently your cheapest option to Detroit, with prices starting at $518. Another option worth looking into is American Airlines, starting at $756 round trip. Users have found that United Airlines is 53% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sydney to Detroit one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $326. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Sydney to Detroit for a low price.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Sydney to Detroit (average of $532). Flying from Sydney to Detroit in December is currently the most expensive (average of $804). 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?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Sydney to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to O'Hare Intl flights
Sydney to Detroit flights
Sydney to Midway flights

Top 2 airlines flying from Sydney to Detroit

Discover the top 2 airlines that operate flights from Sydney to Detroit. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$518Average$859FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$756Average$778FlexibilityNo cancel feeOn-time71%

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