$426+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BKK
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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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
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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 17, 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 17, 2026.
This eDestinos deal was found by Cheapflights users on 8/16. 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
Tue 12/111:15 pm -
2 stops30h 01m
Deal found 8/16![Korean Air logo]()
$729
This Bravofly deal was found by Cheapflights users on 8/17. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:25 am -
2 stops24h 20m
Wed 10/72:35 am -
2 stops25h 38m
Deal found 8/17![Korean Air logo]()
$752
This eDestinos deal was found by Cheapflights users on 8/13. 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 10/127:31 am -
2 stops26h 04m
Sat 10/3111:15 pm -
2 stops31h 32m
Deal found 8/13![Korean Air logo]()
$753
This Bravofly deal was found by Cheapflights users on 8/15. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops26h 35m
Tue 10/611:30 pm -
2 stops30h 21m
Deal found 8/15![Korean Air logo]()
$755
This Bravofly deal was found by Cheapflights users on 8/13. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:52 am -
2 stops25h 13m
Sat 10/32:35 am -
2 stops25h 39m
Deal found 8/13![Korean Air logo]()
$758
This Bravofly deal was found by Cheapflights users on 8/16. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:34 am -
2 stops24h 01m
Tue 9/159:50 am -
2 stops24h 01m
Deal found 8/16![Korean Air logo]()
$767
This lol.travel deal was found by Cheapflights users on 8/15. 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 8/294:49 pm -
2 stops40h 46m
Thu 9/102:35 am -
2 stops33h 31m
Deal found 8/15![Korean Air logo]()
$781
This lastminute.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/97:25 am -
2 stops26h 10m
Fri 9/112:35 am -
2 stops25h 39m
Deal found 8/13![Korean Air logo]()
$795
This Kissandfly.com deal was found by Cheapflights users on 8/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:35 pm -
2 stops29h 00m
Fri 9/112:35 am -
2 stops33h 31m
Deal found 8/14![Korean Air logo]()
$797
This IEagle deal was found by Cheapflights users on 8/13. 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 9/110:00 am -
2 stops36h 30m
Wed 9/2311:50 pm -
2 stops34h 10m
Deal found 8/13![Multiple Airlines logo]()
$1,510
This IEagle deal was found by Cheapflights users on 8/13. 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.
Wed 12/28:00 am -
2 stops32h 55m
Mon 12/1411:00 pm -
2 stops38h 12m
Deal found 8/13![Multiple Airlines logo]()
$1,520
This IEagle deal was found by Cheapflights users on 8/16. 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 9/38:02 am -
2 stops37h 23m
Thu 9/2412:10 pm -
2 stops45h 50m
Deal found 8/16![Multiple Airlines logo]()
$2,028
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 17, 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 17, 2026.
This Korean Air deal was found by Cheapflights users on 8/17. 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 8/17![Korean Air logo]()
$837
This Delta deal was found by Cheapflights users on 8/15. 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 8/15![Delta logo]()
$837
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Thu 9/36:37 pm -
3 stops43h 58m
Tue 9/159:35 am -
2 stops51h 15m
Deal found 8/15![United Airlines logo]()
$938
This IEagle deal was found by Cheapflights users on 8/13. 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 9/110:00 am -
2 stops36h 30m
Wed 9/2311:50 pm -
2 stops34h 10m
Deal found 8/13![Multiple Airlines logo]()
$1,510
This Korean Air deal was found by Cheapflights users on 8/15. 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
Tue 9/299:40 pm -
2 stops36h 30m
Deal found 8/15![Korean Air logo]()
$837
This Delta deal was found by Cheapflights users on 8/16. 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 9/37:00 am -
2 stops26h 35m
Thu 9/2411:30 pm -
2 stops31h 34m
Deal found 8/16![Delta logo]()
$882
This Korean Air deal was found by Cheapflights users on 8/13. 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 9/279:52 am -
2 stops25h 13m
Sat 10/32:35 am -
2 stops25h 39m
Deal found 8/13![Korean Air logo]()
$851
This United Airlines deal was found by Cheapflights users on 8/16. 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
Wed 9/167:00 am -
3 stops27h 57m
Deal found 8/16![United Airlines logo]()
$943
This Delta deal was found by Cheapflights users on 8/17. 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 10/227:31 am -
2 stops26h 04m
Sat 10/3112:55 am -
2 stops33h 54m
Deal found 8/17![Delta logo]()
$882
This Korean Air deal was found by Cheapflights users on 8/14. 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 2/47:15 am -
2 stops23h 15m
Fri 2/1212:55 am -
2 stops26h 59m
Deal found 8/14![Korean Air logo]()
$865
This IEagle deal was found by Cheapflights users on 8/13. 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.
