Find flights
When to book
FAQs

Cheap flights from Bangkok to San Jose, California from ฿16,798

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SJC
31 Mar — 7 Apr1
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 1 March 2026.

Sat 18/712:25
BKK
-
SJC
2 stops25h 34m
EVA Air
Tue 28/721:38
SJC
-
BKK
2 stops23h 12m
EVA Air
Deal found 26/2฿32,604
Wed 23/907:05
BKK
-
SJC
2 stops44h 21m
แอร์แคนาดา
Sun 27/918:30
SJC
-
BKK
2 stops44h 35m
แอร์แคนาดา
Deal found 25/2฿32,697
Sat 7/314:40
BKK
-
SJC
2 stops23h 19m
EVA Air
Mon 13/419:05
SJC
-
BKK
2 stops25h 50m
EVA Air
Deal found 1/3฿32,728
Tue 9/601:45
BKK
-
SJC
2 stops32h 15m
Qatar Airways
Wed 15/706:15
SJC
-
BKK
2 stops35h 00m
Qatar Airways
Deal found 26/2฿33,595
Mon 14/916:45
BKK
-
SJC
2 stops30h 26m
EVA Air
Thu 17/919:55
SJC
-
BKK
2 stops24h 55m
EVA Air
Deal found 25/2฿33,874
Thu 23/415:10
BKK
-
SJC
2 stops32h 20m
EVA Air
Wed 6/519:43
SJC
-
BKK
2 stops25h 12m
EVA Air
Deal found 1/3฿35,765
Fri 6/317:15
BKK
-
SJC
2 stops20h 44m
EVA Air
Mon 16/319:10
SJC
-
BKK
2 stops26h 00m
EVA Air
Deal found 26/2฿36,044
Sun 13/916:45
BKK
-
SJC
2 stops30h 26m
EVA Air
Fri 18/919:55
SJC
-
BKK
2 stops25h 25m
EVA Air
Deal found 25/2฿36,664
Mon 16/314:40
BKK
-
SJC
2 stops33h 48m
EVA Air
Thu 7/519:43
SJC
-
BKK
2 stops24h 42m
EVA Air
Deal found 27/2฿37,500
Tue 7/421:40
BKK
-
SJC
2 stops31h 04m
Korean Air
Mon 20/406:45
SJC
-
BKK
2 stops26h 50m
Korean Air
Deal found 26/2฿38,957
Wed 23/915:45
BKK
-
SJC
3 stops34h 23m
United Airlines
Sun 27/906:40
SJC
-
BKK
3 stops60h 55m
United Airlines
Deal found 27/2฿39,887

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 1 March 2026.

Round-trip from

฿32,604

One-way from

฿16,798
EVA Air
  • EVA Air
  • 18/7-28/7
  • 4 total stops
  • 48h 46m total
  • Bangkok to San Jose
Search Deals
Korean Air
  • Korean Air
  • 16/3
  • 2 total stops
  • 29h 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 1 March 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

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 9/6

01:45-17:53

2 stops30h 08m

San Jose

Wed 15/7

06:15-07:15

2 stops35h 00m

฿33,595

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 7/4

21:40-14:44

2 stops31h 04m

San Jose

Mon 20/4

06:45-23:35

2 stops26h 50m

฿38,957

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Mon 16/3

16:55-21:16

3 stops42h 21m

San Jose

Sat 28/3

08:45-09:35

3 stops34h 50m

฿44,876

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Mon 16/3

16:55-21:16

3 stops42h 21m

San Jose

Sun 29/3

08:45-09:35

3 stops34h 50m

฿44,876

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Mon 8/6

19:40-17:06

2 stops35h 26m

San Jose

Thu 2/7

06:15-07:15

2 stops35h 00m

฿45,713

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Mon 23/3

21:30-12:52

2 stops29h 22m

San Jose

Sun 5/4

07:00-13:35

2 stops40h 35m

฿47,294

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Mon 16/3

16:55-21:16

3 stops42h 21m

San Jose

Fri 27/3

15:49-09:35

3 stops51h 46m

฿48,131

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 11/3

02:00-20:00

2 stops32h 00m

San Jose

Thu 26/3

06:15-06:40

2 stops34h 25m

฿50,641

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 25/3

02:00-18:11

2 stops30h 11m

San Jose

Thu 16/4

06:15-12:55

2 stops40h 40m

฿60,248

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 21/4

16:45-09:30

2 stops30h 45m

San Jose

Mon 4/5

19:43-10:55

2 stops25h 12m

฿158,927

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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, January is the cheapest month in which you can book a flight from Bangkok to San Jose, California (average of ฿17,170). Flying from Bangkok to San Jose, California in July is currently the most expensive (average of ฿23,926). 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 30h 08m. 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, January is the cheapest month in which you can book a flight from Bangkok to San Jose, California (average of ฿17,170). Flying from Bangkok to San Jose, California in July is currently the most expensive (average of ฿23,926). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Jose from Bangkok today with Cheapflights!

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.