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Cheap Flights from San Jose to Bangkok

Compare San Jose to Bangkok flight deals

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Flight deals from San Jose to Bangkok

Looking for a cheap last-minute deal or the best return flight from San Jose to Bangkok? If you want to travel next month, return fares start from $2,043. Find the lowest prices on one-way and return tickets right here.
Bangkok.$1,373 per passenger.Departing Wed, 29 Apr, returning Wed, 6 May.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Wed, 29 Apr, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Wed, 6 May, arriving in San Jose International.Price includes taxes and charges.From $1,373, select.
Bangkok.$1,450 per passenger.Departing Mon, 4 May, returning Mon, 18 May.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Mon, 4 May, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Mon, 18 May, arriving in San Jose International.Price includes taxes and charges.From $1,450, select.
Bangkok.$1,450 per passenger.Departing Mon, 18 May, returning Tue, 16 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Mon, 18 May, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Tue, 16 Jun, arriving in San Jose International.Price includes taxes and charges.From $1,450, select.
Bangkok.$1,477 per passenger.Departing Sun, 1 Nov, returning Wed, 11 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Sun, 1 Nov, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Wed, 11 Nov, arriving in San Jose International.Price includes taxes and charges.From $1,477, select.
Bangkok.$1,483 per passenger.Departing Tue, 10 Nov, returning Sat, 5 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Tue, 10 Nov, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Sat, 5 Dec, arriving in San Jose International.Price includes taxes and charges.From $1,483, select.
Bangkok.$1,537 per passenger.Departing Thu, 6 Aug, returning Thu, 27 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Thu, 6 Aug, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Thu, 27 Aug, arriving in San Jose International.Price includes taxes and charges.From $1,537, select.
Bangkok.$2,007 per passenger.Departing Tue, 19 May, returning Tue, 14 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Tue, 19 May, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Tue, 14 Jul, arriving in San Jose International.Price includes taxes and charges.From $2,007, select.
Bangkok.$2,043 per passenger.Departing Mon, 13 Apr, returning Sun, 19 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Mon, 13 Apr, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Sun, 19 Apr, arriving in San Jose International.Price includes taxes and charges.From $2,043, select.
Bangkok.$2,146 per passenger.Departing Wed, 25 Mar, returning Wed, 22 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Wed, 25 Mar, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Wed, 22 Apr, arriving in San Jose International.Price includes taxes and charges.From $2,146, select.
Bangkok.$2,223 per passenger.Departing Sun, 7 Jun, returning Wed, 17 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Sun, 7 Jun, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Wed, 17 Jun, arriving in San Jose International.Price includes taxes and charges.From $2,223, select.
Bangkok.$2,464 per passenger.Departing Fri, 26 Jun, returning Sat, 11 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Fri, 26 Jun, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Sat, 11 Jul, arriving in San Jose International.Price includes taxes and charges.From $2,464, select.
Bangkok.$2,767 per passenger.Departing Sun, 29 Mar, returning Tue, 12 May.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Sun, 29 Mar, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Tue, 12 May, arriving in San Jose International.Price includes taxes and charges.From $2,767, select.
Bangkok.$4,905 per passenger.Departing Sat, 21 Mar, returning Fri, 27 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from San Jose International on Sat, 21 Mar, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Delta, departs from Bangkok Suvarnabhumi on Fri, 27 Mar, arriving in San Jose International.Price includes taxes and charges.From $4,905, select.

Find the cheapest month to fly from San Jose to Bangkok

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose to Bangkok flights are currently cheapest in May.
Mar
from $4,905
Apr
from $2,043
May
from $1,450
Jun
from $2,223
Jul
Find prices
Aug
from $1,537
Sep
Find prices
Oct
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Nov
from $1,477
Dec
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Jan
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Feb
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Alternative San Jose to Bangkok routes

Looking for the cheapest, fastest or easiest route from San Jose to Bangkok? You could fly into the following airports instead.

Don Mueang

21km from central Bangkok
Closest
Search flights

Bangkok Suvarnabhumi

29km from central Bangkok
Cheapest
from $1,373
Search flights

San Jose to Bangkok: Flight information

The things to know before you go.
Cheapest flight found$1,373
Cheapest month to flyApril

Check out these Bangkok hotels

Ready to plan your stay? Other travellers rate these Bangkok hotels for cleanliness, service and location.
WIW Mini Hotel
20.41 km from city centre
$102
Per night
Anwari Hotel
4.23 km from city centre
$45
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Shama Yen-Akat Bangkok
7.05 km from city centre
$100
Per night
WIW Mini Hotel
20.41 km from city centre
$102
Per night
Anwari Hotel
4.23 km from city centre
$45
Per night
Shama Yen-Akat Bangkok
7.05 km from city centre
$100
Per night
Explore top-rated hotels

Finding cheap flights from San Jose to Bangkok: Frequently asked questions

There are 2 airports in Bangkok: Don Mueang and Bangkok Suvarnabhumi.
The best price we found for a return flight from San Jose to Bangkok is $1,373. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Jose to Bangkok. But we found flights with one or more stops from $1,373.
As of March 2026, there are no flights flying from San Jose to Bangkok.
The cheapest month to fly from San Jose to Bangkok is usually April.
If you're flying from San Jose, the cheapest airport near Bangkok is Bangkok Suvarnabhumi – which is 28.5 km away from the centre of Bangkok. We've found flights into this airport from $1,373.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose to Bangkok on Wednesday, 29 April 2026.
No airlines currently offer direct flights between San Jose and Bangkok. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangkok but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangkok is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 30°C. April is typically the warmest month in Bangkok, when it usually averages around 35°C. You can expect the least rain in December. The coldest month is November, with temperatures averaging 22°C. The rainiest month is September.
The cheapest airline that flies to Bangkok is Delta .

