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$726+ Cheap flights from Sydney (SYD) to Detroit (DTT)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DTT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Detroit All airports are usually found in October or August, booked 24 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Find flight deals from Sydney to Detroit

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 October 30, 2025.

This Flightnetwork deal was found by Cheapflights users on 10/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:20 amSYD - DTW
2 stops46h 15mAir Canada
Mon 11/176:15 pmDTW - SYD
2 stops47h 20mAir Canada
Deal found 10/29$768
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:20 amSYD - DTW
2 stops46h 15mAir Canada
Mon 11/104:30 pmDTW - SYD
2 stops49h 05mAir Canada
Deal found 10/29$875
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/312:10 pmSYD - DTW
1 stop20h 29mUnited Airlines
Mon 11/1711:00 amDTW - SYD
2 stops30h 15mUnited Airlines
Deal found 10/29$991
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/311:20 amSYD - DTW
2 stops26h 57mUnited Airlines
Mon 11/105:35 pmDTW - SYD
1 stop23h 40mUnited Airlines
Deal found 10/29$996
This Air Canada deal was found by Cheapflights users on 10/28. 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 11/2611:20 amSYD - DTW
2 stops46h 15mAir Canada
Wed 12/36:15 pmDTW - SYD
2 stops44h 40mAir Canada
Deal found 10/28$1,078
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:00 pmSYD - DTW
3 stops35h 42mMultiple Airlines
Wed 12/310:47 amDTW - SYD
3 stops33h 48mMultiple Airlines
Deal found 10/28$1,172
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/1512:10 pmSYD - DTW
2 stops24h 18mUnited Airlines
Mon 1/55:49 amDTW - SYD
2 stops32h 31mUnited Airlines
Deal found 10/30$1,590
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/2111:20 amSYD - DTW
2 stops28h 23mUnited Airlines
Thu 1/17:15 amDTW - SYD
2 stops31h 05mUnited Airlines
Deal found 10/30$1,695

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$827
(Air Canada)

One-way from

$726
(Gotogate)

Popular in

December

Cheapest in

October

Average price

$838
Provider with most accurate pricing for Sydney Kingsford Smith-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Detroit (DTT) flights.
Search Deals
From Sydney Kingsford Smith to Detroit (DTT)
Search Deals
One-way flight from Sydney Kingsford Smith to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($506 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Sydney to Detroit that are best for you.

Fly from

Sydney

Fly to

Detroit

Route

Depart

Return

Price

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Thu 2/19

11:20 am-5:35 pm

2 stops46h 15m

Detroit Metropolitan Wayne County

Sun 2/22

6:15 pm-9:35 am

2 stops47h 20m

$831

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 11/26

11:20 am-5:35 pm

2 stops46h 15m

Detroit Metropolitan Wayne County

Wed 12/3

6:15 pm-6:55 am

2 stops44h 40m

$1,078

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 11/26

2:00 pm-9:42 am

3 stops35h 42m

Detroit Metropolitan Wayne County

Wed 12/3

10:47 am-12:35 pm

3 stops33h 48m

$1,172

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 12/15

11:50 am-3:59 pm

1 stop20h 09m

Detroit Metropolitan Wayne County

Mon 1/5

9:12 am-9:15 am

2 stops32h 03m

$1,590

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sun 12/21

11:20 am-11:43 pm

2 stops28h 23m

Detroit Metropolitan Wayne County

Thu 1/1

7:15 am-6:20 am

2 stops31h 05m

$1,695

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sun 12/14

5:45 pm-12:09 am

2 stops22h 24m

Detroit Metropolitan Wayne County

Sun 12/21

9:46 am-7:25 am

1 stop29h 39m

$1,808

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Thu 3/26

10:25 am-5:35 pm

2 stops46h 10m

$726

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Thu 3/26

10:10 pm-8:59 pm

3 stops37h 49m

$942

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 12/15

6:00 am-7:52 pm

3 stops53h 52m

$1,005

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Mon 12/15

11:50 am-11:57 pm

1 stop28h 07m

$1,493

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sydney-Detroit flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sydney-Detroit flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Detroit. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Detroit, you should look to book at least 24 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 Sydney to Detroit?

Currently, May is the cheapest month in which you can book a flight from Sydney to Detroit (average of $532). Flying from Sydney to Detroit in December is currently the most expensive (average of $752). 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?

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 October 30, 2025.
Peruse reviews from past customers who have flown with American Airlines from Sydney to Detroit to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,034 reviews

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
11,034 reviews
American Airlines
7.2
Good
11,034 reviews

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

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?

    Departing from Sydney to Detroit will take you 46h 15m. Airlines will cover a distance of 9461 mi.

  • What is the cheapest airline to fly from Sydney to Detroit round-trip?

    Flying on American Airlines is currently your cheapest option to Detroit, with prices starting at $756. Users have found that American Airlines is 36% cheaper than the other options available 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 vacation 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, May is the cheapest month in which you can book a flight from Sydney to Detroit (average of $532). Flying from Sydney to Detroit in December is currently the most expensive (average of $752). 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

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Sydney to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to O'Hare Intl flights
Sydney to Midway flights
Sydney to Detroit flights

Top airline flying from Sydney to Detroit

Discover the top airline 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$756Average$780FlexibilityNo cancel feeOn-time71%

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