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Chiang Mai

$508+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — CNX
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$711
(Delta)

One-way from

$508
(SmartFares)
Provider with most accurate pricing for San Jose-Chiang Mai flight deals.
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Provider most trusted by Cheapflights users for San Jose-Chiang Mai flights.
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From San Jose to Chiang Mai
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One-way flight from San Jose to Chiang Mai
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Find flight deals from San Jose to Chiang Mai

Cheapest flights from San Jose to Chiang Mai
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 October 14, 2025.

This oojo deal was found by Cheapflights users on 10/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:48 pmSJC - CNX
2 stops26h 37mChina Airlines
Wed 11/1911:25 amCNX - SJC
2 stops22h 54mChina Airlines
Deal found 10/14$973
This oojo deal was found by Cheapflights users on 10/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:00 pmSJC - CNX
2 stops30h 35mEVA Air
Tue 12/211:50 amCNX - SJC
2 stops46h 05mEVA Air
Deal found 10/12$1,039
This oojo deal was found by Cheapflights users on 10/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:48 amSJC - CNX
2 stops32h 47mEVA Air
Tue 11/2511:50 amCNX - SJC
2 stops37h 59mEVA Air
Deal found 10/14$1,104
This oojo deal was found by Cheapflights users on 10/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:01 pmSJC - CNX
2 stops29h 34mEVA Air
Tue 12/3011:50 amCNX - SJC
2 stops27h 09mEVA Air
Deal found 10/14$2,217
This oojo deal was found by Cheapflights users on 10/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:13 pmSJC - CNX
2 stops25h 22mEVA Air
Thu 11/2011:50 amCNX - SJC
2 stops26h 06mEVA Air
Deal found 10/14$5,760
This oojo deal was found by Cheapflights users on 10/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:57 pmSJC - CNX
2 stops25h 38mEVA Air
Sun 1/411:50 amCNX - SJC
2 stops26h 09mEVA Air
Deal found 10/14$5,919
This oojo deal was found by Cheapflights users on 10/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:53 pmSJC - CNX
2 stops24h 32mEVA Air
Wed 2/1811:50 amCNX - SJC
2 stops36h 22mEVA Air
Deal found 10/14$7,480
This oojo deal was found by Cheapflights users on 10/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:15 amSJC - CNX
2 stops40h 05mChina Eastern
Fri 1/23:35 pmCNX - SJC
2 stops38h 42mChina Eastern
Deal found 10/14$17,350

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 October 14, 2025.
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

Mon 3/16

7:15 am-10:55 pm

2 stops25h 40m

Chiang Mai

Wed 3/18

12:15 am-10:11 pm

2 stops35h 56m

$711

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Sun 2/22

2:35 pm-10:25 am

2 stops28h 50m

Chiang Mai

Tue 4/21

11:20 am-9:30 am

2 stops36h 10m

$916

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Thu 4/9

6:15 am-10:20 am

2 stops38h 05m

Chiang Mai

Sun 4/19

11:20 am-9:30 am

2 stops36h 10m

$953

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Tue 11/4

4:48 pm-10:25 am

2 stops26h 37m

Chiang Mai

Wed 11/19

11:25 am-7:19 pm

2 stops22h 54m

$973

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Tue 4/7

6:45 pm-10:25 am

2 stops25h 40m

Chiang Mai

Sun 4/19

11:35 am-9:13 am

2 stops35h 38m

$1,016

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Sun 11/16

1:00 pm-10:35 am

2 stops30h 35m

Chiang Mai

Tue 12/2

11:50 am-6:55 pm

2 stops46h 05m

$1,039

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Thu 1/29

3:36 pm-10:25 am

2 stops27h 49m

Chiang Mai

Thu 2/12

11:25 am-9:12 am

2 stops36h 47m

$1,049

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Sun 1/11

3:36 pm-10:25 am

2 stops27h 49m

Chiang Mai

Sun 1/18

11:25 am-1:00 pm

2 stops40h 35m

$1,081

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Mon 1/19

6:15 am-10:25 am

2 stops37h 10m

Chiang Mai

Mon 2/2

5:35 pm-9:48 am

2 stops31h 13m

$1,097

San JoseChiang Mai

SJC - CNX

SJCCNX

San Jose

Wed 11/12

10:48 am-10:35 am

2 stops32h 47m

Chiang Mai

Tue 11/25

11:50 am-10:49 am

2 stops37h 59m

$1,104

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 22 results
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Compare providers for flights from San Jose to Chiang Mai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Chiang Mai in October.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose, California-Chiang Mai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Chiang Mai flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
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 Chiang Mai

What is the cheapest month to book a flight from San Jose, California to Chiang Mai?

Currently, November is the cheapest month in which you can book a flight from San Jose, California to Chiang Mai (average of $689). Flying from San Jose, California to Chiang Mai in June is currently the most expensive (average of $1,046). 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.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Jose, California to Chiang Mai?

    Departing from San Jose, California to Chiang Mai will take you 25h 40m. San Jose, California and Chiang Mai are separated by a distance of 7729 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Jose, California to Chiang Mai one-way?

    The cheapest airlines for a one-way flight from San Jose, California to Chiang Mai are Korean Air ($548), China Airlines ($594), and EVA Air ($597).

  • Can I find deals for flights from San Jose to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on San Jose to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Chiang Mai.

  • Can I find deals for business class flights from San Jose to Chiang Mai?

    Yes. Cheapflights offers flight deals from San Jose to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose, California to Chiang Mai?

    Currently, November is the cheapest month in which you can book a flight from San Jose, California to Chiang Mai (average of $689). Flying from San Jose, California to Chiang Mai in June is currently the most expensive (average of $1,046). 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.

See more FAQs

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