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$385+ Cheap flights from San Jose, CA (SJC) to Thailand

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BKK
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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Cheap flight deals from San Jose to Thailand

Cheapest flights from San Jose to Thailand
Explore the most affordable flight options available from San Jose to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.

This eDestinos deal was found by Cheapflights users on 1/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 11/77:15 am
SJC
-
BKK
2 stops23h 15m
Korean Air
sex 11/2012:55 am
BKK
-
SJC
2 stops28h 14m
Korean Air
Deal found 1/25$716
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 3/129:15 am
SJC
-
BKK
2 stops25h 40m
Korean Air
qua 3/182:05 am
BKK
-
SJC
2 stops24h 47m
Korean Air
Deal found 1/25$735
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 1/277:00 am
SJC
-
BKK
2 stops26h 55m
Korean Air
dom 2/12:05 am
BKK
-
SJC
2 stops26h 29m
Korean Air
Deal found 1/26$742
This Delta deal was found by Cheapflights users on 1/27. 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.
ter 9/17:15 am
SJC
-
BKK
2 stops24h 30m
Delta
qui 9/249:50 am
BKK
-
SJC
2 stops23h 15m
Delta
Deal found 1/27$757
This Korean Air deal was found by Cheapflights users on 1/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 1/287:45 am
SJC
-
BKK
2 stops26h 10m
Korean Air
qui 3/129:40 am
BKK
-
SJC
2 stops24h 01m
Korean Air
Deal found 1/28$762
This Korean Air deal was found by Cheapflights users on 1/28. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/27:45 am
SJC
-
BKK
2 stops26h 10m
Korean Air
ter 3/1012:55 am
BKK
-
SJC
2 stops25h 57m
Korean Air
Deal found 1/28$763
This Delta deal was found by Cheapflights users on 1/27. 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.
dom 9/65:00 pm
SJC
-
BKK
2 stops38h 45m
Delta
qui 9/249:50 am
BKK
-
SJC
2 stops22h 27m
Delta
Deal found 1/27$764
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 8/28:05 pm
SJC
-
BKK
2 stops39h 00m
Korean Air
qui 8/209:50 am
BKK
-
SJC
2 stops25h 55m
Korean Air
Deal found 1/26$768
This Kissandfly.com deal was found by Cheapflights users on 1/26. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/166:30 pm
SJC
-
BKK
2 stops39h 15m
Korean Air
ter 3/312:55 am
BKK
-
SJC
2 stops26h 57m
Korean Air
Deal found 1/26$773
This Korean Air deal was found by Cheapflights users on 1/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 7/299:05 am
SJC
-
BKK
2 stops24h 20m
Korean Air
seg 8/172:35 am
BKK
-
SJC
2 stops27h 40m
Korean Air
Deal found 1/27$786
This eDestinos deal was found by Cheapflights users on 1/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/26:15 am
SJC
-
BKK
2 stops27h 40m
Korean Air
dom 3/12:05 am
BKK
-
SJC
2 stops30h 04m
Korean Air
Deal found 1/26$787
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 9/182:00 pm
SJC
-
BKK
2 stops36h 40m
Multiple Airlines
dom 9/275:50 pm
BKK
-
SJC
2 stops42h 22m
Multiple Airlines
Deal found 1/27$792

Find flight deals from San Jose to Thailand

Keep the following information in mind while searching for San Jose to Thailand flight deals. Data was last updated janeiro 28, 2026.

Round-trip from

$735
(Expedia)

One-way from

$385
(iWofly)

Popular in

June

Cheapest in

October

Average price

$786
From San Jose to Thailand
Search Deals
One-way flight from San Jose to Thailand
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Thailand 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 janeiro 28, 2026.
Use the filters below to find and compare flights from San Jose to Thailand that are best for you.

Fly from

San Jose

Fly to

Thailand

Route

Depart

Return

Price

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

qui 3/12

9:15 am-12:55 am

2 stops25h 40m

Bangkok Suvarnabhumi

qua 3/18

2:05 am-12:52 pm

2 stops24h 47m

$735

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

seg 3/16

9:15 am-12:55 am

2 stops25h 40m

Bangkok Suvarnabhumi

qua 3/18

11:15 pm-7:41 pm

2 stops34h 26m

$742

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

sáb 2/28

7:15 am-12:55 am

2 stops26h 40m

Bangkok Suvarnabhumi

seg 3/23

11:15 pm-10:02 pm

2 stops36h 47m

$828

San JosePhuket City

SJC - HKT

SJCHKT

San Jose

seg 3/9

9:15 am-10:10 pm

2 stops46h 55m

Phuket City

qua 3/18

11:40 pm-7:41 pm

2 stops34h 01m

$842

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

qui 7/2

9:05 am-1:05 am

2 stops26h 00m

Bangkok Suvarnabhumi

seg 7/13

11:30 pm-4:15 pm

2 stops30h 45m

$886

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

qui 2/26

7:15 am-12:45 am

2 stops26h 30m

Bangkok Suvarnabhumi

qui 3/5

9:40 am-5:38 pm

2 stops22h 58m

$913

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

qui 2/26

5:45 am-12:55 am

2 stops28h 10m

Bangkok Suvarnabhumi

qua 3/4

2:05 am-5:38 pm

2 stops30h 33m

$933

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

qui 2/26

7:15 am-12:45 am

2 stops26h 30m

Bangkok Suvarnabhumi

qua 3/4

2:05 am-12:52 pm

2 stops25h 47m

$989

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

sex 3/13

8:35 pm-10:25 am

2 stops23h 50m

Chiang Mai

sex 3/20

11:25 am-12:52 pm

2 stops39h 27m

$993

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

seg 4/6

9:15 am-12:40 am

2 stops25h 25m

Bangkok Suvarnabhumi

seg 4/20

5:05 am-3:08 pm

2 stops24h 03m

$1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 58 results
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Best time to book a flight from San Jose to Thailand

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

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

Currently, January is the cheapest month in which you can book a flight from San Jose, California to Thailand (average of $537). Flying from San Jose, California to Thailand in June is currently the most expensive (average of $713). 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 TH?

Find hourly flight availability from San Jose to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janeiro 28, 2026.

It’s typically best to fly out from San Jose, California to Thailand in the morning. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated janeiro 28, 2026.
Read reviews from past customers who have flown Korean Air from San Jose to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

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

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to Thailand.

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

    Departing from San Jose, California to Thailand will take you 23h 50m. Airlines will cover a distance of 7729 mi. This flight may include one or multiple stops.

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

    Most travelers choose San Jose - Bangkok Suvarnabhumi, San Jose - Phuket City or San Jose - Chiang Mai when deciding on the best route from San Jose, California to Thailand.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Jose, California to Thailand (average of $537). Flying from San Jose, California to Thailand in June is currently the most expensive (average of $713). 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 Thailand

Discover the top airline that operate flights from San Jose to Thailand. 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 janeiro 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$684Average$898FlexibilityNo cancel feeOn-time81%

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