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Cheap flights from San Jose, California to Bangkok from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Bangkok departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Jose, California to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
7:00 am - 11:20 pm
SJC
-
BKK
25h 20m2 stops
Korean Air Logo
11:15 pm - 1:34 pm
BKK
-
SJC
29h 19m2 stops
$665Korean Air
Sun, Jan 25 - Sun, Feb 1
Korean Air Logo
7:45 am - 12:55 am
SJC
-
BKK
26h 10m2 stops
Korean Air Logo
2:05 am - 1:05 pm
BKK
-
SJC
26h 00m2 stops
$702Korean Air
Mon, Jan 19 - Sun, Jan 25
Korean Air Logo
7:00 am - 11:40 pm
SJC
-
BKK
26h 40m2 stops
Korean Air Logo
9:50 am - 7:07 pm
BKK
-
SJC
23h 17m2 stops
$719Korean Air
Thu, Apr 2 - Thu, Apr 9
Korean Air Logo
6:45 am - 12:45 am
SJC
-
BKK
27h 00m2 stops
Korean Air Logo
9:40 am - 5:33 pm
BKK
-
SJC
22h 53m2 stops
$724Korean Air
Thu, Feb 19 - Thu, Feb 26
Korean Air Logo
6:15 am - 12:45 am
SJC
-
BKK
27h 30m2 stops
Korean Air Logo
9:30 pm - 1:08 pm
BKK
-
SJC
30h 38m2 stops
$725Korean Air
Mon, Jan 19 - Mon, Jan 26
Korean Air Logo
6:15 am - 12:45 am
SJC
-
BKK
27h 30m2 stops
Korean Air Logo
9:30 pm - 1:08 pm
BKK
-
SJC
30h 38m2 stops
$726Korean Air
Mon, Jan 19 - Mon, Jan 26
Delta Logo
5:45 am - 11:40 pm
SJC
-
BKK
27h 55m2 stops
Delta Logo
2:35 am - 10:09 pm
BKK
-
SJC
33h 34m2 stops
$734Delta
Tue, Apr 14 - Tue, Apr 28
Delta Logo
7:15 am - 12:45 am
SJC
-
BKK
27h 30m2 stops
Delta Logo
9:50 am - 5:30 pm
BKK
-
SJC
21h 40m2 stops
$735Delta
Mon, Mar 9 - Tue, Apr 7
Korean Air Logo
7:00 am - 12:55 am
SJC
-
BKK
26h 55m2 stops
Korean Air Logo
2:05 am - 2:56 pm
BKK
-
SJC
27h 51m2 stops
$738Korean Air
Mon, Feb 2 - Sun, Mar 1
Korean Air Logo
7:00 am - 1:25 pm
SJC
-
BKK
39h 25m2 stops
Korean Air Logo
2:05 am - 1:34 pm
BKK
-
SJC
26h 29m2 stops
$739Korean Air
Mon, Jan 19 - Wed, Jan 21

Japan Airlines flights from San Jose, California to Bangkok Suvarnabhumi Airport

Our best Japan Airlines deals on San Jose, California to Bangkok Suvarnabhumi Airport flight tickets
Japan Airlines
Feb 23
SJC8:00 amSan Jose
24h 35m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Mar 12
BKK8:05 amBangkok Suvarnabhumi
23h 04m
2 stops
SJC5:09 pmSan Jose
$1,057
Find similar
Japan Airlines
Feb 2
SJC6:15 amSan Jose
26h 20m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Feb 9
BKK8:05 amBangkok Suvarnabhumi
21h 37m
2 stops
SJC2:42 pmSan Jose
$1,060
Find similar
Japan Airlines
Jan 22
SJC6:15 amSan Jose
26h 20m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Feb 4
BKK8:05 amBangkok Suvarnabhumi
21h 37m
2 stops
SJC2:42 pmSan Jose
$1,082
Find similar

Korean Air flights from San Jose, California to Bangkok Suvarnabhumi Airport

Our best Korean Air deals on San Jose, California to Bangkok Suvarnabhumi Airport flight tickets
Korean Air
Jan 25
SJC7:00 amSan Jose
25h 20m
2 stops
BKK11:20 pmBangkok Suvarnabhumi
Feb 1
BKK11:15 pmBangkok Suvarnabhumi
29h 19m
2 stops
SJC1:34 pmSan Jose
$665
Find similar
Korean Air
Jan 19
SJC7:45 amSan Jose
26h 10m
2 stops
BKK12:55 amBangkok Suvarnabhumi
Jan 25
BKK2:05 amBangkok Suvarnabhumi
26h 00m
2 stops
SJC1:05 pmSan Jose
$702
Find similar
Korean Air
Apr 2
SJC7:00 amSan Jose
26h 40m
2 stops
BKK11:40 pmBangkok Suvarnabhumi
Apr 9
BKK9:50 amBangkok Suvarnabhumi
23h 17m
2 stops
SJC7:07 pmSan Jose
$719
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Bangkok Suvarnabhumi Airport 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from San Jose, California to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Sun 1/25

