Cheap Flights to St. Johns County from $70

How much is the cheapest flight to St. Johns County?

Prices were available within the past 7 days and start at $70 for one-way flights and $106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 25 - Tue, May 5

LGA

New York

JAX

Jacksonville

$140 Roundtrip, found 5 hours ago

$140

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Sat, Apr 25 from New York to Jacksonville, returning Tue, May 5, priced at $140 found 5 hours ago

Tue, May 5 - Wed, May 6

EWR

New York

JAX

Jacksonville

$140 Roundtrip, just found

$140

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, May 5 from New York to Jacksonville, returning Wed, May 6, priced at $140 just found

Sat, Apr 25 - Tue, May 5

LGA

New York

JAX

Jacksonville

$145 Roundtrip, found 5 hours ago

$145

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Sat, Apr 25 from New York to Jacksonville, returning Tue, May 5, priced at $145 found 5 hours ago

Tue, May 5 - Wed, May 6

EWR

New York

JAX

Jacksonville

$150 Roundtrip, just found

$150

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, May 5 from New York to Jacksonville, returning Wed, May 6, priced at $150 just found

Tue, May 5 - Wed, May 6

EWR

New York

JAX

Jacksonville

$151 Roundtrip, just found

$151

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, May 5 from New York to Jacksonville, returning Wed, May 6, priced at $151 just found

Sat, May 16 - Mon, May 18

BOS

Boston

JAX

Jacksonville

$160 Roundtrip, just found

$160

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, May 16 from Boston to Jacksonville, returning Mon, May 18, priced at $160 just found

Sat, May 9 - Tue, May 19

BOS

Boston

JAX

Jacksonville

$167 Roundtrip, found 6 hours ago

$167

Roundtrip

found 6 hours ago

Select Delta flight, departing Sat, May 9 from Boston to Jacksonville, returning Tue, May 19, priced at $167 found 6 hours ago

Mon, May 11 - Wed, May 13

BOS

Boston

JAX

Jacksonville

$174 Roundtrip, just found

$174

Roundtrip

just found

Select JetBlue Airways flight, departing Mon, May 11 from Boston to Jacksonville, returning Wed, May 13, priced at $174 just found

Mon, Apr 27 - Thu, May 7

BOS

Boston

JAX

Jacksonville

$182 Roundtrip, found 6 hours ago

$182

Roundtrip

found 6 hours ago

Select Southwest Airlines flight, departing Mon, Apr 27 from Boston to Jacksonville, returning Thu, May 7, priced at $182 found 6 hours ago

Sat, Apr 25 - Wed, Apr 29

BOS

Boston

JAX

Jacksonville

$187 Roundtrip, found 4 hours ago

$187

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Sat, Apr 25 from Boston to Jacksonville, returning Wed, Apr 29, priced at $187 found 4 hours ago