HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Don Mueang Intl

$519+ Cheap flights from San Antonio (SAT) to Don Mueang Intl (DMK)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — DMK
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Don Mueang Intl 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 San Antonio to Don Mueang Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Don Mueang Intl (DMK). 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 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$2,447
(Mytrip)

One-way from

$724
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,059
Provider with most accurate pricing for San Antonio-Bangkok Don Mueang Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Bangkok Don Mueang Intl flights.
Search Deals
From San Antonio to Bangkok Don Mueang Intl
Search Deals
One-way flight from San Antonio to Bangkok Don Mueang Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from San Antonio to Don Mueang Intl

Cheapest flights from San Antonio to Don Mueang Intl
Explore the most affordable flight options available from San Antonio to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 29, 2025.

This Mytrip deal was found by Cheapflights users on 11/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:35 amSAT - DMK
2 stops28h 40mMultiple Airlines
Tue 1/137:25 pmDMK - SAT
3 stops28h 38mMultiple Airlines
Deal found 11/27$2,447

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Don Mueang Intl 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 November 29, 2025.
Use the filters below to find and compare flights from San Antonio to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

San Antonio

Fly to

Don Mueang Intl

Route

Depart

Return

Price

San AntonioBangkok

SAT - DMK

SATDMK

San Antonio

Mon 12/29

6:35 am-12:15 am

2 stops28h 40m

Bangkok Don Mueang Intl

Tue 1/13

7:25 pm-11:03 am

3 stops28h 38m

$2,447

San AntonioBangkok

SAT - DMK

SATDMK

San Antonio

Mon 3/2

10:13 am-11:00 pm

3 stops47h 47m

$519

San AntonioBangkok

SAT - DMK

SATDMK

San Antonio

Wed 3/4

4:13 pm-11:00 pm

3 stops41h 47m

$580

San AntonioBangkok

SAT - DMK

SATDMK

San Antonio

Tue 3/3

6:06 pm-7:30 pm

2 stops36h 24m

$602

San AntonioBangkok

SAT - DMK

SATDMK

San Antonio

Fri 3/6

10:18 am-11:40 am

3 stops36h 22m

$609

San AntonioBangkok

SAT - DMK

SATDMK

San Antonio

Wed 4/1

3:41 pm-11:25 am

3 stops55h 44m

$663

San AntonioBangkok

SAT - DMK

SATDMK

San Antonio

Fri 12/26

6:35 am-11:30 pm

3 stops51h 55m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

Compare providers for flights from San Antonio to Don Mueang Intl

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 San Antonio to Don Mueang Intl in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 San Antonio-Bangkok Don Mueang Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-Bangkok Don Mueang Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-Bangkok Don Mueang Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Bangkok Don Mueang Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 San Antonio-Bangkok Don Mueang Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Don Mueang Intl

Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl from San Antonio 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.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Don Mueang Intl. 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 from for flights from San Antonio to Bangkok Don Mueang Intl?

    San Antonio (SAT) is the airport you will fly out of if you book a flight from San Antonio to Bangkok Don Mueang Intl. You should not have trouble finding flights to Bangkok Don Mueang Intl from San Antonio; the airport handles an average of 0 outbound flights to Bangkok Don Mueang Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the San Antonio airport to Bangkok Don Mueang Intl. It is only a 7.6 mi journey to San Antonio (SAT) from San Antonio’s city center.

  • Can I find deals for flights from San Antonio to Don Mueang Intl that include hotel bookings?

    Yes. In addition to deals on San Antonio to Don Mueang Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Don Mueang Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Don Mueang Intl.

  • Can I find deals for business class flights from San Antonio to Don Mueang Intl?

    Yes. Cheapflights offers flight deals from San Antonio to Don Mueang Intl 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.