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$424+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BKK
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap 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 January 15, 2026.

Round-trip from

$888
(FlightHub)

One-way from

$424
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,048
From San Antonio to Bangkok
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One-way flight from San Antonio to Bangkok
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Highest demand for flights based on searches. 15% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 15, 2026.

This FlightHub deal was found by Cheapflights users on 1/13. 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.
Mon 3/27:36 am
SAT
-
BKK
2 stops32h 24m
Japan Airlines
Wed 3/1110:05 pm
BKK
-
SAT
2 stops37h 51m
Japan Airlines
Deal found 1/13$888
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/34:29 pm
SAT
-
BKK
2 stops31h 56m
Delta
Wed 2/259:30 pm
BKK
-
SAT
2 stops37h 58m
Delta
Deal found 1/15$898
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/256:20 pm
SAT
-
BKK
2 stops41h 25m
Delta
Mon 3/99:30 pm
BKK
-
SAT
2 stops39h 08m
Delta
Deal found 1/15$903
This FlightHub deal was found by Cheapflights users on 1/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/197:20 am
SAT
-
BKK
2 stops32h 40m
Japan Airlines
Fri 1/301:10 am
BKK
-
SAT
2 stops34h 44m
Japan Airlines
Deal found 1/14$911
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:00 am
SAT
-
BKK
2 stops24h 30m
Delta
Mon 12/79:30 pm
BKK
-
SAT
2 stops30h 34m
Delta
Deal found 1/13$940
This Gurufare deal was found by Cheapflights users on 1/13. 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 3/197:35 am
SAT
-
BKK
2 stops29h 20m
China Eastern
Tue 3/315:05 am
BKK
-
SAT
2 stops30h 24m
China Eastern
Deal found 1/13$950
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:30 am
SAT
-
BKK
2 stops28h 15m
Delta
Mon 8/319:50 am
BKK
-
SAT
2 stops26h 54m
Delta
Deal found 1/13$953
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/166:30 am
SAT
-
BKK
2 stops29h 25m
Delta
Fri 1/239:40 am
BKK
-
SAT
2 stops24h 54m
Delta
Deal found 1/15$965
This Delta deal was found by Cheapflights users on 1/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/176:30 am
SAT
-
BKK
2 stops29h 25m
Delta
Fri 2/1312:55 am
BKK
-
SAT
2 stops36h 40m
Delta
Deal found 1/14$966
This Delta deal was found by Cheapflights users on 1/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:10 am
SAT
-
BKK
2 stops31h 35m
Delta
Tue 3/1012:55 am
BKK
-
SAT
2 stops35h 43m
Delta
Deal found 1/13$974
This Delta deal was found by Cheapflights users on 1/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:30 am
SAT
-
BKK
2 stops30h 25m
Delta
Thu 5/79:50 am
BKK
-
SAT
2 stops41h 31m
Delta
Deal found 1/14$978

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 January 15, 2026.
Use the filters below to find and compare flights from San Antonio to Bangkok that are best for you.

Fly from

San Antonio

Fly to

Bangkok

Route

Depart

Return

Price

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Mon 2/9

6:30 am-12:55 am

2 stops29h 25m

Bangkok Suvarnabhumi

Tue 3/3

2:05 am-12:35 am

2 stops35h 30m

$898

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sun 1/25

6:20 pm-12:55 am

2 stops41h 35m

Bangkok Suvarnabhumi

Sun 3/8

2:05 am-12:38 am

2 stops34h 33m

$903

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Mon 3/30

7:00 am-9:45 pm

2 stops26h 45m

Bangkok Suvarnabhumi

Mon 4/13

9:40 pm-8:30 pm

2 stops34h 50m

$919

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Mon 5/4

5:20 am-11:40 pm

2 stops30h 20m

Bangkok Suvarnabhumi

Wed 6/3

2:35 am-12:14 am

2 stops33h 39m

$940

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sun 3/1

5:25 am-12:55 am

2 stops30h 30m

Bangkok Suvarnabhumi

Sun 3/8

9:40 am-11:16 pm

2 stops26h 36m

$966

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sat 4/11

5:10 am-11:40 pm

2 stops30h 30m

Bangkok Suvarnabhumi

Thu 4/16

9:50 am-10:27 pm

2 stops24h 37m

$974

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Wed 4/8

5:10 am-9:45 pm

2 stops28h 35m

Bangkok Suvarnabhumi

Wed 4/22

9:40 pm-12:22 am

2 stops38h 42m

$994

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Wed 3/4

6:00 am-11:25 pm

2 stops28h 25m

Bangkok Suvarnabhumi

Thu 5/7

9:45 am-8:13 pm

2 stops46h 28m

$997

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Wed 3/25

2:20 pm-11:25 am

3 stops33h 05m

Bangkok Suvarnabhumi

Mon 4/6

3:40 pm-8:42 am

3 stops29h 02m

$1,000

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 3/31

5:50 pm-12:10 pm

2 stops30h 20m

Bangkok Suvarnabhumi

Wed 5/27

1:20 pm-12:45 pm

2 stops35h 25m

$1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 29 results
1
2
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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 January 9, 2026.

The best time to book flights from San Antonio to Bangkok is 17 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 $1,068). 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 January 15, 2026.
Peruse reviews from past customers who have flown with ANA, Singapore Airlines, and Delta 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.
ANA
8.4
Very good
1,072 reviews

Crew

8.7

Food

7.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
ANA
8.4
Very good
1,072 reviews
ANA
8.4
Very good
1,072 reviews

Crew

8.7

Food

7.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Singapore Airlines
8.1
Very good
1,431 reviews
ANA
8.4
Very good
1,072 reviews

Crew

8.7

Food

7.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Delta
7.9
Good
8,049 reviews
ANA
8.4
Very good
1,072 reviews

Crew

8.7

Food

7.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
United Airlines
7.4
Good
9,164 reviews
ANA
8.4
Very good
1,072 reviews

Crew

8.7

Food

7.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
American Airlines
7.2
Good
11,132 reviews
ANA
8.4
Very good
1,072 reviews

Crew

8.7

Food

7.7

Boarding

8.5

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

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 11 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 29h 25m. Fly via Delta 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 $896, was found to be the cheapest airline from San Antonio to Bangkok.Alternate airlines to your destination round-trip include Japan Airlines and China Eastern. ANA is priced at 25% 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 American Airlines, which is currently one of the cheapest options available, starting at $463. Japan Airlines flights start at $478 while deals on Qatar Airways start at $497 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 $1,068). 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

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Alternative routes for San Antonio to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from San Antonio to Bangkok

Discover the top 10 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$896Average$1,145FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$911Average$1,151FlexibilityNo cancel feeOn-time79%
China EasternCheapest$930Average$1,130FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$932Average$1,099FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$942Average$1,129FlexibilityNo cancel feeOn-time69%
DeltaCheapest$951Average$1,191FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$1,027Average$1,158FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$1,119Average$1,235FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,147Average$1,208FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$1,310Average$1,448FlexibilityNo cancel feeOn-time74%

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