What is the cheapest airline that flies from San Antonio to Bangkok?

ANA and United Airlines are the most popular carriers operating from San Antonio to Bangkok

What airlines fly to Bangkok?

United Airlines, Delta and Asiana Airlines are the top three most popular airlines that fly to Bangkok from San Antonio according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 14 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Antonio Airport to Bangkok?

Prices for flights from San Antonio Airport to Bangkok were last updated today.

How many operators does momondo search for flights from San Antonio Airport to Bangkok?

As of September 2026, there are 12 operators available to choose from for flights from San Antonio Airport to Bangkok.

How old do you have to be to fly from San Antonio Airport to Bangkok?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$479 Cheap Flights from San Antonio to Bangkok in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Bangkok

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 am - 4:05 amSAT San Antonio-BKK Bangkok Suvarnabhumi

32h 15m2 stops Los Angeles Shanghai Pu Dong

5:05 am - 11:18 pmBKK Bangkok Suvarnabhumi-SAT San Antonio

31h 13m2 stops Shanghai Pu Dong Los Angeles

$985China Eastern

Mon, Oct 19 - Tue, Jan 19

7:50 am - 4:05 amSAT San Antonio-BKK Bangkok Suvarnabhumi

32h 15m2 stops Los Angeles Shanghai Pu Dong

5:05 am - 11:18 pmBKK Bangkok Suvarnabhumi-SAT San Antonio

31h 13m2 stops Shanghai Pu Dong Los Angeles

$986China Eastern

Mon, Oct 19 - Tue, Jan 19

6:37 am - 10:50 pmSAT San Antonio-BKK Bangkok Suvarnabhumi

27h 13m2 stops Chicago O'Hare Intl Tokyo Narita

2:20 pm - 11:35 pmBKK Bangkok Suvarnabhumi-SAT San Antonio

46h 15m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,006ANA

Thu, Nov 5 - Tue, Nov 17

1:17 pm - 9:35 amSAT San Antonio-BKK Bangkok Suvarnabhumi

32h 18m3 stops Denver Intl Los Angeles Hong Kong Intl

7:10 am - 10:51 pmBKK Bangkok Suvarnabhumi-SAT San Antonio

28h 41m3 stops Tokyo Narita Los Angeles Houston George Bush Intcntl

$1,014United Airlines

Mon, Sep 28 - Tue, Nov 3

5:58 pm - 9:35 amSAT San Antonio-BKK Bangkok Suvarnabhumi

27h 37m3 stops Houston George Bush Intcntl Los Angeles Hong Kong Intl

7:10 am - 4:49 pmBKK Bangkok Suvarnabhumi-SAT San Antonio

46h 39m2 stops Tokyo Narita Chicago O'Hare Intl

$1,014United Airlines

Mon, Sep 28 - Tue, Nov 3

6:34 am - 5:10 amSAT San Antonio-BKK Bangkok Suvarnabhumi

33h 36m2 stops Chicago O'Hare Intl Tokyo Haneda

10:25 pm - 10:46 amBKK Bangkok Suvarnabhumi-SAT San Antonio

25h 21m2 stops Tokyo Haneda Houston George Bush Intcntl

$1,024ANA

Thu, Nov 5 - Tue, Nov 17

6:05 am - 11:55 pmSAT San Antonio-BKK Bangkok Suvarnabhumi

29h 50m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

3:55 pm - 11:58 pmBKK Bangkok Suvarnabhumi-SAT San Antonio

44h 03m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

$1,038Multiple Airlines

Fri, Oct 16 - Fri, Oct 23

7:02 am - 7:15 amSAT San Antonio-BKK Bangkok Suvarnabhumi

35h 13m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

2:40 pm - 8:41 pmBKK Bangkok Suvarnabhumi-SAT San Antonio

43h 01m2 stops Abu Dhabi Zayed Intl Washington, D.C. Dulles Intl

$1,038Multiple Airlines

Mon, Jan 18 - Wed, Mar 10

12:46 pm - 1:25 pmSAT San Antonio-BKK Bangkok Suvarnabhumi

36h 39m2 stops Dallas/Fort Worth Doha Hamad Intl

2:30 am - 8:35 pmBKK Bangkok Suvarnabhumi-SAT San Antonio

30h 05m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,125Qatar Airways

Tue, Oct 6 - Tue, Oct 20

2:03 pm - 7:35 amSAT San Antonio-BKK Bangkok Suvarnabhumi

29h 32m2 stops Dallas/Fort Worth Doha Hamad Intl

3:00 am - 8:35 pmBKK Bangkok Suvarnabhumi-SAT San Antonio

29h 35m2 stops Doha Hamad Intl Dallas/Fort Worth

$1,165Qatar Airways

Fri, Sep 18 - Wed, Oct 21

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China Eastern flights from San Antonio to Bangkok

