Find Cheap Flights from San Antonio to Bangkok – Compare and Save

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Everything you should know

When to book
22 weeks
in advance
Our data shows that travellers who book at least 22 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
When to travel
April
Cheapest • 10% price drop
January
Most popular
Good to know
+1
Good to know
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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

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SAT  San Antonio Airport-TH1 Glasgow Thorntonhall
23782 kmmulti-stop
Multiple Airlines Logo
TH1  Glasgow Thorntonhall-SAT San Antonio Airport
23782 kmmulti-stop
Multiple 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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from San Antonio to Bangkok. It's 7% cheaper than the average day, while Saturday is the most expensive, with prices 3% higher.

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 ฿36,069 return.
•June (฿58,059) and July (฿48,237) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 60% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from San Antonio to Bangkok the cheapest?

Flights from San Antonio to Bangkok are cheapest 22 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.

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Key details for San Antonio to Bangkok flights

Low season

July
Beat the crowds with an average 41% drop in travellers.
The most popular month to fly with an average 37% increase in travellers.

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 answers about this route, including flight times, airports, airlines, and booking tips.

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

    Return flights from San Antonio to Bangkok range from ฿35,782 to ฿45,637, with an average of ฿40,219 over the past 12 months. Anything below ฿35,782 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 21% above the ฿40,219 route average. Book 22 weeks before departure for the lowest fares.

  • 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 ฿1,017:

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

    Near Bangkok Don Mueang Intl Airport (DMK) – daily rates from around ฿961:

    • Drive Car Rental
    • Alamo
    • Thai Rent
    • Chic Car Rent
    • Thrifty

  • 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. Flexible dates can save you up to 10% on flights from San Antonio to Bangkok. Sunday is the cheapest departure day at ฿37,443 return on average, while Saturday is the most expensive at ฿41,533, a difference of ฿4,090.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

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

    Bangkok is 13 hours ahead of San Antonio (Indochina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • 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.

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 Sunday departure and avoid flying on Saturday. On this route, Sunday flights average ฿37,443, which is about ฿4,090 less than Saturday fares (10% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 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 ฿36,069 return in that month – typically ฿21,990 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

    • Hyatt Regency Bangkok Suvarnabhumi Airport
    • 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