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Cheap flights from San Antonio to Bangkok from $431

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 11/17. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
4:10 pm - 4:20 pmSAT-BKK
36h 10m2 stops
China Airlines Logo
1:20 pm - 11:17 pmBKK-SAT
45h 57m2 stops
$1,029China Airlines
Find Deal
Wed, Apr 1 - Tue, Apr 7
Multiple Airlines Logo
3:15 pm - 11:15 amSAT-BKK
32h 00m2 stops
Multiple Airlines Logo
11:40 am - 8:48 pmBKK-SAT
21h 08m2 stops
$1,036Multiple Airlines
Find Deal
Fri, Mar 13 - Tue, Mar 17
Multiple Airlines Logo
3:15 pm - 1:05 pmSAT-BKK
32h 50m2 stops
Multiple Airlines Logo
2:35 am - 9:40 pmBKK-SAT
32h 05m2 stops
$1,042Multiple Airlines
Find Deal
Mon, Feb 9 - Sat, Feb 14
EVA Air Logo
6:25 am - 10:45 amSAT-BKK
39h 20m2 stops
EVA Air Logo
2:15 am - 5:46 pmBKK-SAT
52h 31m2 stops
$1,046EVA Air
Find Deal
Tue, Jan 6 - Tue, Jan 20
United Airlines Logo
2:05 pm - 11:25 amSAT-BKK
56h 20m3 stops
United Airlines Logo
4:55 pm - 8:43 amBKK-SAT
28h 48m3 stops
$1,054United Airlines
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Sun, Jan 18 - Sun, Feb 22
Delta Logo
6:19 pm - 12:45 amSAT-BKK
41h 26m2 stops
Delta Logo
2:05 am - 9:39 pmBKK-SAT
32h 34m2 stops
$1,058Delta
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Sat, Jan 17 - Fri, Feb 13
United Airlines Logo
7:30 pm - 11:25 amSAT-BKK
50h 55m3 stops
United Airlines Logo
4:55 pm - 1:19 pmBKK-SAT
33h 24m3 stops
$1,062United Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
China Eastern Logo
6:30 am - 12:55 amSAT-BKK
30h 25m2 stops
China Eastern Logo
1:55 am - 11:17 pmBKK-SAT
33h 22m2 stops
$1,124China Eastern
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Fri, Mar 13 - Mon, Mar 16
Japan Airlines Logo
7:30 am - 5:00 amSAT-BKK
32h 30m2 stops
Japan Airlines Logo
1:10 am - 10:47 pmBKK-SAT
34h 37m2 stops
$1,139Japan Airlines
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Tue, Dec 2 - Mon, Dec 22
Delta Logo
4:59 pm - 12:55 amSAT-BKK
42h 56m2 stops
Delta Logo
9:30 pm - 11:07 pmBKK-SAT
38h 37m2 stops
$1,167Delta
Find Deal
Tue, Dec 2 - Tue, Dec 23

China Airlines flights from San Antonio to Bangkok Suvarnabhumi Airport

Our best China Airlines deals on San Antonio to Bangkok Suvarnabhumi Airport flight tickets
China Airlines
Apr 1
SAT4:10 pmSan Antonio
36h 10m
2 stops
BKK4:20 pmBangkok Suvarnabhumi
Apr 7
BKK1:20 pmBangkok Suvarnabhumi
45h 57m
2 stops
SAT11:17 pmSan Antonio
$1,029
Find similar
China Airlines
Mar 25
SAT6:30 amSan Antonio
39h 20m
2 stops
BKK9:50 amBangkok Suvarnabhumi
Apr 5
BKK2:40 amBangkok Suvarnabhumi
56h 37m
2 stops
SAT11:17 pmSan Antonio
$1,099
Find similar
China Airlines
Nov 16
SAT6:00 amSan Antonio
38h 50m
2 stops
BKK9:50 amBangkok Suvarnabhumi
Nov 22
BKK2:35 amBangkok Suvarnabhumi
34h 42m
2 stops
SAT12:17 amSan Antonio
$1,119
Find similar

United Airlines flights from San Antonio to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on San Antonio to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
Nov 10
SAT7:30 amSan Antonio
38h 55m
2 stops
BKK11:25 amBangkok Suvarnabhumi
Nov 22
BKK4:55 pmBangkok Suvarnabhumi
33h 01m
3 stops
SAT12:56 pmSan Antonio
$1,046
Find similar
United Airlines
Nov 10
SAT1:23 pmSan Antonio
33h 02m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Nov 17
BKK4:55 pmBangkok Suvarnabhumi
28h 53m
3 stops
SAT8:48 amSan Antonio
$1,052
Find similar
United Airlines
Jan 18
SAT2:05 pmSan Antonio
56h 20m
3 stops
BKK11:25 amBangkok Suvarnabhumi
Feb 22
BKK4:55 pmBangkok Suvarnabhumi
28h 48m
3 stops
SAT8:43 amSan Antonio
$1,054
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Bangkok Suvarnabhumi Airport 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from San Antonio to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Wed 4/1

