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Flights from Chiang Mai to San Antonio

Search cheap flights from Chiang Mai to San Antonio in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$687, and round-trip tickets start at US$1,807.

      • CNX 11:20
        29h 40m
        2 stops
        SAT 05:00
        Chiang Mai - San Antonio | Wed, Jun 17 | China Airlines
        SAT 16:44
        29h 36m
        2 stops
        CNX 10:20
        San Antonio - Chiang Mai | Wed, Jun 24 | Alaska Airlines
        US$1,807 US$2,266
        20% off
        20% off
        US$2,266 US$1,807
      • CNX 11:35
        29h 25m
        2 stops
        SAT 05:00
        Chiang Mai - San Antonio | Wed, Jun 17 | EVA Air
        SAT 16:44
        29h 41m
        2 stops
        CNX 10:25
        San Antonio - Chiang Mai | Wed, Jun 24 | Alaska Airlines
        US$2,016 US$2,266
        11% off
        11% off
        US$2,266 US$2,016
      • CNX 13:00
        17h 25m
        1 stop
        SAT 14:00
        Chiang Mai - San Antonio | Sun, May 24 | Normal Airline
        SAT 15:00
        6h
        Nonstop
        CNX 16:00
        San Antonio - Chiang Mai | Tue, May 26 | Normal Airline
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      • CNX 11:20
        48h 4m
        2 stops
        SAT 23:24
        Chiang Mai - San Antonio | Mon, May 25 | China Airlines
        US$687 US$1,154
        40% off
        40% off
        US$1,154 US$687
      • CNX 11:20
        48h 32m
        2 stops
        SAT 23:52
        Chiang Mai - San Antonio | Wed, Jun 10 | China Airlines
        US$805 US$1,154
        30% off
        30% off
        US$1,154 US$805
      • CNX 14:55
        44h 53m
        2 stops
        SAT 23:48
        Chiang Mai - San Antonio | Mon, May 25 | China Eastern Airlines
        US$815 US$1,154
        28% off
        28% off
        US$1,154 US$815
      • CNX 17:20
        42h 4m
        2 stops
        SAT 23:24
        Chiang Mai - San Antonio | Sat, May 23 | STARLUX Airlines
        US$816
        28% off
        US$1,154 US$816
      • CNX 11:20
        48h 4m
        2 stops
        SAT 23:24
        Chiang Mai - San Antonio | Sat, May 23 | China Airlines
        US$836
        28% off
        US$1,154 US$836
      • CNX 11:20
        39h 50m
        2 stops
        SAT 15:10
        Chiang Mai - San Antonio | Thu, Jun 4 | China Airlines
        US$947
        18% off
        US$1,154 US$947
      • CNX 11:35
        30h 5m
        2 stops
        SAT 05:40
        Chiang Mai - San Antonio | Sat, May 23 | EVA Air
        US$967
        16% off
        US$1,154 US$967
      • CNX 11:20
        29h 40m
        2 stops
        SAT 05:00
        Chiang Mai - San Antonio | Mon, Jun 15 | China Airlines
        US$990
        14% off
        US$1,154 US$990
      • CNX 19:55
        39h 29m
        2 stops
        SAT 23:24
        Chiang Mai - San Antonio | Sat, May 23 | Cathay Pacific
        US$1,025
        11% off
        US$1,154 US$1,025
      • CNX 18:50
        56h 20m
        2 stops
        SAT 15:10
        Chiang Mai - San Antonio | Thu, Jun 4 | China Southern Airlines
        US$1,027
        11% off
        US$1,154 US$1,027
      • CNX 13:00
        17h 25m
        1 stop
        SAT 14:00
        Chiang Mai - San Antonio | Sun, May 24 | Normal Airline
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Displayed flight fares from Chiang Mai to San Antonio are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from Chiang Mai to San Antonio (CNX-SAT)?

    Based on Trip.com data, China Airlines offers one-way fares as low as US$687 on Cheapest nonstop routes (e.g. CNX to SAT on Mon, May 25), while China Airlines offers Cheapest nonstop round-trips from US$1,807 departing on Wed, Jun 17 and returning on Wed, Jun 24.
  • At the moment, you can catch a nonstop flight from Chiang Mai to San Antonio with the following airlines, including: EVA Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chiang Mai to San Antonio is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Chiang Mai to San Antonio, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, May 25, with one-way flights priced at just US$687.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for San Antonio travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Chiang Mai to San Antonio is September, when demand for travel is lower.
  • You can land at any one of the following hubs in San Antonio, with Chiang Mai International Airport to San Antonio International Airport (CNX-SAT) is by far the most common option on this route: San Antonio International Airport (SAT) Kelly Field Annex/Lackland Air Force Base (SKF).
  • The time difference between San Antonio and Chiang Mai is 13h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.