฿16,916 Find Cheap Flights from San Antonio to Bangkok – Compare and Save

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Everything you should know

Cheapest return flight
฿30,169
Typical prices: ฿34,981-฿45,252
Multiple Airlines
Fri 12/10Mon 12/11
SAT - BKK • 2 stops
Cheapest one-way flight
฿16,916
Typical prices: ฿18,156-฿27,509
Multiple Airlines
Wed 7/11
SAT - BKK • 3 stops
When to book
8 weeks
in advance
Our data shows that travellers who book at least 8 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 9% price drop
January
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Bangkok!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Antonio to Bangkok (SAT-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Antonio to Bangkok

Mon 12 Oct - Thu 12 Nov
Multiple Airlines Logo
07:00 - 07:25SAT  San Antonio-BKK Bangkok Suvarnabhumi
36h 25m2 stops Washington, D.C. Dulles Intl Rome Fiumicino
Multiple Airlines Logo
12:15 - 20:24BKK  Bangkok Suvarnabhumi-SAT San Antonio
45h 09m2 stops Rome Fiumicino Washington, D.C. Dulles Intl
฿30,169Multiple Airlines
Mon 19 Oct - Tue 19 Jan
China Eastern Logo
07:50 - 04:05SAT  San Antonio-BKK Bangkok Suvarnabhumi
32h 15m2 stops Los Angeles Los Angeles Shanghai Pu Dong
China Eastern Logo
05:05 - 23:18BKK  Bangkok Suvarnabhumi-SAT San Antonio
31h 13m2 stops Shanghai Pu Dong Los Angeles Los Angeles
฿32,800China Eastern
Mon 19 Oct - Tue 19 Jan
China Eastern Logo
07:50 - 04:05SAT  San Antonio-BKK Bangkok Suvarnabhumi
32h 15m2 stops Los Angeles Los Angeles Shanghai Pu Dong
China Eastern Logo
05:05 - 23:18BKK  Bangkok Suvarnabhumi-SAT San Antonio
31h 13m2 stops Shanghai Pu Dong Los Angeles Los Angeles
฿32,833China Eastern
Tue 20 Oct - Tue 10 Nov
Multiple Airlines Logo
17:30 - 07:25SAT  San Antonio-BKK Bangkok Suvarnabhumi
49h 55m2 stops Chicago O'Hare Intl Rome Fiumicino
Multiple Airlines Logo
12:15 - 20:24BKK  Bangkok Suvarnabhumi-SAT San Antonio
45h 09m2 stops Rome Fiumicino Washington, D.C. Dulles Intl
฿33,665Multiple Airlines
Tue 6 Oct - Wed 21 Oct
ANA Logo
07:35 - 22:15SAT  San Antonio-BKK Bangkok Suvarnabhumi
26h 40m2 stops Houston George Bush Intcntl Tokyo Narita
ANA Logo
07:00 - 22:50BKK  Bangkok Suvarnabhumi-SAT San Antonio
27h 50m2 stops Tokyo Narita Chicago O'Hare Intl
฿33,699ANA
Mon 19 Oct - Tue 19 Jan
United Airlines Logo
05:30 - 09:35SAT  San Antonio-BKK Bangkok Suvarnabhumi
40h 05m3 stops Houston George Bush Intcntl Los Angeles Los Angeles Hong Kong Intl
United Airlines Logo
09:10 - 21:59BKK  Bangkok Suvarnabhumi-SAT San Antonio
25h 49m2 stops Tokyo Haneda San Francisco
฿34,132United Airlines
Sun 8 Nov - Wed 11 Nov
United Airlines Logo
05:30 - 11:30SAT  San Antonio-BKK Bangkok Suvarnabhumi
41h 00m3 stops Houston George Bush Intcntl Los Angeles Los Angeles Hong Kong Intl
United Airlines Logo
09:10 - 22:51BKK  Bangkok Suvarnabhumi-SAT San Antonio
26h 41m3 stops Tokyo Haneda Los Angeles Los Angeles Houston George Bush Intcntl
฿34,165United Airlines
Sun 8 Nov - Wed 11 Nov
United Airlines Logo
05:30 - 11:30SAT  San Antonio-BKK Bangkok Suvarnabhumi
41h 00m3 stops Houston George Bush Intcntl Los Angeles Los Angeles Hong Kong Intl
United Airlines Logo
07:10 - 23:38BKK  Bangkok Suvarnabhumi-SAT San Antonio
29h 28m2 stops Tokyo Narita Chicago O'Hare Intl
฿34,198United Airlines
Sat 31 Oct - Sat 7 Nov
United Airlines Logo
06:40 - 05:10SAT  San Antonio-BKK Bangkok Suvarnabhumi
34h 30m2 stops Chicago O'Hare Intl Tokyo Haneda
United Airlines Logo
07:10 - 22:57BKK  Bangkok Suvarnabhumi-SAT San Antonio
28h 47m2 stops Tokyo Narita Chicago O'Hare Intl
฿34,231United Airlines
Tue 20 Oct - Tue 10 Nov
United Airlines Logo
07:35 - 22:15SAT  San Antonio-BKK Bangkok Suvarnabhumi
26h 40m2 stops Houston George Bush Intcntl Tokyo Narita
United Airlines Logo
09:10 - 22:51BKK  Bangkok Suvarnabhumi-SAT San Antonio
26h 41m3 stops Tokyo Haneda Los Angeles Los Angeles Houston George Bush Intcntl
฿34,265United Airlines
Booking Insights

