Flight Routes from St. Louis to San Juan (Puerto Rico)

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

Trip type
Fastest flight
non-stop flights
1x / week
Flight distance
3,264 km
Time difference

Flight schedule from St. Louis (STL) to San Juan (Puerto Rico) (SJU)

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

offers
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Matching outbound flights1 of 1
fromto
dep.arr.
durationstopovers
  1. October 25 – 31, 2026
  2. November 1 – 7, 2026
  3. November 8 – 14, 2026
    No flights could be found for the active filters.
    1. STLSJU
      nonstop
      1. Southwest Airlines

      Important flight information

      Discover more flights around St. Louis and San Juan (Puerto Rico)

      Departure airport Airport St. Louis - Lambert International Airport (STL)
      Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
      Destination country Flights to Puerto Rico
      Departure airport - Destination country St. Louis - Lambert International Airport - Puerto Rico
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