How long does it take to fly to Ko Samui?

Flight times vary depending on what airport in Texas you fly out of and what airport in Ko Samui you fly into. For example, flying from Dallas to Ko Samui takes 27h 05m on average. On the other hand, flying from Houston to Ko Samui takes 38h 20m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

How old do you have to be to fly from Texas 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 Texas to Ko Samui Airport.

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

The travel and health documents required for your trip to Ko Samui Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$943 Cheap Flights from Texas to Ko Samui in 2025/26

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Find the cheapest flights from Texas to Ko Samui

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:50 pm - 3:10 pmDFW-USM

28h 20m2 stops

9:00 pm - 7:40 pmUSM-DFW

34h 40m2 stops

$1,083EVA Air

Find Deal

Sun, Oct 19 - Thu, Oct 23

2:55 pm - 6:15 pmIAH-USM

38h 20m2 stops

7:35 pm - 7:10 pmUSM-IAH

36h 35m2 stops

$1,186Multiple Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

2:55 pm - 6:15 pmIAH-USM

62h 20m2 stops

8:30 pm - 7:10 pmUSM-IAH

35h 40m2 stops

$1,232Multiple Airlines

Find Deal

Sun, Jan 18 - Sun, Jan 25

6:00 am - 7:10 amIAH-USM

36h 10m3 stops

9:10 pm - 8:50 pmUSM-IAH

36h 40m2 stops

$1,275EVA Air

Find Deal

Sun, Jan 18 - Sun, Jan 25

9:25 am - 1:05 pmIAH-USM

38h 40m2 stops

7:55 am - 7:35 amUSM-IAH

36h 40m2 stops

$1,781Multiple Airlines

Find Deal

Thu, Jan 1 - Sat, Jan 10

10:50 pm - 3:40 pmDFW-USM

27h 50m2 stops

4:25 pm - 7:05 pmUSM-DFW

63h 40m2 stops

$1,930Multiple Airlines

Find Deal

Tue, Dec 23 - Tue, Jan 6

9:05 pm - 8:05 amIAH-USM

46h 00m2 stops

8:20 pm - 3:18 pmUSM-IAH

31h 58m3 stops

$1,995Multiple Airlines

Find Deal

Thu, Jan 1 - Sat, Jan 10

1:27 pm - 9:20 amIAH-USM

30h 53m3 stops

8:20 pm - 3:18 pmUSM-IAH

31h 58m3 stops

$2,992Multiple Airlines

Find Deal

Thu, Jan 1 - Sat, Jan 10

10:55 pm - 7:35 pmDFW-USM

31h 40m1 stop

7:15 am - 4:50 pmUSM-DFW

22h 35m2 stops

$5,500Multiple Airlines

Find Deal

Tue, Dec 23 - Tue, Jan 6

10:55 pm - 7:35 pmDFW-USM

31h 40m1 stop

7:15 am - 4:50 pmUSM-DFW

22h 35m2 stops

$5,510Multiple Airlines

Find Deal

Tue, Dec 23 - Tue, Jan 6

EVA Air flights from Texas to Ko Samui

Our best EVA Air deals on Texas to Ko Samui flight tickets

EVA Air

Oct 19

DFW10:50 pmDallas/Fort Worth

28h 20m

2 stops

USM3:10 pmKo Samui

Oct 23

USM9:00 pmKo Samui

34h 40m

2 stops

DFW7:40 pmDallas/Fort Worth

$1,083

Find similar

EVA Air

Jan 18

IAH6:00 amHouston George Bush Intcntl

36h 10m

3 stops

USM7:10 amKo Samui

Jan 25

USM9:10 pmKo Samui

36h 40m

2 stops

IAH8:50 pmHouston George Bush Intcntl

$1,275

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Sun 10/19

10:50 pm-3:10 pm

2 stops28h 20m

Ko Samui

Thu 10/23

9:00 pm-7:40 pm

2 stops34h 40m

$1,083

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Wed 12/3

2:55 pm-6:15 pm

2 stops38h 20m

Ko Samui

Sun 12/7

7:35 pm-7:10 pm

2 stops36h 35m

$1,186

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Sun 1/18

2:55 pm-6:15 pm

2 stops62h 20m

Ko Samui

Sun 1/25

8:30 pm-7:10 pm

2 stops35h 40m

$1,232

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Sun 1/18

6:00 am-7:10 am

3 stops36h 10m

Ko Samui

Sun 1/25

9:10 pm-8:50 pm

2 stops36h 40m

$1,275

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Thu 1/1

9:25 am-1:05 pm

2 stops38h 40m

Ko Samui

Sat 1/10

7:55 am-7:35 am

2 stops36h 40m

$1,781

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Tue 12/23

10:50 pm-3:40 pm

2 stops27h 50m

Ko Samui

Tue 1/6

4:25 pm-7:05 pm

2 stops63h 40m

$1,930

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Thu 1/1

9:05 pm-8:05 am

2 stops46h 00m

Ko Samui

Sat 1/10

8:20 pm-3:18 pm

3 stops31h 58m

$1,995

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Thu 1/1

1:27 pm-9:20 am

3 stops30h 53m

Ko Samui

Sat 1/10

8:20 pm-3:18 pm

3 stops31h 58m

$2,992

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Tue 12/23

10:55 pm-7:35 pm

1 stop31h 40m

Ko Samui

Tue 1/6

7:15 am-4:50 pm

2 stops22h 35m

$5,500

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Tue 12/23

10:55 pm-7:35 pm

1 stop31h 40m

Ko Samui

Tue 1/6

7:15 am-4:50 pm

2 stops22h 35m

$5,510

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Texas 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

Prices

Other information

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 $177. Flights from Texas to Ko Samui on a Sunday will generally be more expensive and average around $503. 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 Texas to Ko Samui flights are usually those with departure times in the morning. Our users have found flights to Ko Samui in the morning for as low as $210. At noon is when there is more demand to fly to Ko Samui, so prices are often more expensive at around $371 per ticket.

Can stopping save me money on Texas to Ko Samui flights?

You could potentially save up to 49% on your flight if you consider stops on a Texas to Ko Samui flight.

Cheap Texas to Ko Samui flight deals and tips

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

Direct flights	None

There are no direct flights from Texas to Ko Samui. There are no popular flight routes from Texas to Ko Samui.

Search flight deals

When did momondo last update prices for flights from Texas to Ko Samui Airport?
Prices for flights from Texas to Ko Samui Airport refresh daily.
How old do you have to be to fly from Texas 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 Texas to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The travel and health documents required for your trip to Ko Samui Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

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

Finding the right flight to Ko Samui from Texas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ko Samui quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Texas to Ko Samui flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Texas to Ko Samui now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ko Samui and let you know when they change.