Direct flights from Baltimore to Buffalo

Did you mean Flights from Buffalo to Baltimore?

Baltimore

United States

BWI

Baltimore/Washington International Thurgood Marshal Airport

Buffalo

United States

BUF

Buffalo Niagara International Airport

Route: Nonstop service available
Distance: 281 miles
Marketing airlines: 1 airline
Aircraft: 3 aircraft types
Dates: Oct 19, 2026 – Aug 2, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Baltimore to Buffalo route overview

Baltimore/Washington International Thurgood Marshal Airport (BWI) serves Baltimore; Buffalo Niagara International Airport (BUF) serves Buffalo.

The airports are 281 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from BWI to BUF.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Aug 2, 2027.

Marketing airlines on the Baltimore to Buffalo route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from BWI to BUF

Frequently asked questions

Which airports serve the Baltimore to Buffalo route?

Baltimore/Washington International Thurgood Marshal Airport (BWI) is the origin airport and Buffalo Niagara International Airport (BUF) is the destination airport.

How far is Buffalo from Baltimore?

BWI and BUF are approximately 281 miles apart by great-circle distance.

Are there direct flights from BWI to BUF?

Yes. Roame's current schedule feed shows nonstop service from BWI to BUF.

Which airlines market flights from BWI to BUF?

Which aircraft fly from BWI to BUF?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and 7S7.