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 $332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Mar 26 - Mon, Mar 30

PHL

Philadelphia

TUS

Tucson

$332 Roundtrip, found 1 day ago

$332

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Mar 26 from Philadelphia to Tucson, returning Mon, Mar 30, priced at $332 found 1 day ago

Thu, Mar 26 - Sun, Mar 29

PHL

Philadelphia

TUS

Tucson

$362 Roundtrip, found 1 day ago

$362

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Mar 26 from Philadelphia to Tucson, returning Sun, Mar 29, priced at $362 found 1 day ago

Sun, Mar 22 - Mon, Mar 30

PHL

Philadelphia

TUS

Tucson

$422 Roundtrip, found 1 day ago

$422

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Mar 22 from Philadelphia to Tucson, returning Mon, Mar 30, priced at $422 found 1 day ago

Sun, Mar 22 - Sun, Mar 29

PHL

Philadelphia

TUS

Tucson

$452 Roundtrip, found 1 day ago

$452

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Mar 22 from Philadelphia to Tucson, returning Sun, Mar 29, priced at $452 found 1 day ago