$415 Find Cheap Flights from San Antonio to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Bangkok departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Bangkok.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Bangkok.
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Everything you should know

Cheapest round-trip
$896
Overall average: $1,062
Delta
Tue 1/27Mon 3/23
SAT - BKK • 2 stops
Cheapest one-way
$415
Typical prices: $601-$627
Multiple Airlines
Tue 1/27
SAT - BKK • 3 stops
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 8% compared to booking last minute.
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Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Bangkok

Tue, Jan 27 - Mon, Mar 23
Delta Logo
5:30 am - 12:55 am
SAT
-
BKK
30h 25m2 stops
Delta Logo
2:05 am - 12:38 am
BKK
-
SAT
34h 33m2 stops
$896Delta
Mon, Jan 12 - Tue, Jan 27
Delta Logo
6:22 pm - 12:45 am
SAT
-
BKK
41h 23m2 stops
Delta Logo
2:05 am - 12:38 am
BKK
-
SAT
35h 33m2 stops
$924Delta
Sat, Jan 17 - Tue, Jan 27
Delta Logo
6:17 pm - 12:45 am
SAT
-
BKK
41h 28m2 stops
Delta Logo
2:05 am - 10:54 pm
BKK
-
SAT
33h 49m2 stops
$930Delta
Wed, Mar 25 - Mon, Apr 6
China Eastern Logo
7:35 am - 12:55 am
SAT
-
BKK
29h 20m2 stops
China Eastern Logo
9:55 pm - 11:30 pm
BKK
-
SAT
37h 35m2 stops
$948China Eastern
Tue, Jan 13 - Tue, Jan 27
Japan Airlines Logo
7:20 am - 5:00 am
SAT
-
BKK
32h 40m2 stops
Japan Airlines Logo
1:10 am - 10:54 pm
BKK
-
SAT
34h 44m2 stops
$958Japan Airlines
Sat, Jan 17 - Fri, Feb 13
Delta Logo
6:17 pm - 12:45 am
SAT
-
BKK
41h 28m2 stops
Delta Logo
2:05 am - 12:35 am
BKK
-
SAT
35h 30m2 stops
$964Delta
Sun, Jan 18 - Wed, Jan 21
Delta Logo
6:30 am - 12:45 am
SAT
-
BKK
29h 15m2 stops
Delta Logo
9:30 pm - 10:28 pm
BKK
-
SAT
37h 58m2 stops
$972Delta
Tue, Mar 3 - Mon, Mar 23
Multiple Airlines Logo
6:06 pm - 9:50 am
SAT
-
BKK
26h 44m2 stops
Multiple Airlines Logo
2:35 am - 4:54 pm
BKK
-
SAT
50h 19m2 stops
$973Multiple Airlines
Wed, Mar 4 - Mon, Mar 30
Delta Logo
6:27 pm - 12:55 am
SAT
-
BKK
41h 28m2 stops
Delta Logo
9:40 pm - 12:16 am
BKK
-
SAT
38h 36m2 stops
$978Delta
Mon, Feb 2 - Tue, Feb 17
ANA Logo
7:00 am - 5:10 am
SAT
-
BKK
33h 10m2 stops
ANA Logo
9:10 am - 10:47 am
BKK
-
SAT
38h 37m2 stops
$981ANA
Booking Insights

KAYAK's insights & trends for San Antonio to Bangkok flights

Get data-powered insights and trends into flights from San Antonio to Bangkok to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from San Antonio to Bangkok clicked on KAYAK for each day over the last 12 months.

For San Antonio to Bangkok, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Bangkok back to San Antonio, the best deals are generally found on Monday, with Tuesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Bangkok, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Bangkok is October, where tickets cost $1,014 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,555 and $1,452 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Bangkok, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Bangkok, you should book around 2 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Cheapest flight$415
Flight 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Antonio to Bangkok

  • What is the cheapest flight from San Antonio to Bangkok?

    In the last 3 days, the lowest price for a flight from San Antonio to Bangkok was $415 for a one-way ticket and $896 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Antonio and on arrival in Bangkok.

  • Which aircraft models fly most regularly from San Antonio to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Antonio to Bangkok?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Antonio and Bangkok, with oneworld being the most commonly used for this route.

  • What is the most popular layover when flying to Bangkok from San Antonio?

    Tokyo is the most popular layover city among KAYAK users traveling from San Antonio to Bangkok.

  • How does KAYAK find such low prices on flights from San Antonio to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to San Antonio with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from San Antonio to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Antonio to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 1041 reviews
8.7Crew
7.8Food
8.0Entertainment
8.6Boarding
8.2Comfort
Airline reviews

Entertainment and food is best. I love to use ana for a lots japanese movies…. Food was best

8.0 ExcellentAnonymous, Dec 2025
IAH - HND
Read more ANA reviews

Entertainment and food is best. I love to use ana for a lots japanese movies…. Food was best

I couldn’t sit with my daughter. we are separate and both seat was not window or halway side. in the middle. if we sit together will be share comfort seat and more easy travel. this is bad.

First trip from Tulsa to Houston by air. It went by quickly. I watched half a movie and continued the rest on the next flight. Staff was considerate and helpful.

The meals were sufficient and tasty considering it was air travel food. Water coffee and juices offered each time a meal came by and water distributed between meals. It was good service in my opinion. Plenty of movies to enjoy. May not be the one you want but plenty of older movies and plenty of current ones as well. I enjoyed the trip.

Flight was good and comfortable, even for long haul economy. No complaints.

Checking in via an alliance partner, even a foreign one should get TSA Precheck printed on your boarding pass. The paper copy issued by ANA didn’t show it. I couldn’t get my digital copy due to some technical issue arising because I checked in with ANA. The kiosks at SFO similarly threw an error. The only way I could have gotten a new copy of my boarding pass was from the UA counter and lines were nearly as long as TSA so I bit the bullet and went through the regular TSA line. If UA wants my business, they need to improve that process.

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

I like the service very much. The food just okay but maybe different culture who like, who don't like.

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Staff members were not helpful they ignored all calls for an attendant.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from San Antonio to Bangkok

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