Southwest® flights from Buffalo/Niagara Falls to Baltimore/Washington from $131

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Low fares from Buffalo/Niagara Falls to Baltimore/Washington

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Buffalo/Niagara Falls (BUF)to

Baltimore/Washington (BWI)
Depart: 08/26/2026

One-way

Basic

From
$131
Seen: 21 hrs ago

Buffalo/Niagara Falls (BUF)to

Baltimore/Washington (BWI)
Depart: 06/24/2026

One-way

Basic

From
$131
Seen: 12 hrs ago

Buffalo/Niagara Falls (BUF)to

Baltimore/Washington (BWI)
Depart: 07/15/2026

One-way

Basic

From
$131
Seen: 14 hrs ago

Buffalo/Niagara Falls (BUF)to

Baltimore/Washington (BWI)
Depart: 08/12/2026

One-way

Basic

From
$131
Seen: 2 hrs ago

Buffalo/Niagara Falls (BUF)to

Baltimore/Washington (BWI)
Depart: 07/14/2026

One-way

Basic

From
$131
Seen: 1 hour ago

Buffalo/Niagara Falls (BUF)to

Baltimore/Washington (BWI)
Depart: 07/22/2026

One-way

Basic

From
$131
Seen: 22 hrs ago

Flights from Buffalo Niagara International Airport (BUF) to Baltimore (BWI)

Check another one off your “great American cities that start with B” bucket list: Southwest offers affordable direct flights from Buffalo to Baltimore. With fast access to Washington, DC and I-95, Baltimore/Washington International Airport (BWI) is also a perfect gateway to the East Coast business corridor.

Buffalo to Baltimore Flight Duration, Distance, and Route Details

A flight from Buffalo to Baltimore can save you six or more hours of driving, but you’ll probably have time for at least one episode of Love Island. When you fly from BUF to BWI, here’s what you can expect:

  • Average flight time: 1.5 to two hours
  • Approximate distance: 280 to 300 miles
  • Time zone: Eastern Time (no time change)

Before you book your flight from Buffalo, NY to Baltimore, MD, make sure you sign up for Southwest Rapid Rewards. You can earn extra miles even on short regional flights, and you’ll enjoy perks like free Wi-Fi while you’re in the air.

Flying into Baltimore (BWI) vs. Washington, D.C. (DCA)

Flying into Baltimore/Washington International Airport (BWI) is a practical option for travelers headed to Washington, D.C. BWI sits between Baltimore and D.C. and offers rail service into the capital, so it’s worth considering alongside other area airports like Washington Dulles (DCA). If you’re weighing which airport is the best fit for your trip, see our Flights to Baltimore page for more route and airport details.

Getting from BWI to Baltimore and Nearby Areas

Once your BUF to BWI flight lands, you’ll have easy transit options available for anywhere you want to go. BWI is located approximately 10 miles from downtown Baltimore, with DC just some 30 miles down the road. Here’s how to get around:

  • Rideshares and taxis: Catch a ride right outside the terminal and reach downtown in about 15 to 25 minutes.
  • Rail options: Hop on the MARC train or Amtrak for an affordable ride into Baltimore that typically takes just 30 minutes.
  • Heading to D.C.: If you are going to Washington, D.C., MARC or Amtrak trains from BWI Rail Station will take you directly to the District in 30 to 45 minutes.
  • Rental cars: Prefer to drive yourself? Book a rental car ahead of time, catch the BWI Courtesy Shuttle from the terminal to the rental lot, and explore Charm City at your own speed.

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Explore flights from Buffalo/Niagara Falls to Baltimore/Washington

cmp-daily-histogram-bars-legend-min-price-aria-label $131
cmp-daily-histogram-bars-legend-max-price-aria-label $393
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  • Range$131-$393

    Flight Details

    Departing from:
    Buffalo Niagara International Airport
    Arriving at:
    Balt./Wash. International Airport
    Average flight time:
    1 hour 13 minutes
    Distance:
    281 miles

    Route Information

    29 Weekly flights
    • 4 Nonstop flights per day Monday through Friday
    • 4 Nonstop flights on Saturday
    • 5 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 Buffalo/Niagara Falls to Baltimore/Washington is 1 hour 13 minutes.
    There are 29 weekly flights from Buffalo/Niagara Falls to Baltimore/Washington on Southwest Airlines.
    Yes, Southwest flies nonstop from Buffalo/Niagara Falls to Baltimore/Washington 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Buffalo/Niagara Falls to Baltimore/Washington 4 times per day on Saturdays and 5 times per day on Sundays.
    To find the lowest fares by day and time to fly Buffalo/Niagara Falls 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 Buffalo/Niagara Falls 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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