Southwest® flights from San Juan to Baltimore/Washington

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  • Flight Details

    Departing from:
    Luis Muñoz Marín International Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    4 hours 7 minutes
    Distance:
    1565 miles

    Route Information

    106 Weekly flights
    • 1 Nonstop flight per day Monday through Friday
    • 2 Nonstop flights on Saturday
    • 2 Nonstop flights on Sunday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from San Juan to Baltimore/Washington is 4 hours 7 minutes.
    There are 106 weekly flights from San Juan to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from San Juan to Baltimore/Washington once per day from Monday through Friday.
    Yes, Southwest flies nonstop from San Juan to Baltimore/Washington 2 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly San Juan to Baltimore/Washington with Southwest, check out our Low Fare Calendar.
    You can rent a car at Balt./Wash. International Airport book yours with your flight.
    Yes! Flights from San Juan to Baltimore/Washington—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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