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$629+ Cheap flights from Detroit (DTT) to Singapore (SIN)

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SIN
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Detroit to Singapore

Cheapest flights from Detroit to Singapore
Explore the most affordable flight options available from Detroit to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Orbitz deal was found by Cheapflights users on 11/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:53 pmDTW - SIN
2 stops31h 07mMultiple Airlines
Fri 12/58:50 amSIN - DTW
2 stops45h 45mMultiple Airlines
Deal found 11/24$1,097
This Cathay Pacific deal was found by Cheapflights users on 11/25. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:50 pmDTW - SIN
2 stops36h 00mMultiple Airlines
Tue 12/168:15 pmSIN - DTW
2 stops36h 11mMultiple Airlines
Deal found 11/25$1,232
This Air Canada deal was found by Cheapflights users on 11/25. 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.
Sun 12/79:15 amDTW - SIN
2 stops32h 45mAir Canada
Tue 12/168:50 amSIN - DTW
2 stops45h 45mAir Canada
Deal found 11/25$1,239
This Air Canada deal was found by Cheapflights users on 11/25. 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.
Sun 12/79:15 amDTW - SIN
2 stops32h 45mAir Canada
Thu 12/188:50 amSIN - DTW
2 stops45h 45mAir Canada
Deal found 11/25$1,240
This Air Canada deal was found by Cheapflights users on 11/25. 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 11/266:15 pmDTW - SIN
2 stops47h 45mAir Canada
Fri 12/128:50 amSIN - DTW
2 stops45h 45mAir Canada
Deal found 11/25$1,242
This Mytrip deal was found by Cheapflights users on 11/25. 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 12/36:35 amDTW - SIN
3 stops32h 25mMultiple Airlines
Wed 12/174:55 pmSIN - DTW
3 stops40h 32mMultiple Airlines
Deal found 11/25$1,300
This Air Canada deal was found by Cheapflights users on 11/25. 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 12/36:15 pmDTW - SIN
2 stops47h 45mAir Canada
Wed 12/176:35 amSIN - DTW
2 stops48h 00mAir Canada
Deal found 11/25$1,302
This Air Canada deal was found by Cheapflights users on 11/25. 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 12/36:15 pmDTW - SIN
2 stops47h 45mAir Canada
Sat 12/138:50 amSIN - DTW
2 stops45h 45mAir Canada
Deal found 11/25$1,314
This Air Canada deal was found by Cheapflights users on 11/25. 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.
Sun 12/77:25 amDTW - SIN
2 stops34h 35mAir Canada
Sun 12/148:50 amSIN - DTW
2 stops45h 45mAir Canada
Deal found 11/25$1,317

Cheap flight deals from Detroit to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Singapore (SIN). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,020
(Cathay Pacific)

One-way from

$629
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$1,604
Provider with most accurate pricing for Detroit (DTT)-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Singapore Changi flights.
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From Detroit (DTT) to Singapore Changi
Search Deals
One-way flight from Detroit (DTT) to Singapore Changi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Singapore 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 November 26, 2025.
Use the filters below to find and compare flights from Detroit to Singapore that are best for you.

Fly from

Detroit

Fly to

Singapore

Route

Depart

Return

Price

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sun 1/18

9:18 am-9:35 am

2 stops35h 17m

Singapore Changi

Sat 1/24

7:30 pm-5:12 am

3 stops46h 42m

$1,031

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Thu 1/8

8:05 pm-8:45 am

1 stop23h 40m

Singapore Changi

Thu 1/15

5:15 am-6:10 pm

1 stop25h 55m

$1,209

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Thu 1/8

11:00 am-9:35 am

2 stops33h 35m

Singapore Changi

Thu 1/15

8:55 am-5:12 am

2 stops33h 17m

$1,270

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sun 1/18

8:05 pm-8:45 am

1 stop23h 40m

Singapore Changi

Sat 1/24

11:25 pm-6:10 pm

1 stop31h 45m

$1,283

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sun 1/25

8:00 am-8:45 am

2 stops35h 45m

Singapore Changi

Wed 1/28

3:15 am-11:56 pm

2 stops33h 41m

$1,296

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sat 3/28

8:55 pm-7:40 am

1 stop22h 45m

Singapore Changi

Sat 4/4

9:20 am-6:50 pm

1 stop45h 30m

$1,299

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sat 3/28

6:43 pm-3:45 pm

2 stops33h 02m

Singapore Changi

Fri 4/3

3:15 am-8:59 pm

2 stops29h 44m

$1,328

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sat 5/16

8:45 pm-7:05 am

2 stops46h 20m

$629

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Thu 12/4

6:00 am-7:00 am

2 stops36h 00m

$694

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Fri 5/15

8:35 am-12:35 pm

2 stops40h 00m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 16 results
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Compare providers for flights from Detroit to Singapore

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 Detroit to Singapore in November.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
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 Detroit-Singapore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Singapore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Singapore 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 Detroit-Singapore 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 Detroit to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Detroit 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 Detroit to Singapore

What is the cheapest month to book a flight from Detroit to Singapore?

Currently, August is the cheapest month in which you can book a flight from Detroit to Singapore (average of $506). Flying from Detroit to Singapore in June is currently the most expensive (average of $1,397). 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 DTT to SIN?

Find hourly flight availability from Detroit to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 38% on flights from Detroit to Singapore by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Detroit to Singapore?

Related info for your journey

Find useful and relevant information for your journey from Detroit to Singapore. 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 to Singapore?

    Departing from Detroit to Singapore will take you 23h 40m. Airlines will cover a distance of 9385 mi.

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

    According to our current data, United Airlines ($721), Air Canada ($967), and Turkish Airlines ($1,106) offers the cheapest pricing from Detroit to Singapore. United Airlines is currently priced 49% below the average price you’ll pay for this route.

  • Can I find deals for flights from Detroit to Singapore that include hotel bookings?

    Yes. In addition to deals on Detroit to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Singapore.

  • Can I find deals for business class flights from Detroit to Singapore?

    Yes. Cheapflights offers flight deals from Detroit to Singapore 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 to Singapore?

    Currently, August is the cheapest month in which you can book a flight from Detroit to Singapore (average of $506). Flying from Detroit to Singapore in June is currently the most expensive (average of $1,397). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Detroit to Singapore

Discover the top 7 airlines that operate flights from Detroit to Singapore. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$721Average$1,792FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$967Average$1,152FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$1,106Average$1,398FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,312Average$2,256FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,514Average$1,518FlexibilityNo cancel feeOn-time76%
KLMCheapest$1,602Average$2,046FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$1,783Average$1,840FlexibilityNo cancel feeOn-time77%

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