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Cheap flights from Sydney to Detroit from $859

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DTT
10 Jun — 17 Jun1
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
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 11 May 2026.

Tue 9/609:10
SYD
-
DTW
2 stops25h 16m
American Airlines
Tue 16/617:29
DTW
-
SYD
2 stops23h 36m
American Airlines
Deal found 6/5$1,455
Mon 18/509:10
SYD
-
DTW
2 stops26h 33m
American Airlines
Tue 30/613:43
DTW
-
SYD
2 stops27h 22m
American Airlines
Deal found 6/5$1,462
Mon 1/609:30
SYD
-
DTW
2 stops23h 08m
United Airlines
Tue 9/615:32
DTW
-
SYD
2 stops25h 23m
United Airlines
Deal found 10/5$1,483
Mon 18/510:20
SYD
-
DTW
1 stop22h 30m
Air New Zealand
Tue 30/610:55
DTW
-
SYD
2 stops30h 05m
Air New Zealand
Deal found 7/5$1,484
Tue 19/510:20
SYD
-
DTW
2 stops22h 40m
United Airlines
Wed 1/711:00
DTW
-
SYD
2 stops29h 55m
United Airlines
Deal found 7/5$1,486
Mon 8/609:30
SYD
-
DTW
2 stops26h 49m
Multiple Airlines
Mon 22/608:50
DTW
-
SYD
2 stops32h 05m
Multiple Airlines
Deal found 10/5$1,502
Sat 6/610:20
SYD
-
DTW
1 stop20h 07m
United Airlines
Sun 14/617:29
DTW
-
SYD
1 stop23h 26m
United Airlines
Deal found 7/5$1,549
Sat 16/510:20
SYD
-
DTW
1 stop22h 30m
United Airlines
Mon 15/611:00
DTW
-
SYD
2 stops30h 00m
United Airlines
Deal found 10/5$1,552

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 11 May 2026.

Round-trip from

$1,455

One-way from

$859

Popular in

January

Cheapest in

October

Average price

$1,875
American Airlines
  • American Airlines
  • 9/6-16/6
  • 4 total stops
  • 48h 52m total
  • Sydney to Detroit
Search Deals
1/9
  • 1/9
  • 3 total stops
  • 43h 47m total
  • Sydney to Detroit
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($526 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($108 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 11 May 2026.
Use the filters below to find and compare flights from Sydney to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 2/6

10:20-23:57

3 stops27h 37m

Detroit Metropolitan Wayne County

Fri 26/6

08:50-07:00

2 stops32h 10m

$1,552

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 6/6

09:30-22:19

2 stops26h 49m

Detroit Metropolitan Wayne County

Sun 14/6

17:29-06:55

1 stop23h 26m

$1,552

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 6/6

10:20-16:27

1 stop20h 07m

Detroit Metropolitan Wayne County

Thu 25/6

06:34-06:55

1 stop34h 21m

$1,606
Fastest return journey

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 6/6

10:20-16:27

1 stop20h 07m

Detroit Metropolitan Wayne County

Sat 13/6

17:29-06:55

1 stop23h 26m

$1,621
Cheapest one-way

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 1/9

06:00-11:47

3 stops43h 47m

$859

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 18/5

12:00-21:43

1 stop23h 43m

$957

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 16/5

09:15-16:56

1 stop21h 41m

$1,058

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 1/9

09:30-23:59

2 stops28h 29m

$1,226

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 6/11

11:15-20:13

2 stops24h 58m

$1,280

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 6/11

14:05-18:43

1 stop20h 38m

$1,291

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 11 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
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?

The best time to book flights from Sydney to Detroit is 21 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.

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

Currently, July is the cheapest month in which you can book a flight from Sydney to Detroit (average of $494). Flying from Sydney to Detroit in March is currently the most expensive (average of $1,139). 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?

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

Share of one-stop return flights from Sydney to Detroit chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dallas (DFW) – chosen by Cheapflights users on 57% of one-stop itineraries from Sydney to Detroit on Cheapflights.

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

Average return fare for one-stop flights from Sydney to Detroit, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of $1,368.

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

Shortest average travel time for one-stop one-way flights from Sydney to Detroit, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Houston (IAH) have the shortest average one-way travel time for one-stop routes: 20h 03m.

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

Average stopover duration for one-stop one-way flights from Sydney to Detroit, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Houston (IAH) offer the fastest connection on this route, with an average stopover time of 2h 26m.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated 11 May 2026.
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
7.9
Good
8,452 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,452 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Qantas Airways
7.5
Good
1,034 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,700 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,668 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,017 reviews
Delta
7.9
Good
8,452 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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?

    There are many flights that can get you from Sydney to Detroit in 27h 37m. Fly via United Airlines to get the fastest option. The distance from Sydney to Detroit is about 15226 km.

  • 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 $788 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $910 and $949 round-trip. American Airlines is 46% 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, July is the cheapest month in which you can book a flight from Sydney to Detroit (average of $494). Flying from Sydney to Detroit in March is currently the most expensive (average of $1,139). 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

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Fly from Sydney to Detroit on these airlines

Choose from the following airlines for your flight from Sydney to Detroit. Flights are based on user searches made on Cheapflights and were last updated on 11 May 2026.
United Airlines flights from Sydney Kingsford Smith to Detroit
Air Canada flights from Sydney Kingsford Smith to Detroit
Qantas Airways flights from Sydney Kingsford Smith to Detroit

Top 5 airlines flying from Sydney to Detroit

Discover the top 5 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 647,157 searches. Data last updated 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$788Average$1,147FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$910Average$1,523FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$949Average$1,140FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$979Average$1,379FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,326Average$1,889FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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