Koh Samui

$1,683+ Cheap flights from Dallas to Koh 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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — USM
Nov 26 — Dec 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas to Koh 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 Dallas to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Koh Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Dallas to Koh Samui

Cheapest flights from Dallas to Koh Samui
Explore the most affordable flight options available from Dallas to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:35 pmDFW - USM
2 stops35h 30mTurkish Airlines
Fri 1/33:05 pmUSM - DFW
2 stops35h 10mTurkish Airlines
Deal found 11/20$3,214
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:15 pmDFW - USM
2 stops38h 50mMultiple Airlines
Fri 1/311:40 amUSM - DFW
2 stops30h 21mMultiple Airlines
Deal found 11/19$7,151

Find flights from Dallas to Koh Samui within your budget

Customize your flight search to find flights from Dallas to Koh 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasKoh Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Fri 3/14

10:55 pm-5:30 pm

2 stops30h 35m

Ko Samui

Mon 3/31

3:25 pm-3:50 pm

2 stops36h 25m

$1,683

DallasKoh Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Sun 1/5

8:35 pm-9:05 pm

2 stops35h 30m

Ko Samui

Sun 1/12

9:30 pm-6:50 pm

2 stops58h 20m

$2,037

DallasKoh Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Thu 12/5

8:35 pm-9:05 pm

2 stops35h 30m

Ko Samui

Fri 1/3

3:05 pm-1:15 pm

2 stops35h 10m

$3,214

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Dallas to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui from Dallas 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.

Travel insights for flights from Dallas to Koh Samui

Get recent, data-driven insights about flights from Dallas to Koh Samui including ideal travel times, pricing trends, and more.

Rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koh 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 Koh Samui when rainfall is around 2.3 in.

Temperature in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koh 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 Koh Samui

Get insights into the airlines that provide service to Koh 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 Koh Samui. Reviews last updated November 21, 2024.
7.5
Good
3,832 reviews

Entertainment

7.5

Crew

8.0

Boarding

7.7

Overall

7.5

Comfort

7.5

Food

7.4

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.5
Good
3,832 reviews
7.5
Good
3,832 reviews

Entertainment

7.5

Crew

8.0

Boarding

7.7

Overall

7.5

Comfort

7.5

Food

7.4

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

7.4
Good
3,914 reviews
7.5
Good
3,832 reviews

Entertainment

7.5

Crew

8.0

Boarding

7.7

Overall

7.5

Comfort

7.5

Food

7.4

Reviews

1 / 10

Organized and punctual departure process. The flight was full and the seat pitch is inadequate given the ultra long flight. It looks like the airline has increased the seat rows to maximize the payload, but overlooked the comfort factor. I was in economy at a window seat, but had half a window to my seat! The cabin temperature was a little warm, when I tried to open the overhead vent, the one in front was too far and started blowing air on the passenger in front of me, and the same for the vent behind me, it was for the passenger behinde. It looked as if an extra row was cramped between every two rows. The family behind me had a child who was constantly crying and banging his head against my seat. It's not the airline's fault, but the lack of space aggravated the situation.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Koh Samui from Dallas?

    For a flight from Dallas to Koh Samui, you will be flying into Ko Samui. Ko Samui (USM) is just 2.1 mi from the center of the city. Ko Samui is the only Koh Samui airport and it handles 0 inbound flights from Dallas per day. 0 airlines have flights to Ko Samui from Dallas on a regular basis.

  • Can I find deals for flights from Dallas to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Dallas to Koh Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Koh Samui.

  • Can I find deals for business class flights from Dallas to Koh Samui?

    Yes. Cheapflights offers flight deals from Dallas to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.