$86 Cheap Frontier Airlines flights Philadelphia (PHL) to Buffalo (BUF)

$86 Cheap Frontier Airlines flights Philadelphia (PHL) to Buffalo (BUF)

Prices were available within the past 7 days and start at $86 for one-way flights and $172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 25 - Sat, Jul 5

PHL

Philadelphia

BUF

Buffalo

$172 Roundtrip, found 1 day ago

$172

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jun 25 from Philadelphia to Buffalo, returning Sat, Jul 5, priced at $172 found 1 day ago

Sun, Jun 22 - Sat, Jul 5

PHL

Philadelphia

BUF

Buffalo

$192 Roundtrip, found 1 day ago

$192

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 22 from Philadelphia to Buffalo, returning Sat, Jul 5, priced at $192 found 1 day ago

Thu, Nov 6 - Fri, Nov 7

PHL

Philadelphia

BUF

Buffalo

$200 Roundtrip, found 1 day ago

$200

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 6 from Philadelphia to Buffalo, returning Fri, Nov 7, priced at $200 found 1 day ago

Sun, Jun 22 - Mon, Jun 30

PHL

Philadelphia

BUF

Buffalo

$212 Roundtrip, found 1 day ago

$212

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 22 from Philadelphia to Buffalo, returning Mon, Jun 30, priced at $212 found 1 day ago

Fri, Nov 7 - Mon, Nov 10

TTN

Trenton

BUF

Buffalo

$230 Roundtrip, found 1 day ago

$230

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Nov 7 from Trenton to Buffalo, returning Mon, Nov 10, priced at $230 found 1 day ago

Thu, Jun 26 - Sat, Jul 5

PHL

Philadelphia

BUF

Buffalo

$242 Roundtrip, found 1 day ago

$242

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 26 from Philadelphia to Buffalo, returning Sat, Jul 5, priced at $242 found 1 day ago

Sun, Jun 22 - Fri, Jun 27

PHL

Philadelphia

BUF

Buffalo

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jun 22 from Philadelphia to Buffalo, returning Fri, Jun 27, priced at $250 found 1 day ago

Sat, Nov 1 - Mon, Nov 10

TTN

Trenton

BUF

Buffalo

$260 Roundtrip, found 1 day ago

$260

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 1 from Trenton to Buffalo, returning Mon, Nov 10, priced at $260 found 1 day ago

Thu, Jun 26 - Mon, Jun 30

PHL

Philadelphia

BUF

Buffalo

$262 Roundtrip, found 1 day ago

$262

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 26 from Philadelphia to Buffalo, returning Mon, Jun 30, priced at $262 found 1 day ago

Fri, Nov 7 - Fri, Nov 7

PHL

Philadelphia

BUF

Buffalo

$290 Roundtrip, found 1 day ago

$290

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Nov 7 from Philadelphia to Buffalo, returning Fri, Nov 7, priced at $290 found 1 day ago