Get United's best fares today on flights from St. Louis to Jacksonville from $200

Select journey type

Enter to select travel class and passengers

  1. Home
  2. United flights
  3. Flights to the United States
  4. St. Louis - Jacksonville

Search flights from St. Louis to Jacksonville (STL - JAX)

July

Skip to content

Depart: 07/01/19

Return: 07/06/19
from$ 650*Viewed: 1 day ago

Depart: 07/02/19

Return: 07/16/19
from$ 595*Viewed: 2 hours ago

Depart: 07/03/19

Return: 07/10/19
from$ 460*Viewed: 1 day ago

August

Skip to content

Depart: 08/01/19

Return: 08/15/19
from$ 384*Viewed: 2 hours ago

Depart: 08/02/19

Return: 08/16/19
from$ 944*Viewed: 1 day ago

Depart: 08/03/19

Return: 08/17/19
from$ 894*Viewed: 1 day ago

September

Skip to content

Depart: 09/01/19

Return: 09/08/19
from$ 257*Viewed: 2 hours ago

Depart: 09/02/19

Return: 09/09/19
from$ 859*Viewed: 1 day ago

Depart: 09/03/19

Return: 09/17/19
from$ 257*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Plan ahead for flights from St. Louis to Jacksonville (STL - JAX)

from
to
Type
Dates
Price*
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 09/10/19
Return: 09/17/19
from$ 200*Viewed: 2 hours ago
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 09/21/19
Return: 09/28/19
from$ 229*Viewed: 2 hours ago
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 07/10/19
Return: 07/24/19
from$ 235*Viewed: 2 hours ago
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 08/06/19
Return: 08/20/19
from$ 257*Viewed: 2 hours ago
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 09/01/19
Return: 09/08/19
from$ 257*Viewed: 2 hours ago
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 09/03/19
Return: 09/17/19
from$ 257*Viewed: 2 hours ago
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 07/10/19
Return: 07/17/19
from$ 270*Viewed: 2 hours ago
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 07/30/19
Return: 08/13/19
from$ 270*Viewed: 2 hours ago
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 09/21/19
Return: 10/05/19
from$ 288*Viewed: 2 hours ago
St. Louis (STL)
to Jacksonville (JAX)
Roundtrip
Depart: 09/01/19
Return: 09/15/19
from$ 288*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Jacksonville

101 °FWednesday06/26/19
92 °FThursday06/27/19
93 °FFriday06/28/19
91 °FSaturday06/29/19
100 °FSunday06/30/19
94 °FMonday07/01/19
96 °FTuesday07/02/19
Powered by: OpenWeatherMap.org