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Cheap flights from Detroit Metropolitan Wayne County Airport to Sydney from C$ 1,053

DTW — SYD
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Sydney

Fri 30/104:11 p.m. -
1 stop23h 44m
Sat 7/117:20 a.m. -
2 stops22h 35m
Deal found 21/10C$ 1,791
Sun 1/113:24 p.m. -
2 stops25h 56m
Mon 16/1111:50 a.m. -
2 stops26h 32m
Deal found 26/10C$ 1,999
Tue 3/115:45 p.m. -
2 stops34h 00m
Tue 24/119:40 p.m. -
2 stops24h 01m
Deal found 22/10C$ 2,010
Mon 2/113:24 p.m. -
2 stops25h 41m
Tue 24/1111:50 a.m. -
1 stop20h 16m
Deal found 22/10C$ 2,014
Sun 1/115:45 p.m. -
2 stops34h 00m
Tue 24/119:40 p.m. -
2 stops24h 01m
Deal found 22/10C$ 2,017
Tue 3/114:22 p.m. -
2 stops24h 08m
Wed 2/1210:40 a.m. -
2 stops24h 33m
Deal found 22/10C$ 2,020
Wed 18/1110:59 a.m. -
1 stop28h 01m
Wed 25/119:15 a.m. -
1 stop20h 38m
Deal found 21/10C$ 2,027
Tue 24/1110:59 a.m. -
1 stop28h 01m
Tue 1/129:15 a.m. -
1 stop29h 27m
Deal found 25/10C$ 2,028
Sat 24/108:40 p.m. -
1 stop43h 40m
Wed 18/1110:40 a.m. -
1 stop22h 20m
Deal found 22/10C$ 2,031
Sat 31/108:40 p.m. -
1 stop44h 50m
Tue 1/1210:40 a.m. -
2 stops29h 39m
Deal found 22/10C$ 2,036

Find flight deals from Detroit to Sydney

Round-trip from

C$ 1,723

One-way from

C$ 1,053

Popular in

December

Cheapest in

February

Average price

C$ 2,015
1/2-17/5
  • 1/2-17/5
  • 3 total stops
  • 51h 15m total
  • Detroit to Sydney
Search Deals
5/4-31/12
  • 5/4-31/12
  • 2 total stops
  • 47h 10m total
  • Detroit to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Mon 5/4

7:00 a.m.-8:10 p.m.

2 stops47h 10m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,053

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Fri 2/4

6:49 a.m.-12:45 p.m.

2 stops38h 56m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,137

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Fri 5/2

4:51 p.m.-11:05 a.m.

2 stops26h 14m

Sydney Kingsford Smith

Sun 14/2

2:05 p.m.-6:45 p.m.

1 stop20h 40m

C$ 1,779

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Fri 12/2

3:33 p.m.-11:05 a.m.

2 stops27h 32m

Sydney Kingsford Smith

Thu 18/2

2:05 p.m.-9:14 p.m.

1 stop23h 09m

C$ 2,003

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Fri 25/12

4:37 p.m.-3:50 p.m.

3 stops31h 13m

Sydney Kingsford Smith

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 2,116

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Tue 29/12

8:05 p.m.-7:25 p.m.

2 stops31h 20m

Sydney Kingsford Smith

Thu 28/1

9:35 p.m.-6:00 p.m.

2 stops36h 25m

C$ 2,127

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Sun 8/11

12:35 p.m.-9:05 a.m.

2 stops28h 30m

Sydney Kingsford Smith

Wed 11/11

9:15 a.m.-1:53 p.m.

1 stop20h 38m

C$ 2,388

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Fri 4/12

8:50 a.m.-9:05 a.m.

2 stops32h 15m

Sydney Kingsford Smith

Fri 18/12

11:50 a.m.-6:49 a.m.

1 stop34h 59m

C$ 2,434

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Sat 9/1

4:51 p.m.-11:05 a.m.

2 stops26h 14m

Sydney Kingsford Smith

Sun 24/1

6:05 a.m.-4:01 p.m.

2 stops25h 56m

C$ 2,524

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Tue 24/11

4:36 p.m.-6:55 a.m.

1 stop22h 19m

Sydney Kingsford Smith

Mon 30/11

7:20 a.m.-1:57 p.m.

2 stops22h 37m

C$ 2,539

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Sydney

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

To ensure you get the cheapest price possible for a flight from Detroit Metropolitan Wayne County Airport to Sydney, you should look to book at least 37 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 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 C$ 1,618). Flying from Detroit Metropolitan Wayne County Airport to Sydney in December is currently the most expensive (average of C$ 2,181). 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 Detroit Metropolitan Wayne County Airport to Sydney?

Airfare is below average for this route at the moment.

Detroit Metropolitan Wayne County Airport to Sydney flights typically cost between C$ 1,725 and C$ 2,280 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,723 on Multiple Airlines (1 Feb-17 May).

Reviews of airlines servicing Sydney

See what other customers who have flown with Qantas Airways and United Airlines from Detroit Metropolitan Wayne County Airport to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,118 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

7.2

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
4.0
Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.
Qantas Airways
7.5
Good
1,118 reviews
Qantas Airways
7.5
Good
1,118 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

7.2

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
4.0
Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.
United Airlines
7.3
Good
10,440 reviews
Qantas Airways
7.5
Good
1,118 reviews
Check prices

Comfort

7.4

Crew

8.1

Entertainment

7.2

Boarding

7.7

Food

7.0

Overall

7.5

Reviews

1 / 20
4.0
Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

Related info for your journey

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Sydney?

    Qantas Airways, Turkish Airlines, and United Airlines can get you from Detroit Metropolitan Wayne County Airport to Sydney in just under 22h 04m. Your travel time can differ by up to 9h 16m. There are 15226 km between Detroit Metropolitan Wayne County Airport and Sydney. 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 Detroit Metropolitan Wayne County Airport to Sydney round-trip?

    According to our current data, United Airlines (C$ 1,187), and Qantas Airways (C$ 1,195) offers the cheapest pricing from Detroit Metropolitan Wayne County Airport to Sydney. These flights start at 37% lower than the current average price 3 months from now.

  • 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 C$ 1,618). Flying from Detroit Metropolitan Wayne County Airport to Sydney in December is currently the most expensive (average of C$ 2,181). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Parramatta

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Detroit to Sydney

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,187AverageC$ 1,718FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapestC$ 1,195AverageC$ 1,788FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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Need flexible booking options for your flight to Sydney from Detroit? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, Cheapflights offers price alerts on Detroit to Sydney 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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