Cheap Flights from Baltimore (BWI) to Buffalo (BUF)

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

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

April is typically the cheapest month to fly

From ₩164,000 - ₩634,441 per traveler.

Frequently asked questions

How much is a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Buffalo Niagara International Airport?
Round-trip journeys from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Buffalo Niagara International Airport start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. 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 Airport to Buffalo Niagara Intl. Airport (BUF)?
We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from BWI Airport to 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 Marshall to BUF flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BWI to Buffalo Niagara International Airport?
A flight distance of just 450 kilometers separates Baltimore and Buffalo. Once you're up in the skies, you won't have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from BWI Airport to Buffalo Niagara Intl. Airport (BUF)?
Check out the airfares with Southwest Airlines (WN) if you want to travel straight from BWI to Buffalo Niagara Intl. Airport (BUF). This popular airline operates 134 flights monthly, so you're sure to find one that fits your travel schedule.
Are BWI Airport to Buffalo Niagara International Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find great last-minute deals from BWI Airport to BUF, but it's also possible to miss out altogether! As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can feel confident knowing you're always getting the latest offers.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Buffalo Niagara Intl.
Distance
449 km
Average flight time
1 hour 16 mins
*Available to Expedia members.