Find which airlines fly direct from Baltimore/Washington to Luis Munoz Marin Intl, which days they fly and book direct flights.
Nonstop departures
Monday
Frontier, Southwest, Spirit Airlines
Frontier, Southwest, +1 more
Tuesday
Southwest, Spirit Airlines
Southwest, Spirit Airlines
Wednesday
Frontier, Southwest, Spirit Airlines
Frontier, Southwest, +1 more
Thursday
Southwest, Spirit Airlines
Southwest, Spirit Airlines
Friday
Frontier, Southwest, Spirit Airlines
Frontier, Southwest, +1 more
Saturday
Southwest, Spirit Airlines
Southwest, Spirit Airlines
Sunday
Southwest, Spirit Airlines
Southwest, Spirit Airlines
Nonstop returns
Monday
Frontier, Southwest, Spirit Airlines
Frontier, Southwest, +1 more
Tuesday
Southwest, Spirit Airlines
Southwest, Spirit Airlines
Wednesday
Frontier, Southwest, Spirit Airlines
Frontier, Southwest, +1 more
Thursday
Southwest, Spirit Airlines
Southwest, Spirit Airlines
Friday
Frontier, Southwest, Spirit Airlines
Frontier, Southwest, +1 more
Saturday
Southwest, Spirit Airlines
Southwest, Spirit Airlines
Sunday
Southwest, Spirit Airlines
Southwest, Spirit Airlines
Baltimore (undefined)United States
San Juan (SJU)Puerto Rico