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 28h 05m on average. On the other hand, flying from Houston to Ko Samui takes 31h 42m 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.

$606 Cheap Flights from Texas to Ko Samui in 2026

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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 pm

DFW

USM

28h 20m

2 stops

8:45 am - 8:20 pm

USM

DFW

23h 35m

2 stops

$1,187EVA Air

Wed, Aug 19 - Wed, Aug 26

10:50 pm - 2:45 pm

DFW

USM

27h 55m

2 stops

8:45 am - 7:55 pm

USM

DFW

23h 10m

2 stops

$1,196EVA Air

Thu, Sep 17 - Mon, Sep 21

10:50 pm - 3:10 pm

DFW

USM

28h 20m

2 stops

9:15 am - 8:20 pm

USM

DFW

23h 05m

2 stops

$1,197EVA Air

Thu, Aug 20 - Thu, Aug 27

10:50 pm - 3:40 pm

DFW

USM

28h 50m

2 stops

7:55 am - 7:30 pm

USM

DFW

23h 35m

2 stops

$1,213EVA Air

Sun, Oct 25 - Sat, Oct 31

5:25 pm - 8:35 am

IAH

USM

27h 10m

2 stops

9:00 pm - 4:30 pm

USM

IAH

31h 30m

3 stops

$1,793Multiple Airlines

Mon, Jul 20 - Sat, Jul 25

6:15 pm - 10:30 am

IAH

USM

28h 15m

2 stops

7:00 pm - 3:55 pm

USM

IAH

56h 55m

2 stops

$1,840Qatar Airways

Mon, Jul 20 - Sat, Jul 25

2:30 pm - 8:35 am

IAH

USM

30h 05m

2 stops

9:00 pm - 7:10 pm

USM

IAH

34h 10m

2 stops

$1,950Multiple Airlines

Fri, Jun 19 - Fri, Jun 26

8:23 pm - 7:40 pm

HOU

USM

35h 17m

2 stops

11:55 am - 11:59 pm

USM

HOU

48h 04m

2 stops

$2,220Cathay Pacific

Fri, Jun 19 - Fri, Jun 26

12:50 pm - 7:40 pm

HOU

USM

42h 50m

2 stops

11:55 am - 8:57 am

USM

HOU

57h 02m

2 stops

$2,226Cathay Pacific

Fri, Jun 19 - Fri, Jun 26

6:03 am - 8:30 pm

HOU

USM

50h 27m

3 stops

6:00 am - 12:20 pm

USM

HOU

42h 20m

3 stops

$3,245Japan Airlines

Fri, Jun 19 - Fri, Jun 26

Qatar Airways flights from Texas to Ko Samui

Our best Qatar Airways deals on Texas to Ko Samui flight tickets

Qatar Airways

Jul 20

IAH6:15 pmHouston George Bush Intcntl

28h 15m

2 stops

USM10:30 amKo Samui

Jul 25

USM7:00 pmKo Samui

56h 55m

2 stops

IAH3:55 pmHouston George Bush Intcntl

$1,840

Qatar Airways

Jun 10

DFW4:50 pmDallas/Fort Worth

35h 45m

3 stops

USM4:35 pmKo Samui

Jun 22

USM3:25 pmKo Samui

30h 25m

2 stops

DFW9:50 amDallas/Fort Worth

$2,189

Finnair flights from Texas to Ko Samui

Our best Finnair deals on Texas to Ko Samui flight tickets

Finnair

Jun 16

DFW4:50 pmDallas/Fort Worth

36h 15m

2 stops

USM5:05 pmKo Samui

Jun 23

USM5:25 pmKo Samui

57h 40m

2 stops

DFW3:05 pmDallas/Fort Worth

$1,879

Finnair

Jun 16

DFW4:50 pmDallas/Fort Worth

36h 15m

2 stops

USM5:05 pmKo Samui

Jun 23

USM6:25 pmKo Samui

56h 40m

2 stops

DFW3:05 pmDallas/Fort Worth

$1,961

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Wed 8/19

10:50 pm-3:10 pm

2 stops28h 20m

Ko Samui

Wed 8/26

8:45 am-8:20 pm

2 stops23h 35m

$1,187

Quickest round-trip

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Thu 9/17

10:50 pm-2:45 pm

2 stops27h 55m

Ko Samui

Mon 9/21

8:45 am-7:55 pm

2 stops23h 10m

$1,196

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Thu 8/20

10:50 pm-3:10 pm

2 stops28h 20m

Ko Samui

Thu 8/27

9:15 am-8:20 pm

2 stops23h 05m

$1,197

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Sun 10/25

10:50 pm-3:40 pm

2 stops28h 50m

Ko Samui

Sat 10/31

7:55 am-7:30 pm

2 stops23h 35m

$1,213

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Mon 7/20

5:25 pm-8:35 am

2 stops27h 10m

Ko Samui

Sat 7/25

9:00 pm-4:30 pm

3 stops31h 30m

$1,793

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Mon 7/20

6:15 pm-10:30 am

2 stops28h 15m

Ko Samui

Sat 7/25

7:00 pm-3:55 pm

2 stops56h 55m

$1,840

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Fri 6/19

2:30 pm-8:35 am

2 stops30h 05m

Ko Samui

Fri 6/26

9:00 pm-7:10 pm

2 stops34h 10m

$1,950

HoustonKo Samui

HOU - USM

HOUUSM

Houston Hobby

Fri 6/19

8:23 pm-7:40 pm

2 stops35h 17m

Ko Samui

Fri 6/26

11:55 am-11:59 pm

2 stops48h 04m

$2,220

HoustonKo Samui

HOU - USM

HOUUSM

Houston Hobby

Fri 6/19

12:50 pm-7:40 pm

2 stops42h 50m

Ko Samui

Fri 6/26

11:55 am-8:57 am

2 stops57h 02m

$2,226

HoustonKo Samui

HOU - USM

HOUUSM

Houston Hobby

Fri 6/19

6:03 am-8:30 pm

3 stops50h 27m

Ko Samui

Fri 6/26

6:00 am-12:20 pm

3 stops42h 20m

$3,245

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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

Airlines

Other information

What is the cheapest airline that flies from Texas to Ko Samui?

EVA Air, Cathay Pacific, and Turkish Airlines are the most popular carriers operating from Texas to Ko Samui

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

Fastest flight time	28h 05m
Direct flights	None

The fastest flight from Texas to Ko Samui takes 28h 05m

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

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Frequently asked questions about flying from Texas to Ko Samui

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.

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Cheap flights from Texas to Ko Samui from $606

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Ko Samui departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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List of cabin classes available on flights landing in Ko Samui. Availability may vary depending on flight origin and airline.

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