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$419+ Cheap flights from Detroit (DTT) to Singapore

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SIN
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

This Cathay Pacific deal was found by Cheapflights users on 10/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:45 amDTW - SIN
2 stops33h 55mMultiple Airlines
Tue 11/116:00 pmSIN - DTW
2 stops37h 19mMultiple Airlines
Deal found 10/16$970
This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:10 pmDTW - SIN
2 stops32h 50mMultiple Airlines
Thu 11/138:55 amSIN - DTW
2 stops33h 05mMultiple Airlines
Deal found 10/14$1,009
This Cathay Pacific deal was found by Cheapflights users on 10/15. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:36 pmDTW - SIN
2 stops27h 19mMultiple Airlines
Wed 4/11:50 amSIN - DTW
2 stops31h 09mMultiple Airlines
Deal found 10/15$1,038
This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:10 pmDTW - SIN
2 stops32h 50mMultiple Airlines
Thu 11/208:10 amSIN - DTW
3 stops47h 07mMultiple Airlines
Deal found 10/14$1,068
This Ovago deal was found by Cheapflights users on 10/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:07 pmDTW - SIN
2 stops34h 48mCathay Pacific
Fri 11/77:40 amSIN - DTW
2 stops23h 39mCathay Pacific
Deal found 10/14$1,079
This Air Canada deal was found by Cheapflights users on 10/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:15 pmDTW - SIN
2 stops47h 45mAir Canada
Thu 11/278:50 amSIN - DTW
2 stops45h 45mAir Canada
Deal found 10/15$1,086
This Cathay Pacific deal was found by Cheapflights users on 10/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:00 amDTW - SIN
2 stops34h 40mMultiple Airlines
Thu 11/61:25 amSIN - DTW
2 stops35h 27mMultiple Airlines
Deal found 10/14$1,088
This Cathay Pacific deal was found by Cheapflights users on 10/14. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:00 amDTW - SIN
2 stops43h 45mMultiple Airlines
Fri 12/57:40 amSIN - DTW
2 stops24h 46mMultiple Airlines
Deal found 10/14$1,096

Cheap flight deals from Detroit to Singapore

Keep the following information in mind while searching for Detroit to Singapore flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$970
(Cathay Pacific)

One-way from

$419
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$1,172
Provider with most accurate pricing for Detroit (DTT)-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Singapore Changi flights.
Search Deals
From Detroit (DTT) to Singapore
Search Deals
One-way flight from Detroit (DTT) to Singapore
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($319 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($108 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
Search Deals

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 October 16, 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

Tue 11/4

8:02 am-3:45 pm

2 stops42h 43m

Singapore Changi

Mon 11/10

1:25 am-11:21 pm

2 stops34h 56m

$970

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sun 11/30

7:36 pm-11:55 am

2 stops27h 19m

Singapore Changi

Wed 4/1

1:50 am-8:59 pm

2 stops31h 09m

$1,038

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Fri 2/20

7:18 pm-1:05 pm

2 stops28h 47m

Singapore Changi

Sun 3/1

1:25 am-10:44 pm

2 stops34h 19m

$1,038

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sat 2/14

7:18 pm-7:15 pm

2 stops34h 57m

Singapore Changi

Sat 2/21

8:15 pm-12:28 am

2 stops41h 13m

$1,088

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Fri 10/31

7:00 am-5:40 am

2 stops34h 40m

Singapore Changi

Thu 11/6

1:25 am-11:52 pm

2 stops35h 27m

$1,088

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Fri 11/28

7:00 am-3:45 pm

2 stops43h 45m

Singapore Changi

Fri 12/5

7:40 am-7:26 pm

2 stops24h 46m

$1,096

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sun 11/9

6:07 pm-5:20 pm

3 stops34h 13m

Singapore Changi

Thu 11/13

10:10 am-5:00 am

3 stops31h 50m

$1,117

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Sat 11/15

7:53 pm-2:00 pm

3 stops53h 07m

$421

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Mon 11/17

4:10 pm-11:40 pm

2 stops42h 30m

$429

DetroitSingapore

DTW - SIN

DTWSIN

Detroit Metropolitan Wayne County

Tue 11/18

4:10 pm-10:15 pm

2 stops41h 05m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 11 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, 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 SG?

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 October 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Detroit to Singapore in the afternoon. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight at noon.

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 October 16, 2025.
Read reviews from past customers who have flown United Airlines and Turkish Airlines from Detroit to Singapore. 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.
United Airlines
7.4
Good
8,982 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,982 reviews
United Airlines
7.4
Good
8,982 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Turkish Airlines
7.3
Good
4,010 reviews
United Airlines
7.4
Good
8,982 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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.

  • What airport do you fly from for flights from Detroit to Singapore?

    Located just 0.6 mi from the city center, Detroit All airports (DTT) is the airport most travelers will use when flying to Singapore from Detroit.

  • 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

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See prices for flight routes from nearby airports that may be better suited for you.
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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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$721Average$1,792FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$967Average$1,152FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$1,106Average$1,396FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,312Average$2,256FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$1,514Average$1,518FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$1,783Average$1,840FlexibilityNo cancel feeOn-time77%

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