What airlines fly to Thailand?

United Airlines, Delta and ANA are the top three most popular airlines that fly to Thailand from San Antonio according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 16 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

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

American Airlines, Japan Airlines, and ANA are the most popular carriers operating from San Antonio to Thailand

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

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

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

As of August 2025, there are 13 operators available to choose from for flights from San Antonio Airport to Thailand.

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

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 Thailand.

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

The travel and health documents you'll need for your trip to Thailand 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 Thailand. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$452 Cheap Flights from San Antonio to Thailand in 2025

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Find the cheapest flights from San Antonio to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

8:28 pm - 12:40 amSAT-BKK

40h 12m2 stops

2:10 am - 7:32 pmBKK-SAT

29h 22m2 stops

$770

Find Deal

Mon, Sep 1 - Sat, Sep 6

6:00 am - 11:00 pmSAT-BKK

29h 00m2 stops

8:05 am - 8:51 pmBKK-SAT

24h 46m2 stops

$825American Airlines

Find Deal

Tue, Sep 2 - Tue, Sep 16

5:10 am - 11:25 pmSAT-BKK

30h 15m2 stops

2:35 am - 12:19 amBKK-SAT

33h 44m2 stops

$892Delta

Find Deal

Thu, Sep 18 - Mon, Sep 22

7:45 am - 4:35 amSAT-BKK

32h 50m2 stops

9:35 am - 10:17 pmBKK-SAT

48h 42m2 stops

$898United Airlines

Find Deal

Mon, Aug 25 - Mon, Sep 1

7:00 pm - 12:05 amSAT-BKK

40h 05m2 stops

7:10 am - 9:13 pmBKK-SAT

27h 03m2 stops

$909United Airlines

Find Deal

Tue, Jan 13 - Thu, Jan 22

5:10 am - 1:05 amSAT-BKK

31h 55m2 stops

2:35 am - 12:19 amBKK-SAT

33h 44m2 stops

$942Delta

Find Deal

Mon, Sep 1 - Fri, Sep 12

7:05 am - 6:30 amSAT-BKK

34h 25m2 stops

2:20 pm - 10:43 amBKK-SAT

33h 23m2 stops

$946ANA

Find Deal

Sun, Nov 9 - Mon, Nov 24

7:40 am - 6:30 amSAT-BKK

33h 50m2 stops

10:50 pm - 12:28 pmBKK-SAT

26h 38m2 stops

$996ANA

Find Deal

Fri, Nov 21 - Fri, Dec 12

6:00 am - 12:55 amSAT-BKK

30h 55m2 stops

1:55 am - 11:21 pmBKK-SAT

34h 26m2 stops

$1,054China Eastern

Find Deal

Sat, Nov 1 - Tue, Nov 11

6:30 am - 12:55 amSAT-BKK

29h 25m2 stops

1:55 am - 11:21 pmBKK-SAT

34h 26m2 stops

$1,123China Eastern

Find Deal

Wed, Nov 19 - Tue, Nov 25

United Airlines flights from San Antonio to Thailand

Our best United Airlines deals on San Antonio to Thailand flight tickets

United Airlines

Aug 25

SAT7:45 amSan Antonio

32h 50m

2 stops

BKK4:35 amBangkok Suvarnabhumi

Sep 1

BKK9:35 amBangkok Suvarnabhumi

48h 42m

2 stops

SAT10:17 pmSan Antonio

$898

Find similar

United Airlines

Jan 13

SAT7:00 pmSan Antonio

40h 05m

2 stops

BKK12:05 amBangkok Suvarnabhumi

Jan 22

BKK7:10 amBangkok Suvarnabhumi

27h 03m

2 stops

SAT9:13 pmSan Antonio

$909

Find similar

United Airlines

Sep 29

SAT11:55 amSan Antonio

52h 40m

2 stops

BKK4:35 amBangkok Suvarnabhumi

Oct 30

BKK4:55 pmBangkok Suvarnabhumi

27h 53m

3 stops

SAT8:48 amSan Antonio

$920

Find similar

American Airlines flights from San Antonio to Thailand

Our best American Airlines deals on San Antonio to Thailand flight tickets

American Airlines

Sep 2

SAT6:00 amSan Antonio

29h 00m

2 stops

BKK11:00 pmBangkok Suvarnabhumi

Sep 16

BKK8:05 amBangkok Suvarnabhumi

24h 46m

2 stops

SAT8:51 pmSan Antonio

$825

Find similar

American Airlines

Sep 1

SAT8:00 amSan Antonio

27h 00m

2 stops

BKK11:00 pmBangkok Suvarnabhumi

Sep 13

BKK8:05 amBangkok Suvarnabhumi

26h 08m

2 stops

SAT10:13 pmSan Antonio

$854

Find similar

American Airlines

Sep 30

SAT7:00 amSan Antonio

28h 00m

2 stops

BKK11:00 pmBangkok Suvarnabhumi

Oct 28

BKK8:05 amBangkok Suvarnabhumi

26h 34m

2 stops

SAT10:39 pmSan Antonio

$872

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Mon 9/1

8:28 pm-12:40 am

2 stops40h 12m

Bangkok Suvarnabhumi

Sat 9/6

2:10 am-7:32 pm

2 stops29h 22m

$770

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 9/2

6:00 am-11:00 pm

2 stops29h 00m

Bangkok Suvarnabhumi

Tue 9/16

8:05 am-8:51 pm

2 stops24h 46m

$825

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Thu 9/18

5:10 am-11:25 pm

2 stops30h 15m

Bangkok Suvarnabhumi

Mon 9/22

2:35 am-12:19 am

2 stops33h 44m

$892

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Mon 8/25

7:45 am-4:35 am

2 stops32h 50m

Bangkok Suvarnabhumi

Mon 9/1

9:35 am-10:17 pm

2 stops48h 42m

$898

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 1/13

7:00 pm-12:05 am

2 stops40h 05m

Bangkok Suvarnabhumi

Thu 1/22

7:10 am-9:13 pm

2 stops27h 03m

$909

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Mon 9/1

5:10 am-1:05 am

2 stops31h 55m

Bangkok Suvarnabhumi

Fri 9/12

2:35 am-12:19 am

