When did momondo last update prices for flights from Detroit to Ko Samui Airport?

Prices for flights from Detroit to Ko Samui Airport refresh daily.

How old do you have to be to fly from Detroit to Ko Samui Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$37 Cheap Flights from Detroit to Ko Samui in 2025

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Find the cheapest flights from Detroit to Ko Samui

Round-trip

One-way

Last minute

Cheap round-trip flights

9:00 pm - 1:10 pmDTW-USM

53h 10m2 stops

4:25 pm - 7:05 pmUSM-DTW

61h 40m2 stops

$1,448Turkish Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

9:00 pm - 8:15 amDTW-USM

24h 15m2 stops

6:25 pm - 7:05 pmUSM-DTW

59h 40m2 stops

$1,816Turkish Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 22

9:20 pm - 2:45 pmDTW-USM

30h 25m2 stops

1:30 pm - 7:00 pmUSM-DTW

40h 30m2 stops

$1,825KLM

Find Deal

Thu, Sep 18 - Mon, Sep 22

9:20 pm - 2:45 pmDTW-USM

30h 25m2 stops

1:30 pm - 7:00 pmUSM-DTW

40h 30m2 stops

$1,826KLM

Find Deal

Thu, Sep 18 - Mon, Sep 22

8:35 am - 7:15 amDTW-USM

35h 40m3 stops

8:45 am - 5:53 pmUSM-DTW

44h 08m3 stops

$1,847

Find Deal

Tue, Aug 12 - Fri, Aug 15

6:07 pm - 6:35 pmDTW-USM

37h 28m2 stops

10:05 am - 9:48 pmUSM-DTW

46h 43m3 stops

$2,031Cathay Pacific

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Sat, Sep 13 - Sat, Sep 20

12:24 pm - 9:20 amDTW-USM

33h 56m3 stops

3:50 pm - 1:08 pmUSM-DTW

32h 18m3 stops

$2,090Qatar Airways

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Sat, Sep 13 - Sat, Sep 20

9:00 pm - 10:45 amDTW-USM

26h 45m2 stops

8:45 am - 5:53 pmUSM-DTW

44h 08m3 stops

$2,322

Find Deal

Tue, Aug 12 - Fri, Aug 15

9:00 pm - 1:10 pmDTW-USM

29h 10m2 stops

7:00 pm - 7:05 pmUSM-DTW

35h 05m2 stops

$2,704

Find Deal

Tue, Aug 12 - Fri, Aug 15

Turkish Airlines flights from Detroit to Ko Samui

Our best Turkish Airlines deals on Detroit to Ko Samui flight tickets

Turkish Airlines

Sep 13

DTW9:00 pmDetroit Metropolitan Wayne County

53h 10m

2 stops

USM1:10 pmKo Samui

Sep 20

USM4:25 pmKo Samui

61h 40m

2 stops

DTW7:05 pmDetroit Metropolitan Wayne County

$1,448

Find similar

Turkish Airlines

Sep 18

DTW9:00 pmDetroit Metropolitan Wayne County

24h 15m

2 stops

USM8:15 amKo Samui

Sep 22

USM6:25 pmKo Samui

59h 40m

2 stops

DTW7:05 pmDetroit Metropolitan Wayne County

$1,816

Find similar

Cathay Pacific flights from Detroit to Ko Samui

Our best Cathay Pacific deals on Detroit to Ko Samui flight tickets

Cathay Pacific

Sep 13

DTW6:07 pmDetroit Metropolitan Wayne County

37h 28m

2 stops

USM6:35 pmKo Samui

Sep 20

USM10:05 amKo Samui

46h 43m

3 stops

DTW9:48 pmDetroit Metropolitan Wayne County

$2,031

Find similar

Cathay Pacific

Aug 3

DTW6:00 amDetroit Metropolitan Wayne County

25h 35m

2 stops

USM6:35 pmKo Samui

Aug 5

USM10:55 amKo Samui

48h 04m

2 stops

DTW11:59 pmDetroit Metropolitan Wayne County

$2,647

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Sat 9/13

9:00 pm-1:10 pm

2 stops53h 10m

Ko Samui

Sat 9/20

4:25 pm-7:05 pm

2 stops61h 40m

$1,448

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Thu 9/18

9:00 pm-8:15 am

2 stops24h 15m

Ko Samui

Mon 9/22

6:25 pm-7:05 pm

2 stops59h 40m

$1,816

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Thu 9/18

9:20 pm-2:45 pm

2 stops30h 25m

Ko Samui

Mon 9/22

1:30 pm-7:00 pm

2 stops40h 30m

$1,825

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Thu 9/18

