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$890+ Cheap flights from Chiang Mai (CNX) to San Antonio (SAT)

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SAT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Find flight deals from Chiang Mai to San Antonio

One-way flights from Chiang Mai to San Antonio
Search for one-way flight options from Chiang Mai to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2710:30 amCNX - SAT
2 stops38h 36mMultiple Airlines
Deal found 6/11$890
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3011:15 pmCNX - SAT
2 stops34h 10mDelta
Deal found 6/11$1,340
This China Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/2911:20 amCNX - SAT
2 stops48h 30mChina Airlines
Deal found 6/11$1,387
This Korean Air deal was found by Cheapflights users on 6/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/249:45 pmCNX - SAT
2 stops38h 05mKorean Air
Deal found 6/11$1,965

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Chiang Mai to San Antonio that are best for you.

Fly from

Chiang Mai

Fly to

San Antonio

Route

Depart

Return

Price

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Sun 7/27

10:30 am-1:06 pm

2 stops38h 36m

$890

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Wed 7/30

11:15 pm-9:25 pm

2 stops34h 10m

$1,340

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Tue 7/29

11:20 am-11:50 pm

2 stops48h 30m

$1,387

Chiang MaiSan Antonio

CNX - SAT

CNXSAT

Chiang Mai

Thu 7/24

9:45 pm-11:50 pm

2 stops38h 05m

$1,965

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 Antonio

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated June 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chiang Mai to San Antonio one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $1,340. Users have also found prices from $1,387 and $1,965 on China Airlines and Korean Air, respectively.

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

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

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

    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 Antonio.

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

    Yes. Cheapflights offers flight deals from Chiang Mai to San Antonio 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 Antonio?

    Currently, August is the cheapest month in which you can book a flight from Chiang Mai to San Antonio (average of $295). Flying from Chiang Mai to San Antonio in March is currently the most expensive (average of $376). 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

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