¥19,620 Cheap Flights from Baltimore (BWI) to Buffalo (BUF)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Buffalo Niagara Intl. Airport (BUF)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

Cheap Flights from Baltimore to Buffalo (BWI-BUF)

Prices were available within the past 7 days and start at ¥19,620 for one-way flights and ¥42,680 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Delta
American Airlines
Delta
Delta
Delta
Delta
American Airlines
Delta
United

Find the cheapest month to fly from Baltimore (BWI) to Buffalo (BUF)

March is typically the cheapest month to fly

From ¥16,498 - ¥58,550 per traveler.

Frequently asked questions

How much is a flight from BWI Marshall to Buffalo Niagara International Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from BWI to Buffalo Niagara Intl. Airport (BUF) was ¥42,680. Fares this good don't last long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI Marshall to Buffalo Niagara Intl. Airport (BUF)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from BWI Airport to Buffalo Niagara Intl. Airport (BUF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BWI Airport to Buffalo Niagara Intl. Airport (BUF) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from BWI Airport to Buffalo Niagara International Airport?
Get comfy in your seat, pick a movie and 1 hour and 9 minutes will pass by before you know it. That's how long it takes to jet to Buffalo Niagara Intl. Airport (BUF) from BWI Airport.
How far is the flight from BWI Airport to Buffalo Niagara Intl. Airport (BUF)?
It's only 450 kilometers between BWI Marshall and Buffalo Niagara Intl. Airport (BUF). It's quite possible that you'll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from BWI to Buffalo Niagara International Airport?
Flying nonstop between BWI Airport and Buffalo Niagara Intl. Airport (BUF) isn't possible at the moment. However, you'll still be able to find a flight to Buffalo with at least one stop.
Are BWI Marshall to BUF flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Buffalo Niagara Intl. Airport (BUF) can be hit-or-miss. You may be able to score a bargain, but you could also completely miss out! If you'd prefer to play it safe and start planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices so far in advance. Our advice? Check back often as prices are updated regularly.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
¥42,680
Distance
449 km
Average flight time
1 hour 14 mins

Book with confidence

Book with confidence

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Baltimore nearby Airports
*Available to Expedia members.