Cheap Frontier Airlines flights Buffalo (BUF) to Washington (IAD)

Cheap Frontier Airlines flights Buffalo (BUF) to Washington (IAD)

Prices were available within the past 7 days and start at for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 1 - Sat, Jun 7

BUF

Buffalo

IAD

Washington

$180 Roundtrip, found 1 day ago

$180

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 1 from Buffalo to Washington, returning Sat, Jun 7, priced at $180 found 1 day ago

Thu, May 29 - Sat, Jun 7

BUF

Buffalo

IAD

Washington

$190 Roundtrip, found 1 day ago

$190

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 29 from Buffalo to Washington, returning Sat, Jun 7, priced at $190 found 1 day ago

Tue, May 27 - Sat, Jun 7

BUF

Buffalo

IAD

Washington

$196 Roundtrip, found 1 day ago

$196

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, May 27 from Buffalo to Washington, returning Sat, Jun 7, priced at $196 found 1 day ago

Thu, May 29 - Fri, Jun 6

BUF

Buffalo

IAD

Washington

$200 Roundtrip, found 1 day ago

$200

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, May 29 from Buffalo to Washington, returning Fri, Jun 6, priced at $200 found 1 day ago

Sun, Jun 1 - Thu, Jun 5

BUF

Buffalo

IAD

Washington

$206 Roundtrip, found 1 day ago

$206

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 1 from Buffalo to Washington, returning Thu, Jun 5, priced at $206 found 1 day ago

Wed, May 28 - Thu, Jun 5

BUF

Buffalo

IAD

Washington

$216 Roundtrip, found 1 day ago

$216

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, May 28 from Buffalo to Washington, returning Thu, Jun 5, priced at $216 found 1 day ago

Tue, May 27 - Thu, Jun 5

BUF

Buffalo

IAD

Washington

$220 Roundtrip, found 1 day ago

$220

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, May 27 from Buffalo to Washington, returning Thu, Jun 5, priced at $220 found 1 day ago