$494+ Cheap flights from Texas to Ko Samui (USM)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Texas to Ko Samui with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 octubre 30, 2025.
Round-trip from | $981 (FlightHub) |
|---|---|
One-way from | $494 (Kiwi.com) |
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 octubre 30, 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 octubre 30, 2025.
This FlightHub deal was found by Cheapflights users on 10/27. 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.
This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 10/27. 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.
This Gurufare deal was found by Cheapflights users on 10/29. 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.
This FlightHub deal was found by Cheapflights users on 10/29. 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.
This Emirates deal was found by Cheapflights users on 10/29. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
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
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
lun. 4/20
10:50 pm-3:10 pm
2 stops28h 20m
Ko Samui
sáb. 4/25
7:00 am-7:40 pm
2 stops24h 40m
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
mar. 2/3
10:50 pm-3:35 pm
2 stops27h 45m
Ko Samui
mar. 2/10
7:55 am-7:20 pm
2 stops24h 25m
HoustonKo Samui
IAH - USM
IAHUSM
Houston George Bush Intcntl
sáb. 3/14
10:05 pm-3:40 pm
2 stops29h 35m
Ko Samui
sáb. 3/28
8:15 am-12:45 pm
2 stops64h 30m
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
mar. 2/3
3:45 pm-3:40 pm
3 stops34h 55m
Ko Samui
mar. 2/10
8:55 am-5:57 pm
3 stops46h 02m
HoustonKo Samui
IAH - USM
IAHUSM
Houston George Bush Intcntl
vie. 3/13
12:40 am-8:25 pm
2 stops31h 45m
Ko Samui
sáb. 3/28
7:00 am-10:15 pm
2 stops51h 15m
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
lun. 4/20
10:50 pm-3:45 pm
2 stops28h 55m
Ko Samui
sáb. 4/25
12:05 pm-9:50 am
3 stops33h 45m
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
sáb. 12/13
8:35 pm-5:30 pm
2 stops31h 55m
Ko Samui
sáb. 12/20
9:10 pm-6:40 pm
2 stops34h 30m
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
sáb. 12/13
10:55 pm-7:35 pm
1 stop31h 40m
Ko Samui
sáb. 12/20
8:30 am-4:50 pm
2 stops21h 20m
DallasKo Samui
DFW - USM
DFWUSM
Dallas/Fort Worth
mar. 12/23
10:55 pm-5:40 pm
2 stops29h 45m
Ko Samui
mar. 1/6
5:25 pm-9:25 am
2 stops29h 00m
HoustonKo Samui
IAH - USM
IAHUSM
Houston George Bush Intcntl
sáb. 12/13
7:10 pm-9:05 pm
2 stops60h 55m
Ko Samui
sáb. 12/20
8:30 am-4:20 pm
2 stops44h 50m
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.
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 octubre 30, 2025.
It’s optimal to fly from Texas to Ko Samui in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Texas to Ko Samui?
Use this chart to determine the cheapest time to fly round-trip from Texas to Ko Samui. Price data was last updated on March 30, 2025.
Travelers seeking maximum savings on their Texas to Ko Samui flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 Ko Samui?
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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 octubre 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,113 | Average$1,539 | FlexibilityNo cancel fee | On-time74% |