Flights from Raleigh to Langhorne

Cheapest flights from Raleigh

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Sun, Aug 17

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$138 Roundtrip, found 18 hours ago

$138

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, Aug 12 from Raleigh - Durham Intl. to Philadelphia Intl., returning Sun, Aug 17, priced at $138 found 18 hours ago

Sun, Aug 17 - Tue, Aug 19

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$148 Roundtrip, found 18 hours ago

$148

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Raleigh - Durham Intl. to Philadelphia Intl., returning Tue, Aug 19, priced at $148 found 18 hours ago

Thu, Aug 14 - Sun, Aug 17

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$158 Roundtrip, found 18 hours ago

$158

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Raleigh - Durham Intl. to Philadelphia Intl., returning Sun, Aug 17, priced at $158 found 18 hours ago

Sat, May 31 - Thu, Jun 12

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$161 Roundtrip, found 5 days ago

$161

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, May 31 from Raleigh - Durham Intl. to Philadelphia Intl., returning Thu, Jun 12, priced at $161 found 5 days ago

Thu, Aug 14 - Sat, Aug 16

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$168 Roundtrip, found 18 hours ago

$168

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Raleigh - Durham Intl. to Philadelphia Intl., returning Sat, Aug 16, priced at $168 found 18 hours ago

Sat, Aug 9 - Sat, Sep 27

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$169 Roundtrip, found 3 days ago

$169

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Aug 9 from Raleigh - Durham Intl. to Philadelphia Intl., returning Sat, Sep 27, priced at $169 found 3 days ago

Mon, Jun 2 - Thu, Jun 12

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$171 Roundtrip, found 5 days ago

$171

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jun 2 from Raleigh - Durham Intl. to Philadelphia Intl., returning Thu, Jun 12, priced at $171 found 5 days ago

Sun, Aug 17 - Sun, Aug 17

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$173 Roundtrip, found 18 hours ago

$173

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Aug 17 from Raleigh - Durham Intl. to Philadelphia Intl., returning Sun, Aug 17, priced at $173 found 18 hours ago

Sun, Aug 10 - Mon, Aug 11

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$177 Roundtrip, found 5 days ago

$177

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Aug 10 from Raleigh - Durham Intl. to Philadelphia Intl., returning Mon, Aug 11, priced at $177 found 5 days ago

Sat, Aug 9 - Sat, Sep 27

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$178 Roundtrip, found 3 days ago

$178

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from Raleigh - Durham Intl. to Philadelphia Intl., returning Sat, Sep 27, priced at $178 found 3 days ago

Fri, Aug 15 - Mon, Aug 18

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$179 Roundtrip, found 18 hours ago

$179

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Raleigh - Durham Intl. to Philadelphia Intl., returning Mon, Aug 18, priced at $179 found 18 hours ago

Sat, Aug 9 - Sat, Sep 27

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$187 Roundtrip, found 3 days ago

$187

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from Raleigh - Durham Intl. to Philadelphia Intl., returning Sat, Sep 27, priced at $187 found 3 days ago

Sat, Aug 9 - Wed, Sep 24

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$188 Roundtrip, found 3 days ago

$188

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Aug 9 from Raleigh - Durham Intl. to Philadelphia Intl., returning Wed, Sep 24, priced at $188 found 3 days ago

Fri, Aug 15 - Mon, Aug 18

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$199 Roundtrip, found 18 hours ago

$199

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Raleigh - Durham Intl. to Philadelphia Intl., returning Mon, Aug 18, priced at $199 found 18 hours ago

Fri, Aug 15 - Mon, Aug 18

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$209 Roundtrip, found 18 hours ago

$209

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Fri, Aug 15 from Raleigh - Durham Intl. to Philadelphia Intl., returning Mon, Aug 18, priced at $209 found 18 hours ago

Fri, Aug 15 - Mon, Aug 18

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$210 Roundtrip, found 18 hours ago

$210

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Raleigh - Durham Intl. to Philadelphia Intl., returning Mon, Aug 18, priced at $210 found 18 hours ago

Sat, Aug 9 - Sat, Sep 27

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$229 Roundtrip, found 3 days ago

$229

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Aug 9 from Raleigh - Durham Intl. to Philadelphia Intl., returning Sat, Sep 27, priced at $229 found 3 days ago

Fri, Aug 15 - Mon, Aug 18

RDU

Raleigh - Durham Intl.

TTN

Mercer

$232 Roundtrip, found 18 hours ago

$232

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Raleigh - Durham Intl. to Mercer, returning Mon, Aug 18, priced at $232 found 18 hours ago

Sat, Aug 9 - Sat, Sep 27

RDU

Raleigh - Durham Intl.

PHL

Philadelphia Intl.

$264 Roundtrip, found 3 days ago

$264

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Aug 9 from Raleigh - Durham Intl. to Philadelphia Intl., returning Sat, Sep 27, priced at $264 found 3 days ago

Fri, Aug 15 - Mon, Aug 18

RDU

Raleigh - Durham Intl.

TTN

Mercer

$281 Roundtrip, found 18 hours ago

$281

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Aug 15 from Raleigh - Durham Intl. to Mercer, returning Mon, Aug 18, priced at $281 found 18 hours ago