$44 Cheap Frontier Airlines flights Atlanta (ATL) to Philadelphia (PHL)

$44 Cheap Frontier Airlines flights Atlanta (ATL) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $44 for one-way flights and $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 11 - Mon, Jul 14

ATL

Atlanta

TTN

Trenton

$108 Roundtrip, found 3 days ago

$108

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jul 11 from Atlanta to Trenton, returning Mon, Jul 14, priced at $108 found 3 days ago

Tue, Aug 5 - Wed, Aug 6

ATL

Atlanta

PHL

Philadelphia

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 5 from Atlanta to Philadelphia, returning Wed, Aug 6, priced at $128 found 1 day ago

Thu, Jul 17 - Fri, Jul 18

ATL

Atlanta

PHL

Philadelphia

$136 Roundtrip, found 5 days ago

$136

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Atlanta to Philadelphia, returning Fri, Jul 18, priced at $136 found 5 days ago

Mon, Jul 14 - Mon, Jul 21

ATL

Atlanta

TTN

Trenton

$138 Roundtrip, found 21 hours ago

$138

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Atlanta to Trenton, returning Mon, Jul 21, priced at $138 found 21 hours ago

Sun, Aug 17 - Thu, Aug 21

ATL

Atlanta

PHL

Philadelphia

$140 Roundtrip, found 1 day ago

$140

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Atlanta to Philadelphia, returning Thu, Aug 21, priced at $140 found 1 day ago

Sun, Aug 17 - Thu, Aug 21

ATL

Atlanta

PHL

Philadelphia

$143 Roundtrip, found 1 day ago

$143

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Atlanta to Philadelphia, returning Thu, Aug 21, priced at $143 found 1 day ago