Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from San Jose to Thailand from $359

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 to Thailand departing on 9/25. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Jose to Thailand

Cheap round-trip flights

Korean Air Logo
8:12 pm - 1:15 pmSJC-BKK
27h 03m2 stops
Korean Air Logo
2:35 am - 2:42 pmBKK-SJC
26h 07m2 stops
$684Korean Air
Find Deal
Tue, Sep 16 - Sun, Oct 5
Korean Air Logo
8:12 pm - 11:25 pmSJC-BKK
37h 13m2 stops
Korean Air Logo
9:50 am - 7:21 pmBKK-SJC
23h 31m2 stops
$690Korean Air
Find Deal
Sun, Sep 21 - Mon, Oct 6
Singapore Airlines Logo
2:35 pm - 8:30 amSJC-BKK
26h 55m2 stops
Singapore Airlines Logo
9:10 pm - 12:08 pmBKK-SJC
29h 58m2 stops
$773Singapore Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 25
Delta Logo
7:15 am - 11:20 pmSJC-BKK
25h 05m2 stops
Delta Logo
11:15 pm - 10:11 pmBKK-SJC
37h 56m2 stops
$778Delta
Find Deal
Mon, Jan 12 - Sun, Feb 15
Delta Logo
5:55 am - 9:55 pmSJC-CNX
26h 00m2 stops
Delta Logo
11:15 pm - 6:29 pmCNX-SJC
33h 14m2 stops
$783Delta
Find Deal
Sun, Sep 7 - Wed, Sep 10
Logo
11:40 am - 12:15 pmSJC-BKK
34h 35m3 stops
Logo
1:30 pm - 10:45 amBKK-SJC
35h 15m3 stops
$787
Find Deal
Wed, Sep 24 - Wed, Oct 1
Singapore Airlines Logo
2:35 pm - 2:35 pmSJC-BKK
33h 00m2 stops
Singapore Airlines Logo
9:10 pm - 6:04 pmBKK-SJC
35h 54m3 stops
$791Singapore Airlines
Find Deal
Thu, Jan 29 - Tue, Feb 24
Japan Airlines Logo
8:10 am - 4:25 pmSJC-BKK
41h 15m2 stops
Japan Airlines Logo
8:05 am - 2:10 pmBKK-SJC
21h 05m2 stops
$806Japan Airlines
Find Deal
Wed, Jan 21 - Wed, Feb 4
Japan Airlines Logo
8:10 am - 4:25 pmSJC-BKK
41h 15m2 stops
Japan Airlines Logo
10:05 pm - 2:10 pmBKK-SJC
31h 05m2 stops
$814Japan Airlines
Find Deal
Mon, Jan 26 - Sun, Feb 8
Logo
6:15 am - 5:00 amSJC-BKK
31h 45m2 stops
Logo
8:05 am - 2:10 pmBKK-SJC
21h 05m2 stops
$833
Find Deal
Wed, Jan 14 - Thu, Feb 12

Singapore Airlines flights from San Jose to Thailand

Our best Singapore Airlines deals on San Jose to Thailand flight tickets
Singapore Airlines
Jan 28
SJC2:35 pmSan Jose
26h 55m
2 stops
BKK8:30 amBangkok Suvarnabhumi
Feb 25
BKK9:10 pmBangkok Suvarnabhumi
29h 58m
2 stops
SJC12:08 pmSan Jose
$773
Find similar
Singapore Airlines
Jan 29
SJC2:35 pmSan Jose
33h 00m
2 stops
BKK2:35 pmBangkok Suvarnabhumi
Feb 24
BKK9:10 pmBangkok Suvarnabhumi
35h 54m
3 stops
SJC6:04 pmSan Jose
$791
Find similar
Singapore Airlines
Sep 6
SJC3:00 pmSan Jose
38h 00m
2 stops
BKK7:00 pmBangkok Suvarnabhumi
Sep 20
BKK9:15 pmBangkok Suvarnabhumi
50h 43m
2 stops
SJC9:58 amSan Jose
$1,203
Find similar

Korean Air flights from San Jose to Thailand

Our best Korean Air deals on San Jose to Thailand flight tickets
Korean Air
Sep 16
SJC8:12 pmSan Jose
27h 03m
2 stops
BKK1:15 pmBangkok Suvarnabhumi
Oct 5
BKK2:35 amBangkok Suvarnabhumi
26h 07m
2 stops
SJC2:42 pmSan Jose
$684
Find similar
Korean Air
Sep 21
SJC8:12 pmSan Jose
37h 13m
2 stops
BKK11:25 pmBangkok Suvarnabhumi
Oct 6
BKK9:50 amBangkok Suvarnabhumi
23h 31m
2 stops
SJC7:21 pmSan Jose
$690
Find similar
Korean Air
Sep 16
SJC9:02 amSan Jose
24h 23m
2 stops
BKK11:25 pmBangkok Suvarnabhumi
Oct 4
BKK9:50 amBangkok Suvarnabhumi
23h 23m
2 stops
SJC7:13 pmSan Jose
$734
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose to Thailand 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 August 27, 2025.
Use the filters below to find and compare flights from San Jose to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Tue 9/16

