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

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

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

April is typically the cheapest month to fly

From £72 - £325 per traveller.

Graph displaying average flight prices per month

Flight from Buffalo to Baltimore route information
Origin airport
Buffalo Niagara Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
449 km
Average flight time
1 hour 13 mins

Compare flights from Buffalo to Baltimore easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Buffalo to Baltimore. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Baltimore Washington Intl. Thurgood Marshall in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Buffalo Niagara Intl. to Baltimore Washington Intl. Thurgood Marshall.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Buffalo Niagara Intl. (BUF) to Baltimore Washington Intl. Thurgood Marshall (BWI)

The easiest way to view the best deals on flights from Buffalo to Baltimore today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Buffalo Niagara Intl. to Baltimore Washington Intl. Thurgood Marshall start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Buffalo and Baltimore
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Buffalo to Baltimore flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Buffalo Niagara Intl. to Baltimore Washington Intl. Thurgood Marshall for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Buffalo Niagara Intl. Airport (BUF) to BWI?
Pack your bags, because round-trip journeys from BUF to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara International Airport to BWI Marshall?
Each air carrier has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Buffalo Niagara International Airport to BWI 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 BUF to BWI Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Buffalo Niagara International Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
A flight distance of just 450 kilometres separates Buffalo and Baltimore. Once you're up in the air, you won't have time to do much more than listen to some short podcasts.
Which airlines fly direct from BUF to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you want to fly straight from Buffalo Niagara Intl. Airport (BUF) to BWI, Southwest Airlines (WN) is a great choice. It operates 134 flights every month between Buffalo and Baltimore.
Are Buffalo Niagara Intl. Airport (BUF) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between Buffalo Niagara International Airport and BWI are of course possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some airlines announce their prices up to a year ahead of the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to book when fare prices drop.

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