9:20 pm-2:45 pm

2 stops30h 25m

Ko Samui

Mon 9/22

1:30 pm-7:00 pm

2 stops40h 30m

$1,826

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Tue 8/12

8:35 am-7:15 am

3 stops35h 40m

Ko Samui

Fri 8/15

8:45 am-5:53 pm

3 stops44h 08m

$1,847

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Sat 9/13

6:07 pm-6:35 pm

2 stops37h 28m

Ko Samui

Sat 9/20

10:05 am-9:48 pm

3 stops46h 43m

$2,031

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Sat 9/13

12:24 pm-9:20 am

3 stops33h 56m

Ko Samui

Sat 9/20

3:50 pm-1:08 pm

3 stops32h 18m

$2,090

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Tue 8/12

9:00 pm-10:45 am

2 stops26h 45m

Ko Samui

Fri 8/15

8:45 am-5:53 pm

3 stops44h 08m

$2,322

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Tue 8/12

9:00 pm-1:10 pm

2 stops29h 10m

Ko Samui

Fri 8/15

7:00 pm-7:05 pm

2 stops35h 05m

$2,704

DetroitKo Samui

DTW - USM

DTWUSM

Detroit Metropolitan Wayne County

Sat 9/13

1:13 pm-7:20 am

3 stops55h 07m

$593

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Ko Samui?

Our data shows that Wednesday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as $161. Flights from Detroit to Ko Samui on a Sunday will generally be more expensive and average around $547. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ko Samui?

Our data shows that the cheapest Detroit to Ko Samui flights are usually those with departure times in the evening. Our users have found flights to Ko Samui in the evening for as low as $133. In the morning is when there is more demand to fly to Ko Samui, so prices are often more expensive at around $407 per ticket.

When to book flights from Detroit to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Detroit to Ko Samui (DTT to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Ko Samui

Best Price Found	$593
Fastest flight time	24h 15m
Direct flights	None
Airports in Ko Samui	1 airport

The best one-way flight to Ko Samui from Detroit in the past 72 hours is $593. The best round-trip flight deal from Detroit to Ko Samui found on momondo in the last 72 hours is $1,448.

The fastest flight from Detroit to Ko Samui takes 24h 15m

There are no direct flights from Detroit to Ko Samui. Popular non-direct route for this connection is Detroit Metropolitan Wayne County Airport - Ko Samui Airport.

There is 1 airport near Ko Samui: Ko Samui (USM)

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How far is Detroit to Ko Samui by plane?
The distance between Detroit and Ko Samui is about 8842.1 mi. In terms of flight time, this usually takes a little over 24h 15m.
When did momondo last update prices for flights from Detroit to Ko Samui Airport?
Prices for flights from Detroit to Ko Samui Airport refresh daily.
How old do you have to be to fly from Detroit to Ko Samui Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Ko Samui?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Ko Samui. momondo saves you time and could save you money on your trip.

Can I find flights from Detroit to Ko Samui with flexible booking policies on momondo?

Yes. All flights to Ko Samui from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit to Ko Samui?

momondo provides multiple filters to help you find the best flight to Ko Samui from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Detroit to Ko Samui right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Ko Samui flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.