$147 Cheap Delta flights Baltimore (BWI) to Buffalo (BUF)

View $147 flight on Sat, Jan 24, 2026Opens in a new window

$147 Cheap Delta flights Baltimore (BWI) to Buffalo (BUF)

Prices were available within the past 7 days and start at $147 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

April is typically the cheapest month to fly

From $112 - $433 per traveler.
Flights from Baltimore (BWI) to Buffalo (BUF)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Buffalo Niagara Intl.
Distance
449 km
Average flight time
1 hour 15 mins