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$490+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BKK
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Bangkok are usually found in October or November, booked 18 days in advance, depart on a Tuesday or Thursday and return on a Monday

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 December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:30 amSAT - BKK
2 stops38h 55mUnited Airlines
Sun 12/144:55 pmBKK - SAT
2 stops42h 35mUnited Airlines
Deal found 12/6$1,051
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:15 amSAT - BKK
3 stops41h 10mUnited Airlines
Fri 1/94:55 pmBKK - SAT
3 stops36h 58mUnited Airlines
Deal found 12/7$1,078
This FlightHub deal was found by Cheapflights users on 12/8. 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 12/296:37 amSAT - BKK
2 stops30h 18mChina Eastern
Mon 1/1210:45 amBKK - SAT
2 stops49h 58mChina Eastern
Deal found 12/8$1,438
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:54 pmSAT - BKK
2 stops54h 31mUnited Airlines
Mon 1/129:10 amBKK - SAT
2 stops48h 46mUnited Airlines
Deal found 12/7$1,586
This Gurufare deal was found by Cheapflights users on 12/8. 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.
Fri 12/266:37 amSAT - BKK
2 stops30h 18mChina Eastern
Mon 1/127:55 pmBKK - SAT
2 stops40h 48mChina Eastern
Deal found 12/8$1,660

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 December 8, 2025.

Round-trip from

$867
(Bravofly)

One-way from

$490
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$1,315
From San Antonio to Bangkok
Search Deals
One-way flight from San Antonio to Bangkok
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 8, 2025.
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

Tue 1/20

6:06 am-11:35 pm

2 stops28h 29m

Bangkok Suvarnabhumi

Tue 1/27

8:05 am-10:37 pm

2 stops27h 32m

$867

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Mon 5/4

6:30 am-11:40 pm

2 stops29h 10m

Bangkok Suvarnabhumi

Wed 6/3

2:35 am-12:44 am

2 stops34h 09m

$978

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Thu 3/19

7:00 am-12:55 am

2 stops29h 55m

Bangkok Suvarnabhumi

Tue 3/31

9:40 pm-9:47 pm

2 stops36h 07m

$978

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Wed 1/21

2:05 pm-5:10 am

3 stops50h 05m

Bangkok Suvarnabhumi

Wed 1/28

9:10 am-7:41 pm

2 stops47h 31m

$983

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Wed 3/25

3:08 pm-12:05 pm

2 stops32h 57m

Bangkok Suvarnabhumi

Mon 4/6

12:30 pm-2:33 pm

2 stops38h 03m

$986

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 1/20

11:43 am-11:25 am

3 stops34h 42m

Bangkok Suvarnabhumi

Tue 1/27

7:10 am-4:53 pm

2 stops22h 43m

$990

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 2/17

7:00 am-11:25 am

3 stops39h 25m

Bangkok Suvarnabhumi

Wed 3/4

4:55 pm-10:47 am

3 stops30h 52m

$998

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Thu 1/15

7:20 am-5:00 am

2 stops32h 40m

$490

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Thu 1/15

11:43 am-11:25 am

3 stops34h 42m

$649

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Thu 1/1

8:52 am-11:25 am

2 stops37h 33m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 12 results
1
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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 December 5, 2025.

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 $1,052). 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.

What is the cheapest time of day to fly from SAT to BKK?

Find hourly flight availability from San Antonio to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

A simple way to save on the total cost of your ticket is to fly from San Antonio to Bangkok in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from San Antonio to Bangkok?

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 December 8, 2025.
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
1,020 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ANA
8.4
Very good
1,020 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Singapore Airlines
8.1
Very good
1,411 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Delta
7.9
Good
8,011 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
United Airlines
7.4
Good
9,089 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
American Airlines
7.2
Good
11,043 reviews
ANA
8.4
Very good
1,020 reviews

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

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 28h 29m. Fly via Japan Airlines, Delta, or United Airlines to get the fastest option. There are 9181 mi between San Antonio and Bangkok. This flight may include one or multiple stops.

  • 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 $1,052). 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$896Average$1,121FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$911Average$1,208FlexibilityNo cancel feeOn-time79%
China EasternCheapest$930Average$1,102FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$932Average$1,107FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$942Average$1,134FlexibilityNo cancel feeOn-time69%
DeltaCheapest$977Average$1,232FlexibilityNo 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%
FinnairCheapest$1,292Average$1,466FlexibilityNo cancel feeOn-time76%

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