Flying from San Jose to Bangkok: what you need to know

  • San Jose's main base, Norman Y. Mineta San Jose International Airport (SJC), is where many unforgettable trips begin. Explore the departure options from here when searching for a flight from San Jose to Bangkok.

  • Arrive in Bangkok at Suvarnabhumi Airport (BKK) or Don Mueang International Airport (DMK).

  • The timezone in Bangkok is UTC+7, which is 14 hours ahead of San Jose.

  • To ensure you catch your San Jose to Bangkok flight, allow plenty of time to check in and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is a good rule of thumb.

  • You'll likely experience bigger queues in popular months such as August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

How to find the cheapest flights from San Jose to Bangkok

  • Don't wait until the last minute. You're more likely to get cheap San Jose to Bangkok flights if you book early. Airlines often offer some fantastic early bird deals.

  • The 'Whole month' search tool will show you the cheapest plane tickets from San Jose to Bangkok throughout the entire month. It's a good way to snap up a bargain if your travel plans aren't set in stone.

  • Finding a cheap flight from San Jose to Bangkok couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when the price has dropped.

  • Save on your San Jose to Bangkok flight with the help of our filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from San Jose

Norman Y. Mineta San Jose International Airport (SJC)

  • SJC is around 5 kilometres from central San Jose. If you're ride-sharing, catching a cab or driving from the centre, it'll take 10 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 45 minutes.

  • After a stress-free start to your trip? Stay near Norman Y. Mineta San Jose International Airport. Whether you're boarding an early flight from San Jose to Bangkok or just don't want to be rushed, these hotels are ideal:

  • 84.69% of flights leaving Norman Y. Mineta San Jose International Airport touch down at their destination according to schedule. With its strong performance rating, you're unlikely to face delays when setting off from SJC.

  • SJC is located at 1701 Airport Boulevard, Suite B-1130.

Arriving in Bangkok

Suvarnabhumi Airport (BKK)

  • Suvarnabhumi Airport (BKK) to central Bangkok takes around 35 minutes to reach by car. The centre is roughly 29 kilometres away.

  • It typically takes 1 hour 5 minutes to get there on public transport.

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from San Jose to Bangkok. Reserve one of these accommodation options near BKK instead:

  • Begin your adventure by picking up a Suvarnabhumi Airport rental car. Grab your wheels from Chic Car Rent, asap car hire or Hertz and explore beyond Bangkok's usual tourist stops.

  • Lock in the best possible rate by booking your vehicle from Suvarnabhumi Airport about four weeks before your travel date.

Don Mueang International Airport (DMK)

  • Once your flight from San Jose to Bangkok has hit the runway, you can get to the city centre in about 30 minutes by car. Central Bangkok is roughly 21 kilometres from Don Mueang International Airport (DMK).

  • If you travel by public transport, the ride to the centre takes 1 hour 5 minutes or so.

  • After your flight from San Jose to Bangkok, tuck yourself in at a hotel near DMK. These are some great accommodation options that'll help you slip into relaxation mode:

  • The fastest way to reach your destination is with a Don Mueang International Airport rental car. Collect a set of wheels from Chic Car Rent, asap car hire or Hertz and be on your way in a flash.

  • Avoid paying more than you need to. Securing your ride three weeks before your arrival at DMK can help you lock in a better rate.

Best time to go to Bangkok

  • April is the quietest month for flights from San Jose to Bangkok, while July is the busiest. Figure out the ideal time to go to Bangkok based on whether you want a lively atmosphere or a more laid-back vibe.

  • When booking your San Jose to Bangkok tickets, think about what kind of weather you prefer. April is the warmest month in Bangkok, with temperatures ranging from 26ºC to 37ºC.

  • December sees average temperatures of between 19ºC and 33ºC. Search for cheap flights from San Jose to Bangkok around that time if you like travelling in cooler conditions.

More about Bangkok

Explore more of Thailand

  • You've visited Bangkok, now it's time to discover more of Thailand. Travel about 467 kilometres north-east to Udon Thani to check off its popular sights. From Nong Prajak Public Park to Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor, you've got a jam-packed schedule ahead.

  • Around 64 kilometres south-east of Bangkok, Chon Buri is another favourite stop in Thailand. Get a taste of what this destination has to offer at Wat Ton Son, Forest and Phra Phutthasihing Hall.

Plan the rest of your trip from San Jose to Bangkok

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.