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Cheap flights from Sydney to Detroit from $734

SYD — DTT
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Detroit

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Detroit

Thu 5/1111:10 -
2 stops25h 30m
Mon 9/1116:46 -
2 stops48h 14m
Deal found 20/10$1,142
Mon 2/1111:10 -
2 stops28h 42m
Sat 21/1119:18 -
1 stop43h 37m
Deal found 24/10$1,148
Fri 30/1013:05 -
1 stop36h 40m
Mon 23/1119:18 -
1 stop43h 37m
Deal found 24/10$1,166
Sun 8/1114:05 -
1 stop23h 01m
Sun 15/1114:49 -
2 stops26h 11m
Deal found 21/10$1,176
Fri 30/1011:10 -
2 stops25h 17m
Thu 26/1108:00 -
2 stops33h 00m
Deal found 24/10$1,182
Fri 30/1013:05 -
1 stop20h 19m
Fri 27/1119:18 -
1 stop43h 37m
Deal found 24/10$1,183
Sat 21/1111:10 -
2 stops26h 34m
Sat 28/1105:50 -
1 stop33h 05m
Deal found 24/10$1,209
Fri 20/1107:20 -
2 stops22h 37m
Fri 4/1216:51 -
2 stops24h 09m
Deal found 24/10$1,220
Mon 26/1013:05 -
1 stop41h 04m
Tue 10/1111:38 -
1 stop27h 17m
Deal found 24/10$1,575

Find flight deals from Sydney to Detroit

Round-trip from

$1,142

One-way from

$734

Popular in

January

Cheapest in

November

Average price

$1,685
American Airlines
  • American Airlines
  • 5/11-9/11
  • 4 total stops
  • 73h 44m total
  • Sydney to Detroit
Search Deals
26/11-31/12
  • 26/11-31/12
  • 3 total stops
  • 39h 50m total
  • Sydney to Detroit
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($315 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($87 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Detroit that are best for you.

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Route

Depart

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Price

Cheapest return flight

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Fri 19/3

14:00-06:50

2 stops31h 50m

Detroit Metropolitan Wayne County

Wed 31/12

00:00-15:00

Nonstop0h 00m

$878

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Thu 26/11

10:40-05:21

1 stop34h 41m

Detroit Metropolitan Wayne County

Wed 31/12

00:00-15:00

Nonstop0h 00m

$977

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Sun 7/2

21:40-16:32

2 stops34h 52m

Detroit Metropolitan Wayne County

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,051
Fastest return journey

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Fri 6/11

10:40-19:15

1 stop24h 35m

Detroit Metropolitan Wayne County

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,054

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Sun 15/11

11:50-06:42

1 stop34h 52m

Detroit Metropolitan Wayne County

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,058

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Sun 7/2

10:40-23:06

1 stop28h 26m

Detroit Metropolitan Wayne County

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,058

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Thu 5/11

11:10-20:40

2 stops25h 30m

Detroit Metropolitan Wayne County

Mon 9/11

16:46-09:00

2 stops48h 14m

$1,146

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Wed 4/11

11:50-16:06

1 stop20h 16m

Detroit Metropolitan Wayne County

Wed 25/11

16:45-07:00

1 stop22h 15m

$1,646

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Thu 5/11

09:10-13:53

1 stop20h 43m

Detroit Metropolitan Wayne County

Tue 24/11

10:48-07:00

2 stops28h 12m

$1,646

SydneyDetroit

SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County

SYDDTW

Sydney Kingsford Smith

Thu 11/2

10:40-21:08

2 stops26h 28m

Detroit Metropolitan Wayne County

Sun 21/2

16:59-08:30

1 stop23h 31m

$1,655

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 return price

Cheapflights Insights

Everything you need to know about your flight from Sydney to Detroit

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

Currently, August is the cheapest month in which you can book a flight from Sydney to Detroit (average of $1,516). Flying from Sydney to Detroit in January is currently the most expensive (average of $2,138). 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 for a return flight from Sydney to Detroit?

Airfare is below average for this route at the moment.
Sydney to Detroit flights typically cost between $1,400 and $1,582 in November.
The cheapest return price found within the last 5 days was $1,142 on American Airlines (5 Nov–9 Nov).

What’s the top stopover airport for flights from Sydney to Detroit?

Dallas (DFW) – chosen by Cheapflights users on 71% of one-stop itineraries from Sydney to Detroit on Cheapflights.

What’s the cheapest stopover airport for flights from Sydney to Detroit?

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of $1,554.

What’s the fastest stopover option from Sydney to Detroit?

Flights via Houston (IAH) have the shortest average one-way travel time for one-stop routes: 19h 58m.

Which airport typically offers the quickest stopover for flights from Sydney to Detroit?

Flights via Houston (IAH) offer the fastest connection on this route, with an average stopover time of 1h 29m.

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

The best time to book flights from Sydney to Detroit is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Detroit

Read reviews from past customers who have flown with Delta,Qantas Airways, andUnited Airlines from Sydney to Detroit. 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
7.8
Good
8,678 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.
Delta
7.8
Good
8,678 reviews
Delta
7.8
Good
8,678 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.
Qantas Airways
7.5
Good
1,117 reviews
Delta
7.8
Good
8,678 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.
United Airlines
7.3
Good
10,436 reviews
Delta
7.8
Good
8,678 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.
Air Canada
7.1
Good
11,812 reviews
Delta
7.8
Good
8,678 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.
American Airlines
7.0
Good
12,194 reviews
Delta
7.8
Good
8,678 reviews
Check prices

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.8

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Related info for your journey

  • How long is the flight from Sydney to Detroit?

    There are many flights that can get you from Sydney to Detroit in 20h 16m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance from Sydney to Detroit is about 15226 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Our cheapest airline available from Sydney to Detroit is American Airlines. Our recent data shows that you can find tickets from as low as $1,007 on this airline. Additional options worth looking into are Delta and Air Canada, starting at $1,363 and $1,379 round-trip. American Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 holiday 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, August is the cheapest month in which you can book a flight from Sydney to Detroit (average of $1,516). Flying from Sydney to Detroit in January is currently the most expensive (average of $2,138). 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

Fly from Sydney to Detroit on these airlines

United Airlines flights from Sydney Kingsford Smith to Detroit
Qantas Airways flights from Sydney Kingsford Smith to Detroit
Air Canada flights from Sydney Kingsford Smith to Detroit

Top 5 airlines flying from Sydney to Detroit

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,007Average$1,722FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$1,363Average$1,708FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,379Average$1,758FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,457Average$1,597FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,505Average$1,698FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Detroit?

Cheapflights helps you search for flights from Sydney to Detroit via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Detroit?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Detroit by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to Detroit with no change fees?

Certainly. Search results for flights to Detroit from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sydney to Detroit become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Detroit flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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