How much is the cheapest flight to Nassau County?

Prices were available within the past 7 days and start at $29 for one-way flights and $58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 22 - Thu, Feb 26

PHL

Philadelphia

JAX

Jacksonville

$58 Roundtrip, just found

$58

Roundtrip

just found

Select Frontier Airlines flight, departing Sun, Feb 22 from Philadelphia to Jacksonville, returning Thu, Feb 26, priced at $58 just found

Mon, Feb 23 - Thu, Mar 5

PHL

Philadelphia

JAX

Jacksonville

$68 Roundtrip, found 7 hours ago

$68

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Mon, Feb 23 from Philadelphia to Jacksonville, returning Thu, Mar 5, priced at $68 found 7 hours ago

Mon, Mar 16 - Fri, Mar 20

PHL

Philadelphia

JAX

Jacksonville

$71 Roundtrip, found 4 hours ago

$71

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, Mar 16 from Philadelphia to Jacksonville, returning Fri, Mar 20, priced at $71 found 4 hours ago

Thu, Feb 26 - Fri, Feb 27

PHL

Philadelphia

JAX

Jacksonville

$81 Roundtrip, found 1 hour ago

$81

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, Feb 26 from Philadelphia to Jacksonville, returning Fri, Feb 27, priced at $81 found 1 hour ago

Thu, Mar 5 - Fri, Mar 6

PHL

Philadelphia

JAX

Jacksonville

$91 Roundtrip, found 1 hour ago

$91

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Thu, Mar 5 from Philadelphia to Jacksonville, returning Fri, Mar 6, priced at $91 found 1 hour ago

Mon, Mar 2 - Thu, Mar 12

PHL

Philadelphia

JAX

Jacksonville

$92 Roundtrip, found 7 hours ago

$92

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Mon, Mar 2 from Philadelphia to Jacksonville, returning Thu, Mar 12, priced at $92 found 7 hours ago

Wed, Jan 28 - Sat, Feb 7

BOS

Boston

JAX

Jacksonville

$127 Roundtrip, found 1 day ago

$127

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jan 28 from Boston to Jacksonville, returning Sat, Feb 7, priced at $127 found 1 day ago

Sat, Feb 28 - Wed, Mar 4

EWR

New York

JAX

Jacksonville

$157 Roundtrip, just found

$157

Roundtrip

just found

Select United flight, departing Sat, Feb 28 from New York to Jacksonville, returning Wed, Mar 4, priced at $157 just found

Sun, Jan 25 - Mon, Jan 26

BOS

Boston

JAX

Jacksonville

$177 Roundtrip, just found

$177

Roundtrip

just found

Select Southwest Airlines flight, departing Sun, Jan 25 from Boston to Jacksonville, returning Mon, Jan 26, priced at $177 just found

Sat, Feb 28 - Wed, Mar 4

EWR

New York

JAX

Jacksonville

$177 Roundtrip, just found

$177

Roundtrip

just found

Select American Airlines flight, departing Sat, Feb 28 from New York to Jacksonville, returning Wed, Mar 4, priced at $177 just found