$101 Cheap Frontier Airlines flights Philadelphia (PHL) to Jacksonville (JAX)

$101 Cheap Frontier Airlines flights Philadelphia (PHL) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $101 for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 9 - Tue, Jun 30

PHL

Philadelphia

JAX

Jacksonville

$235 Roundtrip, found 1 hour ago

$235

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Philadelphia to Jacksonville, returning Tue, Jun 30, priced at $235 found 1 hour ago

Tue, Jun 9 - Tue, Jun 30

PHL

Philadelphia

JAX

Jacksonville

$244 Roundtrip, found 1 hour ago

$244

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Philadelphia to Jacksonville, returning Tue, Jun 30, priced at $244 found 1 hour ago

Wed, Jun 10 - Tue, Jun 30

PHL

Philadelphia

JAX

Jacksonville

$260 Roundtrip, found 1 hour ago

$260

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Wed, Jun 10 from Philadelphia to Jacksonville, returning Tue, Jun 30, priced at $260 found 1 hour ago

Tue, Jun 9 - Sat, Jun 27

PHL

Philadelphia

JAX

Jacksonville

$265 Roundtrip, found 1 hour ago

$265

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Jun 9 from Philadelphia to Jacksonville, returning Sat, Jun 27, priced at $265 found 1 hour ago

Sat, Jun 6 - Tue, Jun 30

PHL

Philadelphia

JAX

Jacksonville

$274 Roundtrip, found 1 hour ago

$274

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Jun 6 from Philadelphia to Jacksonville, returning Tue, Jun 30, priced at $274 found 1 hour ago

Tue, Jun 23 - Tue, Jun 30

PHL

Philadelphia

JAX

Jacksonville

$280 Roundtrip, found 8 hours ago

$280

Roundtrip

found 8 hours ago

Select Frontier Airlines flight, departing Tue, Jun 23 from Philadelphia to Jacksonville, returning Tue, Jun 30, priced at $280 found 8 hours ago