7:00 am-11:20 pm

2 stops25h 20m

Bangkok Suvarnabhumi

Sun 2/1

11:15 pm-1:34 pm

2 stops29h 19m

$665

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 1/19

7:45 am-12:55 am

2 stops26h 10m

Bangkok Suvarnabhumi

Sun 1/25

2:05 am-1:05 pm

2 stops26h 00m

$702

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Thu 4/2

7:00 am-11:40 pm

2 stops26h 40m

Bangkok Suvarnabhumi

Thu 4/9

9:50 am-7:07 pm

2 stops23h 17m

$719

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Thu 2/19

6:45 am-12:45 am

2 stops27h 00m

Bangkok Suvarnabhumi

Thu 2/26

9:40 am-5:33 pm

2 stops22h 53m

$724

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 1/19

6:15 am-12:45 am

2 stops27h 30m

Bangkok Suvarnabhumi

Mon 1/26

9:30 pm-1:08 pm

2 stops30h 38m

$725

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 1/19

6:15 am-12:45 am

2 stops27h 30m

Bangkok Suvarnabhumi

Mon 1/26

9:30 pm-1:08 pm

2 stops30h 38m

$726

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Tue 4/14

5:45 am-11:40 pm

2 stops27h 55m

Bangkok Suvarnabhumi

Tue 4/28

2:35 am-10:09 pm

2 stops33h 34m

$734

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 3/9

7:15 am-12:45 am

2 stops27h 30m

Bangkok Suvarnabhumi

Tue 4/7

9:50 am-5:30 pm

2 stops21h 40m

$735

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 2/2

7:00 am-12:55 am

2 stops26h 55m

Bangkok Suvarnabhumi

Sun 3/1

2:05 am-2:56 pm

2 stops27h 51m

$738

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 1/19

7:00 am-1:25 pm

2 stops39h 25m

Bangkok Suvarnabhumi

Wed 1/21

2:05 am-1:34 pm

2 stops26h 29m

$739

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bangkok from

How to get the cheapest flight ticket from San Jose, California to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of October is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from San Jose, California, with most prices found around $708. The month of July is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from San Jose, California averaging around $791.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

The cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport is on a Tuesday when prices can be found for as low as $836. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from San Jose, California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,521.

What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?

Our most recent data shows that the best time of day to fly to Bangkok Suvarnabhumi Airport is in the evening. Flights from San Jose, California to Bangkok Suvarnabhumi Airport during this time can be as low as $956. In the afternoon is when there is more demand to fly to Bangkok Suvarnabhumi Airport, so prices are often more expensive at around $1,309 per ticket.

Can stopping save me money on San Jose, California to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 33% on your flight if you consider stops on a San Jose, California to Bangkok Suvarnabhumi Airport flight.

When to book flights from San Jose, California to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Bangkok Suvarnabhumi Airport (SJC to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Bangkok Suvarnabhumi Airport

Fastest flight time

22h 45m

Direct flights

None
The fastest flight from San Jose, California to Bangkok Suvarnabhumi Airport takes 22h 45m
There are no direct flights from San Jose, California to Bangkok Suvarnabhumi Airport. There are no popular flight routes from San Jose, California to Bangkok Suvarnabhumi Airport.
Search flight deals

  • How far is San Jose to Bangkok Suvarnabhumi by plane?

    There are 7949.3 mi between San Jose and Bangkok Suvarnabhumi. 22h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Jose Airport to Bangkok Suvarnabhumi Airport?

    Prices for flights from San Jose Airport to Bangkok Suvarnabhumi Airport are updated daily.

  • How many operators does momondo search for flights from San Jose Airport to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from San Jose Airport to Bangkok Suvarnabhumi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Bangkok Suvarnabhumi Airport.

  • What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

    The necessary travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Jose, California to Bangkok Suvarnabhumi Airport?

Best airlines flying from San Jose, California to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from San Jose, California to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $715Free CancellationRating
8.4
1,184 reviews
Search Korean Air flights

Traveling to a place near Bangkok?

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Pattaya
Ko Samet
Kanchanaburi
Cha-am
Ko Lan
Chonburi
Ayutthaya
Pak Chong
Sattahip
Phetchaburi

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Bangkok?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bangkok from San Jose.

Can I find flights from San Jose to Bangkok with flexible booking policies on momondo?

Flights from San Jose to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Jose to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Jose to Bangkok right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Jose to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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