2 stops33h 44m

$942

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sun 11/9

7:05 am-6:30 am

2 stops34h 25m

Bangkok Suvarnabhumi

Mon 11/24

2:20 pm-10:43 am

2 stops33h 23m

$946

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Fri 11/21

7:40 am-6:30 am

2 stops33h 50m

Bangkok Suvarnabhumi

Fri 12/12

10:50 pm-12:28 pm

2 stops26h 38m

$996

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sat 11/1

6:00 am-12:55 am

2 stops30h 55m

Bangkok Suvarnabhumi

Tue 11/11

1:55 am-11:21 pm

2 stops34h 26m

$1,054

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Wed 11/19

6:30 am-12:55 am

2 stops29h 25m

Bangkok Suvarnabhumi

Tue 11/25

1:55 am-11:21 pm

2 stops34h 26m

$1,123

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 Thailand

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 cheapest month to fly to Thailand?

The month of November is, on average, the cheapest month to fly to Thailand from San Antonio, with most prices found around $1,049. If you are unable to visit Thailand during the month of November, then departing from San Antonio during the month September is also very affordable. Most momondo users find prices during this month for around $1,096.

What is the cheapest day to depart on your flight to Thailand?

The cheapest day to depart on your flight to Thailand is on a Tuesday when prices can be found for as low as $1,184. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Saturday, with ticket prices averaging around $1,466.

What is the cheapest time of day to depart on your flight to Thailand?

Flying to Thailand from San Antonio in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,192 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Thailand is at noon when prices are around $1,605.

How far in advance should I book a flight to Thailand?

You are more likely to see cheaper flights to Thailand from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,274 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from San Antonio for as low as $1,072 on momondo.

Cheap San Antonio to Thailand flight deals and tips

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

Best Price Found	$452
Fastest flight time	25h 23m
Direct flights	None
Airports in Thailand	3 airports

The best one-way flight to Thailand from San Antonio in the past 72 hours is $452. The best round-trip flight deal from San Antonio to Thailand found on momondo in the last 72 hours is $770.

The fastest flight from San Antonio to Thailand takes 25h 23m

There are no direct flights from San Antonio to Thailand. Popular non-direct routes for this connection are San Antonio Airport - Phuket City Airport, San Antonio Airport - Bangkok Don Mueang Intl Airport and San Antonio Airport - Bangkok Suvarnabhumi Airport.

There are 3 airports near Thailand: Phuket City (HKT), Bangkok Suvarnabhumi (BKK), Bangkok Don Mueang Intl (DMK)

Search flight deals

When did momondo last update prices for flights from San Antonio Airport to Thailand?
Prices for flights from San Antonio Airport to Thailand were last updated today.
How many operators does momondo search for flights from San Antonio Airport to Thailand?
As of August 2025, there are 13 operators available to choose from for flights from San Antonio Airport to Thailand.
How old do you have to be to fly from San Antonio Airport to Thailand?
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 Thailand.
What documentation or ID do you need to fly to Thailand?
The travel and health documents you'll need for your trip to Thailand 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 Thailand. 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 Thailand

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

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom $875	Free Cancellation	Rating 7.2 160 reviews	Search China Eastern flights
ANA	PriceFrom $922	Free Cancellation	Rating 8.4 933 reviews	Search ANA flights
American Airlines	PriceFrom $939	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $972	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $1,022	Free Cancellation	Rating 8.3 1,545 reviews	Search Japan Airlines flights
Delta	PriceFrom $1,033	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
EVA Air	PriceFrom $1,048	Free Cancellation	Rating 8.4 1,233 reviews	Search EVA Air flights
China Airlines	PriceFrom $1,077	Free Cancellation	Rating 8.3 762 reviews	Search China Airlines flights
Korean Air	PriceFrom $1,088	Free Cancellation	Rating 8.4 1,131 reviews	Search Korean Air flights
Qatar Airways	PriceFrom $1,140	Free Cancellation	Rating 7.4 3,608 reviews	Search Qatar Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Thailand from San Antonio.

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

Yes. All flights to Thailand from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for San Antonio to Thailand flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Thailand, momondo offers a useful price alert feature which will track prices for flights to Thailand from San Antonio and alert you when they change.