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Cheap flights from Texas to Ko Samui from $997

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 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Texas to Ko Samui

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 am - 4:30 pm
DFW
-
USM
28h 15m
2 stops
Multiple Airlines Logo
7:50 am - 8:25 pm
USM
-
DFW
24h 35m
2 stops
$1,212Multiple Airlines
Sat, Sep 12 - Sat, Sep 26
Multiple Airlines Logo
12:15 am - 4:30 pm
DFW
-
USM
28h 15m
2 stops
Multiple Airlines Logo
7:50 am - 8:25 pm
USM
-
DFW
24h 35m
2 stops
$1,213Multiple Airlines
Sat, Sep 12 - Sat, Sep 26
EVA Air Logo
12:15 am - 9:35 pm
DFW
-
USM
33h 20m
2 stops
EVA Air Logo
8:45 am - 8:25 pm
USM
-
DFW
23h 40m
2 stops
$1,235EVA Air
Fri, Sep 18 - Wed, Sep 23
EVA Air Logo
12:15 am - 9:35 pm
DFW
-
USM
33h 20m
2 stops
EVA Air Logo
8:45 am - 8:25 pm
USM
-
DFW
23h 40m
2 stops
$1,236EVA Air
Fri, Sep 18 - Wed, Sep 23
EVA Air Logo
12:15 am - 9:35 pm
DFW
-
USM
33h 20m
2 stops
EVA Air Logo
5:50 pm - 8:50 pm
USM
-
DFW
39h 00m
2 stops
$1,326EVA Air
Mon, Jul 13 - Mon, Jul 20
EVA Air Logo
1:10 am - 2:45 pm
IAH
-
USM
25h 35m
2 stops
EVA Air Logo
7:50 am - 10:15 pm
USM
-
IAH
26h 25m
2 stops
$1,442EVA Air
Sun, Sep 27 - Fri, Oct 2
Cathay Pacific Logo
10:55 pm - 7:40 pm
DFW
-
USM
32h 45m
1 stop
Cathay Pacific Logo
11:55 am - 5:50 pm
USM
-
DFW
41h 55m
1 stop
$1,532Cathay Pacific
Sun, Sep 13 - Sat, Sep 26
Cathay Pacific Logo
10:55 pm - 7:40 pm
DFW
-
USM
32h 45m
1 stop
Cathay Pacific Logo
11:55 am - 5:50 pm
USM
-
DFW
41h 55m
1 stop
$1,547Cathay Pacific
Sun, Sep 13 - Sat, Sep 26
Multiple Airlines Logo
10:55 pm - 12:45 pm
DFW
-
USM
25h 50m
2 stops
Multiple Airlines Logo
11:55 am - 5:50 pm
USM
-
DFW
41h 55m
1 stop
$1,552Multiple Airlines
Sun, Sep 13 - Sat, Sep 26
Cathay Pacific Logo
6:49 pm - 7:40 pm
HOU
-
USM
36h 51m
2 stops
Cathay Pacific Logo
11:55 am - 11:56 pm
USM
-
HOU
48h 01m
2 stops
$2,436Cathay Pacific
Wed, Jul 8 - Wed, Jul 15

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Cathay Pacific flights from Texas to Ko Samui

Our best Cathay Pacific deals on Texas to Ko Samui flight tickets
Cathay Pacific
Sep 13
DFW10:55 pmDallas/Fort Worth
32h 45m
1 stop
USM7:40 pmKo Samui
Sep 26
USM11:55 amKo Samui
41h 55m
1 stop
DFW5:50 pmDallas/Fort Worth
$1,532
Cathay Pacific
Sep 13
DFW10:55 pmDallas/Fort Worth
32h 45m
1 stop
USM7:40 pmKo Samui
Sep 26
USM11:55 amKo Samui
41h 55m
1 stop
DFW5:50 pmDallas/Fort Worth
$1,547
Cathay Pacific
Sep 21
DFW10:55 pmDallas/Fort Worth
32h 45m
1 stop
USM7:40 pmKo Samui
Sep 26
USM11:55 amKo Samui
41h 55m
1 stop
DFW5:50 pmDallas/Fort Worth
$1,583

EVA Air flights from Texas to Ko Samui

Our best EVA Air deals on Texas to Ko Samui flight tickets
EVA Air
Sep 20
DFW12:15 amDallas/Fort Worth
25h 30m
2 stops
USM1:45 pmKo Samui
Sep 26
USM9:15 amKo Samui
23h 10m
2 stops
DFW8:25 pmDallas/Fort Worth
$1,200
EVA Air
Sep 18
DFW12:15 amDallas/Fort Worth
33h 20m
2 stops
USM9:35 pmKo Samui
Sep 23
USM8:45 amKo Samui
23h 40m
2 stops
DFW8:25 pmDallas/Fort Worth
$1,235
EVA Air
Sep 18
DFW12:15 amDallas/Fort Worth
33h 20m
2 stops
USM9:35 pmKo Samui
Sep 23
USM8:45 amKo Samui
23h 40m
2 stops
DFW8:25 pmDallas/Fort Worth
$1,236

momondo Fare Finder

 
Customize your flight search to find flights from Texas to Ko Samui 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, momondo users made 832,500 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Texas to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Sat 9/12

12:15 am-4:30 pm

2 stops28h 15m

Ko Samui

Sat 9/26

7:50 am-8:25 pm

2 stops24h 35m

$1,212

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Sat 9/12

12:15 am-4:30 pm

2 stops28h 15m

Ko Samui

Sat 9/26

7:50 am-8:25 pm

2 stops24h 35m

$1,213

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Fri 9/18

12:15 am-9:35 pm

2 stops33h 20m

Ko Samui

Wed 9/23

8:45 am-8:25 pm

2 stops23h 40m

$1,235

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Fri 9/18

12:15 am-9:35 pm

2 stops33h 20m

Ko Samui

Wed 9/23

8:45 am-8:25 pm

2 stops23h 40m

$1,236

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Mon 7/13

12:15 am-9:35 pm

2 stops33h 20m

Ko Samui

Mon 7/20

5:50 pm-8:50 pm

2 stops39h 00m

$1,326
Quickest round-trip

HoustonKo Samui

IAH - USM

IAHUSM

Houston George Bush Intcntl

Sun 9/27

1:10 am-2:45 pm

2 stops25h 35m

Ko Samui

Fri 10/2

7:50 am-10:15 pm

2 stops26h 25m

$1,442

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Sun 9/13

10:55 pm-7:40 pm

1 stop32h 45m

Ko Samui

Sat 9/26

11:55 am-5:50 pm

1 stop41h 55m

$1,532

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Sun 9/13

10:55 pm-7:40 pm

1 stop32h 45m

Ko Samui

Sat 9/26

11:55 am-5:50 pm

1 stop41h 55m

$1,547

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Sun 9/13

10:55 pm-12:45 pm

2 stops25h 50m

Ko Samui

Sat 9/26

11:55 am-5:50 pm

1 stop41h 55m

$1,552

HoustonKo Samui

HOU - USM

HOUUSM

Houston Hobby

Wed 7/8

6:49 pm-7:40 pm

2 stops36h 51m

Ko Samui

Wed 7/15

11:55 am-11:56 pm

2 stops48h 01m

$2,436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ko Samui from

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

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

Emirates, Cathay Pacific, and Qatar Airways 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

27h 35m

Direct flights

None
The fastest flight from Texas to Ko Samui takes 27h 35m
There are no direct flights from Texas to Ko Samui. There are no popular flight routes from Texas to Ko Samui.
Search flight deals

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.

Traveling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
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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