Wed 12/28:00 am -
2 stops32h 55m
Mon 12/1411:00 pm -
2 stops38h 12m
Deal found 8/13![Multiple Airlines logo]()
$1,520
This KAYAK deal was found by Cheapflights users on 8/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/119:00 am -
2 stops31h 55m
Mon 1/258:55 am -
2 stops50h 09m
Deal found 8/15![Multiple Airlines logo]()
$1,652
This IEagle deal was found by Cheapflights users on 8/15. 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 1/157:00 am -
2 stops33h 55m
Wed 1/2711:00 pm -
2 stops36h 04m
Deal found 8/15![Multiple Airlines logo]()
$1,716
This IEagle deal was found by Cheapflights users on 8/14. 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 2/1210:03 am -
2 stops32h 57m
Wed 2/2411:00 pm -
2 stops35h 54m
Deal found 8/14![Multiple Airlines logo]()
$1,809
This IEagle deal was found by Cheapflights users on 8/16. 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 9/38:02 am -
2 stops37h 23m
Thu 9/2412:10 pm -
2 stops45h 50m
Deal found 8/16![Multiple Airlines logo]()
$2,028
This IEagle deal was found by Cheapflights users on 8/16. 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.
Sun 12/2010:24 am -
2 stops32h 41m
Mon 1/411:00 pm -
2 stops36h 04m
Deal found 8/16![Multiple Airlines logo]()
$4,114
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2510:24 am -
3 stops30h 31m
Mon 12/283:00 am -
3 stops25h 42m
Deal found 8/17![Multiple Airlines logo]()
$4,295
Last-minute flights from San Jose to BangkokDiscover last-minute flight deals from San Jose to Bangkok. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Bangkok. Data last updated August 17, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 8/15. 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 8/294:49 pm -
2 stops40h 46m
Thu 9/102:35 am -
2 stops33h 31m
Deal found 8/15![Korean Air logo]()
$781
This IEagle deal was found by Cheapflights users on 8/13. 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 9/110:00 am -
2 stops36h 30m
Wed 9/2311:50 pm -
2 stops34h 10m
Deal found 8/13![Multiple Airlines logo]()
$1,510
This Bravofly deal was found by Cheapflights users on 8/16. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:34 am -
2 stops24h 01m
Tue 9/159:50 am -
2 stops24h 01m
Deal found 8/16![Korean Air logo]()
$767
This IEagle deal was found by Cheapflights users on 8/16. 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 9/38:02 am -
2 stops37h 23m
Thu 9/2412:10 pm -
2 stops45h 50m
Deal found 8/16![Multiple Airlines logo]()
$2,028
This Kissandfly.com deal was found by Cheapflights users on 8/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:35 pm -
2 stops29h 00m
Fri 9/112:35 am -
2 stops33h 31m
Deal found 8/14![Korean Air logo]()
$797
This Bravofly deal was found by Cheapflights users on 8/14. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:35 pm -
2 stops37h 10m
Sun 9/139:50 am -
2 stops22h 41m
Deal found 8/14![Korean Air logo]()
$811
This Mytrip deal was found by Cheapflights users on 8/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:13 pm -
3 stops31h 12m
Mon 11/99:00 pm -
3 stops33h 51m
Deal found 8/16![Multiple Airlines logo]()
$2,813
This lastminute.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/97:25 am -
2 stops26h 10m
Fri 9/112:35 am -
2 stops25h 39m
Deal found 8/13![Korean Air logo]()
$795
This Bravofly deal was found by Cheapflights users on 8/13. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:52 am -
2 stops25h 13m
Sat 10/32:35 am -
2 stops25h 39m
Deal found 8/13![Korean Air logo]()
$758
This Bravofly deal was found by Cheapflights users on 8/15. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops26h 35m
Tue 10/611:30 pm -
2 stops30h 21m
Deal found 8/15![Korean Air logo]()
$755
This Kissandfly.com deal was found by Cheapflights users on 8/16. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
2 stops26h 35m
Wed 10/79:50 am -
2 stops26h 18m
Deal found 8/16![Korean Air logo]()
$801
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 17, 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 17, 2026.
