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Cheap flights from Bangkok to San Jose, California from ฿16,695

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SJC
17 Nov — 24 Nov1
1 adult
1 adult, Economy

Find flight deals from Bangkok to San Jose

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to San Jose
Explore the most affordable flight options available from Bangkok to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2025.

Wed 29/1016:55BKK - SJC
3 stops33h 23mUnited Airlines
Sat 1/1112:30SJC - BKK
3 stops32h 55mUnited Airlines
Deal found 15/10฿46,459
Wed 26/1110:55BKK - SJC
2 stops22h 28mChina Airlines
Tue 30/1217:57SJC - BKK
2 stops31h 48mChina Airlines
Deal found 16/10฿54,039
Wed 31/1216:55BKK - SJC
3 stops43h 21mUnited Airlines
Fri 16/116:00SJC - BKK
3 stops52h 25mUnited Airlines
Deal found 15/10฿56,751
Wed 29/1008:05BKK - SJC
2 stops24h 48mอลาสกาแอร์ไลน์
Sat 1/1117:20SJC - BKK
2 stops40h 15mอลาสกาแอร์ไลน์
Deal found 15/10฿75,341
Wed 31/1208:05BKK - SJC
2 stops30h 54mอลาสกาแอร์ไลน์
Fri 16/106:15SJC - BKK
2 stops26h 20mอลาสกาแอร์ไลน์
Deal found 15/10฿98,702
Fri 12/1202:15BKK - SJC
2 stops26h 09mMultiple Airlines
Sat 27/1206:15SJC - BKK
2 stops26h 25mMultiple Airlines
Deal found 16/10฿154,571
Tue 4/1114:05BKK - SJC
2 stops41h 51mChina Airlines
Sun 9/1107:00SJC - BKK
2 stops27h 35mChina Airlines
Deal found 17/10฿165,548
Mon 3/1102:15BKK - SJC
2 stops27h 04mEVA Air
Sun 9/1106:15SJC - BKK
2 stops26h 25mEVA Air
Deal found 17/10฿173,520

Cheap flight deals from Bangkok to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 October 2025.

Round-trip from

฿27,771

One-way from

฿16,695
แอร์แคนาดา
  • แอร์แคนาดา
  • 19/3-23/3
  • 4 total stops
  • 76h 00m total
  • Bangkok to San Jose
Search Deals
30/10
  • 30/10
  • 3 total stops
  • 33h 24m total
  • Bangkok to San Jose
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 18 October 2025.
Use the filters below to find and compare flights from Bangkok to San Jose that are best for you.

Fly from

Bangkok

Fly to

San Jose

Route

Depart

Return

Price

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Thu 19/3

07:15-21:20

2 stops28h 05m

San Jose

Mon 23/3

15:35-05:30

2 stops47h 55m

฿27,771

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Thu 19/3

16:55-21:20

3 stops42h 25m

San Jose

Mon 23/3

15:35-11:25

3 stops29h 50m

฿40,513

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 18/3

03:00-19:05

2 stops30h 05m

San Jose

Mon 23/3

13:00-06:15

2 stops27h 15m

฿41,003

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 29/10

16:55-12:18

3 stops33h 23m

San Jose

Sat 1/11

12:30-11:25

3 stops32h 55m

฿46,459

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Sat 4/4

23:30-17:52

2 stops32h 22m

San Jose

Sat 18/4

07:15-21:45

2 stops24h 30m

฿49,890

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 26/11

10:55-18:23

2 stops22h 28m

San Jose

Tue 30/12

17:57-16:45

2 stops31h 48m

฿54,039

BangkokSan Jose

DMK - SJC

DMKSJC

Bangkok Don Mueang Intl

Thu 30/10

22:50-10:09

3 stops49h 19m

฿17,741

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 2/12

17:40-20:00

2 stops41h 20m

฿18,198

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 3/3

13:45-22:03

2 stops23h 18m

฿18,296

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Sat 24/1

13:45-20:00

2 stops21h 15m

฿18,296

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 18 results
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Best time to book a flight from Bangkok to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to San Jose

What is the cheapest month to book a flight from Bangkok to San Jose, California?

Currently, March is the cheapest month in which you can book a flight from Bangkok to San Jose, California (average of ฿17,218). Flying from Bangkok to San Jose, California in January is currently the most expensive (average of ฿28,425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from Bangkok?

    If you book a flight to San Jose from Bangkok, you will be flying to San Jose, which is the city’s only airport. San Jose (SJC) is located 4.6 km from the centre of San Jose. There are 0 flights from Bangkok to San Jose per day from 0 different airlines.

  • How long is the flight from Bangkok to San Jose, California?

    Departing from Bangkok to San Jose, California will take you 28h 05m. Bangkok and San Jose, California are separated by a distance of 12788 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Bangkok to San Jose that include hotel bookings?

    Yes. In addition to deals on Bangkok to San Jose flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to San Jose.

  • Can I find deals for business class flights from Bangkok to San Jose?

    Yes. Cheapflights offers flight deals from Bangkok to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok to San Jose, California?

    Currently, March is the cheapest month in which you can book a flight from Bangkok to San Jose, California (average of ฿17,218). Flying from Bangkok to San Jose, California in January is currently the most expensive (average of ฿28,425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Bangkok to San Jose?

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Can Cheapflights find flights from Bangkok to San Jose with no change fees?

Yes! Cheapflights helps users easily find flights from Bangkok to San Jose with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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