Flights from Baltimore to Buffalo

Cheapest flights from Baltimore

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 15 - Sat, Jul 19

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$204 Roundtrip, found 1 day ago

$204

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 15 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Sat, Jul 19, priced at $204 found 1 day ago

Thu, Jul 10 - Sat, Jul 12

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$209 Roundtrip, found 1 day ago

$209

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 10 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Sat, Jul 12, priced at $209 found 1 day ago

Wed, Jul 9 - Sat, Jul 19

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$214 Roundtrip, found 1 day ago

$214

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 9 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Sat, Jul 19, priced at $214 found 1 day ago

Wed, Jul 9 - Sat, Jul 12

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$219 Roundtrip, found 1 day ago

$219

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 9 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Sat, Jul 12, priced at $219 found 1 day ago

Thu, Jul 10 - Thu, Jul 17

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$224 Roundtrip, found 1 day ago

$224

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jul 10 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Thu, Jul 17, priced at $224 found 1 day ago

Wed, Jul 9 - Thu, Jul 17

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$234 Roundtrip, found 1 day ago

$234

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 9 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Thu, Jul 17, priced at $234 found 1 day ago

Mon, Jul 14 - Sun, Jul 20

BWI

Baltimore Washington Intl. Thurgood Marshall

BUF

Buffalo Niagara Intl.

$271 Roundtrip, found 1 day ago

$271

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Baltimore Washington Intl. Thurgood Marshall to Buffalo Niagara Intl., returning Sun, Jul 20, priced at $271 found 1 day ago

Wed, Jul 9 - Thu, Jul 10

BWI

Baltimore Washington Intl. Thurgood Marshall

BUF

Buffalo Niagara Intl.

$274 Roundtrip, found 1 day ago

$274

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 9 from Baltimore Washington Intl. Thurgood Marshall to Buffalo Niagara Intl., returning Thu, Jul 10, priced at $274 found 1 day ago

Sat, Jul 12 - Sun, Jul 20

BWI

Baltimore Washington Intl. Thurgood Marshall

BUF

Buffalo Niagara Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to Buffalo Niagara Intl., returning Sun, Jul 20, priced at $277 found 1 day ago

Sun, Jul 13 - Thu, Jul 17

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sun, Jul 13 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Thu, Jul 17, priced at $284 found 1 day ago

Sun, Jul 13 - Wed, Jul 16

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$293 Roundtrip, found 1 day ago

$293

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sun, Jul 13 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Wed, Jul 16, priced at $293 found 1 day ago

Sat, Jul 12 - Sun, Jul 13

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$299 Roundtrip, found 1 day ago

$299

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Sun, Jul 13, priced at $299 found 1 day ago

Tue, Jul 15 - Fri, Jul 18

BWI

Baltimore Washington Intl. Thurgood Marshall

BUF

Buffalo Niagara Intl.

$307 Roundtrip, found 1 day ago

$307

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jul 15 from Baltimore Washington Intl. Thurgood Marshall to Buffalo Niagara Intl., returning Fri, Jul 18, priced at $307 found 1 day ago

Sat, Jul 12 - Sun, Jul 13

BWI

Baltimore Washington Intl. Thurgood Marshall

BUF

Buffalo Niagara Intl.

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to Buffalo Niagara Intl., returning Sun, Jul 13, priced at $330 found 1 day ago

Sat, Jul 12 - Sun, Jul 13

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$337 Roundtrip, found 1 day ago

$337

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Sun, Jul 13, priced at $337 found 1 day ago

Sat, Jul 12 - Sun, Jul 13

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$338 Roundtrip, found 1 day ago

$338

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Sun, Jul 13, priced at $338 found 1 day ago

Sat, Jul 12 - Sun, Jul 13

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$347 Roundtrip, found 1 day ago

$347

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Sun, Jul 13, priced at $347 found 1 day ago

Tue, Jul 15 - Tue, Jul 15

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$359 Roundtrip, found 1 day ago

$359

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 15 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Tue, Jul 15, priced at $359 found 1 day ago

Sat, Jul 12 - Sun, Jul 13

BWI

Baltimore Washington Intl. Thurgood Marshall

BUF

Buffalo Niagara Intl.

$360 Roundtrip, found 1 day ago

$360

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 12 from Baltimore Washington Intl. Thurgood Marshall to Buffalo Niagara Intl., returning Sun, Jul 13, priced at $360 found 1 day ago

Sat, Jul 12 - Sun, Jul 13

DCA

Ronald Reagan Washington National

BUF

Buffalo Niagara Intl.

$388 Roundtrip, found 1 day ago

$388

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 12 from Ronald Reagan Washington National to Buffalo Niagara Intl., returning Sun, Jul 13, priced at $388 found 1 day ago