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Cheap flights from San Jose, California to Bangkok from $451

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 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Jose, California to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:03 pm - 12:40 am
SJC
-
BKK
37h 37m
2 stops
Multiple Airlines Logo
2:10 am - 7:53 pm
BKK
-
SJC
31h 43m
2 stops
$725Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Korean Air Logo
8:41 pm - 1:05 am
SJC
-
BKK
38h 24m
2 stops
Korean Air Logo
9:50 am - 7:51 pm
BKK
-
SJC
24h 01m
2 stops
$781Korean Air
Sat, Sep 12 - Sat, Sep 19
Korean Air Logo
6:34 pm - 1:35 pm
SJC
-
BKK
29h 01m
2 stops
Korean Air Logo
9:30 pm - 4:47 pm
BKK
-
SJC
33h 17m
2 stops
$792Korean Air
Mon, Oct 12 - Sat, Oct 31
Korean Air Logo
6:19 pm - 1:35 pm
SJC
-
BKK
29h 16m
2 stops
Korean Air Logo
2:35 am - 5:04 pm
BKK
-
SJC
28h 29m
2 stops
$799Korean Air
Sat, Sep 12 - Fri, Sep 18
Korean Air Logo
6:19 pm - 1:35 pm
SJC
-
BKK
29h 16m
2 stops
Korean Air Logo
2:35 am - 5:04 pm
BKK
-
SJC
28h 29m
2 stops
$803Korean Air
Sat, Sep 12 - Fri, Sep 18
Korean Air Logo
6:19 pm - 9:45 pm
SJC
-
BKK
37h 26m
2 stops
Korean Air Logo
2:35 am - 2:14 pm
BKK
-
SJC
25h 39m
2 stops
$808Korean Air
Thu, Sep 10 - Thu, Sep 17
Korean Air Logo
7:21 am - 9:45 pm
SJC
-
BKK
24h 24m
2 stops
Korean Air Logo
2:35 am - 7:51 pm
BKK
-
SJC
31h 16m
2 stops
$818Korean Air
Sun, Sep 13 - Sat, Sep 19
Korean Air Logo
7:00 am - 12:45 am
SJC
-
BKK
26h 45m
2 stops
Korean Air Logo
11:15 pm - 2:16 pm
BKK
-
SJC
30h 01m
2 stops
$823Korean Air
Mon, Nov 16 - Tue, Dec 1
Korean Air Logo
8:41 pm - 1:35 pm
SJC
-
BKK
26h 54m
2 stops
Korean Air Logo
9:50 am - 7:51 pm
BKK
-
SJC
24h 01m
2 stops
$827Korean Air
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
9:03 pm - 12:40 am
SJC
-
BKK
37h 37m
2 stops
Multiple Airlines Logo
3:15 am - 9:52 pm
BKK
-
SJC
32h 37m
3 stops
$836Multiple Airlines
Thu, Sep 10 - Wed, Sep 16

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Korean Air flights from San Jose, California to Bangkok

Our best Korean Air deals on San Jose, California to Bangkok flight tickets
Korean Air
Sep 12
SJC8:41 pmSan Jose
38h 24m
2 stops
BKK1:05 amBangkok Suvarnabhumi
Sep 19
BKK9:50 amBangkok Suvarnabhumi
24h 01m
2 stops
SJC7:51 pmSan Jose
$781
Korean Air
Oct 12
SJC6:34 pmSan Jose
29h 01m
2 stops
BKK1:35 pmBangkok Suvarnabhumi
Oct 31
BKK9:30 pmBangkok Suvarnabhumi
33h 17m
2 stops
SJC4:47 pmSan Jose
$792
Korean Air
Sep 12
SJC6:19 pmSan Jose
29h 16m
2 stops
BKK1:35 pmBangkok Suvarnabhumi
Sep 18
BKK2:35 amBangkok Suvarnabhumi
28h 29m
2 stops
SJC5:04 pmSan Jose
$799

