Flight Routes from San Antonio to San Juan (Puerto Rico)

Compare cheap outbound and return flights from San Antonio (SAT) to San Juan (Puerto Rico) (SJU) and find the best offer from numerous airlines and travel agencies.

Trip type
Fastest flight
Flight distance
3,511 km
Time difference

Flight schedule from San Antonio (SAT) to San Juan (Puerto Rico) (SJU)

Select a travel date in the flight schedule for the route from San Antonio (SAT) to San Juan (Puerto Rico) (SJU) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsSAT–SJU · 1 of 1
fromto
dep.arr.
durationstopovers
  1. January 10 – 16, 2027
  2. January 17 – 23, 2027
  3. January 24 – 30, 2027
    No flights could be found for the active filters.
    1. SATSJU
      1 stopover
      1. Southwest Airlines

      Tips and tricks to help you find cheap flights from San Antonio to San Juan (Puerto Rico)

      Favorite airline: Spirit Airlines
      The favorite airline for flights from San Antonio to San Juan (Puerto Rico) is Spirit Airlines.
      Spirit Airlines
      44 %
      United Airlines
      31 %
      Delta
      12 %
      Favourite connection: via Orlando
      50 % of booked tickets on this route are for flights with a transfer in Orlando.
      Route
      bookings
      1 stopover Orlando International Airport, FL
      09h 09min, from US$467
      50 %
      1 stopover Houston - George Bush Intercontinental Airport, TX
      09h 05min, from US$526
      36 %
      1 stopover Hartsfield-Jackson Atlanta International Airport, GA
      07h 02min, from US$453
      14 %

      Important flight information

      Frequently Asked Questions (FAQ)

      How long is the flight from San Antonio to San Juan (Puerto Rico)?
      The route from San Antonio to San Juan (Puerto Rico) is served by connecting flights with one stop. These typically take around 6 hours 45 minutes, depending on the layover time and the connection chosen. If travel time matters to you, look especially for connections with a short layover.
      Are there nonstop flights from San Antonio to San Juan (Puerto Rico)?
      No, there are currently no nonstop flights from San Antonio to San Juan (Puerto Rico). However, you can reach San Juan (Puerto Rico) with a one-stop connecting flight. Allow extra travel time for the connection and pay close attention to the length of the layover.
      Which airlines fly from San Antonio to San Juan (Puerto Rico)?
      Flights from San Antonio to San Juan (Puerto Rico) are available with one stop, operated by, among others, Southwest (via Orlando). When comparing options, look beyond the fare and consider the total travel time and the length of the layover.

      Discover more flights around San Antonio and San Juan (Puerto Rico)

      Departure airport Airport San Antonio International Airport, TX (SAT)
      Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
      Destination country Flights to Puerto Rico
      Departure airport - Destination country San Antonio International Airport, TX - Puerto Rico
      Alternative flights to San Juan (Puerto Rico)
      Flight destinations with a similar price