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$448+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SIN
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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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 September 19, 2025.

Round-trip from

$926
(Trip.com)

One-way from

$448
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,177
From Detroit (DTT) to Singapore Changi
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One-way flight from Detroit (DTT) to Singapore Changi
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Highest demand for flights based on searches. 16% potential increase in price ($295 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($98 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 19, 2025.

This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 pmDTW - SIN
2 stops54h 20mMultiple Airlines
Tue 10/72:35 pmSIN - DTW
2 stops34h 51mMultiple Airlines
Deal found 9/17$926
This Trip.com deal was found by Cheapflights users on 9/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:20 pmDTW - SIN
2 stops38h 00mMultiple Airlines
Sun 11/98:10 pmSIN - DTW
2 stops46h 20mMultiple Airlines
Deal found 9/18$939
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:29 pmDTW - SIN
2 stops37h 11mMultiple Airlines
Wed 11/128:10 pmSIN - DTW
2 stops46h 20mMultiple Airlines
Deal found 9/17$946
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:12 pmDTW - SIN
3 stops35h 08mMultiple Airlines
Sat 11/87:45 pmSIN - DTW
3 stops46h 45mMultiple Airlines
Deal found 9/17$1,076
This Ovago deal was found by Cheapflights users on 9/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:50 pmDTW - SIN
2 stops39h 20mCathay Pacific
Mon 11/108:00 amSIN - DTW
2 stops27h 55mCathay Pacific
Deal found 9/18$1,088
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:16 amDTW - SIN
2 stops26h 04mMultiple Airlines
Fri 10/104:05 pmSIN - DTW
2 stops33h 21mMultiple Airlines
Deal found 9/16$1,117
This Mytrip deal was found by Cheapflights users on 9/18. 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 11/312:54 pmDTW - SIN
3 stops35h 06mMultiple Airlines
Sun 11/912:40 amSIN - DTW
3 stops32h 54mMultiple Airlines
Deal found 9/18$1,143
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:13 pmDTW - SIN
2 stops30h 47mMultiple Airlines
Tue 11/181:25 amSIN - DTW
2 stops31h 18mMultiple Airlines
Deal found 9/17$1,179

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 September 19, 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

Mon 11/3

3:50 pm-8:10 pm

2 stops39h 20m

Singapore Changi

Mon 11/10

8:00 am-10:55 pm

2 stops27h 55m

$1,088

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Wed 11/19

8:05 pm-10:00 am

1 stop24h 55m

Singapore Changi

Wed 11/26

11:25 pm-6:10 pm

1 stop31h 45m

$1,201

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Thu 11/6

6:00 am-9:35 am

2 stops38h 35m

Singapore Changi

Wed 11/19

7:25 pm-7:27 pm

2 stops37h 02m

$1,204

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Mon 11/3

12:54 pm-1:00 pm

3 stops35h 06m

Singapore Changi

Mon 11/10

8:25 pm-5:30 am

3 stops46h 05m

$1,215

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sat 11/1

4:51 pm-1:05 pm

2 stops32h 14m

Singapore Changi

Fri 11/7

2:00 am-3:55 pm

2 stops50h 55m

$1,252

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Wed 11/19

6:00 am-9:35 am

2 stops38h 35m

Singapore Changi

Wed 11/26

7:25 pm-4:00 pm

2 stops33h 35m

$1,252

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Wed 11/19

11:34 am-2:55 pm

2 stops38h 21m

Singapore Changi

Tue 11/25

3:15 am-10:57 pm

2 stops56h 42m

$1,314

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Fri 3/6

8:05 pm-5:35 pm

1 stop32h 30m

Singapore Changi

Fri 3/13

11:40 am-7:10 pm

1 stop43h 30m

$1,316

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Mon 3/9

9:05 pm-5:35 pm

1 stop32h 30m

Singapore Changi

Thu 3/12

10:25 am-7:10 pm

1 stop44h 45m

$1,333

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Tue 9/30

2:52 pm-9:25 am

3 stops54h 33m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 17 results
1
2

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, October is the cheapest month in which you can book a flight from Detroit to Singapore (average of $994). Flying from Detroit to Singapore in December is currently the most expensive (average of $1,665). 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 September 19, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Detroit to Singapore by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Detroit to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Singapore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Detroit to Singapore flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated September 19, 2025.
Get a feel of what it's like to fly with United Airlines and Turkish Airlines from Detroit to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Turkish Airlines
7.3
Good
3,969 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 24h 55m. Airlines will cover a distance of 9385 mi. This flight may include one or multiple stops.

  • 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 51% 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, October is the cheapest month in which you can book a flight from Detroit to Singapore (average of $994). Flying from Detroit to Singapore in December is currently the most expensive (average of $1,665). 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 6 airlines flying from Detroit to Singapore

Discover the top 6 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 September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$721Average$1,792FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$967Average$1,152FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$1,106Average$1,414FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,312Average$2,256FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,514Average$1,518FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$1,783Average$1,845FlexibilityNo cancel feeOn-time77%

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