A large waterfall cascading down a cliff, surrounded by dense forest and rocky terrain.

Flights from Washington, DC (WAS-All Airports) to Buffalo Niagara Intl. Airport (BUF)
Flights to Buffalo
New York
United States of America
Flights
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Popular airlines from Washington to Buffalo, NY (BUF-Buffalo Niagara Intl.)

Delta
American Airlines
Frontier Airlines
United
Southwest Airlines
JetBlue Airways

Cheap Flights from Washington to Buffalo (WAS-BUF)

Prices were available within the past 7 days and start at $99 for one-way flights and $197 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Sat, Sep 5 - Sun, Sep 6

DCA

Washington

BUF

Buffalo

$197

Roundtrip

Just found

Select American Airlines flight, departing Sat, Sep 5 from Washington to Buffalo, returning Sun, Sep 6, priced at $197 Just found

Sat, Aug 22 - Tue, Aug 25

IAD

Washington

BUF

Buffalo

$207

Roundtrip

Found 1 day ago

Select United flight, departing Sat, Aug 22 from Washington to Buffalo, returning Tue, Aug 25, priced at $207 Found 1 day ago

Sat, Aug 8 - Wed, Aug 12

BWI

Baltimore

BUF

Buffalo

$209

Roundtrip

Found 2 days ago

Select Southwest Airlines flight, departing Sat, Aug 8 from Baltimore to Buffalo, returning Wed, Aug 12, priced at $209 Found 2 days ago

Tue, Aug 18 - Wed, Aug 19

BWI

Baltimore

BUF

Buffalo

$214

Roundtrip

Found 1 day ago

Select Delta flight, departing Tue, Aug 18 from Baltimore to Buffalo, returning Wed, Aug 19, priced at $214 Found 1 day ago

Sat, Sep 5 - Sun, Sep 6

DCA

Washington

BUF

Buffalo

$217

Roundtrip

Just found

Select Delta flight, departing Sat, Sep 5 from Washington to Buffalo, returning Sun, Sep 6, priced at $217 Just found

Wed, Sep 9 - Fri, Sep 11

BWI

Baltimore

BUF

Buffalo

$217

Roundtrip

Found 3 days ago

Select Delta flight, departing Wed, Sep 9 from Baltimore to Buffalo, returning Fri, Sep 11, priced at $217 Found 3 days ago

Sat, Sep 5 - Mon, Sep 7

DCA

Washington

BUF

Buffalo

$218

Roundtrip

Found 6 hours ago

Select American Airlines flight, departing Sat, Sep 5 from Washington to Buffalo, returning Mon, Sep 7, priced at $218 Found 6 hours ago

Wed, Aug 12 - Tue, Aug 18

BWI

Baltimore

BUF

Buffalo

$220

Roundtrip

Found 2 hours ago

Select Frontier Airlines flight, departing Wed, Aug 12 from Baltimore to Buffalo, returning Tue, Aug 18, priced at $220 Found 2 hours ago

Mon, Sep 7 - Fri, Sep 11

BWI

Baltimore

BUF

Buffalo

$221

Roundtrip

Just found

Select Southwest Airlines flight, departing Mon, Sep 7 from Baltimore to Buffalo, returning Fri, Sep 11, priced at $221 Just found

Thu, Sep 17 - Mon, Sep 21

DCA

Washington

BUF

Buffalo

$257

Roundtrip

Found 2 days ago

Select JetBlue Airways flight, departing Thu, Sep 17 from Washington to Buffalo, returning Mon, Sep 21, priced at $257 Found 2 days ago

Alternative airports near Buffalo

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $279

BUF

Buffalo Niagara Intl.

CheapestClosest

16 min

Flights from $279

Find the cheapest month to fly from Washington (WAS) to Buffalo (BUF)

February is typically the cheapest month to fly

From $152 - $285 per traveler.

Travel information

Origin airport	Washington Dulles Intl. Airport
Destination airport	Buffalo Niagara Intl. Airport
Distance	283 miles away
Airlines serving	Delta, United, American Airlines, Frontier Airlines
Popular airline	Delta
Roundtrip price	$197
Average flight time	1 hour 29 mins

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Flights from New York (JFK) to Niagara Falls (IAG)
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Flights from Newark Liberty Intl. Airport (EWR) to Buffalo (BUF)
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Flights from Toronto (YYZ) to Buffalo (BUF)
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Flights from Minneapolis (MSP) to Buffalo (BUF)
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Flights from Rome (FCO) to Buffalo (BUF)
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Flights from Greensboro (GSO) to Buffalo (BUF)
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Flights from Allentown (ABE) to Buffalo (BUF)
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*Available to One Key members.

$99 Cheap Flights from Washington (WAS) to Buffalo (BUF)

Popular airlines from Washington to Buffalo, NY (BUF-Buffalo Niagara Intl.)

Cheap Flights from Washington to Buffalo (WAS-BUF)

Alternative airports near Buffalo

Find the cheapest month to fly from Washington (WAS) to Buffalo (BUF)

February is typically the cheapest month to flyFebruary is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

February is typically the cheapest month to fly