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$571+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DTT
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Detroit All airports are usually found in February or August, booked 28 days in advance, depart on a Monday or Wednesday and return on a Tuesday

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 April 30, 2025.

Round-trip from

$794
(United Airlines)

One-way from

$571
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$1,221
From Sydney Kingsford Smith to Detroit (DTT)
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One-way flight from Sydney Kingsford Smith to Detroit (DTT)
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Highest demand for flights based on searches. 18% potential increase in price ($314 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 6/149:30 amSYD - DTW
2 stops26h 38mUnited Airlines
Sat 6/2111:10 amDTW - SYD
2 stops29h 50mUnited Airlines
Deal found 4/29$794
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/109:25 amSYD - DTW
1 stop24h 06mDelta
Tue 6/246:25 amDTW - SYD
1 stop34h 10mDelta
Deal found 4/28$804
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:20 amSYD - DTW
2 stops39h 31mAir Canada
Sat 11/810:35 amDTW - SYD
2 stops31h 00mAir Canada
Deal found 4/28$896
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Sat 11/18:30 amSYD - DTW
3 stops42h 13mMultiple Airlines
Sat 11/810:08 amDTW - SYD
3 stops34h 22mMultiple Airlines
Deal found 4/28$1,210
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:50 amSYD - DTW
3 stops44h 58mLATAM Airlines
Fri 10/107:55 pmDTW - SYD
3 stops54h 20mLATAM Airlines
Deal found 4/29$3,103

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 April 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

Sat 6/14

9:30 am-10:08 pm

2 stops26h 38m

Detroit Metropolitan Wayne County

Sat 6/21

11:10 am-7:00 am

2 stops29h 50m

$794

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Tue 6/10

9:25 am-7:31 pm

1 stop24h 06m

Detroit Metropolitan Wayne County

Tue 6/17

8:35 am-6:35 am

1 stop32h 00m

$804

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Fri 6/13

9:20 am-3:34 pm

2 stops44h 14m

Detroit Metropolitan Wayne County

Fri 6/20

9:55 am-7:20 am

3 stops55h 25m

$1,219

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Sat 6/14

8:45 pm-4:52 am

3 stops46h 07m

Detroit Metropolitan Wayne County

Sat 6/21

8:45 pm-7:20 am

2 stops44h 35m

$1,383

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 10/1

11:50 am-6:48 pm

3 stops44h 58m

Detroit Metropolitan Wayne County

Fri 10/10

7:55 pm-5:15 pm

3 stops54h 20m

$3,103

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Wed 10/1

9:30 am-4:46 pm

3 stops45h 16m

$571

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Thu 10/2

9:25 am-10:13 pm

1 stop26h 48m

$575

SydneyDetroit

SYD - DTW

SYDDTW

Sydney Kingsford Smith

Thu 10/2

9:20 am-11:51 pm

3 stops28h 31m

$993

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April 25, 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Detroit, you should look to book at least 28 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, April is the cheapest month in which you can book a flight from Sydney to Detroit (average of $257). Flying from Sydney to Detroit in March is currently the most expensive (average of $305). 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.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 April 30, 2025.
See what other customers who have flown with Delta, LATAM Airlines and United Airlines from Sydney to Detroit have to say. 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
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Sydney to Detroit round-trip?

    Flying on United Airlines is currently your cheapest option to Detroit, with prices starting at $794. Additional round-trip tickets that might be worth considering are offered by Delta and Air Canada, with the lowest prices starting at $804 and $1,219, respectively. Users have found that United Airlines is 42% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Sydney to Detroit one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $571. However, be on the lookout for offers from Delta and Air Canada, as they are both options that can get you from Sydney to Detroit for a low price.

  • 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, April is the cheapest month in which you can book a flight from Sydney to Detroit (average of $257). Flying from Sydney to Detroit in March is currently the most expensive (average of $305). 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 Sydney?

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

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$756Average$1,147FlexibilityNo cancel feeOn-time71%

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