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Cheap flights from Chiang Mai to San Antonio from $676

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 Antonio departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chiang Mai to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Airlines Logo
11:20 am - 3:59 pm
CNX
-
SAT
40h 39m
2 stops
China Airlines Logo
6:30 am - 10:20 am
SAT
-
CNX
39h 50m
2 stops
$1,447China Airlines
Sat, Sep 5 - Tue, Sep 8
China Airlines Logo
11:20 am - 3:59 pm
CNX
-
SAT
40h 39m
2 stops
China Airlines Logo
6:30 am - 10:20 am
SAT
-
CNX
39h 50m
2 stops
$1,448China Airlines
Sat, Sep 5 - Tue, Sep 8
China Airlines Logo
11:20 am - 3:59 pm
CNX
-
SAT
40h 39m
2 stops
China Airlines Logo
6:30 am - 10:20 am
SAT
-
CNX
39h 50m
2 stops
$1,449China Airlines
Sat, Sep 5 - Tue, Sep 8
China Airlines Logo
11:20 am - 3:59 pm
CNX
-
SAT
40h 39m
2 stops
China Airlines Logo
6:30 am - 10:20 am
SAT
-
CNX
39h 50m
2 stops
$1,454China Airlines
Sat, Sep 5 - Tue, Sep 8
Korean Air Logo
9:45 pm - 10:43 pm
CNX
-
SAT
36h 58m
2 stops
Korean Air Logo
7:20 am - 8:45 pm
SAT
-
CNX
49h 25m
2 stops
$3,073Korean Air
Sat, Sep 5 - Tue, Sep 8

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China Airlines flights from Chiang Mai to San Antonio

Our best China Airlines deals on Chiang Mai to San Antonio flight tickets
China Airlines
Sep 5
CNX11:20 amChiang Mai
40h 39m
2 stops
SAT3:59 pmSan Antonio
Sep 8
SAT6:30 amSan Antonio
39h 50m
2 stops
CNX10:20 amChiang Mai
$1,447
China Airlines
Sep 5
CNX11:20 amChiang Mai
40h 39m
2 stops
SAT3:59 pmSan Antonio
Sep 8
SAT6:30 amSan Antonio
39h 50m
2 stops
CNX10:20 amChiang Mai
$1,448
China Airlines
Sep 5
CNX11:20 amChiang Mai
40h 39m
2 stops
SAT3:59 pmSan Antonio
Sep 8
SAT6:30 amSan Antonio
39h 50m
2 stops
CNX10:20 amChiang Mai
$1,449

momondo Fare Finder

 
Customize your flight search to find flights from Chiang Mai to San Antonio 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 June 14, 2026.
Use the filters below to find and compare flights from Chiang Mai to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Sat 9/5

11:20 am-3:59 pm

2 stops40h 39m

San Antonio

Tue 9/8

6:30 am-10:20 am

2 stops39h 50m

$1,447

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Sat 9/5

11:20 am-3:59 pm

2 stops40h 39m

San Antonio

Tue 9/8

6:30 am-10:20 am

2 stops39h 50m

$1,448

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Sat 9/5

11:20 am-3:59 pm

2 stops40h 39m

San Antonio

Tue 9/8

6:30 am-10:20 am

2 stops39h 50m

$1,449

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Sat 9/5

11:20 am-3:59 pm

2 stops40h 39m

San Antonio

Tue 9/8

6:30 am-10:20 am

2 stops39h 50m

$1,454

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Sat 9/5

9:45 pm-10:43 pm

2 stops36h 58m

San Antonio

Tue 9/8

7:20 am-8:45 pm

2 stops49h 25m

$3,073
Cheapest one-way

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Sat 11/14

11:25 am-4:25 pm

2 stops42h 00m

$676

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Sat 11/14

11:25 am-4:25 pm

2 stops42h 00m

$677

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Fri 11/13

11:25 am-6:20 pm

2 stops43h 55m

$695

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Fri 11/13

11:25 am-6:20 pm

2 stops43h 55m

$696

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Sat 11/14

11:25 am-4:25 pm

2 stops42h 00m

$722

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

When to book flights from Chiang Mai to San Antonio

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

Cheap Chiang Mai to San Antonio (CNX to SAT) flight deals and tips

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

Fastest flight time

40h 39m

Direct flights

None
The fastest flight from Chiang Mai to San Antonio takes 40h 39m
There are no direct flights from Chiang Mai to San Antonio. There are no popular flight routes from Chiang Mai to San Antonio.
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Frequently asked questions about flying from Chiang Mai to San Antonio

  • How far is Chiang Mai to San Antonio by plane?

    The distance between Chiang Mai and San Antonio is about 8901.7 mi. A reasonable flight in good conditions will take 40h 39m.

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

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

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

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

    The necessary travel and health documents for your San Antonio 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.

Frequently asked questions about flying from Chiang Mai to San Antonio

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

    Search flight deals from Chiang Mai to San Antonio. 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 Antonio 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.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chiang Mai to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Chiang Mai to San Antonio 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 Antonio?

Once all potential Chiang Mai to San Antonio 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 Chiang Mai to San Antonio right now. Can momondo alert me if prices change?

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

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