$199 Cheap United flights St. Louis (STL) to Jacksonville (JAX)

$199 Cheap United flights St. Louis (STL) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $199 for one-way flights and $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 21 - Sat, Dec 27

STL

St. Louis

JAX

Jacksonville

$378 Roundtrip, found 14 hours ago

$378

Roundtrip

found 14 hours ago

Select United flight, departing Sun, Dec 21 from St. Louis to Jacksonville, returning Sat, Dec 27, priced at $378 found 14 hours ago

Sun, Dec 21 - Sat, Dec 27

STL

St. Louis

JAX

Jacksonville

$402 Roundtrip, found 14 hours ago

$402

Roundtrip

found 14 hours ago

Select United flight, departing Sun, Dec 21 from St. Louis to Jacksonville, returning Sat, Dec 27, priced at $402 found 14 hours ago

Sun, Dec 21 - Sat, Dec 27

STL

St. Louis

JAX

Jacksonville

$413 Roundtrip, found 14 hours ago

$413

Roundtrip

found 14 hours ago

Select United flight, departing Sun, Dec 21 from St. Louis to Jacksonville, returning Sat, Dec 27, priced at $413 found 14 hours ago

Tue, Dec 23 - Mon, Dec 29

STL

St. Louis

JAX

Jacksonville

$437 Roundtrip, found 14 hours ago

$437

Roundtrip

found 14 hours ago

Select United flight, departing Tue, Dec 23 from St. Louis to Jacksonville, returning Mon, Dec 29, priced at $437 found 14 hours ago

Sun, Dec 21 - Sat, Dec 27

STL

St. Louis

JAX

Jacksonville

$448 Roundtrip, found 14 hours ago

$448

Roundtrip

found 14 hours ago

Select United flight, departing Sun, Dec 21 from St. Louis to Jacksonville, returning Sat, Dec 27, priced at $448 found 14 hours ago

Tue, Dec 23 - Wed, Dec 24

STL

St. Louis

JAX

Jacksonville

$467 Roundtrip, found 14 hours ago

$467

Roundtrip

found 14 hours ago

Select United flight, departing Tue, Dec 23 from St. Louis to Jacksonville, returning Wed, Dec 24, priced at $467 found 14 hours ago