$700+ Cheap flights from Sydney (SYD) to Detroit (DTT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DTT
Oct 18 — Oct 251
Round-trip
1 adult, Economy
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Find cheap flights from Sydney to Detroit with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sydney to Detroit
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Cheapest flights from Sydney to DetroitExplore 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 September 18, 2026.
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 September 18, 2026.
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:20 am -
2 stops50h 10m
Sun 10/181:55 pm -
2 stops51h 25m
Deal found 9/13![Air Canada logo]()
$1,000
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:20 am -
2 stops46h 20m
Wed 11/43:24 pm -
2 stops26h 11m
Deal found 9/13![Multiple Airlines logo]()
$1,006
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:20 am -
3 stops38h 06m
Mon 11/96:20 pm -
2 stops47h 15m
Deal found 9/13![Air Canada logo]()
$1,044
This Aunt Betty deal was found by Cheapflights users on 9/13. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:20 am -
2 stops25h 10m
Fri 12/46:20 pm -
2 stops47h 15m
Deal found 9/13![Air Canada logo]()
$1,099
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 11/511:10 am -
2 stops39h 35m
Mon 11/97:24 pm -
1 stop43h 31m
Deal found 9/15![American Airlines logo]()
$1,119
Best flights from Sydney to DetroitDiscover carefully curated flight deals from Sydney to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from Sydney to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This Air Canada deal was found by Cheapflights users on 9/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:20 am -
3 stops50h 10m
Sun 10/181:55 pm -
3 stops51h 25m
Deal found 9/12![Air Canada logo]()
$1,017
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:40 am -
1 stop24h 35m
Sun 11/18:40 pm -
1 stop43h 50m
Deal found 9/16![Delta logo]()
$1,146
This Qantas Airways deal was found by Cheapflights users on 9/13. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:05 pm -
1 stop25h 33m
Wed 11/411:38 am -
1 stop27h 17m
Deal found 9/13![Multiple Airlines logo]()
$1,191
This Turkish Airlines deal was found by Cheapflights users on 9/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:05 pm -
2 stops35h 45m
Sun 10/188:55 pm -
2 stops32h 15m
Deal found 9/15![Turkish Airlines logo]()
$1,451
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:50 am -
1 stop34h 59m
Sat 1/94:55 pm -
2 stops45h 25m
Deal found 9/13![United Airlines logo]()
$1,486
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 10/610:15 am -
1 stop24h 00m
Tue 10/276:00 pm -
1 stop22h 30m
Deal found 9/17![Delta logo]()
$1,184
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 10/289:40 am -
1 stop22h 29m
Wed 11/412:32 pm -
2 stops27h 58m
Deal found 9/13![Delta logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:50 am -
2 stops37h 38m
Tue 1/122:04 pm -
2 stops27h 01m
Deal found 9/13![United Airlines logo]()
$1,486
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 10/1410:15 am -
2 stops28h 44m
Sun 10/188:40 am -
1 stop32h 10m
Deal found 9/15![Delta logo]()
$1,487
Last-minute flights from Sydney to DetroitDiscover last-minute flight deals from Sydney to Detroit. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from Sydney to Detroit. Data last updated September 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 10/61:00 pm -
1 stop20h 24m
Tue 10/274:54 pm -
2 stops25h 06m
Deal found 9/17![American Airlines logo]()
$1,180
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:20 am -
2 stops50h 10m
Sun 10/181:55 pm -
2 stops51h 25m
Deal found 9/13![Air Canada logo]()
$1,000
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:40 am -
1 stop24h 35m
Sun 11/18:40 pm -
1 stop43h 50m
Deal found 9/16![Delta logo]()
$1,146
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:20 am -
2 stops46h 20m
Wed 11/43:24 pm -
2 stops26h 11m
Deal found 9/13![Multiple Airlines logo]()
$1,006
One-way flights from Sydney to DetroitSearch for one-way flight options from Sydney to Detroit. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from Sydney to Detroit. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Delta deal was found by Cheapflights users on 9/15. 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 11/910:40 am -
2 stops26h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$700
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/1910:10 am -
2 stops24h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 9/14. 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 10/1910:15 am -
1 stop28h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$703
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 10/289:40 am -
1 stop34h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$704
This Justfly.com deal was found by Cheapflights users on 9/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/78:45 pm -
2 stops35h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Qantas Airways logo]()
$731
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:50 am -
1 stop34h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 11/611:10 am -
2 stops26h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![American Airlines logo]()
$757
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 11/610:40 am -
1 stop24h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Delta logo]()
$759
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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,000 (Air Canada) |
One-way from | $700 (Delta) |
Popular in | January |
Cheapest in | November |
Average price | $1,324 |
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 7,457,451 searches. Data last updated September 18, 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
Cheapest round-trip
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Mon 10/19
10:15 am-11:42 pm
1 stop28h 27m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$703
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Wed 11/25
10:40 am-10:53 pm
1 stop28h 13m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$704
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Wed 10/28
9:40 am-8:03 pm
2 stops25h 23m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$704
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Fri 11/6
11:10 am-9:34 pm
2 stops26h 24m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$757
Quickest round-trip
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Mon 11/23
9:20 am-4:04 pm
1 stop22h 44m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$759
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Sun 2/7
10:40 am-11:06 pm
1 stop28h 26m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$759
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Fri 11/6
10:40 am-7:15 pm
1 stop24h 35m
Detroit Metropolitan Wayne County
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$759
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Wed 10/14
10:20 am-9:30 pm
3 stops50h 10m
Detroit Metropolitan Wayne County
Sun 10/18
1:55 pm-8:20 am
3 stops51h 25m
$1,017
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Mon 10/26
9:40 am-7:15 pm
1 stop24h 35m
Detroit Metropolitan Wayne County
Sun 11/1
8:40 pm-8:30 am
1 stop43h 50m
$1,146
SydneyDetroit
SYD Sydney Kingsford Smith - DTW Detroit Metropolitan Wayne County
SYDDTW
Sydney Kingsford Smith
Tue 10/6
10:15 am-7:15 pm
1 stop24h 00m
Detroit Metropolitan Wayne County
Tue 10/27
6:00 pm-7:30 am
1 stop22h 30m
$1,184
Showing 1-10 of 16 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SYD-DTT
SYD-DTW
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
SYD-DTT
SYD-DTW
What is the cheapest month to book a flight from Sydney to Detroit?
Currently, November is the cheapest month in which you can book a flight from Sydney to Detroit (average of $1,041). Flying from Sydney to Detroit in December is currently the most expensive (average of $1,541). 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?
Airfare is below average for this route at the moment.
Sydney to Detroit flights typically cost between $1,165 and $1,407 in October.The cheapest round-trip price found within the last 5 days was $1,000 on Air Canada (Oct 14-Oct 18).
How far ahead should I book a flight from Sydney to Detroit?
To ensure you get the cheapest price possible for a flight from Sydney to Detroit, you should look to book at least 82 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.
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.
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsRoseville
Port Huron
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