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Cheap flights from Chiang Mai to San Jose from $640

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chiang Mai to San Jose departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chiang Mai to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
11:20 am - 10:53 am
CNX
-
SJC
37h 33m
2 stops
China Airlines Logo
6:10 pm - 10:20 am
SJC
-
CNX
26h 10m
2 stops
$1,454China Airlines
Mon, Jun 8 - Tue, Jun 23
China Airlines Logo
11:20 am - 10:53 am
CNX
-
SJC
37h 33m
2 stops
China Airlines Logo
6:10 pm - 10:20 am
SJC
-
CNX
26h 10m
2 stops
$1,459China Airlines
Mon, Jun 8 - Tue, Jun 23

China Airlines flights from Chiang Mai to San Jose, California

Our best China Airlines deals on Chiang Mai to San Jose, California flight tickets
China Airlines
Jun 8
CNX11:20 amChiang Mai
37h 33m
2 stops
SJC10:53 amSan Jose
Jun 23
SJC6:10 pmSan Jose
26h 10m
2 stops
CNX10:20 amChiang Mai
$1,454
China Airlines
Jun 8
CNX11:20 amChiang Mai
37h 33m
2 stops
SJC10:53 amSan Jose
Jun 23
SJC6:10 pmSan Jose
26h 10m
2 stops
CNX10:20 amChiang Mai
$1,459

momondo Fare Finder

 
Customize your flight search to find flights from Chiang Mai to San Jose, California 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, momondo users made 832,500 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Chiang Mai to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Mon 6/8

11:20 am-10:53 am

2 stops37h 33m

San Jose

Tue 6/23

6:10 pm-10:20 am

2 stops26h 10m

$1,454

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Mon 6/8

11:20 am-10:53 am

2 stops37h 33m

San Jose

Tue 6/23

6:10 pm-10:20 am

2 stops26h 10m

$1,459

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Tue 4/21

11:20 am-9:30 am

2 stops36h 10m

$640

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Tue 4/21

11:20 am-9:02 am

2 stops35h 42m

$842

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Sun 3/1

11:25 am-9:22 am

2 stops36h 57m

$881

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Tue 3/10

11:50 am-10:28 am

2 stops36h 38m

$922

Chiang MaiSan Jose

CNX - SJC

CNXSJC

Chiang Mai

Sat 4/18

11:20 am-9:28 am

2 stops36h 08m

$1,146

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Jose from

How to get the cheapest flight ticket from Chiang Mai to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chiang Mai to San Jose?

China Airlines and EVA Air are the most popular carriers operating from Chiang Mai to San Jose

When to book flights from Chiang Mai to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Chiang Mai to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chiang Mai to San Jose, California (CNX to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to San Jose, California

Fastest flight time

37h 33m

Direct flights

None
The fastest flight from Chiang Mai to San Jose, California takes 37h 33m
There are no direct flights from Chiang Mai to San Jose, California. There are no popular flight routes from Chiang Mai to San Jose, California.
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  • How far is Chiang Mai to San Jose by plane?

    Chiang Mai and San Jose are 7729.8 mi apart from one another. Flights usually cover this in 37h 33m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chiang Mai Airport to San Jose Airport?

    Prices for flights from Chiang Mai Airport to San Jose Airport were last updated today.

  • How old do you have to be to fly from Chiang Mai Airport to San Jose Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chiang Mai Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to San Jose?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chiang Mai to San Jose. momondo saves you time and could save you money on your trip.

Can I find flights from Chiang Mai to San Jose with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Jose from Chiang Mai with this policy.

How can momondo help me find flights from Chiang Mai to San Jose?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Jose from Chiang Mai.

I’m not ready to book a flight from Chiang Mai to San Jose right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chiang Mai to San Jose flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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