$411 Find Cheap Flights from San Jose to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Bangkok departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Bangkok, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Jose to Bangkok (SJC-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to Bangkok

Thu, Feb 19 - Tue, Mar 17
Korean Air Logo
7:00 am - 12:45 amSJC-BKK
26h 45m2 stops
Korean Air Logo
12:55 am - 1:01 pmBKK-SJC
26h 06m2 stops
$741Korean Air
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Mon, Jan 19 - Mon, Jan 26
Korean Air Logo
6:15 am - 11:20 pmSJC-BKK
26h 05m2 stops
Korean Air Logo
11:15 pm - 1:08 pmBKK-SJC
28h 53m2 stops
$749Korean Air
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Thu, Jan 15 - Mon, Feb 9
Delta Logo
5:54 am - 12:45 amSJC-BKK
27h 51m2 stops
Delta Logo
12:55 am - 11:58 pmBKK-SJC
38h 03m2 stops
$753Delta
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Thu, Jan 15 - Sun, Feb 15
Korean Air Logo
3:32 pm - 12:45 amSJC-BKK
42h 13m2 stops
Korean Air Logo
9:30 pm - 1:39 pmBKK-SJC
31h 09m2 stops
$759Korean Air
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Sat, Nov 15 - Tue, Dec 9
Multiple Airlines Logo
5:55 pm - 9:50 amSJC-BKK
24h 55m2 stops
Multiple Airlines Logo
10:55 am - 1:24 pmBKK-SJC
41h 29m2 stops
$764Multiple Airlines
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Fri, Jan 16 - Tue, Feb 10
Delta Logo
7:15 am - 12:45 amSJC-BKK
26h 30m2 stops
Delta Logo
9:40 am - 5:40 pmBKK-SJC
23h 00m2 stops
$774Delta
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Wed, Nov 12 - Wed, Dec 3
Multiple Airlines Logo
10:48 am - 9:50 amSJC-BKK
32h 02m2 stops
Multiple Airlines Logo
5:50 pm - 10:18 amBKK-SJC
31h 28m2 stops
$821Multiple Airlines
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Thu, Dec 4 - Sun, Dec 14
China Airlines Logo
10:55 am - 4:45 pmSJC-BKK
38h 50m2 stops
China Airlines Logo
2:35 am - 1:24 pmBKK-SJC
49h 49m2 stops
$831China Airlines
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Wed, Jan 28 - Wed, Feb 18
Japan Airlines Logo
6:15 am - 4:25 pmSJC-BKK
43h 10m2 stops
Japan Airlines Logo
8:05 am - 2:10 pmBKK-SJC
21h 05m2 stops
$849Japan Airlines
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Wed, Dec 3 - Wed, Dec 10
China Airlines Logo
2:01 pm - 9:50 amSJC-BKK
28h 49m2 stops
China Airlines Logo
2:35 am - 10:18 amBKK-SJC
46h 43m2 stops
$890China Airlines
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Everything you should know

Top airlines
Korean Air
Cheapest • from $741 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$741
Overall average: $896
Korean Air
Thu 2/19Tue 3/17
SJC - BKK • 2 stops
Cheapest one-way
$411
Multiple Airlines
Sun 2/15
SJC - BKK • 2 stops
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Booking Insights

KAYAK's insights & trends for San Jose to Bangkok flights

Get data-powered insights and trends into flights from San Jose to Bangkok to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Jose to Bangkok?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Jose to Bangkok, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Jose to Bangkok is October, where tickets cost $708 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $1,309 and $1,103 respectively.

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Good to know

Cheapest flight$411
Flight from San Jose to Bangkok Suvarnabhumi Airport

When to book flights from San Jose to Bangkok

Are your dates flexible? Find out the best times to travel from San Jose to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Jose to Bangkok

  • What is the cheapest flight from San Jose to Bangkok?

    In the last 3 days, the lowest price for a flight from San Jose to Bangkok was $411 for a one-way ticket and $741 for a round-trip.

  • Do I need a passport to fly between San Jose and Bangkok?

    Yes

  • Which airports will I be using when flying from San Jose to Bangkok?

    When flying out of San Jose you will be using San Jose. You will be landing at one of these airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

  • Which aircraft models fly most regularly from San Jose to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Jose to Bangkok?

    SkyTeam is the only airline alliance operating flights between San Jose and Bangkok.

  • How does KAYAK find such low prices on flights from San Jose to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to San Jose with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Jose to Bangkok

 
See real verified KAYAK customer reviews for airlines flying from San Jose to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Jose to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1157 reviews
8.5Boarding
8.1Food
8.3Comfort
8.2Entertainment
8.7Crew
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Everything you need to know for your flight from San Jose to Bangkok

Information on your arrival and departure airports

San Jose (SJC)

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