Cheap United flights St. Louis (STL) to Jacksonville (JAX)

Cheap United flights St. Louis (STL) to Jacksonville (JAX)

Prices were available within the past 7 days and start at for one-way flights and $442 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 27 - Sat, Nov 29

STL

St. Louis

JAX

Jacksonville

$442 Roundtrip, found 1 day ago

$442

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from St. Louis to Jacksonville, returning Sat, Nov 29, priced at $442 found 1 day ago

Tue, Nov 25 - Sat, Nov 29

STL

St. Louis

JAX

Jacksonville

$487 Roundtrip, found 1 day ago

$487

Roundtrip

found 1 day ago

Select United flight, departing Tue, Nov 25 from St. Louis to Jacksonville, returning Sat, Nov 29, priced at $487 found 1 day ago