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

Korean Air, China Airlines, and China Eastern are the most popular carriers operating from San Diego to Chiang Mai

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

Prices for flights from San Diego Airport to Chiang Mai Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Diego Airport to Chiang Mai Airport?

As of August 2025, there is 1 operator available to choose from for flights from San Diego Airport to Chiang Mai Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Chiang Mai Airport.

What documentation or ID do you need to fly to Chiang Mai Airport?

The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$442 Cheap Flights from San Diego to Chiang Mai in 2025

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Find the cheapest flights from San Diego to Chiang Mai

Round-trip

One-way

Cheap round-trip flights

10:25 am - 9:55 pmSAN-CNX

45h 30m2 stops

12:15 am - 10:31 pmCNX-SAN

36h 16m2 stops

$884Korean Air

Find Deal

Mon, Sep 22 - Tue, Oct 28

5:30 pm - 4:20 pmSAN-CNX

32h 50m2 stops

4:55 pm - 10:59 pmCNX-SAN

44h 04m2 stops

$907STARLUX Airlines

Find Deal

Sun, Sep 21 - Thu, Oct 30

7:59 pm - 10:25 amSAN-CNX

24h 26m2 stops

11:50 am - 8:19 pmCNX-SAN

23h 29m2 stops

$908

Find Deal

Mon, Sep 22 - Mon, Nov 3

4:59 pm - 10:25 amSAN-CNX

27h 26m2 stops

11:50 am - 8:40 amCNX-SAN

34h 50m2 stops

$914

Find Deal

Mon, Sep 22 - Wed, Oct 29

7:59 pm - 10:25 amSAN-CNX

24h 26m2 stops

11:50 am - 8:40 amCNX-SAN

34h 50m2 stops

$934EVA Air

Find Deal

Mon, Sep 22 - Wed, Oct 29

6:15 am - 10:20 amSAN-CNX

38h 05m2 stops

5:35 pm - 11:40 pmCNX-SAN

21h 05m2 stops

$943China Airlines

Find Deal

Sun, Sep 21 - Mon, Nov 3

7:59 pm - 10:20 amSAN-CNX

24h 21m2 stops

11:20 am - 8:52 amCNX-SAN

35h 32m2 stops

$953China Airlines

Find Deal

Wed, Sep 3 - Fri, Sep 19

2:03 pm - 10:35 amSAN-CNX

29h 32m2 stops

11:50 am - 8:04 pmCNX-SAN

23h 14m2 stops

$1,022EVA Air

Find Deal

Tue, Nov 18 - Sun, Feb 15

7:29 am - 9:55 pmSAN-CNX

24h 26m2 stops

12:15 am - 10:31 pmCNX-SAN

36h 16m2 stops

$1,048Delta

Find Deal

Sun, Sep 21 - Wed, Oct 29

7:29 am - 9:55 pmSAN-CNX

24h 26m2 stops

12:15 am - 2:20 pmCNX-SAN

29h 05m2 stops

$1,492Delta

Find Deal

Sun, Sep 21 - Sun, Nov 2

Korean Air flights from San Diego to Chiang Mai

Our best Korean Air deals on San Diego to Chiang Mai flight tickets

Korean Air

Sep 22

SAN10:25 amSan Diego

45h 30m

2 stops

CNX9:55 pmChiang Mai

Oct 28

CNX12:15 amChiang Mai

36h 16m

2 stops

SAN10:31 pmSan Diego

$884

Find similar

Korean Air

Sep 22

SAN7:29 amSan Diego

24h 26m

2 stops

CNX9:55 pmChiang Mai

Nov 2

CNX12:15 amChiang Mai

29h 05m

2 stops

SAN2:20 pmSan Diego

$1,328

Find similar

Korean Air

Nov 18

SAN6:15 amSan Diego

25h 50m

2 stops

CNX11:05 pmChiang Mai

Feb 14

CNX12:15 amChiang Mai

33h 41m

2 stops

SAN6:56 pmSan Diego

$1,350

Find similar

EVA Air flights from San Diego to Chiang Mai

Our best EVA Air deals on San Diego to Chiang Mai flight tickets

EVA Air

Sep 22

SAN7:59 pmSan Diego

24h 26m

2 stops

CNX10:25 amChiang Mai

Oct 29

CNX11:50 amChiang Mai

34h 50m

2 stops

SAN8:40 amSan Diego

$934

Find similar

EVA Air

Nov 18

SAN2:03 pmSan Diego

29h 32m

2 stops

CNX10:35 amChiang Mai

Feb 15

CNX11:50 amChiang Mai

23h 14m

2 stops

SAN8:04 pmSan Diego

$1,022

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 9/22

10:25 am-9:55 pm

2 stops45h 30m

Chiang Mai

Tue 10/28

12:15 am-10:31 pm

2 stops36h 16m

$884

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 9/21

5:30 pm-4:20 pm

2 stops32h 50m

Chiang Mai

Thu 10/30

4:55 pm-10:59 pm

2 stops44h 04m

$907

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 9/22

7:59 pm-10:25 am

2 stops24h 26m

Chiang Mai

Mon 11/3

11:50 am-8:19 pm

