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Cheap flights from Bangkok to San Jose, California from ฿18,009

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SJC
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 10 July 2026.

Sun 30/819:10
BKK
-
SJC
2 stops41h 22m
Multiple Airlines
Mon 14/906:17
SJC
-
BKK
2 stops27h 53m
Multiple Airlines
Deal found 9/7฿32,911
Tue 6/1003:00
BKK
-
SJC
2 stops29h 00m
Qatar Airways
Wed 21/1010:35
SJC
-
BKK
2 stops31h 00m
Qatar Airways
Deal found 10/7฿35,550
Wed 9/902:30
BKK
-
SJC
2 stops30h 15m
Qatar Airways
Thu 17/908:02
SJC
-
BKK
2 stops32h 18m
Qatar Airways
Deal found 6/7฿36,051
Tue 27/1017:50
BKK
-
SJC
2 stops30h 53m
China Airlines
Sat 31/1018:11
SJC
-
BKK
2 stops32h 34m
China Airlines
Deal found 9/7฿36,853
Thu 24/917:30
BKK
-
SJC
2 stops31h 11m
China Airlines
Sun 27/918:13
SJC
-
BKK
2 stops25h 32m
China Airlines
Deal found 7/7฿36,920
Mon 16/1103:00
BKK
-
SJC
2 stops29h 05m
Qatar Airways
Fri 27/1107:03
SJC
-
BKK
2 stops32h 12m
Qatar Airways
Deal found 8/7฿38,858
Wed 2/902:30
BKK
-
SJC
2 stops30h 15m
Qatar Airways
Wed 16/910:00
SJC
-
BKK
2 stops30h 20m
Qatar Airways
Deal found 9/7฿40,027
Sat 22/817:30
BKK
-
SJC
2 stops29h 41m
China Airlines
Sat 3/1020:33
SJC
-
BKK
2 stops25h 37m
China Airlines
Deal found 5/7฿42,032
Tue 27/1007:10
BKK
-
SJC
2 stops29h 41m
United Airlines
Sat 31/1016:10
SJC
-
BKK
3 stops29h 20m
United Airlines
Deal found 9/7฿43,502
Thu 24/907:00
BKK
-
SJC
2 stops24h 32m
United Airlines
Sun 27/908:45
SJC
-
BKK
3 stops34h 50m
United Airlines
Deal found 7/7฿43,669
Sat 22/813:30
DMK
-
SJC
2 stops47h 27m
Multiple Airlines
Sat 29/808:02
SJC
-
DMK
2 stops37h 23m
Multiple Airlines
Deal found 8/7฿76,613

Find 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 10 July 2026.

Round-trip from

฿33,078

One-way from

฿18,009
Cathay Pacific
  • Cathay Pacific
  • 4/11-18/11
  • 4 total stops
  • 62h 34m total
  • Bangkok to San Jose
Search Deals
แอร์แคนาดา
  • แอร์แคนาดา
  • 18/11
  • 2 total stops
  • 21h 41m 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 10 July 2026.
Use the filters below to find and compare flights from Bangkok to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 9/9

02:30-18:45

2 stops30h 15m

San Jose

Thu 17/9

08:02-06:20

2 stops32h 18m

฿36,051

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 27/10

17:50-10:43

2 stops30h 53m

San Jose

Sat 31/10

18:11-16:45

2 stops32h 34m

฿36,853
Fastest return journey

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Thu 24/9

17:30-10:41

2 stops31h 11m

San Jose

Sun 27/9

18:13-09:45

2 stops25h 32m

฿36,954

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 2/9

02:30-18:45

2 stops30h 15m

San Jose

Wed 16/9

10:00-06:20

2 stops30h 20m

฿40,027

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 27/10

07:10-22:51

2 stops29h 41m

San Jose

Sat 31/10

16:10-11:30

3 stops29h 20m

฿43,502

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Thu 24/9

07:00-17:32

2 stops24h 32m

San Jose

Sun 27/9

08:45-09:35

3 stops34h 50m

฿43,669

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Sun 30/8

15:45-13:08

3 stops35h 23m

San Jose

Mon 14/9

12:51-09:35

3 stops30h 44m

฿43,836

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Sat 22/8

15:45-17:31

3 stops39h 46m

San Jose

Sat 29/8

12:51-09:35

3 stops30h 44m

฿43,937

BangkokSan Jose

DMK - SJC

DMKSJC

Bangkok Don Mueang Intl

Sat 22/8

13:30-22:57

2 stops47h 27m

San Jose

Sat 29/8

08:02-11:25

2 stops37h 23m

฿76,613
Cheapest one-way
Fastest single journey

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Sat 31/10

17:50-08:25

2 stops28h 35m

฿19,045

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 15 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 30h 15m. 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.

See more FAQs

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How does Cheapflights help users find flights from Bangkok to San Jose?

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

Cheapflights simply makes it quick and affordable to book flights from Bangkok to San Jose by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

Can Cheapflights notify me if prices for flights from Bangkok to San Jose become cheaper?

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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