Bangkok

$587+ Cheap flights from San Antonio (SAT) to Bangkok

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BKK
Apr 21 — Apr 281
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Bangkok 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 Bangkok

Cheapest flights from San Antonio to Bangkok
Explore the most affordable flight options available from San Antonio to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This SmartFares deal was found by Cheapflights users on 3/17. 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.
Sun 11/157:37 pm
SAT
-
BKK
2 stops25h 13m
Multiple Airlines
Sun 11/222:35 am
BKK
-
SAT
2 stops40h 06m
Multiple Airlines
Deal found 3/17$931
This Etihad Airways deal was found by Cheapflights users on 3/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:10 am
SAT
-
BKK
2 stops29h 40m
Multiple Airlines
Thu 5/213:55 pm
BKK
-
SAT
2 stops41h 07m
Multiple Airlines
Deal found 3/20$946
This Etihad Airways deal was found by Cheapflights users on 3/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:14 am
SAT
-
BKK
2 stops34h 31m
Multiple Airlines
Thu 6/49:00 pm
BKK
-
SAT
2 stops35h 36m
Multiple Airlines
Deal found 3/21$954
This Etihad Airways deal was found by Cheapflights users on 3/22. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:14 am
SAT
-
BKK
2 stops34h 31m
Multiple Airlines
Tue 9/153:05 pm
BKK
-
SAT
2 stops37h 32m
Multiple Airlines
Deal found 3/22$966
This Etihad Airways deal was found by Cheapflights users on 3/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:26 am
SAT
-
BKK
2 stops29h 24m
Multiple Airlines
Tue 6/29:00 pm
BKK
-
SAT
2 stops36h 02m
Multiple Airlines
Deal found 3/21$975
This Etihad Airways deal was found by Cheapflights users on 3/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:20 am
SAT
-
BKK
2 stops36h 25m
Multiple Airlines
Thu 4/233:55 pm
BKK
-
SAT
2 stops43h 04m
Multiple Airlines
Deal found 3/19$976
This Etihad Airways deal was found by Cheapflights users on 3/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/68:25 am
SAT
-
BKK
2 stops34h 20m
Multiple Airlines
Mon 10/59:00 pm
BKK
-
SAT
2 stops35h 12m
Multiple Airlines
Deal found 3/19$988
This Etihad Airways deal was found by Cheapflights users on 3/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:19 am
SAT
-
BKK
2 stops37h 26m
Multiple Airlines
Sun 4/123:05 pm
BKK
-
SAT
2 stops41h 00m
Multiple Airlines
Deal found 3/17$997
This Etihad Airways deal was found by Cheapflights users on 3/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:35 am
SAT
-
BKK
2 stops29h 15m
Multiple Airlines
Thu 10/292:40 pm
BKK
-
SAT
2 stops41h 32m
Multiple Airlines
Deal found 3/20$1,008
This Etihad Airways deal was found by Cheapflights users on 3/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:13 am
SAT
-
BKK
2 stops39h 37m
Multiple Airlines
Sat 10/173:05 pm
BKK
-
SAT
2 stops40h 54m
Multiple Airlines
Deal found 3/17$1,009
This Mytrip deal was found by Cheapflights users on 3/17. 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.
Thu 4/306:26 am
SAT
-
DMK
2 stops31h 34m
Multiple Airlines
Tue 5/191:15 am
DMK
-
SAT
2 stops32h 03m
Multiple Airlines
Deal found 3/17$2,587
This Emirates deal was found by Cheapflights users on 3/18. 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.
Sun 10/184:20 pm
SAT
-
DMK
2 stops30h 50m
Emirates
Sun 10/2510:55 pm
DMK
-
SAT
2 stops34h 18m
Emirates
Deal found 3/18$3,061

Find flight deals from San Antonio to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Bangkok (TH1). 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 March 22, 2026.

