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$379+ Cheap flights from San Jose (SJC) to Bangkok

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BKK
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from San Jose to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Bangkok (TH1). 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 junio 12, 2025.

Round-trip from

$683
(Bravofly)

One-way from

$379
(oojo)

Popular in

July

Cheapest in

August

Average price

$1,309
From San Jose to Bangkok
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One-way flight from San Jose to Bangkok
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Highest demand for flights based on searches. 11% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Jose to Bangkok

Cheapest flights from San Jose to Bangkok
Explore the most affordable flight options available from San Jose to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Bravofly deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/88:58 amSJC - BKK
2 stops24h 27mKorean Air
mar. 8/192:35 amBKK - SJC
2 stops26h 02mKorean Air
Deal found 6/10$683
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/297:23 amSJC - BKK
2 stops27h 42mDelta
vie. 10/319:40 amBKK - SJC
2 stops26h 26mDelta
Deal found 6/11$778
This Travelocity deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/101:04 pmSJC - BKK
2 stops26h 56mMultiple Airlines
jue. 7/179:35 amBKK - SJC
2 stops37h 33mMultiple Airlines
Deal found 6/12$822
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/1510:00 amSJC - BKK
2 stops23h 00mJapan Airlines
mar. 2/108:05 amBKK - SJC
2 stops21h 05mJapan Airlines
Deal found 6/11$842
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/26:20 amSJC - BKK
2 stops32h 15mUnited Airlines
mar. 9/309:35 amBKK - SJC
2 stops46h 39mUnited Airlines
Deal found 6/11$866
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:15 amSJC - BKK
2 stops39h 55mChina Airlines
jue. 10/25:30 pmBKK - SJC
2 stops30h 28mChina Airlines
Deal found 6/11$892
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1412:10 pmSJC - DMK
1 stop24h 30mMultiple Airlines
mié. 9/172:40 amDMK - SJC
1 stop21h 30mMultiple Airlines
Deal found 6/10$939
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/256:30 pmSJC - BKK
2 stops26h 40mEVA Air
lun. 9/11:35 amBKK - SJC
2 stops26h 40mEVA Air
Deal found 6/11$1,002
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/141:00 pmSJC - BKK
2 stops29h 15mSingapore Airlines
jue. 9/189:15 pmBKK - SJC
3 stops35h 10mSingapore Airlines
Deal found 6/10$1,019

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose to Bangkok 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 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from San Jose to Bangkok that are best for you.

Fly from

San Jose

Fly to

Bangkok

Route

Depart

Return

Price

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

vie. 8/8

8:58 am-11:25 pm

2 stops24h 27m

Bangkok Suvarnabhumi

mar. 8/19

2:35 am-2:37 pm

2 stops26h 02m

$683

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

vie. 8/29

7:23 am-9:45 pm

2 stops24h 22m

Bangkok Suvarnabhumi

jue. 10/30

1:00 am-10:06 pm

2 stops35h 06m

$778

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

jue. 7/10

1:04 pm-6:00 am

2 stops26h 56m

Bangkok Suvarnabhumi

jue. 7/17

9:35 am-9:08 am

2 stops37h 33m

$822

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

mar. 7/15

10:00 am-11:00 pm

2 stops23h 00m

Bangkok Suvarnabhumi

mar. 2/10

8:05 am-2:10 pm

2 stops21h 05m

$842

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

sáb. 8/2

6:20 am-4:35 am

2 stops32h 15m

Bangkok Suvarnabhumi

mié. 10/1

9:35 am-10:24 pm

2 stops50h 49m

$866

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

mié. 9/24

6:15 am-12:10 pm

2 stops39h 55m

Bangkok Suvarnabhumi

jue. 10/2

5:30 pm-9:58 am

2 stops30h 28m

$892

San JoseBangkok

SJC - DMK

SJCDMK

San Jose

dom. 9/14

12:10 pm-2:40 am

1 stop24h 30m

Bangkok Don Mueang Intl

mié. 9/17

2:40 am-10:10 am

1 stop21h 30m

$939

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

lun. 8/25

6:30 pm-11:10 am

2 stops26h 40m

Bangkok Suvarnabhumi

lun. 9/1

1:35 am-2:15 pm

2 stops26h 40m

$1,002

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

dom. 9/14

1:00 pm-8:15 am

2 stops29h 15m

Bangkok Suvarnabhumi

jue. 9/18

9:15 pm-6:25 pm

3 stops35h 10m

$1,019

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

mar. 8/12

7:03 am-9:45 pm

2 stops24h 42m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 results
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Best time to book a flight from San Jose to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from San Jose with our price prediction graph.
Estimated round-trip 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 San Jose to Bangkok

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

Currently, March is the cheapest month in which you can book a flight from San Jose to Bangkok (average of $953). Flying from San Jose to Bangkok in December is currently the most expensive (average of $1,574). 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.

What is the cheapest time of day to fly from SJC to BKK?

Find hourly flight availability from San Jose to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

It’s optimal to fly from San Jose to Bangkok in the afternoon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated junio 12, 2025.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from San Jose to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Singapore Airlines
8.1
Very good
1,302 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Bangkok. 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 from for flights from San Jose to Bangkok?

    If you book a flight to Bangkok from San Jose, you will be flying from San Jose, which is the city’s only airport. San Jose (SJC) is located 2.9 mi from the center of San Jose. There are 0 flights from San Jose to Bangkok per day from 1 airline.

  • What are the cheapest airlines flying from San Jose to Bangkok round-trip?

    Currently priced at $683, Korean Air will fly you from San Jose to Bangkok and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Japan Airlines - these airlines can fly you to your destination from $778 and $842, respectively. Users have found that Korean Air is 32% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Jose to Bangkok one-way?

    $379 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Japan Airlines and Delta, with prices starting from $413 and $455, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Bangkok 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 San Jose to Bangkok?

    Currently, March is the cheapest month in which you can book a flight from San Jose to Bangkok (average of $953). Flying from San Jose to Bangkok in December is currently the most expensive (average of $1,574). 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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Top airline flying from San Jose to Bangkok

Discover the top airline that operate flights from San Jose to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$759Average$906FlexibilityNo cancel feeOn-time81%

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