8:12 pm-1:15 pm

2 stops27h 03m

Bangkok Suvarnabhumi

Sun 10/5

2:35 am-2:42 pm

2 stops26h 07m

$684

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Sun 9/21

8:12 pm-11:25 pm

2 stops37h 13m

Bangkok Suvarnabhumi

Mon 10/6

9:50 am-7:21 pm

2 stops23h 31m

$690

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Wed 1/28

2:35 pm-8:30 am

2 stops26h 55m

Bangkok Suvarnabhumi

Wed 2/25

9:10 pm-12:08 pm

2 stops29h 58m

$773

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 1/12

7:15 am-11:20 pm

2 stops25h 05m

Bangkok Suvarnabhumi

Sun 2/15

11:15 pm-10:11 pm

2 stops37h 56m

$778

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Sun 9/7

5:55 am-9:55 pm

2 stops26h 00m

Chiang Mai

Wed 9/10

11:15 pm-6:29 pm

2 stops33h 14m

$783

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Wed 9/24

11:40 am-12:15 pm

3 stops34h 35m

Bangkok Suvarnabhumi

Wed 10/1

1:30 pm-10:45 am

3 stops35h 15m

$787

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Thu 1/29

2:35 pm-2:35 pm

2 stops33h 00m

Bangkok Suvarnabhumi

Tue 2/24

9:10 pm-6:04 pm

3 stops35h 54m

$791

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Wed 1/21

8:10 am-4:25 pm

2 stops41h 15m

Bangkok Suvarnabhumi

Wed 2/4

8:05 am-2:10 pm

2 stops21h 05m

$806

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 1/26

8:10 am-4:25 pm

2 stops41h 15m

Bangkok Suvarnabhumi

Sun 2/8

10:05 pm-2:10 pm

2 stops31h 05m

$814

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Wed 1/14

6:15 am-5:00 am

2 stops31h 45m

Bangkok Suvarnabhumi

Thu 2/12

8:05 am-2:10 pm

2 stops21h 05m

$833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Thailand from

How to get the cheapest flight ticket from San Jose to Thailand

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 Thailand?

The month of October is, on average, the cheapest month to fly to Thailand from San Jose, with most prices found around $726. If you are unable to visit Thailand during the month of October, then departing from San Jose during the month July is also very affordable. Most momondo users find prices during this month for around $787.

What is the cheapest day to depart on your flight to Thailand?

The cheapest day to depart on your flight to Thailand 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. The most expensive day to fly to Thailand is Saturday, with ticket prices averaging around $1,521.

What is the cheapest time of day to depart on your flight to Thailand?

Flying to Thailand from San Jose in the evening is the least expensive time of day to depart. momondo users have found prices as low as $956 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Thailand is in the afternoon when prices are around $1,309.

Can stopping save me money on San Jose to Thailand flights?

You could potentially save up to 42% on your flight if you consider stops on a San Jose to Thailand flight.

Cheap San Jose to Thailand flight deals and tips

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

Direct flights

None
There are no direct flights from San Jose to Thailand. There are no popular flight routes from San Jose to Thailand.
Search flight deals

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

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

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

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

    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 Thailand.

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

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

Best airlines flying from San Jose to Thailand

Compare and see reviews for airlines that fly from San Jose to Thailand with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $717Free CancellationRating
8.4
1,133 reviews
Search Korean Air flights

Why use momondo?

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

Finding the right flight to Thailand 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 Thailand quick and easy, saving you time and money.

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

Yes. All flights to Thailand from San Jose on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between San Jose and Thailand by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Thailand from San Jose. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Thailand trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/1
Mon 9/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo
Flights to Bangkokfrom $515
Flights to Phuket Cityfrom $515
Flights to Chiang Maifrom $656
Flights to Ko Samuifrom $700
Flights to Krabifrom $791
Flights to Surat Thanifrom $727
Flights to Chiang Raifrom $807
Flights to Udon Thanifrom $708
Flights to Khon Kaenfrom $1,109
Flights to Hat Yaifrom $1,311
Flights to Ubon Ratchathanifrom $806
Flights to Tratfrom $954