$406+ Cheap flights from San Jose, CA (SJC) to Bangkok
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BKK
Sep 28 — Oct 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Jose to Bangkok with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Jose to Bangkok
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Jose to BangkokExplore the most affordable flight options available from San Jose to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
Explore the most affordable flight options available from San Jose to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
This eDestinos deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
2 stops26h 45m
Mon 11/3012:55 am -
2 stops28h 07m
Deal found 8/28![Korean Air logo]()
$728
This eDestinos deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:58 am -
2 stops25h 07m
Sun 11/111:15 pm -
2 stops29h 42m
Deal found 8/25![Korean Air logo]()
$737
This lol.travel deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:19 pm -
2 stops39h 16m
Sat 9/2611:30 pm -
2 stops36h 36m
Deal found 8/29![Korean Air logo]()
$781
This lastminute.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:31 am -
2 stops27h 34m
Mon 10/192:35 am -
2 stops25h 38m
Deal found 8/29![Korean Air logo]()
$782
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
2 stops27h 35m
Sat 9/199:50 am -
2 stops24h 20m
Deal found 8/28![Delta logo]()
$831
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 am -
2 stops26h 10m
Mon 9/149:40 pm -
2 stops34h 44m
Deal found 8/26![Delta logo]()
$833
This Korean Air deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops26h 35m
Mon 10/52:35 am -
2 stops31h 17m
Deal found 8/28![Korean Air logo]()
$836
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:41 pm -
2 stops42h 54m
Sun 10/119:50 am -
2 stops27h 10m
Deal found 8/26![Delta logo]()
$837
This Korean Air deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:52 am -
2 stops23h 43m
Sun 9/272:35 am -
2 stops33h 31m
Deal found 8/26![Korean Air logo]()
$838
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 am -
2 stops26h 10m
Fri 9/112:35 am -
2 stops31h 35m
Deal found 8/26![Delta logo]()
$841
This IEagle deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:22 am -
2 stops35h 03m
Wed 9/1611:50 pm -
2 stops34h 10m
Deal found 8/27![Multiple Airlines logo]()
$1,560
This IEagle deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:22 am -
2 stops34h 48m
Fri 10/911:50 pm -
2 stops34h 10m
Deal found 8/26![Multiple Airlines logo]()
$1,570
Best flights from San Jose to BangkokDiscover carefully curated flight deals from San Jose to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from San Jose to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:25 am -
2 stops24h 20m
Wed 10/149:50 am -
2 stops21h 12m
Deal found 8/27![Delta logo]()
$831
This Korean Air deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops26h 35m
Mon 10/52:35 am -
2 stops31h 17m
Deal found 8/28![Korean Air logo]()
$836
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:45 am -
3 stops34h 50m
Tue 10/67:00 am -
2 stops27h 48m
Deal found 8/28![United Airlines logo]()
$944
This IEagle deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:22 am -
2 stops35h 03m
Wed 9/1611:50 pm -
2 stops34h 10m
Deal found 8/27![Multiple Airlines logo]()
$1,560
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
2 stops27h 35m
Sat 9/199:50 am -
2 stops24h 20m
Deal found 8/27![Delta logo]()
$831
This Korean Air deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 am -
2 stops27h 40m
Sun 9/272:35 am -
2 stops31h 16m
Deal found 8/28![Korean Air logo]()
$838
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:25 am -
2 stops27h 40m
Wed 10/212:35 am -
2 stops34h 25m
Deal found 8/28![Delta logo]()
$831
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:51 pm -
3 stops30h 44m
Mon 9/149:35 am -
2 stops51h 15m
Deal found 8/29![United Airlines logo]()
$950
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:53 pm -
2 stops36h 42m
Tue 10/69:40 pm -
2 stops39h 20m
Deal found 8/27![Delta logo]()
$836
This IEagle deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:22 am -
2 stops34h 48m
Fri 10/911:50 pm -
2 stops34h 10m
Deal found 8/26![Multiple Airlines logo]()
$1,570
This IEagle deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:22 am -
2 stops34h 48m
Thu 10/2211:50 pm -
2 stops34h 10m
Deal found 8/28![Multiple Airlines logo]()
$1,570
This IEagle deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am -
2 stops37h 25m
Mon 9/1411:55 pm -
2 stops37h 02m
Deal found 8/26![Multiple Airlines logo]()
$1,663
This IEagle deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:42 am -