Our best China Eastern deals on San Antonio to Bangkok flight tickets

China Eastern

Oct 19

SAT7:50 amSan Antonio

32h 15m

2 stops

BKK4:05 amBangkok Suvarnabhumi

Jan 19

BKK5:05 amBangkok Suvarnabhumi

31h 13m

2 stops

SAT11:18 pmSan Antonio

$985

China Eastern

Oct 19

SAT7:50 amSan Antonio

32h 15m

2 stops

BKK4:05 amBangkok Suvarnabhumi

Jan 19

BKK5:05 amBangkok Suvarnabhumi

31h 13m

2 stops

SAT11:18 pmSan Antonio

$986

China Eastern

Oct 3

SAT7:20 amSan Antonio

29h 20m

2 stops

BKK12:40 amBangkok Suvarnabhumi

Oct 16

BKK5:05 amBangkok Suvarnabhumi

31h 08m

2 stops

SAT12:13 amSan Antonio

$1,035

ANA flights from San Antonio to Bangkok

Our best ANA deals on San Antonio to Bangkok flight tickets

ANA

Nov 5

SAT6:37 amSan Antonio

27h 13m

2 stops

BKK10:50 pmBangkok Suvarnabhumi

Nov 17

BKK2:20 pmBangkok Suvarnabhumi

46h 15m

2 stops

SAT11:35 pmSan Antonio

$1,006

ANA

Oct 18

SAT6:35 amSan Antonio

34h 00m

2 stops

BKK4:35 amBangkok Suvarnabhumi

Oct 25

BKK10:25 pmBangkok Suvarnabhumi

37h 10m

2 stops

SAT11:35 pmSan Antonio

$1,045

ANA

Oct 19

SAT7:35 amSan Antonio

28h 20m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Oct 26

BKK10:25 pmBangkok Suvarnabhumi

26h 51m

2 stops

SAT1:16 pmSan Antonio

$1,058

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Mon 10/19

7:50 am-4:05 am

2 stops32h 15m

Bangkok Suvarnabhumi

Tue 1/19

5:05 am-11:18 pm

2 stops31h 13m

$985

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Mon 10/19

7:50 am-4:05 am

2 stops32h 15m

Bangkok Suvarnabhumi

Tue 1/19

5:05 am-11:18 pm

2 stops31h 13m

$986

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Thu 11/5

6:37 am-10:50 pm

2 stops27h 13m

Bangkok Suvarnabhumi

Tue 11/17

2:20 pm-11:35 pm

2 stops46h 15m

$1,006

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Mon 9/28

1:17 pm-9:35 am

3 stops32h 18m

Bangkok Suvarnabhumi

Tue 11/3

7:10 am-10:51 pm

3 stops28h 41m

$1,014

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Mon 9/28

5:58 pm-9:35 am

3 stops27h 37m

Bangkok Suvarnabhumi

Tue 11/3

7:10 am-4:49 pm

2 stops46h 39m

$1,014

Quickest round-trip

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Thu 11/5

6:34 am-5:10 am

2 stops33h 36m

Bangkok Suvarnabhumi

Tue 11/17

10:25 pm-10:46 am

2 stops25h 21m

$1,024

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Fri 10/16

6:05 am-11:55 pm

2 stops29h 50m

Bangkok Suvarnabhumi

Fri 10/23

3:55 pm-11:58 pm

2 stops44h 03m

$1,038

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Mon 1/18

7:02 am-7:15 am

2 stops35h 13m

Bangkok Suvarnabhumi

Wed 3/10

2:40 pm-8:41 pm

2 stops43h 01m

$1,038

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Tue 10/6

12:46 pm-1:25 pm

2 stops36h 39m

Bangkok Suvarnabhumi

Tue 10/20

2:30 am-8:35 pm

2 stops30h 05m

$1,125

San AntonioBangkok

SAT San Antonio - BKK Bangkok Suvarnabhumi

SATBKK

San Antonio

Fri 9/18

2:03 pm-7:35 am

2 stops29h 32m

Bangkok Suvarnabhumi

Wed 10/21

3:00 am-8:35 pm

2 stops29h 35m

$1,165

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Antonio to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between San Antonio and Bangkok?

