$556+ Cheap flights from San Jose, CA (SJC) to Chiang Mai (CNX)
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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — CNX
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from San Jose to Chiang Mai 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
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Cheapest flights from San Jose to Chiang MaiExplore the most affordable flight options available from San Jose to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from San Jose to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:35 pm
SJC
- CNX
2 stops23h 50m
China Airlines
Mon 3/235:35 pm
CNX
- SJC
2 stops35h 04m
China Airlines
Deal found 2/1![China Airlines logo]()
$997
This oojo deal was found by Cheapflights users on 1/31. 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 2/211:00 am
SJC
- CNX
2 stops32h 25m
China Airlines
Sun 2/1511:25 am
CNX
- SJC
2 stops26h 34m
China Airlines
Deal found 1/31![China Airlines logo]()
$1,208
This China Airlines deal was found by Cheapflights users on 2/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:05 am
SJC
- CNX
3 stops33h 20m
Multiple Airlines
Fri 3/2711:25 am
CNX
- SJC
2 stops34h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,253
This oojo deal was found by Cheapflights users on 2/1. 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 7/128:58 pm
SJC
- CNX
2 stops23h 27m
EVA Air
Mon 8/311:35 am
CNX
- SJC
2 stops38h 50m
EVA Air
Deal found 2/1![EVA Air logo]()
$1,427
This China Airlines deal was found by Cheapflights users on 2/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:05 pm
SJC
- CNX
2 stops27h 15m
China Airlines
Tue 9/2911:20 am
CNX
- SJC
2 stops34h 55m
China Airlines
Deal found 2/2![China Airlines logo]()
$1,680
This Qatar Airways deal was found by Cheapflights users on 2/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:00 am
SJC
- CNX
3 stops35h 25m
Qatar Airways
Mon 3/2312:10 pm
CNX
- SJC
3 stops44h 01m
Qatar Airways
Deal found 2/1![Qatar Airways logo]()
$1,852
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Mon 3/1611:15 am
SJC
- CNX
3 stops33h 50m
Multiple Airlines
Sun 3/2212:15 am
CNX
- SJC
2 stops23h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,903
This Qatar Airways deal was found by Cheapflights users on 2/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:00 am
SJC
- CNX
3 stops39h 45m
Qatar Airways
Fri 3/2712:10 pm
CNX
- SJC
3 stops45h 50m
Qatar Airways
Deal found 2/2![Qatar Airways logo]()
$2,401
This oojo deal was found by Cheapflights users on 2/1. 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 2/286:45 am
SJC
- CNX
2 stops40h 35m
China Eastern
Wed 3/113:35 pm
CNX
- SJC
2 stops37h 04m
China Eastern
Deal found 2/1![China Eastern logo]()
$9,438
Best flights from San Jose to Chiang MaiDiscover carefully curated flight deals from San Jose to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from San Jose to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This China Airlines deal was found by Cheapflights users on 2/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:05 am
SJC
- CNX
3 stops33h 20m
Multiple Airlines
Fri 3/2711:25 am
CNX
- SJC
2 stops34h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,253
This oojo deal was found by Cheapflights users on 2/1. 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 7/128:58 pm
SJC
- CNX
2 stops23h 27m
EVA Air
Mon 8/311:35 am
CNX
- SJC
2 stops38h 50m
EVA Air
Deal found 2/1![EVA Air logo]()
$1,427
This Qatar Airways deal was found by Cheapflights users on 2/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:00 am
SJC
- CNX
3 stops35h 25m
Qatar Airways
Mon 3/2312:10 pm
CNX
- SJC
3 stops44h 01m
Qatar Airways
Deal found 2/1![Qatar Airways logo]()
$1,852
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Mon 3/1611:15 am
SJC
- CNX
3 stops33h 50m
Multiple Airlines
Sun 3/2212:15 am
CNX
- SJC
2 stops23h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,903
This Qatar Airways deal was found by Cheapflights users on 2/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:00 am
SJC
- CNX
3 stops39h 45m
Qatar Airways
Fri 3/2712:10 pm
CNX
- SJC
3 stops45h 50m
Qatar Airways
Deal found 2/2![Qatar Airways logo]()
$2,401
This oojo deal was found by Cheapflights users on 2/2. 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 2/286:45 am
SJC
- CNX
2 stops40h 35m
China Eastern
Wed 3/113:35 pm
CNX
- SJC
2 stops37h 04m
China Eastern
Deal found 2/2![China Eastern logo]()
$25,318
Last-minute flights from San Jose to Chiang MaiDiscover last-minute flight deals from San Jose to Chiang Mai. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Chiang Mai. Data last updated February 3, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 1/31. 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 2/211:00 am
SJC
- CNX
2 stops32h 25m
China Airlines
Sun 2/1511:25 am
CNX
- SJC
2 stops26h 34m
China Airlines
Deal found 1/31![China Airlines logo]()
$1,208
This oojo deal was found by Cheapflights users on 2/1. 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 2/286:45 am
SJC
- CNX
2 stops40h 35m
China Eastern
Wed 3/113:35 pm
CNX
- SJC
2 stops37h 04m
China Eastern
Deal found 2/1![China Eastern logo]()
$9,438
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:35 pm
SJC
- CNX
2 stops23h 50m
China Airlines
Mon 3/235:35 pm
CNX
- SJC
2 stops35h 04m
China Airlines
Deal found 2/1![China Airlines logo]()
$997
This Qatar Airways deal was found by Cheapflights users on 2/1. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:00 am
SJC
- CNX
3 stops35h 25m
Qatar Airways
Mon 3/2312:10 pm
CNX
- SJC
3 stops44h 01m
Qatar Airways
Deal found 2/1![Qatar Airways logo]()
$1,852
This Mytrip deal was found by Cheapflights users on 2/1. 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.
