$148 Cheap Frontier Airlines flights Philadelphia (PHL) to Tucson (TUS)

$148 Cheap Frontier Airlines flights Philadelphia (PHL) to Tucson (TUS)

Prices were available within the past 7 days and start at $148 for one-way flights and $317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 18 - Sun, Sep 28

PHL

Philadelphia

TUS

Tucson

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 18 from Philadelphia to Tucson, returning Sun, Sep 28, priced at $317 found 1 day ago

Thu, Sep 18 - Sun, Sep 28

PHL

Philadelphia

TUS

Tucson

$342 Roundtrip, found 1 day ago

$342

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 18 from Philadelphia to Tucson, returning Sun, Sep 28, priced at $342 found 1 day ago

Thu, Sep 18 - Sun, Sep 28

PHL

Philadelphia

TUS

Tucson

$357 Roundtrip, found 1 day ago

$357

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 18 from Philadelphia to Tucson, returning Sun, Sep 28, priced at $357 found 1 day ago