$142 Cheap Frontier Airlines flights Denver (DEN) to Buffalo (BUF)

$142 Cheap Frontier Airlines flights Denver (DEN) to Buffalo (BUF)

Prices were available within the past 7 days and start at $142 for one-way flights and $201 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Sat, Oct 11

DEN

Denver

BUF

Buffalo

$201 Roundtrip, found 2 days ago

$201

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Denver to Buffalo, returning Sat, Oct 11, priced at $201 found 2 days ago

Mon, Sep 29 - Fri, Oct 10

DEN

Denver

BUF

Buffalo

$219 Roundtrip, found 2 days ago

$219

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Denver to Buffalo, returning Fri, Oct 10, priced at $219 found 2 days ago

Mon, Sep 29 - Mon, Oct 6

DEN

Denver

BUF

Buffalo

$224 Roundtrip, found 2 days ago

$224

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Denver to Buffalo, returning Mon, Oct 6, priced at $224 found 2 days ago

Mon, Sep 29 - Sun, Oct 12

DEN

Denver

BUF

Buffalo

$226 Roundtrip, found 2 days ago

$226

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Denver to Buffalo, returning Sun, Oct 12, priced at $226 found 2 days ago

Sat, Oct 4 - Sat, Oct 11

DEN

Denver

BUF

Buffalo

$238 Roundtrip, found 2 days ago

$238

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Oct 4 from Denver to Buffalo, returning Sat, Oct 11, priced at $238 found 2 days ago

Sat, Oct 4 - Fri, Oct 10

DEN

Denver

BUF

Buffalo

$256 Roundtrip, found 2 days ago

$256

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Oct 4 from Denver to Buffalo, returning Fri, Oct 10, priced at $256 found 2 days ago

Fri, Oct 3 - Sat, Oct 11

DEN

Denver

BUF

Buffalo

$261 Roundtrip, found 2 days ago

$261

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 3 from Denver to Buffalo, returning Sat, Oct 11, priced at $261 found 2 days ago

Sat, Oct 4 - Sun, Oct 12

DEN

Denver

BUF

Buffalo

$263 Roundtrip, found 2 days ago

$263

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Oct 4 from Denver to Buffalo, returning Sun, Oct 12, priced at $263 found 2 days ago

Fri, Oct 3 - Fri, Oct 10

DEN

Denver

BUF

Buffalo

$279 Roundtrip, found 2 days ago

$279

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 3 from Denver to Buffalo, returning Fri, Oct 10, priced at $279 found 2 days ago

Thu, Oct 2 - Mon, Oct 6

DEN

Denver

BUF

Buffalo

$284 Roundtrip, found 2 days ago

$284

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Denver to Buffalo, returning Mon, Oct 6, priced at $284 found 2 days ago

Thu, Oct 2 - Thu, Oct 9

DEN

Denver

BUF

Buffalo

$306 Roundtrip, found 2 days ago

$306

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Denver to Buffalo, returning Thu, Oct 9, priced at $306 found 2 days ago