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Cheap flights from Bangkok to San Jose from $602

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to San Jose departing on 6/9. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
11:15 pm - 12:52 pm
BKK
-
SJC
28h 37m
2 stops
Korean Air Logo
8:35 pm - 12:45 am
SJC
-
BKK
38h 10m
2 stops
$919Korean Air
Fri, Mar 6 - Sun, Mar 22
EVA Air Logo
11:20 am - 10:59 pm
BKK
-
SJC
25h 39m
2 stops
EVA Air Logo
2:29 pm - 10:55 am
SJC
-
BKK
30h 26m
2 stops
$951EVA Air
Thu, Mar 12 - Wed, Apr 15
Korean Air Logo
2:05 am - 2:57 pm
BKK
-
SJC
26h 52m
2 stops
Korean Air Logo
8:05 pm - 1:15 pm
SJC
-
BKK
27h 10m
2 stops
$1,005Korean Air
Thu, Mar 26 - Sun, May 3
Korean Air Logo
11:15 pm - 2:56 pm
BKK
-
SJC
30h 41m
2 stops
Korean Air Logo
6:45 am - 12:45 am
SJC
-
BKK
27h 00m
2 stops
$1,019Korean Air
Sun, Feb 15 - Wed, Feb 18
Korean Air Logo
2:05 am - 5:09 pm
BKK
-
SJC
29h 04m
2 stops
Korean Air Logo
8:35 pm - 12:45 am
SJC
-
BKK
38h 10m
2 stops
$1,035Korean Air
Sun, Mar 8 - Sun, Mar 22
Multiple Airlines Logo
11:50 pm - 9:28 am
BKK
-
SJC
47h 38m
2 stops
Multiple Airlines Logo
6:15 am - 12:00 pm
SJC
-
BKK
39h 45m
2 stops
$1,051Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Korean Air Logo
2:35 am - 7:30 pm
BKK
-
SJC
30h 55m
2 stops
Korean Air Logo
9:05 am - 11:25 pm
SJC
-
BKK
24h 20m
2 stops
$1,140Korean Air
Wed, Jul 1 - Sun, Jul 5
Korean Air Logo
2:05 am - 5:31 pm
BKK
-
SJC
29h 26m
2 stops
Korean Air Logo
6:45 am - 11:40 pm
SJC
-
BKK
26h 55m
2 stops
$1,150Korean Air
Fri, Mar 27 - Sat, May 2
Multiple Airlines Logo
1:20 pm - 9:22 am
BKK
-
SJC
35h 02m
2 stops
Multiple Airlines Logo
4:59 pm - 5:50 pm
SJC
-
BKK
33h 51m
2 stops
$1,163Multiple Airlines
Sun, Feb 15 - Wed, Feb 18
Air Canada Logo
7:05 am - 5:34 pm
BKK
-
SJC
48h 29m
2 stops
Air Canada Logo
6:37 pm - 5:05 am
SJC
-
BKK
44h 28m
2 stops
$1,174Air Canada
Fri, Jul 3 - Sun, Jul 5

Korean Air flights from Bangkok to San Jose, California

Our best Korean Air deals on Bangkok to San Jose, California flight tickets
Korean Air
Mar 6
BKK11:15 pmBangkok Suvarnabhumi
28h 37m
2 stops
SJC12:52 pmSan Jose
Mar 22
SJC8:35 pmSan Jose
38h 10m
2 stops
BKK12:45 amBangkok Suvarnabhumi
$919
Korean Air
Mar 26
BKK2:05 amBangkok Suvarnabhumi
26h 52m
2 stops
SJC2:57 pmSan Jose
May 3
SJC8:05 pmSan Jose
27h 10m
2 stops
BKK1:15 pmBangkok Suvarnabhumi
$1,005
Korean Air
Feb 15
BKK11:15 pmBangkok Suvarnabhumi
30h 41m
2 stops
SJC2:56 pmSan Jose
Feb 18
SJC6:45 amSan Jose
27h 00m
2 stops
BKK12:45 amBangkok Suvarnabhumi
$1,019