Mon 3/1611:15 am
SJC
- CNX
3 stops33h 50m
Multiple Airlines
Sun 3/2212:15 am
CNX
- SJC
2 stops23h 00m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,903
This China Airlines deal was found by Cheapflights users on 2/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2011:05 am
SJC
- CNX
3 stops33h 20m
Multiple Airlines
Fri 3/2711:25 am
CNX
- SJC
2 stops34h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,253
This Qatar Airways deal was found by Cheapflights users on 2/2. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:00 am
SJC
- CNX
3 stops39h 45m
Qatar Airways
Fri 3/2712:10 pm
CNX
- SJC
3 stops45h 50m
Qatar Airways
Deal found 2/2![Qatar Airways logo]()
$2,401
One-way flights from San Jose to Chiang MaiSearch for one-way flight options from San Jose to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from San Jose to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This oojo deal was found by Cheapflights users on 2/2. 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 3/312:29 pm
SJC
- CNX
2 stops29h 56m
EVA Air
Deal found 2/2![EVA Air logo]()
$556
This oojo deal was found by Cheapflights users on 2/2. 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 3/18:00 am
SJC
- CNX
2 stops35h 25m
China Airlines
Deal found 2/2![China Airlines logo]()
$589
This oojo deal was found by Cheapflights users on 2/2. 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 2/284:59 pm
SJC
- CNX
2 stops26h 36m
EVA Air
Deal found 2/2![EVA Air logo]()
$594
This oojo deal was found by Cheapflights users on 2/2. 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 3/296:15 am
SJC
- CNX
2 stops38h 05m
China Airlines
Deal found 2/2![China Airlines logo]()
$679
This China Airlines deal was found by Cheapflights users on 2/2. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:20 pm
SJC
- CNX
2 stops26h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$810
This oojo deal was found by Cheapflights users on 2/1. 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.
Wed 6/37:59 pm
SJC
- CNX
2 stops24h 26m
EVA Air
Deal found 2/1![EVA Air logo]()
$951
This oojo deal was found by Cheapflights users on 2/3. 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 6/134:41 pm
SJC
- CNX
2 stops27h 44m
EVA Air
Deal found 2/3![EVA Air logo]()
$989
This oojo deal was found by Cheapflights users on 2/1. 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 5/227:59 pm
SJC
- CNX
2 stops24h 26m
EVA Air
Deal found 2/1![EVA Air logo]()
$1,139
This oojo deal was found by Cheapflights users on 2/2. 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 2/276:03 pm
SJC
- CNX
2 stops25h 32m
EVA Air
Deal found 2/2![EVA Air logo]()
$1,150
Find flight deals from San Jose to Chiang Mai
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Chiang Mai (CNX). 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 February 3, 2026.
Most accurate provider | AranGrant 2 stars |
|---|---|
Most trusted provider | AranGrant 2 stars |
Round-trip from | $997 (Expedia) |
One-way from | $556 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to Chiang Mai 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 February 3, 2026.
Use the filters below to find and compare flights from San Jose to Chiang Mai that are best for you.
Fly from
San Jose
Fly to
Chiang Mai
Route
Depart
Return
Price
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Fri 3/20
11:05 am-10:25 am
3 stops33h 20m
Chiang Mai
Fri 3/27
11:25 am-7:25 am
2 stops34h 00m
$1,253
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Sun 7/12
8:58 pm-10:25 am
2 stops23h 27m
Chiang Mai
Mon 8/3
11:35 am-12:25 pm
2 stops38h 50m
$1,427
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Mon 3/16
8:00 am-9:25 am
3 stops35h 25m
Chiang Mai
Mon 3/23
12:10 pm-6:11 pm
3 stops44h 01m
$1,852
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Mon 3/16
11:15 am-11:05 am
3 stops33h 50m
Chiang Mai
Sun 3/22
12:15 am-9:15 am
2 stops23h 00m
$1,903
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Fri 3/20
8:00 am-1:45 pm
3 stops39h 45m
Chiang Mai
Fri 3/27
12:10 pm-8:00 pm
3 stops45h 50m
$2,401
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Sat 2/28
6:45 am-2:20 pm
2 stops40h 35m
Chiang Mai
Wed 3/11
3:35 pm-2:39 pm
2 stops37h 04m
$25,318
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Sun 3/1
8:00 am-10:25 am
2 stops35h 25m
$589
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Sat 3/28
7:05 pm-10:25 am
2 stops25h 20m
$594
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Sat 2/28
4:59 pm-10:35 am
2 stops26h 36m
$594
San JoseChiang Mai
SJC - CNX
SJCCNX
San Jose
Thu 4/30
7:43 pm-10:25 am
2 stops24h 42m
$594
Showing 1-10 of 16 results
- Most accurate provider: When it comes to deals on San Jose, California-Chiang Mai flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Jose, California-Chiang Mai flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from San Jose, California-Chiang Mai flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-Chiang Mai flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Chiang Mai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Jose to Chiang Mai
Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from San Jose with our price prediction graph.
SJC-CNX
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.