Price, demand, and travel trends for San Antonio to Bangkok flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from San Antonio to Bangkok with more confidence.

What's the cheapest day of the week to fly from San Antonio to Bangkok?

Tuesday is the cheapest day of the week to fly from San Antonio to Bangkok and is 7% cheaper than the average day. Thursday is the most expensive day with flight prices 3% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from San Antonio to Bangkok?

•April is the cheapest month to fly from San Antonio to Bangkok at ฿35,996 return.
•June (฿55,609) and July (฿47,351) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 54% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Antonio to Bangkok the cheapest?

Flights from San Antonio to Bangkok are cheapest 8 weeks before departure. Booking in this window typically costs about 23% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Antonio to Bangkok flights

Low season

July

Cheapest flight

฿16,916
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flights from San Antonio to Bangkok Suvarnabhumi Airport

When to book flights from San Antonio to Bangkok

Are your dates flexible? Find out the best times to travel from San Antonio to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your San Antonio to Bangkok flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from San Antonio to Bangkok?

    Flights from San Antonio to Bangkok usually depart from San Antonio (SAT) and may arrive at several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK).

  • Can I save money by using flexible dates for flights from San Antonio to Bangkok?

    Yes. Being flexible with your travel dates can save you up to 10% on the San Antonio to Bangkok route. Tuesday is the cheapest departure day at ฿36,995 return on average, while Thursday is the most expensive at ฿40,791, a difference of ฿3,796. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Bangkok?

    Some of the most popular sights in Bangkok are Victory Monument, Siam Square, and Pratunam. These are among the most viewed places in Bangkok on KAYAK.

  • How expensive are last-minute San Antonio to Bangkok flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 20% above the route average of ฿39,366. Book 8 weeks before departure for the lowest fares.

  • Do I need a passport to fly from San Antonio to Bangkok?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from San Antonio to Bangkok looking right now?

    One-way fares from San Antonio to Bangkok are currently lower than usual. Average one-way flight prices are about ฿17,825, which is 14% below the typical average for this route.

  • What is the time difference between San Antonio and Bangkok?

    Bangkok is 12 hours ahead of San Antonio (Indochina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Bangkok?

    Since Bangkok is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Bangkok Suvarnabhumi Airport (BKK) – daily rates from around ฿447:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

    Near Bangkok Don Mueang Intl Airport (DMK) – daily rates from around ฿226:

    • Drive Car Rental
    • Alamo
    • Thai Rent
    • Enterprise Rent-A-Car
    • Chic Car Rent

  • How much should I expect to pay for a San Antonio to Bangkok flight?

    Return flights from San Antonio to Bangkok range from ฿34,981 to ฿45,252, with an average of ฿39,366 over the past 12 months. Anything below ฿34,981 counts as a good deal.

Your guide to booking San Antonio to Bangkok flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Thursday. On this route, Tuesday flights average ฿36,995 – about ฿3,796 less than Thursday (9% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 23% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Antonio to Bangkok trip for April. Fares historically average ฿35,996 return in that month – typically ฿19,613 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Bangkok Suvarnabhumi Airport

    · Regency Bangkok Suvarnabhumi Airpor
    · Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    · Suvarnabhumi Ville Airport Hotel

    Near Bangkok Don Mueang Intl Airport

    · Amari Don Muang Airport Bangkok
    · The Royal Bee Apart Hotel

More options for your flight from San Antonio to Bangkok

Complete your trip to Bangkok with a hotel stay or car hire

Car rentals in Bangkok
Hotels in Bangkok