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Cheap flights from Detroit Metropolitan Wayne County Airport to Sydney from $913

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
27 déc. — 3 janv.1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Sydney Kingsford Smith are usually found in March or November, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Find flight deals from Detroit to Sydney

Enter your travel dates to find the best prices.

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 27 novembre 2025.

mer. 26/1115:50DTW - SYD
1 stop23h 05mQantas Airways
dim. 18/107:05SYD - DTW
2 stops25h 27mQantas Airways
Deal found 25/11$1,433
mer. 10/1218:15DTW - SYD
2 stops44h 40mAir Canada
mer. 24/1211:20SYD - DTW
2 stops46h 15mAir Canada
Deal found 25/11$1,684
sam. 6/1216:48DTW - SYD
2 stops24h 47mMultiple Airlines
mar. 23/1211:20SYD - DTW
2 stops46h 15mMultiple Airlines
Deal found 24/11$1,688
mer. 31/1212:17DTW - SYD
2 stops28h 13mDelta
jeu. 15/114:15SYD - DTW
2 stops26h 30mDelta
Deal found 26/11$1,847
mar. 25/1116:30DTW - SYD
2 stops49h 05mAir Canada
mar. 2/1211:20SYD - DTW
2 stops27h 10mAir Canada
Deal found 24/11$1,863
mer. 10/1211:48DTW - SYD
1 stop27h 07mQantas Airways
dim. 11/107:05SYD - DTW
2 stops29h 39mQantas Airways
Deal found 26/11$1,865
sam. 6/1218:15DTW - SYD
2 stops47h 20mAir Canada
mar. 23/1211:20SYD - DTW
2 stops46h 15mAir Canada
Deal found 25/11$1,945
mar. 9/1209:10DTW - SYD
2 stops32h 25mAir Canada
mar. 16/1211:20SYD - DTW
2 stops43h 27mAir Canada
Deal found 25/11$1,966
jeu. 27/1118:15DTW - SYD
2 stops47h 20mAir Canada
jeu. 4/1216:00SYD - DTW
2 stops41h 35mAir Canada
Deal found 26/11$1,979
mar. 23/1208:30DTW - SYD
1 stop30h 20mDelta
lun. 29/1210:40SYD - DTW
1 stop28h 19mDelta
Deal found 25/11$1,999

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 27 novembre 2025.

Round-trip from

$1,345

One-way from

$913

Popular in

April

Cheapest in

March

Average price

$1,388
Qantas Airways
  • Qantas Airways
  • 2/2-8/2
  • 3 total stops
  • 50h 04m total
  • Detroit to Sydney
Search Deals
Qantas Airways
  • Qantas Airways
  • 5/2
  • 1 total stop
  • 25h 32m total
  • Detroit to Sydney
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 27 novembre 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Sydney that are best for you.

Fly from

Detroit

Fly to

Sydney

Route

Depart

Return

Price

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

dim. 1/3

15:58-06:55

1 stop22h 57m

Sydney Kingsford Smith

mer. 18/3

06:30-15:09

2 stops23h 39m

$1,734

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mar. 24/3

14:10-09:05

2 stops27h 55m

Sydney Kingsford Smith

mar. 28/4

10:20-20:21

2 stops24h 01m

$1,768

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mer. 18/3

15:25-09:05

2 stops26h 40m

Sydney Kingsford Smith

lun. 20/4

10:20-22:07

2 stops25h 47m

$1,768

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mar. 24/3

12:15-06:05

2 stops26h 50m

Sydney Kingsford Smith

lun. 20/4

09:25-19:12

2 stops23h 47m

$1,771

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mar. 27/1

12:21-06:50

2 stops26h 29m

Sydney Kingsford Smith

lun. 27/4

09:25-17:05

1 stop21h 40m

$1,771

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mar. 24/3

10:35-07:30

2 stops29h 55m

Sydney Kingsford Smith

dim. 19/4

09:25-19:13

1 stop23h 48m

$1,771

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

dim. 15/3

07:00-06:20

1 stop32h 20m

Sydney Kingsford Smith

lun. 23/3

12:10-23:59

1 stop26h 49m

$1,783

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

dim. 29/3

12:30-07:35

1 stop28h 05m

Sydney Kingsford Smith

lun. 6/4

09:25-22:54

1 stop27h 29m

$1,783

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

mar. 17/3

18:20-09:05

2 stops23h 45m

Sydney Kingsford Smith

mer. 25/3

12:10-20:17

2 stops23h 07m

$1,791

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

sam. 28/3

20:14-07:35

2 stops44h 21m

Sydney Kingsford Smith

dim. 5/4

09:25-23:59

2 stops28h 34m

$1,791

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 19 results
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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 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 Detroit Metropolitan Wayne County Airport to Sydney

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 return flight from Detroit to Sydney. Price data was last updated on 21 November 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 52 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, July is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Sydney (average of $803). Flying from Detroit Metropolitan Wayne County Airport to Sydney in January is currently the most expensive (average of $1,328). 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 27 novembre 2025.

One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 84% on airfare.

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 27 novembre 2025.
Read through reviews of airlines operating flights from Detroit Metropolitan Wayne County Airport to Sydney, such as Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
946 reviews
Check prices

Comfort

7.5

Food

7.0

Overall

7.5

Boarding

7.7

Crew

8.1

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
946 reviews
Qantas Airways
7.5
Good
946 reviews
Check prices

Comfort

7.5

Food

7.0

Overall

7.5

Boarding

7.7

Crew

8.1

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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.

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

    A quick flight from Detroit Metropolitan Wayne County Airport to Sydney can take about 22h 57m. Qantas Airways provides one of the quickest options available for as low as $1,734. The distance from Detroit Metropolitan Wayne County Airport to Sydney is about 15226 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Detroit Metropolitan Wayne County Airport to Sydney round-trip?

    Flying on Qantas Airways is currently your cheapest option to Sydney, with prices starting at $1,350. Users have found that Qantas Airways is 8% cheaper than the other options available to this destination.

  • 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 holiday 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, July is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Sydney (average of $803). Flying from Detroit Metropolitan Wayne County Airport to Sydney in January is currently the most expensive (average of $1,328). 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
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Detroit to Sydney

Discover the top airline 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 647,157 searches. Data last updated 27 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,350Average$1,892FlexibilityNo 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 Detroit to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Detroit to Sydney.

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

Yes, we can. To see specific flights from Detroit to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Detroit today and book when prices fit your budget.

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