$85 Cheap Frontier Airlines flights Boston (BOS) to Jacksonville (JAX)

$85 Cheap Frontier Airlines flights Boston (BOS) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $85 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 19 - Sat, May 23

BOS

Boston

JAX

Jacksonville

$189 Roundtrip, found 18 hours ago

$189

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, May 19 from Boston to Jacksonville, returning Sat, May 23, priced at $189 found 18 hours ago

Tue, May 19 - Sat, May 23

BOS

Boston

JAX

Jacksonville

$195 Roundtrip, found 18 hours ago

$195

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, May 19 from Boston to Jacksonville, returning Sat, May 23, priced at $195 found 18 hours ago

Wed, May 20 - Wed, May 27

BOS

Boston

JAX

Jacksonville

$211 Roundtrip, found 5 days ago

$211

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, May 20 from Boston to Jacksonville, returning Wed, May 27, priced at $211 found 5 days ago

Sat, May 23 - Tue, May 26

BOS

Boston

JAX

Jacksonville

$220 Roundtrip, found 5 days ago

$220

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, May 23 from Boston to Jacksonville, returning Tue, May 26, priced at $220 found 5 days ago

Fri, May 22 - Tue, May 26

BOS

Boston

JAX

Jacksonville

$240 Roundtrip, found 5 days ago

$240

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, May 22 from Boston to Jacksonville, returning Tue, May 26, priced at $240 found 5 days ago

Fri, May 22 - Wed, May 27

BOS

Boston

JAX

Jacksonville

$256 Roundtrip, found 5 days ago

$256

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, May 22 from Boston to Jacksonville, returning Wed, May 27, priced at $256 found 5 days ago

Thu, May 21 - Tue, May 26

BOS

Boston

JAX

Jacksonville

$260 Roundtrip, found 5 days ago

$260

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, May 21 from Boston to Jacksonville, returning Tue, May 26, priced at $260 found 5 days ago

Thu, May 21 - Wed, May 27

BOS

Boston

JAX

Jacksonville

$276 Roundtrip, found 5 days ago

$276

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, May 21 from Boston to Jacksonville, returning Wed, May 27, priced at $276 found 5 days ago