Round-trip from

$946
(Etihad Airways)

One-way from

$587
(Etihad Airways)

Popular in

July

Cheapest in

October

Average price

$1,103
From San Antonio to Bangkok
One-way flight from San Antonio to Bangkok
Highest demand for flights based on searches. 14% potential increase in price ($203 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Bangkok 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 March 22, 2026.
Use the filters below to find and compare flights from San Antonio to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sun 4/5

8:25 am-11:50 pm

2 stops27h 25m

Bangkok Suvarnabhumi

Thu 4/16

9:00 pm-8:47 pm

2 stops35h 47m

$955

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 5/5

6:26 am-11:50 pm

2 stops29h 24m

Bangkok Suvarnabhumi

Tue 5/12

9:00 pm-8:47 pm

2 stops35h 47m

$976

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sat 5/2

6:26 am-6:45 am

2 stops36h 19m

Bangkok Suvarnabhumi

Sun 5/10

3:55 pm-10:59 pm

2 stops43h 04m

$976

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Fri 4/10

6:10 am-6:45 am

2 stops36h 35m

Bangkok Suvarnabhumi

Fri 4/17

9:00 pm-5:44 pm

2 stops32h 44m

$1,215

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 4/7

6:28 am-6:20 am

2 stops35h 52m

Bangkok Suvarnabhumi

Thu 10/1

2:30 am-7:41 pm

2 stops29h 11m

$1,220
Quickest round-trip

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sun 5/3

2:25 pm-9:35 am

3 stops31h 10m

Bangkok Suvarnabhumi

Tue 9/15

7:00 am-4:51 pm

2 stops21h 51m

$1,243

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sat 5/2

9:50 am-9:35 am

3 stops35h 45m

Bangkok Suvarnabhumi

Sun 5/10

3:45 pm-5:10 am

2 stops49h 25m

$1,257

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Fri 4/10

6:26 am-6:20 am

2 stops35h 54m

Bangkok Suvarnabhumi

Fri 10/9

9:05 pm-2:56 pm

2 stops29h 51m

$1,260

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sun 5/17

6:26 am-6:45 am

2 stops36h 19m

Bangkok Suvarnabhumi

Tue 6/2

3:05 pm-5:55 pm

2 stops38h 50m

$1,274

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Fri 5/1

12:20 pm-9:35 am

3 stops33h 15m

Bangkok Suvarnabhumi

Fri 5/22

3:45 pm-3:39 pm

3 stops35h 54m

$1,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

Best time to book a flight from San Antonio to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Bangkok

How far ahead should I book a flight from San Antonio to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Bangkok. Price data was last updated on March 13, 2026.

The best time to book flights from San Antonio to Bangkok is 3 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Antonio to Bangkok?

Currently, May is the cheapest month in which you can book a flight from San Antonio to Bangkok (average of $187). Flying from San Antonio to Bangkok in June is currently the most expensive (average of $1,047). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated March 22, 2026.
Peruse reviews from past customers who have flown with ANA,Japan Airlines, andDelta from San Antonio to Bangkok to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
8.4
Very good

Boarding

8.5

Food

7.8

Crew

8.7

Comfort

8.2

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Bangkok. 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?

    If you book a flight to Bangkok from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 0 flights from San Antonio to Bangkok per day from 9 different airlines.

  • How long is the flight from San Antonio to Bangkok?

    There are many flights that can get you from San Antonio to Bangkok in 35h 52m. Fly via Qatar Airways to get the fastest option. There are 9181 mi between San Antonio and Bangkok.

  • What are the cheapest airlines flying from San Antonio to Bangkok round-trip?

    ANA, at $911, was found to be the cheapest airline from San Antonio to Bangkok.Alternate airlines to your destination round-trip include Japan Airlines and Delta. ANA is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Antonio to Bangkok one-way?

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $465. United Airlines flights start at $502 while deals on Qatar Airways start at $542 one-way.

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

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

  • How can I find direct flights from San Antonio to Bangkok?

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

  • Can I find deals for business class flights from San Antonio to Bangkok?

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

  • What is the cheapest month to book a flight from San Antonio to Bangkok?

    Currently, May is the cheapest month in which you can book a flight from San Antonio to Bangkok (average of $187). Flying from San Antonio to Bangkok in June is currently the most expensive (average of $1,047). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top 9 airlines flying from San Antonio to Bangkok

Discover the top 9 airlines that operate flights from San Antonio to Bangkok. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$911Average$1,136FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$911Average$1,208FlexibilityNo cancel feeOn-time79%
DeltaCheapest$918Average$1,162FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$932Average$1,093FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$942Average$1,098FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$994Average$1,290FlexibilityNo cancel feeOn-time72%
China AirlinesCheapest$1,027Average$1,100FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$1,047Average$1,199FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,068Average$1,448FlexibilityNo cancel feeOn-time74%

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.