2 stops30h 13m
Sun 12/1311:00 pm -
2 stops38h 12m
Deal found 8/28![Multiple Airlines logo]()
$1,779
This IEagle deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:37 am -
2 stops34h 33m
Sun 10/1811:50 pm -
2 stops34h 10m
Deal found 8/24![Multiple Airlines logo]()
$2,249
This IEagle deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:15 am -
2 stops34h 40m
Thu 12/3111:00 pm -
2 stops36h 45m
Deal found 8/26![Multiple Airlines logo]()
$3,928
This IEagle deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:15 am -
2 stops34h 40m
Sat 1/211:00 pm -
2 stops36h 45m
Deal found 8/29![Multiple Airlines logo]()
$4,467
This IEagle deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1510:03 am -
2 stops30h 52m
Sun 2/2111:00 pm -
2 stops35h 54m
Deal found 8/28![Multiple Airlines logo]()
$7,331
Last-minute flights from San Jose to BangkokDiscover last-minute flight deals from San Jose to Bangkok. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Bangkok. Data last updated August 29, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am -
2 stops28h 05m
Fri 9/42:35 am -
2 stops25h 01m
Deal found 8/28![Korean Air logo]()
$857
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 am -
2 stops27h 40m
Tue 9/292:35 am -
2 stops29h 49m
Deal found 8/27![Delta logo]()
$831
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 am -
2 stops26h 10m
Mon 9/149:40 pm -
2 stops34h 44m
Deal found 8/26![Delta logo]()
$833
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 am -
2 stops26h 10m
Fri 9/112:35 am -
2 stops31h 35m
Deal found 8/26![Delta logo]()
$841
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:25 am -
2 stops40h 10m
Fri 9/182:35 am -
2 stops31h 35m
Deal found 8/25![Delta logo]()
$853
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:51 pm -
3 stops30h 44m
Tue 9/159:35 am -
2 stops51h 15m
Deal found 8/26![United Airlines logo]()
$942
This lol.travel deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:19 pm -
2 stops39h 16m
Sat 9/2611:30 pm -
2 stops36h 36m
Deal found 8/29![Korean Air logo]()
$781
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am -
2 stops29h 05m
Sat 11/711:15 pm -
2 stops32h 05m
Deal found 8/25![Delta logo]()
$873
This Korean Air deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:52 am -
2 stops23h 43m
Sun 9/272:35 am -
2 stops33h 31m
Deal found 8/26![Korean Air logo]()
$838
This Korean Air deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:21 am -
2 stops24h 24m
Sun 10/119:50 am -
2 stops24h 02m
Deal found 8/25![Korean Air logo]()
$878
This Korean Air deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops26h 35m
Mon 10/52:35 am -
2 stops31h 17m
Deal found 8/28![Korean Air logo]()
$836
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:45 am -
3 stops34h 50m
Tue 10/67:00 am -
2 stops27h 48m
Deal found 8/28![United Airlines logo]()
$944
One-way flights from San Jose to BangkokSearch for one-way flight options from San Jose to Bangkok. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from San Jose to Bangkok. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This SmartFares deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/228:05 pm -
2 stops26h 20m
Deal found 8/26![Korean Air logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:25 am -
2 stops26h 10m
Deal found 8/24![Korean Air logo]()
$416
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:15 am -
2 stops26h 30m
Deal found 8/27![Delta logo]()
$427
This Korean Air deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:25 am -
2 stops24h 20m
Deal found 8/27![Korean Air logo]()
$429
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:20 am -
2 stops26h 25m
Deal found 8/26![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1011:33 am -
2 stops66h 57m
Deal found 8/26![Delta logo]()
$438
This oojo deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 am -
2 stops25h 00m
Deal found 8/26![Japan Airlines logo]()
$453
This oojo deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/247:00 am -
2 stops25h 35m
Deal found 8/26![Japan Airlines logo]()
$454
This oojo deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:29 am -
2 stops24h 31m
Deal found 8/26![Japan Airlines logo]()
$458
This oojo deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:29 am -
2 stops25h 31m
Deal found 8/25![Japan Airlines logo]()
$459
This oojo deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:17 pm -
2 stops36h 43m
Deal found 8/28![Japan Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:30 am -
3 stops38h 00m
Deal found 8/25![United Airlines logo]()
$478
Find flight deals from San Jose to Bangkok
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 29, 2026.
