Cheap Frontier Airlines flights Boston (BOS) to Jacksonville (JAX)

Cheap Frontier Airlines flights Boston (BOS) to Jacksonville (JAX)

Prices were available within the past 7 days and start at for one-way flights and $166 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 11 - Wed, Feb 18

BOS

Boston

JAX

Jacksonville

$166 Roundtrip, found 5 days ago

$166

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Feb 11 from Boston to Jacksonville, returning Wed, Feb 18, priced at $166 found 5 days ago

Wed, Feb 11 - Fri, Feb 20

BOS

Boston

JAX

Jacksonville

$228 Roundtrip, found 5 days ago

$228

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Feb 11 from Boston to Jacksonville, returning Fri, Feb 20, priced at $228 found 5 days ago

Mon, Jan 12 - Fri, Jan 16

BOS

Boston

JAX

Jacksonville

$249 Roundtrip, found 4 days ago

$249

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Jan 12 from Boston to Jacksonville, returning Fri, Jan 16, priced at $249 found 4 days ago