$127 Cheap Frontier Airlines flights San Diego (SAN) to Philadelphia (PHL)

$127 Cheap Frontier Airlines flights San Diego (SAN) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $127 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 11 - Wed, Aug 19

SAN

San Diego

PHL

Philadelphia

$254 Roundtrip, found 1 day ago

$254

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 11 from San Diego to Philadelphia, returning Wed, Aug 19, priced at $254 found 1 day ago

Mon, Aug 10 - Mon, Aug 17

SAN

San Diego

PHL

Philadelphia

$274 Roundtrip, found 4 days ago

$274

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Aug 10 from San Diego to Philadelphia, returning Mon, Aug 17, priced at $274 found 4 days ago

Fri, Aug 14 - Wed, Aug 19

SAN

San Diego

PHL

Philadelphia

$294 Roundtrip, found 4 days ago

$294

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Aug 14 from San Diego to Philadelphia, returning Wed, Aug 19, priced at $294 found 4 days ago

Fri, Aug 14 - Sun, Aug 16

SAN

San Diego

PHL

Philadelphia

$328 Roundtrip, found 4 days ago

$328

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Aug 14 from San Diego to Philadelphia, returning Sun, Aug 16, priced at $328 found 4 days ago

Tue, Aug 11 - Wed, Aug 19

SAN

San Diego

PHL

Philadelphia

$359 Roundtrip, found 1 day ago

$359

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 11 from San Diego to Philadelphia, returning Wed, Aug 19, priced at $359 found 1 day ago

Tue, Aug 11 - Wed, Aug 19

SAN

San Diego

PHL

Philadelphia

$365 Roundtrip, found 1 day ago

$365

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Aug 11 from San Diego to Philadelphia, returning Wed, Aug 19, priced at $365 found 1 day ago