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Cheap flights from Thailand to San Jose, California from ฿18,447

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SJC
8 May — 15 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to San Jose

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to San Jose
Explore the most affordable flight options available from Thailand to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 April 2026.

Wed 10/607:05
BKK
-
SJC
2 stops48h 29m
แอร์แคนาดา
Tue 18/818:37
SJC
-
BKK
2 stops44h 28m
แอร์แคนาดา
Deal found 4/4฿29,816
Fri 24/401:00
BKK
-
SJC
2 stops31h 49m
Qatar Airways
Fri 8/521:42
SJC
-
BKK
2 stops43h 08m
Qatar Airways
Deal found 5/4฿35,836
Tue 21/402:30
BKK
-
SJC
2 stops31h 16m
Qatar Airways
Wed 24/606:17
SJC
-
BKK
2 stops34h 58m
Qatar Airways
Deal found 6/4฿36,061
Tue 5/502:30
BKK
-
SJC
2 stops31h 16m
Multiple Airlines
Wed 16/910:00
SJC
-
BKK
2 stops31h 15m
Multiple Airlines
Deal found 8/4฿37,694
Tue 21/402:30
BKK
-
SJC
2 stops31h 16m
Qatar Airways
Wed 5/806:17
SJC
-
BKK
2 stops34h 58m
Qatar Airways
Deal found 6/4฿37,726
Tue 5/502:30
BKK
-
SJC
2 stops31h 16m
Qatar Airways
Wed 1/708:20
SJC
-
BKK
2 stops32h 00m
Qatar Airways
Deal found 4/4฿38,238
Sun 3/502:30
BKK
-
SJC
2 stops45h 00m
Qatar Airways
Tue 15/910:00
SJC
-
BKK
2 stops30h 20m
Qatar Airways
Deal found 8/4฿38,526
Tue 21/402:30
BKK
-
SJC
2 stops31h 16m
Qatar Airways
Sun 18/1007:03
SJC
-
BKK
2 stops33h 17m
Qatar Airways
Deal found 6/4฿38,558
Wed 30/903:00
BKK
-
SJC
2 stops31h 47m
Qatar Airways
Mon 5/1010:03
SJC
-
BKK
2 stops36h 52m
Qatar Airways
Deal found 6/4฿38,591
Sun 3/519:45
BKK
-
SJC
2 stops51h 45m
Qatar Airways
Tue 15/910:00
SJC
-
BKK
2 stops30h 20m
Qatar Airways
Deal found 8/4฿39,295
Thu 1/1023:25
HKT
-
SJC
2 stops31h 39m
Korean Air
Mon 5/1005:45
SJC
-
HKT
2 stops26h 25m
Korean Air
Deal found 6/4฿49,735
Mon 4/520:45
HKT
-
SJC
2 stops39h 14m
Qatar Airways
Mon 11/514:02
SJC
-
HKT
2 stops58h 03m
Qatar Airways
Deal found 4/4฿72,890

Find flight deals from Thailand to San Jose

Keep the following information in mind while searching for Thailand to San Jose flight deals. Data was last updated 8 April 2026.

Round-trip from

฿29,816

One-way from

฿18,447
แอร์แคนาดา
  • แอร์แคนาดา
  • 10/6-18/8
  • 4 total stops
  • 92h 57m total
  • Thailand to San Jose
Search Deals
19/4
  • 19/4
  • 2 total stops
  • 33h 00m total
  • Thailand to San Jose
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 8 April 2026.
Use the filters below to find and compare flights from Thailand 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

Tue 21/4

02:30-19:46

2 stops31h 16m

San Jose

Wed 5/8

06:17-07:15

2 stops34h 58m

฿37,726

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 5/5

02:30-18:49

2 stops30h 19m

San Jose

Thu 17/9

06:15-07:15

2 stops35h 00m

฿38,526

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 21/4

02:30-19:46

2 stops31h 16m

San Jose

Sun 18/10

07:03-06:20

2 stops33h 17m

฿38,558

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 30/9

03:00-20:47

2 stops31h 47m

San Jose

Mon 5/10

07:03-07:15

2 stops34h 12m

฿38,719

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Fri 8/5

01:00-18:49

2 stops31h 49m

San Jose

Mon 14/9

06:15-06:20

2 stops34h 05m

฿39,295

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Sun 3/5

19:45-09:30

2 stops51h 45m

San Jose

Mon 14/9

10:20-06:20

2 stops30h 00m

฿39,295

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Tue 5/5

02:30-18:49

2 stops30h 19m

San Jose

Sat 19/9

10:20-07:15

2 stops30h 55m

฿39,295

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Thu 1/10

07:00-21:11

2 stops28h 11m

San Jose

Mon 5/10

08:25-09:35

3 stops35h 10m

฿42,434

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Fri 8/5

15:45-12:00

3 stops34h 15m

San Jose

Tue 15/9

13:10-09:35

3 stops30h 25m

฿45,540

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 10/6

15:45-17:34

3 stops39h 49m

San Jose

Tue 18/8

13:10-09:35

3 stops30h 25m

฿45,700

Flights are sorted by cheapest return flights first.

Deals found on 4/4

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight from Thailand to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Thailand 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 Thailand to San Jose

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

Currently, January is the cheapest month in which you can book a flight from Thailand to San Jose, California (average of ฿17,710). Flying from Thailand to San Jose, California in April is currently the most expensive (average of ฿25,492). 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 Thailand 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 Thailand?

    San Jose (SJC), located 4.6 km from the city centre, is the airport you fly into when you book flights from Thailand to San Jose.

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

    Qatar Airways and Korean Air can get you from Thailand to San Jose, California in just under 31h 16m. Your travel time can differ by up to 23m. Thailand 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.

  • What are the most popular routes from Thailand to San Jose, California?

    The most popular route from Thailand to San Jose, California is Bangkok Suvarnabhumi - San Jose. You may also consider Phuket City - San Jose or Bangkok Don Mueang Intl - San Jose.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand 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 Thailand to San Jose, California?

    Currently, January is the cheapest month in which you can book a flight from Thailand to San Jose, California (average of ฿17,710). Flying from Thailand to San Jose, California in April is currently the most expensive (average of ฿25,492). 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 Thailand to San Jose?

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

Need flexible booking options for your flight to San Jose from Thailand? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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