Flight Routes from Baltimore to San Antonio

Compare cheap outbound and return flights from Baltimore (BWI) to San Antonio (SAT) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€397
Fastest outbound flight
Fastest inbound flight
non-stop flights
22x / week
Flight distance
2,264 km
Time difference

Flight schedule from Baltimore (BWI) to San Antonio (SAT)

Select a travel date in the flight schedule for the route from Baltimore (BWI) to San Antonio (SAT) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsBWI–SAT · 9 of 9
fromto
dep.arr.
durationstopovers
  1. October 18 – 24, 2026
  2. October 25 – 31, 2026
  3. November 1 – 7, 2026
    1. BWISAT
      nonstop
      1. Southwest Airlines
    2. BWISAT
      nonstop
      1. Southwest Airlines
    3. BWISAT
      nonstop
      1. Southwest Airlines
    4. BWISAT
      nonstop
      1. Southwest Airlines
    5. BWISAT
      nonstop
      1. Southwest Airlines
    6. BWISAT
      nonstop
      1. Southwest Airlines
    7. BWISAT
      nonstop
      1. Southwest Airlines
    8. BWISAT
      nonstop
      1. Southwest Airlines
    9. BWISAT
      nonstop
      1. Southwest Airlines

      Tips and tricks to help you find cheap flights from Baltimore to San Antonio

      Favorite airline: Spirit Airlines
      Flight tickets on the route Baltimore – San Antonio are most frequently booked with Spirit Airlines.
      Spirit Airlines
      65 %
      Frontier Airlines
      19 %
      United Airlines
      6 %
      Cheapest weekday: Friday
      Flight tickets are cheapest on Friday. Flights on these weekdays cost up to 42 % less.
      Favourite connection: via Fort Lauderdale
      On this route, flights with a stopover in Fort Lauderdale are the most popular.
      Route
      bookings
      1 stopover Fort Lauderdale-Hollywood International Airport, FL
      13h 26min, from 191 $
      45 %
      1 stopover Tampa International Airport, FL
      09h 41min, from 237 $
      20 %
      1 stopover Orlando International Airport, FL
      17h 01min, from 239 $
      12 %

      Important flight information

      Discover more flights around Baltimore and San Antonio

      Departure airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
      Arrival airport Airport San Antonio International Airport, TX (SAT)
      Destination country Flights to United States
      Departure airport - Destination country Baltimore-Washington International-Thurgood Marshall Airport, MD - United States
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