$100 Cheap Frontier Airlines flights Raleigh (RDU) to Philadelphia (PHL)

$100 Cheap Frontier Airlines flights Raleigh (RDU) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $100 for one-way flights and $145 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 16 - Wed, Jun 17

RDU

Raleigh

PHL

Philadelphia

$145 Roundtrip, found 4 days ago

$145

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jun 16 from Raleigh to Philadelphia, returning Wed, Jun 17, priced at $145 found 4 days ago

Sat, Jul 25 - Sun, Jul 26

RDU

Raleigh

PHL

Philadelphia

$147 Roundtrip, found 4 days ago

$147

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jul 25 from Raleigh to Philadelphia, returning Sun, Jul 26, priced at $147 found 4 days ago

Wed, Jun 17 - Thu, Jun 18

RDU

Raleigh

PHL

Philadelphia

$154 Roundtrip, found 4 days ago

$154

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Jun 17 from Raleigh to Philadelphia, returning Thu, Jun 18, priced at $154 found 4 days ago

Wed, Jul 22 - Thu, Jul 23

RDU

Raleigh

PHL

Philadelphia

$162 Roundtrip, found 4 days ago

$162

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Jul 22 from Raleigh to Philadelphia, returning Thu, Jul 23, priced at $162 found 4 days ago

Tue, Jul 21 - Wed, Jul 22

RDU

Raleigh

PHL

Philadelphia

$163 Roundtrip, found 4 days ago

$163

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jul 21 from Raleigh to Philadelphia, returning Wed, Jul 22, priced at $163 found 4 days ago

Mon, Jul 20 - Tue, Jul 21

RDU

Raleigh

PHL

Philadelphia

$168 Roundtrip, found 4 days ago

$168

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Jul 20 from Raleigh to Philadelphia, returning Tue, Jul 21, priced at $168 found 4 days ago