1.104 € Cheap Flights from San Antonio International to Chiang Mai

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      Compare San Antonio International to Chiang Mai flight deals

      Find the cheapest month or even day of the year to fly to Chiang Mai

      Book the best Chiang Mai fare with no extra fees

      Flight deals from San Antonio International to Chiang Mai

      Looking for a cheap last-minute deal or the best return flight from San Antonio International Airport to Chiang Mai Airport? If you want to travel next month, return fares start from 1.223 €. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from San Antonio International to Chiang Mai

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Chiang Mai flights are currently cheapest in March.

      San Antonio International to Chiang Mai: Alternative routes

      Compare routes from San Antonio International to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

      San Antonio to Chiang Mai: Flight information

      The things to know before you go.
      Cheapest flight found1.104 €
      Cheapest month to flyMarch

      Finding cheap flights from San Antonio International to Chiang Mai: Frequently asked questions

      The best price we found for a return flight from San Antonio International to Chiang Mai is 1.104 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from San Antonio International to Chiang Mai. But we found flights with one or more stops from 1.104 €.
      As of September 2026, there are no flights flying from San Antonio International to Chiang Mai.
      The cheapest month to fly from San Antonio International to Chiang Mai is usually March.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Chiang Mai Airport on Friday, 19 March 2027.
      No airlines currently offer direct flights between San Antonio International Airport and Chiang Mai Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Mai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Southwest Airlines offers the cheapest flight tickets to Chiang Mai.

      Flying from San Antonio International Airport (SAT) to Chiang Mai Airport (CNX): what you need to know

      • The timezone in Chiang Mai is UTC+7, which is 13 hours ahead of San Antonio.

      • To ensure you catch your SAT to CNX flight, allow plenty of time for things like baggage drop and finding your gate. Turning up two hours ahead of international departures and one hour before domestic flights is the standard rule.

      • You can expect longer queues in popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

      How to find the cheapest flights from San Antonio International Airport (SAT) to Chiang Mai Airport (CNX)

      • At the moment, 505 € is the cheapest price we've seen for a one-way San Antonio International Airport to Chiang Mai Airport flight. The best price for a return plane ticket is 1.104 €. Keep in mind that fares can change due to availability when booking.

      • Don't wait until the last minute. You're more likely to find cheap tickets from SAT to CNX if you book early. Airlines often have some fantastic early bird deals.

      • If you can be flexible with your trip dates, use the 'Whole month' search tool. It'll find the lowest price across every month when looking for your flight from San Antonio International Airport to Chiang Mai Airport.

      • Spend less time searching for cheap flights from SAT to CNX by creating a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

      • Select your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from San Antonio International Airport to Chiang Mai Airport.

      Handy information about San Antonio International Airport (SAT)

      • SAT's address is 9800 Airport Boulevard.

      • San Antonio International Airport has an excellent on-time record, so you're unlikely to face delays. Departures from SAT land at their destination as scheduled 82% of the time.

      • San Antonio International Airport is about 14 kilometres from central San Antonio. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

      • The trip when using public transport takes about 50 minutes.

      • Booked an early flight from San Antonio International Airport to Chiang Mai Airport? Avoid the last-minute rush to the airport (and catch some extra z's) by picking one of these hotels close to SAT:

      Arriving at Chiang Mai Airport (CNX)

      • Consider staying in a hotel near CNX if you're catching a late San Antonio International Airport to Chiang Mai Airport flight. Choose one of these accommodation options and skip the long transfer after landing:

      • Go wherever you want, whenever you want with a Chiang Mai Airport rental car. Book your wheels from Chic Car Rent, asap car rental or Hertz and venture far and wide through Chiang Mai and beyond.

      • To lock in the lowest price, book your ride from Chiang Mai Airport about two weeks before you set off.

      When to fly to Chiang Mai Airport (CNX)

      • The quietest month for a flight from San Antonio International Airport to Chiang Mai Airport is June, while January is the most popular. Choose the best time to visit Chiang Mai based on whether you prefer a bustling atmosphere or a more laid-back vibe.

      • Book your flight from San Antonio International Airport to Chiang Mai Airport for April if you'd like to go to Chiang Mai during its warmest month. Expect temperatures of between 22ºC (72ºF) and 42ºC (108ºF).

      • January sees average temperatures of between 12ºC (54ºF) and 31ºC (88ºF). Search for cheap tickets from SAT to CNX sometime around then if you'd rather travel in cooler conditions.

      Explore more of Thailand

      • Udon Thani is just one of the many places in Thailand waiting to be explored once you've taken in the sights of Chiang Mai. Around 434 kilometres away to the east, top sights here include Thai-Chinese Cultural Centre, Wat Pho Chai and Wat Burapa Wanaram.

      • Lampang is another well-known destination in Thailand and is around 80 kilometres south-east of Chiang Mai. No trip is complete without seeing Wat Chiang Rai, Wat Phra Kaew Don Tao Suchadaram and Wat Chai Mongkhon.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.