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Suvarnabhumi

$417+ Cheap flights from San Jose, CA (SJC) to Suvarnabhumi (BKK)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BKK
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from San Jose to Suvarnabhumi

Cheapest flights from San Jose to Suvarnabhumi
Explore the most affordable flight options available from San Jose to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This eDestinos deal was found by Cheapflights users on 2/13. 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.
Mon 10/129:05 am
SJC
-
BKK
2 stops24h 30m
Korean Air
Fri 10/3012:55 am
BKK
-
SJC
2 stops27h 14m
Korean Air
Deal found 2/13$620
This Korean Air deal was found by Cheapflights users on 2/13. 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.
Mon 3/169:15 am
SJC
-
BKK
2 stops25h 30m
Korean Air
Wed 3/1811:15 pm
BKK
-
SJC
2 stops36h 47m
Korean Air
Deal found 2/13$654
This lol.travel deal was found by Cheapflights users on 2/13. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:25 pm
SJC
-
BKK
2 stops40h 20m
Korean Air
Mon 3/239:30 pm
BKK
-
SJC
2 stops31h 09m
Korean Air
Deal found 2/13$682
This Expedia deal was found by Cheapflights users on 2/13. 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.
Mon 3/26:30 pm
SJC
-
BKK
2 stops39h 15m
Korean Air
Thu 3/1212:55 am
BKK
-
SJC
2 stops35h 07m
Korean Air
Deal found 2/13$696
This SmartFares deal was found by Cheapflights users on 2/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
SJC
-
BKK
2 stops28h 05m
Korean Air
Sat 8/292:35 am
BKK
-
SJC
2 stops27h 40m
Korean Air
Deal found 2/11$744
This iWofly deal was found by Cheapflights users on 2/12. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:20 am
SJC
-
BKK
2 stops24h 25m
Korean Air
Thu 5/289:40 pm
BKK
-
SJC
2 stops33h 23m
Korean Air
Deal found 2/12$750
This United Airlines deal was found by Cheapflights users on 2/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:40 am
SJC
-
BKK
2 stops55h 55m
United Airlines
Mon 8/319:35 am
BKK
-
SJC
2 stops51h 01m
United Airlines
Deal found 2/10$760
This Korean Air deal was found by Cheapflights users on 2/12. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:15 am
SJC
-
BKK
2 stops24h 30m
Korean Air
Mon 9/282:35 am
BKK
-
SJC
2 stops26h 18m
Korean Air
Deal found 2/12$763

Find flight deals from San Jose to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Suvarnabhumi (BKK). 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 February 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$682
(lol.travel)

One-way from

$417
(Korean Air)

Popular in

June

Cheapest in

October

Average price

$841
Provider with most accurate pricing for San Jose-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for San Jose-Bangkok Suvarnabhumi flights.
Search Deals
From San Jose to Bangkok Suvarnabhumi
Search Deals
One-way flight from San Jose to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Suvarnabhumi 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 February 14, 2026.
Use the filters below to find and compare flights from San Jose to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

San Jose

Fly to

Suvarnabhumi

Route

Depart

Return

Price

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 3/16

9:15 am-12:45 am

2 stops25h 30m

Bangkok Suvarnabhumi

Wed 3/18

11:15 pm-10:02 pm

2 stops36h 47m

$654

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 3/2

6:30 pm-12:45 am

2 stops39h 15m

Bangkok Suvarnabhumi

Thu 3/12

12:55 am-10:02 pm

2 stops35h 07m

$696

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 5/4

7:20 am-9:45 pm

2 stops24h 25m

Bangkok Suvarnabhumi

Fri 5/22

9:50 am-7:19 pm

2 stops23h 29m

$759

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Sun 4/19

7:20 am-9:45 pm

2 stops24h 25m

Bangkok Suvarnabhumi

Fri 5/1

9:50 am-5:52 pm

2 stops22h 02m

$803

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Wed 3/4

7:15 am-12:55 am

2 stops26h 40m

Bangkok Suvarnabhumi

Tue 3/10

12:55 am-10:17 pm

2 stops35h 22m

$807

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Tue 2/17

7:15 am-12:45 am

2 stops26h 30m

Bangkok Suvarnabhumi

Tue 3/3

9:30 pm-12:52 pm

2 stops30h 22m

$812

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Thu 2/26

7:15 am-12:55 am

2 stops26h 40m

Bangkok Suvarnabhumi

Thu 3/19

2:05 am-10:18 pm

2 stops34h 13m

$852

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Wed 2/25

7:15 am-12:55 am

2 stops26h 40m

Bangkok Suvarnabhumi

Thu 3/19

2:05 am-2:57 pm

2 stops26h 52m

$852

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 2/23

7:15 am-12:45 am

2 stops26h 30m

Bangkok Suvarnabhumi

Wed 3/4

12:55 am-8:19 pm

2 stops34h 24m

$857

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Tue 2/17

7:15 am-12:45 am

2 stops26h 30m

Bangkok Suvarnabhumi

Mon 3/2

9:30 pm-5:38 pm

2 stops35h 08m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 22 results
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2
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Compare providers for flights from San Jose to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Suvarnabhumi in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose, California-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Jose to Suvarnabhumi

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

What is the cheapest month to book a flight from San Jose, California to Bangkok Suvarnabhumi Airport?

Currently, April is the cheapest month in which you can book a flight from San Jose, California to Bangkok Suvarnabhumi Airport (average of $548). Flying from San Jose, California to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $774). 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.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated February 14, 2026.
Get a feel of what it's like to fly with Korean Air from San Jose to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,191 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,191 reviews
Korean Air
8.4
Very good
1,191 reviews

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

    Located just 2.9 mi from the city center, San Jose is the airport most travelers will use when flying to Bangkok Suvarnabhumi from San Jose. Booking flights from San Jose (SJC) to Bangkok Suvarnabhumi should be relatively easy as there are 0 daily outbound flights to Bangkok Suvarnabhumi from 1 airline.

  • How long is the flight from San Jose, California to Bangkok Suvarnabhumi Airport?

    Airlines like Korean Air fly from San Jose, California to Bangkok Suvarnabhumi Airport in about 25h 30m. The time it takes to get you to your destination can typically vary by up to . There are 7946 mi between San Jose, California and Bangkok Suvarnabhumi Airport.

  • What is the cheapest airline to fly from San Jose, California to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $684, Korean Air will fly you from San Jose, California to Bangkok Suvarnabhumi Airport and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. This flight start at 21% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from San Jose, California to Bangkok Suvarnabhumi Airport (average of $548). Flying from San Jose, California to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $774). 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Kanchanaburi
Chonburi
Cha-am
Ko Samet
Pak Chong
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Jose to Suvarnabhumi

Discover the top airline that operate flights from San Jose to Suvarnabhumi. 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 February 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$684Average$898FlexibilityNo cancel feeOn-time81%

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