Cheap Frontier Airlines flights Philadelphia (PHL) to Tucson (TUS)

Cheap Frontier Airlines flights Philadelphia (PHL) to Tucson (TUS)

Prices were available within the past 7 days and start at for one-way flights and $316 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 21 - Mon, Jan 5

PHL

Philadelphia

TUS

Tucson

$316 Roundtrip, found 1 day ago

$316

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Dec 21 from Philadelphia to Tucson, returning Mon, Jan 5, priced at $316 found 1 day ago

Sun, Dec 21 - Sun, Jan 4

PHL

Philadelphia

TUS

Tucson

$359 Roundtrip, found 1 day ago

$359

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Dec 21 from Philadelphia to Tucson, returning Sun, Jan 4, priced at $359 found 1 day ago

Sun, Jan 4 - Fri, Jan 16

PHL

Philadelphia

TUS

Tucson

$392 Roundtrip, found 1 day ago

$392

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Jan 4 from Philadelphia to Tucson, returning Fri, Jan 16, priced at $392 found 1 day ago

Mon, Dec 22 - Fri, Jan 9

PHL

Philadelphia

TUS

Tucson

$402 Roundtrip, found 1 day ago

$402

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Dec 22 from Philadelphia to Tucson, returning Fri, Jan 9, priced at $402 found 1 day ago

Tue, Dec 23 - Mon, Jan 12

PHL

Philadelphia

TUS

Tucson

$409 Roundtrip, found 1 day ago

$409

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Dec 23 from Philadelphia to Tucson, returning Mon, Jan 12, priced at $409 found 1 day ago

Sat, Dec 20 - Mon, Jan 5

PHL

Philadelphia

TUS

Tucson

$410 Roundtrip, found 1 day ago

$410

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Philadelphia to Tucson, returning Mon, Jan 5, priced at $410 found 1 day ago