$1,515+ Cheap flights from Texas to Ko Samui (USM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — USM
jun. 17 — jun. 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Texas to Ko Samui
Keep the following information in mind while searching for Texas to Ko Samui flight deals. Data was last updated junio 12, 2025.
Round-trip from | $1,515 (Gurufare) |
|---|
Find flight deals from Texas to Ko Samui
Cheapest flights from Texas to Ko SamuiExplore the most affordable flight options available from Texas to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
Explore the most affordable flight options available from Texas to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
This Gurufare deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/108:55 pmDFW - USM
2 stops36h 15mTurkish Airlines
sáb. 8/168:20 amUSM - DFW
2 stops64h 25mTurkish Airlines
Deal found 6/12![Turkish Airlines logo]()
$1,515
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/209:00 pmIAH - USM
2 stops36h 10mMultiple Airlines
sáb. 7/268:00 amUSM - IAH
3 stops39h 04mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,627
This EVA Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/38:36 pmDFW - USM
3 stops30h 34mMultiple Airlines
sáb. 7/129:15 amUSM - DFW
3 stops33h 05mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,648
This SmartFares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/209:00 pmIAH - USM
2 stops36h 10mTurkish Airlines
sáb. 7/264:25 pmUSM - IAH
2 stops56h 15mTurkish Airlines
Deal found 6/11![Turkish Airlines logo]()
$1,683
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/191:35 amIAH - USM
2 stops27h 30mEVA Air
sáb. 7/268:00 amUSM - IAH
2 stops26h 50mEVA Air
Deal found 6/11![EVA Air logo]()
$1,707
This Gurufare deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/110:55 pmDFW - USM
1 stop31h 40mCathay Pacific
sáb. 7/1210:55 amUSM - DFW
2 stops31h 40mCathay Pacific
Deal found 6/11![Cathay Pacific logo]()
$2,281
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Texas to Ko Samui that are best for you.
Fly from
Texas
Fly to
Ko Samui
Route
Depart
Return
Price
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
dom. 8/10
8:55 pm-9:10 pm
2 stops36h 15m
Ko Samui
sáb. 8/16
8:20 am-12:45 pm
2 stops64h 25m
$1,515
HoustonKo Samui
IAH - USM
IAHUSM
Houston George Bush Intcntl
dom. 7/20
9:00 pm-9:10 pm
2 stops36h 10m
Ko Samui
sáb. 7/26
8:00 am-11:04 am
3 stops39h 04m
$1,627
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
jue. 7/3
8:36 pm-3:10 pm
3 stops30h 34m
Ko Samui
sáb. 7/12
9:15 am-6:20 am
3 stops33h 05m
$1,648
HoustonKo Samui
IAH - USM
IAHUSM
Houston George Bush Intcntl
dom. 7/20
9:00 pm-9:10 pm
2 stops36h 10m
Ko Samui
sáb. 7/26
4:25 pm-12:40 pm
2 stops56h 15m
$1,683
HoustonKo Samui
IAH - USM
IAHUSM
Houston George Bush Intcntl
sáb. 7/19
1:35 am-5:05 pm
2 stops27h 30m
Ko Samui
sáb. 7/26
8:00 am-10:50 pm
2 stops26h 50m
$1,707
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
mar. 7/1
10:55 pm-6:35 pm
1 stop31h 40m
Ko Samui
sáb. 7/12
10:55 am-6:35 am
2 stops31h 40m
$2,281
Best time to book a flight from Texas to Ko Samui
Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Texas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Texas to Ko Samui
What is the cheapest time of day to fly from TX to USM?
Find hourly flight availability from Texas to Ko Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to Ko Samui as you normally would.
Rainfall in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ko Samui ranges from 2.3 - 19.3 inches per month. November is typically the wettest month, when rainfall can reach 19.3 in. February is typically the driest time to visit Ko Samui when rainfall is around 2.3 in.
Temperature in Ko Samui by month
Plan your trip to Ko Samui by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ko Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).
Reviews of airlines servicing Ko Samui
Get insights into the airlines that provide service to Ko Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ko Samui. Reviews last updated junio 12, 2025.
Food
8.1
Boarding
8.4
Comfort
8.3
Overall
8.4
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDale,May 2025
TPE - SFO
Food
8.1
Boarding
8.4
Comfort
8.3
Overall
8.4
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDale,May 2025
TPE - SFO
Food
8.1
Boarding
8.4
Comfort
8.3
Overall
8.4
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDale,May 2025
TPE - SFO
Food
8.1
Boarding
8.4
Comfort
8.3
Overall
8.4
Entertainment
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentDale,May 2025
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from Texas to Ko Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Texas?
Book flights to Texas if you plan to visit one of these locationsKo Tao
Ko Pha Ngan
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Alternative routes for Texas to Ko Samui
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Texas to Ko Samui
Discover the top airline that operate flights from Texas to Ko Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,364 | Average$1,530 | FlexibilityNo cancel fee | On-time74% |