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Cheap flight tickets from San Jose International to Bangkok

Compare San Jose International to Bangkok flight deals

Find the cheapest month or even day of the year to fly to Bangkok

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Flight deals from San Jose International to Bangkok

Looking for a cheap last-minute deal or the best return flight from San Jose International Airport to Bangkok? If you want to travel next month, return fares start from RM4,393. Find the lowest prices on one-way and return tickets right here.
Bangkok.RM1,888 per passenger.Departing Mon, 13 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Jose International on Mon, 13 Jul, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From RM1,888, select.
Bangkok.RM2,078 per passenger.Departing Sun, 30 Aug.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Sun, 30 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From RM2,078, select.
Bangkok.RM2,087 per passenger.Departing Mon, 21 Sep.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Mon, 21 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From RM2,087, select.
Bangkok.RM2,110 per passenger.Departing Thu, 26 Nov.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Thu, 26 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From RM2,110, select.
Bangkok.RM2,111 per passenger.Departing Wed, 3 Feb.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Wed, 3 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From RM2,111, select.
Bangkok.RM2,154 per passenger.Departing Mon, 19 Oct.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Mon, 19 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From RM2,154, select.
Bangkok.RM2,310 per passenger.Departing Tue, 1 Dec.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Tue, 1 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From RM2,310, select.
Bangkok.RM2,723 per passenger.Departing Tue, 30 Jun.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from San Jose International on Tue, 30 Jun, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From RM2,723, select.

Find the cheapest month to fly from San Jose International to Bangkok

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose International to Bangkok flights are currently cheapest in July.
Jun
from RM2,710
Jul
from RM1,879
Aug
from RM2,068
Sep
from RM2,077
Oct
from RM2,144
Nov
from RM2,100
Dec
from RM2,299
Jan
Find prices
Feb
from RM2,101
Mar
Find prices
Apr
Find prices
May
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Alternative San Jose International to Bangkok routes

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

Don Mueang

21km from central Bangkok
Closest
from RM2,191
Search flights

Bangkok Suvarnabhumi

29km from central Bangkok
Cheapest
from RM1,888
Search flights

San Jose to Bangkok: Flight information

The things to know before you go.
Cheapest flight foundRM1,888
Cheapest month to flyJuly

Finding cheap flights from San Jose International 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 International to Bangkok is RM3,734. 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 International to Bangkok. But we found flights with one or more stops from RM3,734.
As of June 2026, there are no flights flying from San Jose International to Bangkok.
The cheapest month to fly from San Jose International to Bangkok is usually August.
If you're flying from San Jose International Airport, 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 RM3,734.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Jose International Airport to Bangkok on Wednesday, 12 August 2026.
No airlines currently offer direct flights between San Jose International Airport 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 June, the average temperature is usually around 29°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.
Currently, Korean Air offers the cheapest flight tickets to Bangkok.

Flying from San Jose Mineta International Airport (SJC) to Bangkok: what you need to know

  • San Jose Mineta International Airport is located in San Jose. Based in the UTC+7 timezone, Bangkok is 15 hours ahead of San Jose.

  • To avoid rushing for your SJC to Bangkok flight, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and one hour before domestic flights is the general rule.

  • Flying over a peak time such as July? School holidays and other high seasons can lead to longer lines at check-in and security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • The journey from central San Jose to SJC takes about 30 minutes on public transport. If you ride-share, drive or take a taxi, you'll cover the 5 kilometres in 10 minutes or so, depending on traffic conditions.

  • Want an easy start to your trip? Stay near SJC. Whether you're taking an early flight from San Jose Mineta International Airport to Bangkok or don't want departure day to feel hectic, these hotels are worth a look:

  • San Jose Mineta International Airport gets top marks for its on-time performance. 83% of flights that take off from SJC land on time.

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

How to find the cheapest flights from San Jose Mineta International Airport (SJC) to Bangkok

  • RM1,888 is currently the best price for a one-way San Jose Mineta International Airport to Bangkok flight. Return plane tickets start from RM3,734. These prices can change based on availability.

  • To find cheap flights from SJC to Bangkok, book as early as you can. Airlines generally offer the most competitive fares when flights are first released.

  • Finding cheap tickets from San Jose Mineta International Airport to Bangkok is easier if you're flexible with your trip dates. Try using the 'Whole month' tool to access the lowest fares throughout the month and land a fantastic deal.

  • Save time searching for cheap flights from SJC to Bangkok by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Choose your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from San Jose Mineta International Airport to Bangkok by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Bangkok

Bangkok Suvarnabhumi International Airport (BKK)

  • Bangkok Suvarnabhumi International Airport (BKK) to the centre of Bangkok takes around 35 minutes by car. The centre is roughly 31 kilometres away.

  • When travelling by public transport, expect a journey time of around 35 minutes.

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from San Jose Mineta International Airport to Bangkok. Book one of these accommodation options near BKK instead:

  • Lock in the lowest price by booking your ride from Bangkok Suvarnabhumi International Airport around four weeks before your flight from SJC to Bangkok.

Bangkok Don Mueang International Airport (DMK)

  • The centre of Bangkok is around 24 kilometres from Bangkok Don Mueang International Airport (DMK). After your flight from San Jose Mineta International Airport to Bangkok has hit the runway and you've navigated your way to arrivals, the drive should be around 35 minutes.

  • If you choose to travel on public transport, the ride to the centre will take you 1 hour 5 minutes or so.

  • There are some comfortable places ready to welcome you near DMK. Settle in and get cosy after your SJC to Bangkok flight at one of these well-located options:

  • Score the best price by reserving your ride from DMK three weeks ahead of time. You'll also have access to a wider range of vehicles.

Best time to go to Bangkok

  • It's time to choose your dates for your flight from San Jose Mineta International Airport to Bangkok. February is the busiest month to visit Bangkok. If you prefer a quieter vibe, go in May.

  • Before locking in your San Jose Mineta International Airport to Bangkok plane ticket, think about the weather you're most comfortable in. April is the warmest month in Bangkok, with temperatures ranging from 26ºC (79ºF) to 37ºC (99ºF).

  • Search for cheap tickets from SJC to Bangkok in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 19ºC (66ºF) and 34ºC (93ºF) on average.

More about Bangkok

  • Start your Bangkok trip off on the right foot by choosing the ideal place to stay. After booking your flight from San Jose Mineta International Airport to Bangkok, explore our selection of hotels including:

  • There are so many things to see and do in this city it can be difficult to know where to start. Wat Phra Kaew, Grand Palace and Songkran Festival Silom are highlights which should be on any well-planned Bangkok itinerary.

Explore more of Thailand

  • Bangkok has loads to offer, but there are so many other parts of Thailand waiting to be explored. Around 467 kilometres northeast of Bangkok, a visit to Udon Thani will keep your itinerary busy. Don't miss top attractions like Thai-Chinese Cultural Centre, Wat Pho Chai and Wat Burapa Wanaram.

  • Nakhon Ratchasima is another sought-after destination in Thailand and is around 225 kilometres northeast of Bangkok. No trip is complete without visiting Night Safari Korat, Wat Chai Mongkol and Wat Na Pha That.

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.