How do I get Price Alerts for flights from Chiang Mai to San Diego?

Search flight deals from Chiang Mai to San Diego . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Chiang Mai to San Diego with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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

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

The necessary travel and health documents for your San Diego 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.

$829 Cheap Flights from Chiang Mai to San Diego in 2025/26

1 adult

0 bags

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Find the cheapest flights from Chiang Mai to San Diego

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 am - 10:47 pmCNX-SAN

36h 32m2 stops

3:20 pm - 10:55 pmSAN-CNX

41h 35m2 stops

$829Delta

Find Deal

Wed, Mar 18 - Sun, Mar 22

12:15 am - 10:47 pmCNX-SAN

36h 32m2 stops

6:55 pm - 10:55 pmSAN-CNX

38h 00m2 stops

$835Delta

Find Deal

Wed, Mar 18 - Sun, Mar 22

12:15 am - 2:35 pmCNX-SAN

52h 20m2 stops

7:00 am - 10:55 pmSAN-CNX

25h 55m2 stops

$838Delta

Find Deal

Wed, Mar 18 - Sun, Mar 22

4:45 pm - 5:24 pmCNX-SAN

38h 39m2 stops

6:10 pm - 11:05 amSAN-CNX

26h 55m2 stops

$933Air Canada

Find Deal

Thu, Mar 19 - Sun, Mar 22

4:45 pm - 5:24 pmCNX-SAN

38h 39m2 stops

6:10 pm - 11:05 amSAN-CNX

26h 55m2 stops

$939Air Canada

Find Deal

Thu, Mar 19 - Sun, Mar 22

4:45 pm - 5:24 pmCNX-SAN

38h 39m2 stops

6:10 pm - 11:05 amSAN-CNX

26h 55m2 stops

$943Air Canada

Find Deal

Thu, Mar 19 - Sun, Mar 22

12:45 am - 10:30 amCNX-SAN

24h 45m2 stops

8:45 pm - 11:45 pmSAN-CNX

36h 00m2 stops

$1,689Multiple Airlines

Find Deal

Wed, Dec 17 - Thu, Dec 18

11:50 am - 6:41 pmCNX-SAN

21h 51m2 stops

10:25 pm - 10:35 amSAN-CNX

45h 10m2 stops

$2,314EVA Air

Find Deal

Thu, Dec 18 - Thu, Dec 18

Delta flights from Chiang Mai to San Diego

Our best Delta deals on Chiang Mai to San Diego flight tickets

Delta

Mar 18

CNX12:15 amChiang Mai

36h 32m

2 stops

SAN10:47 pmSan Diego

Mar 22

SAN3:20 pmSan Diego

41h 35m

2 stops

CNX10:55 pmChiang Mai

$829

Find similar

Delta

Mar 18

CNX12:15 amChiang Mai

36h 32m

2 stops

SAN10:47 pmSan Diego

Mar 22

SAN6:55 pmSan Diego

38h 00m

2 stops

CNX10:55 pmChiang Mai

$835

Find similar

Delta

Mar 18

CNX12:15 amChiang Mai

52h 20m

2 stops

SAN2:35 pmSan Diego

Mar 22

SAN7:00 amSan Diego

25h 55m

2 stops

CNX10:55 pmChiang Mai

$838

Find similar

Air Canada flights from Chiang Mai to San Diego

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

Air Canada

Mar 19

CNX4:45 pmChiang Mai

38h 39m

2 stops

SAN5:24 pmSan Diego

Mar 22

SAN6:10 pmSan Diego

26h 55m

2 stops

CNX11:05 amChiang Mai

$933

Find similar

Air Canada

Mar 19

CNX4:45 pmChiang Mai

38h 39m

2 stops

SAN5:24 pmSan Diego

Mar 22

SAN6:10 pmSan Diego

26h 55m

2 stops

CNX11:05 amChiang Mai

$939

Find similar

Air Canada

Mar 19

CNX4:45 pmChiang Mai

38h 39m

2 stops

SAN5:24 pmSan Diego

Mar 22

SAN6:10 pmSan Diego

26h 55m

2 stops

CNX11:05 amChiang Mai

$943

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiSan Diego

CNX - SAN

CNXSAN

Chiang Mai

Wed 3/18

12:15 am-10:47 pm

2 stops36h 32m

San Diego

Sun 3/22

3:20 pm-10:55 pm

2 stops41h 35m

$829

Chiang MaiSan Diego

CNX - SAN

CNXSAN

Chiang Mai

Wed 3/18

12:15 am-10:47 pm

2 stops36h 32m

San Diego

Sun 3/22

6:55 pm-10:55 pm

2 stops38h 00m

$835

Chiang MaiSan Diego

CNX - SAN

CNXSAN

Chiang Mai

Wed 3/18

12:15 am-2:35 pm

2 stops52h 20m

San Diego

Sun 3/22

7:00 am-10:55 pm

2 stops25h 55m

$838

Chiang MaiSan Diego

CNX - SAN

CNXSAN

Chiang Mai

Thu 3/19

4:45 pm-5:24 pm

2 stops38h 39m

San Diego

Sun 3/22

6:10 pm-11:05 am

2 stops26h 55m

$933

Chiang MaiSan Diego

CNX - SAN

CNXSAN

Chiang Mai

Thu 3/19

4:45 pm-5:24 pm

2 stops38h 39m

San Diego

Sun 3/22

6:10 pm-11:05 am

2 stops26h 55m

$939

Chiang MaiSan Diego

CNX - SAN

CNXSAN

Chiang Mai

Thu 3/19

4:45 pm-5:24 pm

2 stops38h 39m

San Diego

Sun 3/22

6:10 pm-11:05 am

2 stops26h 55m

$943

Chiang MaiSan Diego

CNX - SAN

CNXSAN

Chiang Mai

Wed 12/17

12:45 am-10:30 am

2 stops24h 45m

San Diego

Thu 12/18

8:45 pm-11:45 pm

2 stops36h 00m

$1,689

Chiang MaiSan Diego

CNX - SAN

CNXSAN

Chiang Mai

Thu 12/18

11:50 am-6:41 pm

2 stops21h 51m

San Diego

Thu 12/18

10:25 pm-10:35 am

2 stops45h 10m

$2,314

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chiang Mai to San Diego

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Chiang Mai to San Diego by plane?
There are 8146.0 mi between Chiang Mai and San Diego. By plane, this route typically takes 21h 51m.
When did momondo last update prices for flights from Chiang Mai Airport to San Diego Airport?
Prices for flights from Chiang Mai Airport to San Diego Airport were last updated today.
How old do you have to be to fly from Chiang Mai Airport to San Diego 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 Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego 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.

How do I get Price Alerts for flights from Chiang Mai to San Diego?
Search flight deals from Chiang Mai to San Diego. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Chiang Mai to San Diego with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Coronado

Chula Vista

El Cajon

Julian

National City

La Mesa

Imperial Beach

Poway

Borrego Springs

San Ysidro

Lemon Grove

Alpine

Santee

Why use momondo?

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

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

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

Flights from Chiang Mai to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Diego from Chiang Mai.

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

Price alerts on flights to San Diego from Chiang Mai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.