Cheap flights from Buffalo to Washington, D.C. from $63

If you’re not able to fly to Baltimore in August, then October is your next best option. Flight prices from Buffalo to Baltimore during October average around $251.

The cheapest day to depart from Buffalo to Baltimore is on a Tuesday. Travelers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as $348. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $405. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

Flying to Baltimore from Buffalo in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $349 when looking at flights departing in the afternoon. Flights in the evening are often more expensive with an average ticket price of $476.

Fly from Buffalo to Baltimore/Washington for the best Buffalo - Baltimore/Washington flight prices

You are more likely to see cheaper flights to Baltimore from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $308 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Buffalo for as low as $199 on momondo.

There is only 1 cabin class available to choose from on Buffalo to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 31% on your flight if you consider stops on a Buffalo to Baltimore flight.

Southwest is the most popular carrier operating from Buffalo to Baltimore/Washington

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Baltimore from Buffalo according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 5 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

The number of flights available between Buffalo and Baltimore is 3 per day as of February 2026. The most frequent departure time is 5:00AM, with 43% of daily flights leaving in the afternoon.

As of February 2026, 23 flights take off from Buffalo and land in Baltimore each week. The most common flight departure day for this route is Thu, with 22% of weekly flights taking off on this day.