Delta flights from San Jose, California to Bangkok

Our best Delta deals on San Jose, California to Bangkok flight tickets
Delta
Sep 9
SJC7:25 amSan Jose
27h 40m
2 stops
BKK1:05 amBangkok Suvarnabhumi
Sep 29
BKK2:35 amBangkok Suvarnabhumi
29h 49m
2 stops
SJC6:24 pmSan Jose
$870
Delta
Aug 10
SJC6:00 amSan Jose
27h 35m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
Aug 25
BKK2:35 amBangkok Suvarnabhumi
31h 38m
2 stops
SJC8:13 pmSan Jose
$871
Delta
Sep 14
SJC7:25 amSan Jose
27h 40m
2 stops
BKK1:05 amBangkok Suvarnabhumi
Sep 28
BKK2:35 amBangkok Suvarnabhumi
29h 49m
2 stops
SJC6:24 pmSan Jose
$939

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Bangkok 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 July 31, 2026.
Use the filters below to find and compare flights from San Jose, California to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Thu 9/10

9:03 pm-12:40 am

2 stops37h 37m

Bangkok Suvarnabhumi

Wed 9/16

2:10 am-7:53 pm

2 stops31h 43m

$725

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Sat 9/12

8:41 pm-1:05 am

2 stops38h 24m

Bangkok Suvarnabhumi

Sat 9/19

9:50 am-7:51 pm

2 stops24h 01m

$781

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 10/12

6:34 pm-1:35 pm

2 stops29h 01m

Bangkok Suvarnabhumi

Sat 10/31

9:30 pm-4:47 pm

2 stops33h 17m

$792

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Sat 9/12

6:19 pm-1:35 pm

2 stops29h 16m

Bangkok Suvarnabhumi

Fri 9/18

2:35 am-5:04 pm

2 stops28h 29m

$799

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Sat 9/12

6:19 pm-1:35 pm

2 stops29h 16m

Bangkok Suvarnabhumi

Fri 9/18

2:35 am-5:04 pm

2 stops28h 29m

$803

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Thu 9/10

6:19 pm-9:45 pm

2 stops37h 26m

Bangkok Suvarnabhumi

Thu 9/17

2:35 am-2:14 pm

2 stops25h 39m

$808

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Sun 9/13

7:21 am-9:45 pm

2 stops24h 24m

Bangkok Suvarnabhumi

Sat 9/19

2:35 am-7:51 pm

2 stops31h 16m

$818

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 11/16

7:00 am-12:45 am

2 stops26h 45m

Bangkok Suvarnabhumi

Tue 12/1

11:15 pm-2:16 pm

2 stops30h 01m

$823
Quickest round-trip

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Sat 9/12

8:41 pm-1:35 pm

2 stops26h 54m

Bangkok Suvarnabhumi

Sat 9/19

9:50 am-7:51 pm

2 stops24h 01m

$827

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Thu 9/10

9:03 pm-12:40 am

2 stops37h 37m

Bangkok Suvarnabhumi

Wed 9/16

3:15 am-9:52 pm

3 stops32h 37m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Bangkok from

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

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 typical price of a round-trip flight between San Jose, California and Bangkok?

Prices are currently typical for flights on this route.

Typical prices usually range from $698 to $983.
The lowest price recently found on this route was $725.

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of August, then book flights to Bangkok from San Jose, California during September instead. Flights to Bangkok in September, while not as cheap as those in August, still average around $740.

Cheap San Jose, California to Bangkok flight deals and tips

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

Fastest flight time

23h 15m

Direct flights

None
The fastest flight from San Jose, California to Bangkok takes 23h 15m
There are no direct flights from San Jose, California to Bangkok. There are no popular flight routes from San Jose, California to Bangkok.
Search flight deals

Frequently asked questions about flying from San Jose, California to Bangkok

  • How far is San Jose to Bangkok by plane?

    Bangkok is 7954.4 mi away from San Jose. Typically, this will take 23h 15m by plane in normal conditions.

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

    Prices for flights from San Jose Airport to Bangkok are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Bangkok.

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

    The required travel and health documents for your Bangkok 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 Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Jose, California to Bangkok

Compare and see reviews for airlines that fly from San Jose, California to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $684Free CancellationRating
8.4
1,223 reviews
Search Korean Air flights

Why use momondo?

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

Finding the right flight to Bangkok from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Bangkok from San Jose with this policy.

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?

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

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport