Cheap Frontier Airlines flights Denver (DEN) to Buffalo (BUF)

Cheap Frontier Airlines flights Denver (DEN) to Buffalo (BUF)

Prices were available within the past 7 days and start at for one-way flights and $118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 27 - Sat, Nov 1

DEN

Denver

BUF

Buffalo

$118 Roundtrip, found 4 days ago

$118

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Oct 27 from Denver to Buffalo, returning Sat, Nov 1, priced at $118 found 4 days ago

Fri, Oct 31 - Sat, Nov 1

DEN

Denver

BUF

Buffalo

$160 Roundtrip, found 4 days ago

$160

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 31 from Denver to Buffalo, returning Sat, Nov 1, priced at $160 found 4 days ago

Mon, Oct 27 - Thu, Oct 30

DEN

Denver

BUF

Buffalo

$184 Roundtrip, found 4 days ago

$184

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Oct 27 from Denver to Buffalo, returning Thu, Oct 30, priced at $184 found 4 days ago

Fri, Oct 31 - Sun, Nov 2

DEN

Denver

BUF

Buffalo

$202 Roundtrip, found 4 days ago

$202

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 31 from Denver to Buffalo, returning Sun, Nov 2, priced at $202 found 4 days ago

Thu, Oct 30 - Sat, Nov 1

DEN

Denver

BUF

Buffalo

$208 Roundtrip, found 4 days ago

$208

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Denver to Buffalo, returning Sat, Nov 1, priced at $208 found 4 days ago

Sat, Oct 25 - Fri, Oct 31

DEN

Denver

BUF

Buffalo

$226 Roundtrip, found 4 days ago

$226

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Oct 25 from Denver to Buffalo, returning Fri, Oct 31, priced at $226 found 4 days ago

Sun, Oct 26 - Sat, Nov 1

DEN

Denver

BUF

Buffalo

$244 Roundtrip, found 4 days ago

$244

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Oct 26 from Denver to Buffalo, returning Sat, Nov 1, priced at $244 found 4 days ago

Thu, Oct 30 - Fri, Oct 31

DEN

Denver

BUF

Buffalo

$250 Roundtrip, found 4 days ago

$250

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Denver to Buffalo, returning Fri, Oct 31, priced at $250 found 4 days ago