Prices are currently low for flights on this route.

Typical prices usually range from $993 to $1,273.
The lowest price recently found on this route was $985.

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of January, then book flights to Bangkok from San Antonio during April instead. Flights to Bangkok in April, while not as cheap as those in January, still average around $1,098.

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

You are more likely to see cheaper flights to Bangkok from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,233 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from San Antonio for as low as $1,110 on momondo.

Cheap San Antonio to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Bangkok

Best Price Found	$479
Fastest flight time	26h 41m
Direct flights	None

The best one-way flight to Bangkok from San Antonio in the past 72 hours is $479. The best round-trip flight deal from San Antonio to Bangkok found on momondo in the last 72 hours is $985.

The fastest flight from San Antonio to Bangkok takes 26h 41m

There are no direct flights from San Antonio to Bangkok. There are no popular flight routes from San Antonio to Bangkok.

Search flight deals

Frequently asked questions about flying from San Antonio to Bangkok

How far is San Antonio to Bangkok by plane?
A flight from San Antonio to Bangkok will travel around 9188.2 mi. 26h 41m is a normal flight duration for this route.
When did momondo last update prices for flights from San Antonio Airport to Bangkok?
Prices for flights from San Antonio Airport to Bangkok were last updated today.
How many operators does momondo search for flights from San Antonio Airport to Bangkok?
As of September 2026, there are 12 operators available to choose from for flights from San Antonio Airport to Bangkok.
How old do you have to be to fly from San Antonio Airport to Bangkok?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents you'll need for your trip to Bangkok may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Antonio to Bangkok

Compare and see reviews for airlines that fly from San Antonio to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $940	Free Cancellation	Rating 7.8 8,558 reviews	Search Delta flights
Japan Airlines	PriceFrom $948	Free Cancellation	Rating 8.3 1,911 reviews	Search Japan Airlines flights
China Eastern	PriceFrom $953	Free Cancellation	Rating 7.3 236 reviews	Search China Eastern flights
United Airlines	PriceFrom $989	Free Cancellation	Rating 7.4 10,172 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,021	Free Cancellation	Rating 7.1 12,040 reviews	Search American Airlines flights
China Airlines	PriceFrom $1,027	Free Cancellation	Rating 8.3 844 reviews	Search China Airlines flights
Qatar Airways	PriceFrom $1,047	Free Cancellation	Rating 7.3 3,730 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $1,049	Free Cancellation	Rating 7.6 1,471 reviews	Search Cathay Pacific flights
ANA	PriceFrom $1,095	Free Cancellation	Rating 8.3 1,312 reviews	Search ANA flights
Air Canada	PriceFrom $1,140	Free Cancellation	Rating 7.1 11,592 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Bangkok?

Finding the right flight to Bangkok from San Antonio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

Can I find flights from San Antonio to Bangkok with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bangkok from San Antonio with this policy.

How can momondo help me find flights from San Antonio to Bangkok?

Once all potential San Antonio to Bangkok flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Antonio to Bangkok right now. Can momondo alert me if prices change?

Price alerts on flights to Bangkok from San Antonio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bangkok trip

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Fly into one of these airports located in Bangkok

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Cheap flights from San Antonio to Bangkok from $479

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Bangkok departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Eastern flights from San Antonio to Bangkok

Our best China Eastern deals on San Antonio to Bangkok flight tickets

ANA flights from San Antonio to Bangkok

Our best ANA deals on San Antonio to Bangkok flight tickets

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

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How to get the cheapest flight ticket from San Antonio to Bangkok

What is the typical price of a round-trip flight between San Antonio and Bangkok?

What is the cheapest month to fly to Bangkok?

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

What is the cheapest airline that flies from San Antonio to Bangkok?

What airlines fly to Bangkok?

Cheap San Antonio to Bangkok flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from San Antonio to Bangkok

Best airlines flying from San Antonio to Bangkok

Compare and see reviews for airlines that fly from San Antonio to Bangkok with momondo

Why use momondo?

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok

Fly your favorite airline to Bangkok

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from San Antonio

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year