This Delta deal was found by Cheapflights users on 8/14. 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.
Mon 9/217:25 am -
2 stops26h 10m
Deal found 8/14![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 8/16. 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 9/116:00 am -
2 stops25h 45m
Deal found 8/16![Delta logo]()
$432
This oojo deal was found by Cheapflights users on 8/17. 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 9/18:20 am -
2 stops24h 40m
Deal found 8/17![Japan Airlines logo]()
$453
This oojo deal was found by Cheapflights users on 8/16. 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.
Mon 8/248:02 am -
2 stops24h 58m
Deal found 8/16![Japan Airlines logo]()
$454
This oojo deal was found by Cheapflights users on 8/13. 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 8/13![Japan Airlines logo]()
$460
This oojo deal was found by Cheapflights users on 8/13. 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 8/238:02 am -
2 stops24h 58m
Deal found 8/13![Japan Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 8/12. 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 10/18:41 pm -
2 stops38h 24m
Deal found 8/12![Delta logo]()
$469
This oojo deal was found by Cheapflights users on 8/15. 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 8/288:17 pm -
2 stops36h 43m
Deal found 8/15![Japan Airlines logo]()
$472
This BusinessClass deal was found by Cheapflights users on 8/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:20 am -
2 stops24h 40m
Deal found 8/16![Japan Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/118:45 am -
3 stops34h 50m
Deal found 8/16![United Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Mon 10/199:16 pm -
3 stops41h 29m
Deal found 8/14![Multiple Airlines logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/19:03 pm -
3 stops41h 42m
Deal found 8/12![Multiple Airlines logo]()
$592
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 17, 2026.
Round-trip from | $729 (eDestinos) |
|---|---|
One-way from | $426 (Delta) |
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 2,558,603 searches. Data last updated August 17, 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
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
$837
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
$837
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Sun 9/27
7:21 am-9:45 pm
2 stops24h 24m
Bangkok Suvarnabhumi
Tue 9/29
9:40 pm-8:10 pm
2 stops36h 30m
$837
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Sun 9/27
9:52 am-1:05 am
2 stops25h 13m
Bangkok Suvarnabhumi
Sat 10/3
2:35 am-2:14 pm
2 stops25h 39m
$851
Quickest round-trip
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Thu 2/4
7:15 am-9:30 pm
2 stops23h 15m
Bangkok Suvarnabhumi
Fri 2/12
12:55 am-12:54 pm
2 stops26h 59m
$865
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Thu 9/3
7:00 am-11:35 pm
2 stops26h 35m
Bangkok Suvarnabhumi
Thu 9/24
11:30 pm-5:04 pm
2 stops31h 34m
$882
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Thu 10/22
7:31 am-11:35 pm
2 stops26h 04m
Bangkok Suvarnabhumi
Sat 10/31
12:55 am-8:49 pm
2 stops33h 54m
$882
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Thu 9/3
6:37 pm-4:35 am
3 stops43h 58m
Bangkok Suvarnabhumi
Tue 9/15
9:35 am-10:50 pm
2 stops51h 15m
$938
San JoseBangkok
SJC San Jose - BKK Bangkok Suvarnabhumi
SJCBKK
San Jose
Wed 9/9
12:51 pm-9:35 am
3 stops30h 44m
Bangkok Suvarnabhumi
Wed 9/16
7:00 am-8:57 pm
3 stops27h 57m
$943
San JoseBangkok
SJC San Jose - DMK Bangkok Don Mueang Intl
SJCDMK
San Jose
Tue 9/1
10:00 am-12:30 pm
2 stops36h 30m
Bangkok Don Mueang Intl
Wed 9/23
11:50 pm-8:00 pm
2 stops34h 10m
$1,510
Showing 1-10 of 33 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, September is the cheapest month in which you can book a flight from San Jose, California to Bangkok (average of $763). 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.
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 17, 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.
Food
8.1
Comfort
8.3
Entertainment
8.2
Crew
8.7
Boarding
8.5
Overall
8.4
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Food
8.1
Comfort
8.3
Entertainment
8.2
Crew
8.7
Boarding
8.5
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.
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Alternative routes for San Jose to Bangkok
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Complete your trip
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Search flights from San Jose to Bangkok by cabin class
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San Jose and Bangkok flights
Browse other San Jose and Bangkok flight options. Last updated on August 17, 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 17, 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 2,558,603 searches. Data last updated August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$684 | Average$809 | FlexibilityNo cancel fee | On-time81% |