4:10 pm-4:20 pm

2 stops36h 10m

Bangkok Suvarnabhumi

Tue 4/7

1:20 pm-11:17 pm

2 stops45h 57m

$1,029

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Fri 3/13

3:15 pm-11:15 am

2 stops32h 00m

Bangkok Suvarnabhumi

Tue 3/17

11:40 am-8:48 pm

2 stops21h 08m

$1,036

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Mon 2/9

3:15 pm-1:05 pm

2 stops32h 50m

Bangkok Suvarnabhumi

Sat 2/14

2:35 am-9:40 pm

2 stops32h 05m

$1,042

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 1/6

6:25 am-10:45 am

2 stops39h 20m

Bangkok Suvarnabhumi

Tue 1/20

2:15 am-5:46 pm

2 stops52h 31m

$1,046

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sun 1/18

2:05 pm-11:25 am

3 stops56h 20m

Bangkok Suvarnabhumi

Sun 2/22

4:55 pm-8:43 am

3 stops28h 48m

$1,054

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Sat 1/17

6:19 pm-12:45 am

2 stops41h 26m

Bangkok Suvarnabhumi

Fri 2/13

2:05 am-9:39 pm

2 stops32h 34m

$1,058

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Wed 1/14

7:30 pm-11:25 am

3 stops50h 55m

Bangkok Suvarnabhumi

Wed 1/21

4:55 pm-1:19 pm

3 stops33h 24m

$1,062

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Fri 3/13

6:30 am-12:55 am

2 stops30h 25m

Bangkok Suvarnabhumi

Mon 3/16

1:55 am-11:17 pm

2 stops33h 22m

$1,124

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 12/2

7:30 am-5:00 am

2 stops32h 30m

Bangkok Suvarnabhumi

Mon 12/22

1:10 am-10:47 pm

2 stops34h 37m

$1,139

San AntonioBangkok

SAT - BKK

SATBKK

San Antonio

Tue 12/2

4:59 pm-12:55 am

2 stops42h 56m

Bangkok Suvarnabhumi

Tue 12/23

9:30 pm-11:07 pm

2 stops38h 37m

$1,167

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Antonio to Bangkok Suvarnabhumi Airport

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

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

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of October is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from San Antonio, with most prices found around $1,014. The month of November is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from San Antonio averaging around $1,049.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport 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. On the other hand, Saturday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,466.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the evening. Flights from San Antonio to Bangkok Suvarnabhumi Airport during this time can be as low as $1,192. At noon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,605 per ticket.

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around $1,247 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from San Antonio for as low as $1,043 on momondo.

How have San Antonio to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of November 2025, prices for San Antonio to Bangkok Suvarnabhumi Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from San Antonio to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Bangkok Suvarnabhumi Airport (SAT to BKK) flight deals and tips

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

Direct flights

None
There are no direct flights from San Antonio to Bangkok Suvarnabhumi Airport. There are no popular flight routes from San Antonio to Bangkok Suvarnabhumi Airport.
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  • How far is San Antonio to Bangkok Suvarnabhumi by plane?

    There are 9186.7 mi between San Antonio and Bangkok Suvarnabhumi. A reasonable flight in good conditions will take 26h 45m.

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

    Prices for flights from San Antonio Airport to Bangkok Suvarnabhumi Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

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

  • What is the most popular airline from San Antonio to Bangkok Suvarnabhumi Airport?

Best airlines flying from San Antonio to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from San Antonio to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom $875Free CancellationRating
7.2
174 reviews
Search China Eastern flights
ANAPriceFrom $896Free CancellationRating
8.4
1,000 reviews
Search ANA flights
Japan AirlinesPriceFrom $911Free CancellationRating
8.3
1,602 reviews
Search Japan Airlines flights
American AirlinesPriceFrom $932Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $942Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
DeltaPriceFrom $963Free CancellationRating
7.9
8,002 reviews
Search Delta flights
EVA AirPriceFrom $1,048Free CancellationRating
8.4
1,270 reviews
Search EVA Air flights
China AirlinesPriceFrom $1,077Free CancellationRating
8.3
776 reviews
Search China Airlines flights
Korean AirPriceFrom $1,088Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights
Qatar AirwaysPriceFrom $1,119Free CancellationRating
7.4
3,660 reviews
Search Qatar Airways flights

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Chonburi
Ayutthaya
Cha-am
Ko Lan
Pak Chong
Sattahip
Phetchaburi

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Bangkok. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from San Antonio to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from San Antonio.

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

If you are not ready to book a flight from San Antonio to Bangkok now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bangkok and let you know when they change.

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