United Airlines flights from Bangkok to San Jose, California

Our best United Airlines deals on Bangkok to San Jose, California flight tickets
United Airlines
Mar 19
BKK4:55 pmBangkok Suvarnabhumi
44h 04m
3 stops
SJC10:59 pmSan Jose
Mar 26
SJC8:45 amSan Jose
36h 40m
3 stops
BKK11:25 amBangkok Suvarnabhumi
$1,349
United Airlines
Jul 3
BKK3:45 pmBangkok Suvarnabhumi
39h 49m
3 stops
SJC5:34 pmSan Jose
Jul 5
SJC8:45 amSan Jose
34h 50m
3 stops
BKK9:35 amBangkok Suvarnabhumi
$1,352
United Airlines
Feb 15
BKK4:55 pmBangkok Suvarnabhumi
59h 46m
3 stops
SJC1:41 pmSan Jose
Feb 18
SJC3:55 pmSan Jose
52h 30m
3 stops
BKK11:25 amBangkok Suvarnabhumi
$1,452

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok to San Jose, California 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 February 4, 2026.
Use the filters below to find and compare flights from Bangkok to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Fri 3/6

11:15 pm-12:52 pm

2 stops28h 37m

San Jose

Sun 3/22

8:35 pm-12:45 am

2 stops38h 10m

$919

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Thu 3/12

11:20 am-10:59 pm

2 stops25h 39m

San Jose

Wed 4/15

2:29 pm-10:55 am

2 stops30h 26m

$951

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Thu 3/26

2:05 am-2:57 pm

2 stops26h 52m

San Jose

Sun 5/3

8:05 pm-1:15 pm

2 stops27h 10m

$1,005

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Sun 2/15

11:15 pm-2:56 pm

2 stops30h 41m

San Jose

Wed 2/18

6:45 am-12:45 am

2 stops27h 00m

$1,019

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Sun 3/8

2:05 am-5:09 pm

2 stops29h 04m

San Jose

Sun 3/22

8:35 pm-12:45 am

2 stops38h 10m

$1,035

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Thu 3/19

11:50 pm-9:28 am

2 stops47h 38m

San Jose

Thu 3/26

6:15 am-12:00 pm

2 stops39h 45m

$1,051

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Wed 7/1

2:35 am-7:30 pm

2 stops30h 55m

San Jose

Sun 7/5

9:05 am-11:25 pm

2 stops24h 20m

$1,140

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Fri 3/27

2:05 am-5:31 pm

2 stops29h 26m

San Jose

Sat 5/2

6:45 am-11:40 pm

2 stops26h 55m

$1,150

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Sun 2/15

1:20 pm-9:22 am

2 stops35h 02m

San Jose

Wed 2/18

4:59 pm-5:50 pm

2 stops33h 51m

$1,163

BangkokSan Jose

BKK - SJC

BKKSJC

Bangkok Suvarnabhumi

Fri 7/3

7:05 am-5:34 pm

2 stops48h 29m

San Jose

Sun 7/5

6:37 pm-5:05 am

2 stops44h 28m

$1,174

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 San Jose from

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

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 airline that flies from Bangkok to San Jose?

Qatar Airways, Korean Air, and Delta are the most popular carriers operating from Bangkok to San Jose

What airlines fly to San Jose, California?

EVA Air, Philippine Airlines and STARLUX Airlines are the top three most popular airlines that fly to San Jose, California from Bangkok according to our data. EVA Air is the first choice among our users, with 39% of people opting to fly with this airline when traveling to San Jose, California. Keep in mind that there are 8 different airlines that fly to San Jose, California on a routine basis, so you have a few additional options to choose from.

Cheap Bangkok to San Jose, California flight deals and tips

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

Fastest flight time

25h 14m

Direct flights

None
The fastest flight from Bangkok to San Jose, California takes 25h 14m
There are no direct flights from Bangkok to San Jose, California. There are no popular flight routes from Bangkok to San Jose, California.
Search flight deals

  • How far is Bangkok to San Jose by plane?

    The straight-line distance from Bangkok to San Jose is 7954.4 mi. In terms of flight time, this usually takes a little over 25h 14m.

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

    Prices for flights from Bangkok to San Jose Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangkok to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 San Jose from Bangkok.

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

momondo does allow users to show only those flights to San Jose from Bangkok which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangkok to San Jose.

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

If you are simply researching potential flights to San Jose, momondo offers a useful price alert feature which will track prices for flights to San Jose from Bangkok and alert you when they change.

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