$63 Cheap Frontier Airlines flights San Juan (SJU) to Philadelphia (PHL)

$63 Cheap Frontier Airlines flights San Juan (SJU) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $63 for one-way flights and $176 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Tue, Jan 6

SJU

San Juan

PHL

Philadelphia

$176 Roundtrip, found 6 days ago

$176

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Dec 22 from San Juan to Philadelphia, returning Tue, Jan 6, priced at $176 found 6 days ago

Mon, Dec 29 - Tue, Jan 6

SJU

San Juan

PHL

Philadelphia

$183 Roundtrip, found 6 days ago

$183

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Dec 29 from San Juan to Philadelphia, returning Tue, Jan 6, priced at $183 found 6 days ago

Wed, Dec 24 - Tue, Jan 6

SJU

San Juan

PHL

Philadelphia

$188 Roundtrip, found 6 days ago

$188

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Dec 24 from San Juan to Philadelphia, returning Tue, Jan 6, priced at $188 found 6 days ago

Tue, Dec 30 - Tue, Jan 6

SJU

San Juan

PHL

Philadelphia

$196 Roundtrip, found 6 days ago

$196

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Dec 30 from San Juan to Philadelphia, returning Tue, Jan 6, priced at $196 found 6 days ago

Fri, Dec 26 - Tue, Jan 13

SJU

San Juan

PHL

Philadelphia

$197 Roundtrip, found 6 days ago

$197

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Dec 26 from San Juan to Philadelphia, returning Tue, Jan 13, priced at $197 found 6 days ago

Mon, Dec 29 - Thu, Jan 15

SJU

San Juan

PHL

Philadelphia

$203 Roundtrip, found 6 days ago

$203

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Dec 29 from San Juan to Philadelphia, returning Thu, Jan 15, priced at $203 found 6 days ago