2 stops23h 29m

$908

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 9/22

4:59 pm-10:25 am

2 stops27h 26m

Chiang Mai

Wed 10/29

11:50 am-8:40 am

2 stops34h 50m

$914

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Mon 9/22

7:59 pm-10:25 am

2 stops24h 26m

Chiang Mai

Wed 10/29

11:50 am-8:40 am

2 stops34h 50m

$934

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 9/21

6:15 am-10:20 am

2 stops38h 05m

Chiang Mai

Mon 11/3

5:35 pm-11:40 pm

2 stops21h 05m

$943

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Wed 9/3

7:59 pm-10:20 am

2 stops24h 21m

Chiang Mai

Fri 9/19

11:20 am-8:52 am

2 stops35h 32m

$953

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Tue 11/18

2:03 pm-10:35 am

2 stops29h 32m

Chiang Mai

Sun 2/15

11:50 am-8:04 pm

2 stops23h 14m

$1,022

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 9/21

7:29 am-9:55 pm

2 stops24h 26m

Chiang Mai

Wed 10/29

12:15 am-10:31 pm

2 stops36h 16m

$1,048

San DiegoChiang Mai

SAN - CNX

SANCNX

San Diego

Sun 9/21

7:29 am-9:55 pm

2 stops24h 26m

Chiang Mai

Sun 11/2

12:15 am-2:20 pm

2 stops29h 05m

$1,492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego to Chiang Mai

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

Prices

Airlines

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from San Diego to Chiang Mai is on a Tuesday. Travelers who choose to depart for Chiang Mai on a Tuesday will often find tickets for as low as $1,432. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Chiang Mai for around $1,916.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from San Diego in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,488 when looking at flights departing in the afternoon. Flights to Chiang Mai are more costly in the morning, with an average ticket price of $1,858. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from San Diego to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Chiang Mai (SAN to CNX) flight deals and tips

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

Direct flights	None

There are no direct flights from San Diego to Chiang Mai. There are no popular flight routes from San Diego to Chiang Mai.

Search flight deals

How far is San Diego to Chiang Mai by plane?
There are 8146.0 mi between San Diego and Chiang Mai. By plane, this route typically takes 24h 14m.
When did momondo last update prices for flights from San Diego Airport to Chiang Mai Airport?
Prices for flights from San Diego Airport to Chiang Mai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Chiang Mai Airport?
As of August 2025, there is 1 operator available to choose from for flights from San Diego Airport to Chiang Mai Airport.
How old do you have to be to fly from San Diego Airport to Chiang Mai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Chiang Mai?
Based on momondo bookings for flights between San Diego and Chiang Mai, the leading airline is EVA Air, making up 100% of the total bookings.

Best airlines flying from San Diego to Chiang Mai

Compare and see reviews for airlines that fly from San Diego to Chiang Mai with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $935	Free Cancellation	Rating 8.4 1,232 reviews		Search EVA Air flights

Why use momondo?

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

It is quick and easy to find San Diego to Chiang Mai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chiang Mai that suits you.

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

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

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

Once all potential San Diego to Chiang Mai flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of San Diego to Chiang Mai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.