Round-trip from | $728 (eDestinos) |
|---|---|
One-way from | $406 (SmartFares) |
Popular in | June |
Cheapest in | September |
Average price | $983 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose 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, Cheapflights users made 7,457,451 searches. Data last updated August 29, 2026.
Use the filters below to find and compare flights from San Jose to Bangkok that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Wed 9/23
7:25 am-9:45 pm
2 stops24h 20m
Bangkok Suvarnabhumi
Wed 10/14
9:50 am-5:02 pm
2 stops21h 12m
$831
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Wed 9/9
6:00 am-11:35 pm
2 stops27h 35m
Bangkok Suvarnabhumi
Sat 9/19
9:50 am-8:10 pm
2 stops24h 20m
$831
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Thu 10/1
7:25 am-1:05 am
2 stops27h 40m
Bangkok Suvarnabhumi
Wed 10/21
2:35 am-11:00 pm
2 stops34h 25m
$831
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Tue 9/29
7:00 am-11:35 pm
2 stops26h 35m
Bangkok Suvarnabhumi
Mon 10/5
2:35 am-7:52 pm
2 stops31h 17m
$836
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Tue 9/29
8:53 pm-11:35 pm
2 stops36h 42m
Bangkok Suvarnabhumi
Tue 10/6
9:40 pm-11:00 pm
2 stops39h 20m
$836
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Thu 9/24
7:25 am-1:05 am
2 stops27h 40m
Bangkok Suvarnabhumi
Sun 9/27
2:35 am-7:51 pm
2 stops31h 16m
$838
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Tue 9/29
8:45 am-9:35 am
3 stops34h 50m
Bangkok Suvarnabhumi
Tue 10/6
7:00 am-8:48 pm
2 stops27h 48m
$944
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Fri 9/11
12:51 pm-9:35 am
3 stops30h 44m
Bangkok Suvarnabhumi
Mon 9/14
9:35 am-10:50 pm
2 stops51h 15m
$950
San JoseBangkok
SJC San Jose - DMK Bangkok Don Mueang Intl
SJCDMK
San Jose
Sat 9/12
10:22 am-11:25 am
2 stops35h 03m
Bangkok Don Mueang Intl
Wed 9/16
11:50 pm-8:00 pm
2 stops34h 10m
$1,560
San JoseBangkok
SJC San Jose - DMK Bangkok Don Mueang Intl
SJCDMK
San Jose
Thu 10/1
10:22 am-11:10 am
2 stops34h 48m
Bangkok Don Mueang Intl
Fri 10/9
11:50 pm-8:00 pm
2 stops34h 10m
$1,570
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from San Jose to Bangkok
Have a flexible travel schedule? Discover the best time to fly to Bangkok from San Jose with our price prediction graph.
SJC-TH1
SJC-BKK
SJC-DMK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Jose to Bangkok
SJC-TH1
SJC-BKK
SJC-DMK
What is the cheapest month to book a flight from San Jose, California to Bangkok?
Currently, August is the cheapest month in which you can book a flight from San Jose, California to Bangkok (average of $743). Flying from San Jose, California to Bangkok in June is currently the most expensive (average of $1,387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Jose, California to Bangkok?
Airfare is below average for this route at the moment.
San Jose, California to Bangkok flights typically cost between $736 and $860 in November.The cheapest round-trip price found within the last 5 days was $728 on Korean Air (Nov 16-Nov 30).
Reviews of airlines servicing Bangkok
Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated August 29, 2026.
See what other customers who have flown with Korean Air from San Jose to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.5
Entertainment
8.2
Crew
8.7
Comfort
8.3
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Boarding
8.5
Entertainment
8.2
Crew
8.7
Comfort
8.3
Food
8.1
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Related info for your journey
Find useful and relevant information for your journey from San Jose to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Jose
Popular flights
Alternative routes for San Jose to Bangkok
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bangkok by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Jose to Bangkok by cabin class
Find flights from San Jose to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Jose and Bangkok flights
Browse other San Jose and Bangkok flight options. Last updated on August 29, 2026.
Other flights from San Jose
Browse through other flights departing from San Jose. Flights are based on user searches made on Cheapflights and were last updated on August 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Jose to Bangkok
Discover the top airline that operate flights from San Jose to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$684 | Average$809 | FlexibilityNo cancel fee | On-time81% |