Cheap Flights from Detroit (DTW) to Singapore (SIN)

View AU$844 flight on Sun, 28 Sep. 2025Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Changi Airport (SIN)

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Cheap Flights from Detroit (DTW) to Singapore (SIN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Detroit (DTW) to Singapore (SIN)

September is typically the cheapest month to fly

From AU$1,355 - AU$2,586 per traveller.

Graph displaying average flight prices per month

Flight from Detroit to Singapore route information
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Changi
Distance
15025 km

Your quick guide to flights from Detroit to Singapore

Pick up great flights from Detroit to Singapore

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Detroit to Singapore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Detroit to Singapore that take around hours.

Find cheap flights from Detroit to Singapore

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Detroit to Singapore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Singapore is normally in .

Reasons to book your flight from Detroit to Singapore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Detroit to Singapore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Singapore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Detroit Metro Airport to Changi Airport (SIN)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between Detroit Metro Airport and Changi Airport (SIN) was . Fares this cheap don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DTW to Changi Airport?
Each air carrier has different terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from DTW to Changi Airport (SIN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Metro Airport to Changi Airport (SIN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Detroit Metropolitan Wayne County Airport (DTW) to Changi Airport (SIN)?
The distance is around 15 100 kilometres, so fill your carry-on luggage with everything you need to make the long journey comfortable. Wondering what to take on board your Detroit to Singapore flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from Metro Airport to SIN?
Unfortunately, there are no airlines that directly fly between Metro Airport and Singapore Airport. You'll need to book a flight with one or more stops.
Are Metro Airport to Singapore Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some of the cheapest airfares from Detroit Metropolitan Wayne County Airport (DTW) to Changi Airport cropping up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.

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