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Ko Samui

$1,725+ Cheap flights from Dallas/Fort Worth (DFW) 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — USM
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Find cheap flights from Dallas/Fort Worth to Ko Samui with Cheapflights

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Cheap flight deals from Dallas/Fort Worth to Ko Samui

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Ko 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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,725
(FlightHub)
Provider with most accurate pricing for Dallas/Fort Worth-Ko Samui flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Ko Samui flights.
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From Dallas/Fort Worth to Ko Samui
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Find flight deals from Dallas/Fort Worth to Ko Samui

Cheapest flights from Dallas/Fort Worth to Ko Samui
Explore the most affordable flight options available from Dallas/Fort Worth to Ko Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This FlightHub deal was found by Cheapflights users on 4/15. 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.
Tue 7/18:55 pmDFW - USM
2 stops36h 15mTurkish Airlines
Sat 7/128:20 amUSM - DFW
2 stops64h 25mTurkish Airlines
Deal found 4/15$1,725
This Ovago deal was found by Cheapflights users on 4/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:20 pmDFW - USM
2 stops28h 10mQatar Airways
Sat 7/126:25 pmUSM - DFW
2 stops33h 10mQatar Airways
Deal found 4/15$2,088
This EVA Air deal was found by Cheapflights users on 4/14. 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.
Thu 7/38:36 pmDFW - USM
3 stops30h 09mMultiple Airlines
Sat 7/122:00 pmUSM - DFW
3 stops28h 20mMultiple Airlines
Deal found 4/14$2,154
This Gurufare deal was found by Cheapflights users on 4/14. 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.
Thu 7/310:55 pmDFW - USM
1 stop31h 40mCathay Pacific
Sat 7/1210:55 amUSM - DFW
2 stops44h 02mCathay Pacific
Deal found 4/14$2,202
This Lufthansa deal was found by Cheapflights users on 4/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/23:50 pmDFW - USM
2 stops41h 20mLufthansa
Sat 7/261:30 pmUSM - DFW
2 stops36h 35mLufthansa
Deal found 4/14$7,779
This AranGrant deal was found by Cheapflights users on 4/14. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:50 pmDFW - USM
2 stops28h 30mFinnair
Sat 7/266:25 pmUSM - DFW
2 stops56h 40mFinnair
Deal found 4/14$8,722

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas/Fort Worth 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 April 15, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Ko Samui that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Ko Samui

Route

Depart

Return

Price

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Tue 7/1

8:55 pm-9:10 pm

2 stops36h 15m

Ko Samui

Sat 7/12

8:20 am-12:45 pm

2 stops64h 25m

$1,725

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Thu 7/3

6:20 pm-10:30 am

2 stops28h 10m

Ko Samui

Sat 7/12

6:25 pm-3:35 pm

2 stops33h 10m

$2,088

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Thu 7/3

8:36 pm-2:45 pm

3 stops30h 09m

Ko Samui

Sat 7/12

2:00 pm-6:20 am

3 stops28h 20m

$2,154

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Thu 7/3

10:55 pm-6:35 pm

1 stop31h 40m

Ko Samui

Sat 7/12

10:55 am-6:57 pm

2 stops44h 02m

$2,202

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Wed 7/2

3:50 pm-9:10 pm

2 stops41h 20m

Ko Samui

Sat 7/26

1:30 pm-2:05 pm

2 stops36h 35m

$7,779

DallasKo Samui

DFW - USM

DFWUSM

Dallas/Fort Worth

Fri 7/4

4:50 pm-9:20 am

2 stops28h 30m

Ko Samui

Sat 7/26

6:25 pm-3:05 pm

2 stops56h 40m

$8,722

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Dallas/Fort Worth to Ko Samui

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Ko Samui in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Ko Samui flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Dallas/Fort Worth Airport-Ko Samui flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Ko Samui flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Ko Samui flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-Ko Samui flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Dallas/Fort Worth Airport to Ko Samui flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to Ko Samui trip
Airlines
Frontier

Opt for UpFront Plus seats for extra comfort with a guaranteed empty middle seat.


Use Frontier Miles for free flights and services, enhancing travel value.

Read more about Frontierby Marisa Garcia
Spirit Airlines

Consider Big Front Seats for extra legroom and larger tray tables, ideal for long flights.


Join Spirit Saver$ Club for discounts on luggage, seats, and boarding shortcuts, maximizing savings.

Read more about Spirit Airlinesby Daniel Scheffler
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more

Best time to book a flight from Dallas/Fort Worth to Ko Samui

Have a flexible travel schedule? Discover the best time to fly to Ko Samui from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Ko Samui

What is the cheapest time of day to fly from DFW to USM?

Find hourly flight availability from Dallas/Fort Worth 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 April 15, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 56% on flights from Dallas/Fort Worth Airport to Ko Samui by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Dallas/Fort Worth Airport to Ko Samui?

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to Ko Samui. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Ko Samui flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 April 15, 2025.
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Overall

7.6

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,269 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Overall

7.6

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Cathay Pacific
7.5
Good
846 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Overall

7.6

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Qatar Airways
7.4
Good
3,553 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Overall

7.6

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Turkish Airlines
7.3
Good
3,760 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Overall

7.6

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Lufthansa
6.7
Okay
7,002 reviews
Finnair
7.6
Good
1,269 reviews

Entertainment

6.9

Overall

7.6

Comfort

7.4

Food

6.7

Boarding

7.6

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Ko 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 Ko Samui from Dallas/Fort Worth?

    If you book a flight to Ko Samui from Dallas/Fort Worth, you will be flying to Ko Samui, which is the city’s only airport. Ko Samui (USM) is located 2.1 mi from the center of Ko Samui. There are 0 flights from Dallas/Fort Worth to Ko Samui per day from 0 different airlines.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Ko Samui round-trip?

    Currently priced at $1,725, Turkish Airlines will fly you from Dallas/Fort Worth Airport to Ko Samui and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Cathay Pacific - these airlines can fly you to your destination from $2,088 and $2,202, respectively.

  • Can I find deals for flights from Dallas/Fort Worth to Ko Samui that include hotel bookings?

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

  • How can I find direct flights from Dallas/Fort Worth to Ko Samui?

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

  • Can I find deals for business class flights from Dallas/Fort Worth to Ko Samui?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Ko 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

Traveling to a place near Dallas/Fort Worth Airport?

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Ko Tao
Ko Pha Ngan

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