CA $177 Cheap Flights from Buffalo (BUF) to Baltimore (BWI)

View CA $177 flight on Wed, Aug 26, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $177 for one-way flights and CA $354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 12 - Wed, May 13
BUF
Buffalo
BWI
Baltimore
CA $354 Roundtrip, found 11 hours ago
CA $354
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, May 12 from Buffalo to Baltimore, returning Wed, May 13, priced at CA $354 found 11 hours ago
American Airlines
Tue, May 12 - Tue, May 19
BUF
Buffalo
BWI
Baltimore
CA $355 Roundtrip, found 3 days ago
CA $355
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, May 12 from Buffalo to Baltimore, returning Tue, May 19, priced at CA $355 found 3 days ago
Delta
Tue, May 5 - Tue, May 12
BUF
Buffalo
BWI
Baltimore
CA $356 Roundtrip, found 2 days ago
CA $356
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 5 from Buffalo to Baltimore, returning Tue, May 12, priced at CA $356 found 2 days ago
American Airlines
Tue, May 12 - Tue, May 19
BUF
Buffalo
BWI
Baltimore
CA $358 Roundtrip, found 3 days ago
CA $358
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, May 12 from Buffalo to Baltimore, returning Tue, May 19, priced at CA $358 found 3 days ago
American Airlines
Tue, May 5 - Tue, May 12
BUF
Buffalo
BWI
Baltimore
CA $362 Roundtrip, found 2 days ago
CA $362
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, May 5 from Buffalo to Baltimore, returning Tue, May 12, priced at CA $362 found 2 days ago
Delta
Tue, May 5 - Tue, May 12
BUF
Buffalo
BWI
Baltimore
CA $365 Roundtrip, found 2 days ago
CA $365
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, May 5 from Buffalo to Baltimore, returning Tue, May 12, priced at CA $365 found 2 days ago
Delta
Sat, May 23 - Tue, May 26
BUF
Buffalo
BWI
Baltimore
CA $368 Roundtrip, found 1 day ago
CA $368
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 23 from Buffalo to Baltimore, returning Tue, May 26, priced at CA $368 found 1 day ago
American Airlines
Sat, May 23 - Tue, May 26
BUF
Buffalo
BWI
Baltimore
CA $370 Roundtrip, found 1 day ago
CA $370
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, May 23 from Buffalo to Baltimore, returning Tue, May 26, priced at CA $370 found 1 day ago
Delta
Wed, Jun 10 - Wed, Jun 24
BUF
Buffalo
BWI
Baltimore
CA $376 Roundtrip, found 2 days ago
CA $376
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jun 10 from Buffalo to Baltimore, returning Wed, Jun 24, priced at CA $376 found 2 days ago
United
Tue, May 12 - Tue, May 19
BUF
Buffalo
BWI
Baltimore
CA $797 Roundtrip, found 3 days ago
CA $797
Roundtrip
found 3 days ago
Select United flight, departing Tue, May 12 from Buffalo to Baltimore, returning Tue, May 19, priced at CA $797 found 3 days ago

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Average driving time to city centre is 57 minutes. Flights from CA $664
DCA
Ronald Reagan Washington National
Average driving time to city centre57 min
Flights from CA $664

Frequently asked questions

How much is a flight from BUF to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The lowest price advertised for a round-trip flight from Buffalo Niagara International Airport to BWI Airport is CA $354. But you better get a move on. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. 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?
This can vary between airlines, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from BUF to BWI Marshall that have flexible change policies?
Flights from Buffalo Niagara Intl. Airport (BUF) to BWI Airport offering flexible change policies are available from several carriers. Simply use our "No change fees" filter during your search. You'll only need to pay the difference in ticket price, with no extra fees to worry about.
How many hours is the flight from BUF to BWI Marshall?
The flight time from BUF to BWI Marshall is an easy 1 hour and 20 minutes. If you're lucky, you might just get through an in-flight movie before touchdown!
How far is the flight from Buffalo Niagara Intl. Airport (BUF) to BWI Airport?
That movie you've been desperate to see will just have to wait — the flight distance between Buffalo Niagara International Airport and BWI Marshall is only 450 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from BUF to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
A popular option with many savvy travellers, Southwest Airlines (WN) operates 117 flights monthly from BUF to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Pick the one that fits in with your travel plans and book your seat today.
Are BUF to BWI flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Buffalo Niagara International Airport to BWI Airport can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out entirely! If you'd rather start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices so far in advance. Our top tip? Check back often as prices are updated regularly.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, United
Roundtrip price
CA $353
Distance
449 km
Average flight time
1 hour 12 mins

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