SJC - BKK

$354 Find Cheap Flights from San Jose to Bangkok Suvarnabhumi Airport

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 Suvarnabhumi departing on 3/23. 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 Suvarnabhumi Airport

 
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$644
Typical prices: $865-$1,057
Korean Air
Thu 4/23Thu 4/30
SJC - BKK • 2 stops
Cheapest one-way
$354
Multiple Airlines
Mon 3/23
SJC - BKK • 2 stops
Top airlines
Korean Air
Cheapest • from $644 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Jose and Suvarnabhumi. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Incheon (ICN)
Cheapest • Avg $652 (round-trip)
Shanghai (PVG)
Shortest trip • 19h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 19% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Suvarnabhumi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Jose to Suvarnabhumi (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 Suvarnabhumi 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 Suvarnabhumi

Thu, Apr 23 - Thu, Apr 30
Korean Air Logo
7:20 am - 11:35 pm
SJC
-
BKK
26h 15m
2 stops
Korean Air Logo
9:40 pm - 1:18 pm
BKK
-
SJC
29h 38m
2 stops
$644Korean Air
Mon, Aug 17 - Sun, Sep 6
Delta Logo
5:45 am - 1:05 am
SJC
-
BKK
29h 20m
2 stops
Delta Logo
2:35 am - 7:05 pm
BKK
-
SJC
30h 30m
2 stops
$648Delta
Sun, Apr 5 - Wed, May 6
Korean Air Logo
8:35 pm - 1:35 pm
SJC
-
BKK
51h 00m
2 stops
Korean Air Logo
9:40 pm - 2:11 pm
BKK
-
SJC
30h 31m
2 stops
$654Korean Air
Thu, Apr 23 - Thu, Apr 30
Korean Air Logo
7:20 am - 11:35 pm
SJC
-
BKK
26h 15m
2 stops
Korean Air Logo
9:50 am - 1:18 pm
BKK
-
SJC
41h 28m
2 stops
$673Korean Air
Sun, Apr 26 - Thu, Apr 30
Korean Air Logo
8:20 pm - 11:35 pm
SJC
-
BKK
37h 15m
2 stops
Korean Air Logo
9:50 am - 1:18 pm
BKK
-
SJC
41h 28m
2 stops
$679Korean Air
Thu, Apr 23 - Tue, May 12
Delta Logo
7:20 am - 11:35 pm
SJC
-
BKK
26h 15m
2 stops
Delta Logo
11:30 pm - 7:19 pm
BKK
-
SJC
33h 49m
2 stops
$698Delta
Mon, Mar 16 - Wed, Mar 25
Korean Air Logo
8:00 am - 12:55 am
SJC
-
BKK
26h 55m
2 stops
Korean Air Logo
12:55 am - 7:41 pm
BKK
-
SJC
32h 46m
2 stops
$704Korean Air
Mon, Mar 9 - Mon, Mar 16
China Eastern Logo
9:15 am - 11:55 pm
SJC
-
BKK
24h 40m
2 stops
China Eastern Logo
7:05 pm - 2:39 pm
BKK
-
SJC
33h 34m
2 stops
$747China Eastern
Fri, Apr 24 - Tue, May 5
Delta Logo
7:20 am - 9:45 pm
SJC
-
BKK
24h 25m
2 stops
Delta Logo
9:40 pm - 1:18 pm
BKK
-
SJC
29h 38m
2 stops
$748Delta
Sun, Apr 5 - Fri, May 1
Korean Air Logo
8:35 pm - 1:35 pm
SJC
-
BKK
51h 00m
2 stops
Korean Air Logo
9:40 pm - 5:52 pm
BKK
-
SJC
34h 12m
2 stops
$754Korean Air
Booking Insights

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

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

How much is a round-trip flight from San Jose, California to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Jose, California to Bangkok Suvarnabhumi Airport departing in April.

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

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 Suvarnabhumi Airport, 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 Suvarnabhumi Airport 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 $1,234 and $1,103 respectively.

Find deals

Good to know

Low seasonMay
Cheapest flight$354
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from San Jose to Bangkok Suvarnabhumi Airport

When to book flights from San Jose to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from San Jose to Suvarnabhumi 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 San Jose to Bangkok Suvarnabhumi Airport flights

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

    In the last 3 days, the lowest price for a flight from San Jose to Bangkok Suvarnabhumi Airport was $354 for a one-way ticket and $644 for a round-trip.

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

    Yes, you’ll need a passport to travel to Bangkok Suvarnabhumi Airport from San Jose.

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

    San Jose airport is called San Jose and the only airport in Bangkok Suvarnabhumi Airport is Bangkok Suvarnabhumi.

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

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

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

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

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

    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 Suvarnabhumi Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport?

    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 Suvarnabhumi Airport with an airline and back to San Jose with another airline. Booking your flights between San Jose and BKK can sometimes prove cheaper using this method.

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

    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 Suvarnabhumi Airport 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 Suvarnabhumi

 
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 Suvarnabhumi? 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 1195 reviews
8.5Boarding
8.2Entertainment
8.7Crew
8.3Comfort
8.1Food
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 2025
SEA - 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 Suvarnabhumi

Information on your arrival and departure airports

San Jose (SJC)
Suvarnabhumi (BKK)