HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Jose

$620+ Cheap flights from Chiang Mai (CNX) to San Jose, CA (SJC)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SJC
Mar 1 — Mar 81
Sun 3/1
Sun 3/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chiang Mai to San Jose 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 Chiang Mai to San Jose

Cheapest flights from Chiang Mai to San Jose
Explore the most affordable flight options available from Chiang Mai to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2026.

This EaseMyTrip deal was found by Cheapflights users on 1/27. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:15 am
CNX
-
SJC
2 stops28h 41m
Korean Air
Thu 3/197:15 am
SJC
-
CNX
2 stops25h 40m
Korean Air
Deal found 1/27$1,391
This China Airlines deal was found by Cheapflights users on 1/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:20 am
CNX
-
SJC
2 stops34h 55m
China Airlines
Sun 9/275:05 pm
SJC
-
CNX
2 stops27h 15m
China Airlines
Deal found 1/29$1,457
This China Eastern deal was found by Cheapflights users on 1/27. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:55 pm
CNX
-
SJC
2 stops37h 58m
China Eastern
Sun 9/279:05 am
SJC
-
CNX
2 stops38h 20m
China Eastern
Deal found 1/27$2,840

Find flight deals from Chiang Mai to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to San Jose (SJC). 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 January 30, 2026.

Round-trip from

$1,391
(EaseMyTrip)

One-way from

$620
(Delta)
From Chiang Mai to San Jose
Search Deals
One-way flight from Chiang Mai to San Jose
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chiang Mai to San Jose 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 January 30, 2026.
Use the filters below to find and compare flights from Chiang Mai to San Jose that are best for you.

Fly from

Chiang Mai

Fly to

San Jose

Route

Depart

Return

Price

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Tue 3/10

12:15 am-2:56 pm

2 stops28h 41m

San Jose

Thu 3/19

7:15 am-10:55 pm

2 stops25h 40m

$1,391

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Wed 2/25

12:15 am-5:38 pm

2 stops32h 23m

$620

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Sat 2/14

12:15 am-1:37 pm

2 stops28h 22m

$626

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Sun 4/5

11:20 am-2:44 pm

2 stops41h 24m

$1,203

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Mon 4/6

11:35 am-9:28 am

2 stops35h 53m

$1,287

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Chiang Mai to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Chiang Mai 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 Chiang Mai to San Jose

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

Currently, May is the cheapest month in which you can book a flight from Chiang Mai to San Jose, California (average of $777). Flying from Chiang Mai to San Jose, California in August is currently the most expensive (average of $1,119). 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 Chiang Mai to San Jose. 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 Chiang Mai to San Jose, California?

    Departing from Chiang Mai to San Jose, California will take you 28h 41m. Airlines will cover a distance of 7729 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chiang Mai to San Jose 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 Chiang Mai to San Jose, California?

    Currently, May is the cheapest month in which you can book a flight from Chiang Mai to San Jose, California (average of $777). Flying from Chiang Mai to San Jose, California in August is currently the most expensive (average of $1,119). 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

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 for Chiang Mai to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Los Angeles flights
Suvarnabhumi to San Francisco flights
Don Mueang Intl to Los Angeles flights
Suvarnabhumi to Ontario flights
Suvarnabhumi to San Jose flights
Don Mueang Intl to San Francisco flights
Chiang Mai to San Francisco flights
Suvarnabhumi to Las Vegas flights
Suvarnabhumi to Long Beach flights
Phuket City to Los Angeles flights
Chiang Mai to Los Angeles flights
Suvarnabhumi to San Diego flights
Chiang Rai to Los Angeles flights
Suvarnabhumi to Oakland flights
Krabi to Los Angeles flights
Chiang Mai to Oakland flights
Ko Samui to Los Angeles flights
Don Mueang Intl to Las Vegas flights
Suvarnabhumi to Sacramento flights
Chiang Mai to Sacramento flights
Don Mueang Intl to San Jose flights
Phuket City to San Francisco flights
Chiang Mai to San Diego flights
Lampang to Los Angeles flights
Phuket City to Las Vegas flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.