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Cheap Flights from Jacksonville to St Louis, MO, United States - JAX to STL Last modified: May 27, 2016 7:13 PM

Popular flights from Jacksonville to St Louis Last modified: May 27, 2016 7:13 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jun 21, 2016 Jun 23, 2016 $1,830
American Airlines
Departure Date Return Date Lowest Price
Aug 30, 2016 Sep 7, 2016 $312
Sep 2, 2016 Sep 4, 2016 $312
Sep 16, 2016 Sep 18, 2016 $312
Sep 16, 2016 Sep 24, 2016 $312
Sep 23, 2016 Sep 27, 2016 $312
United Airlines
Departure Date Return Date Lowest Price
Sep 2, 2016 Sep 4, 2016 $313
Sep 14, 2016 Sep 20, 2016 $313
Sep 23, 2016 Sep 27, 2016 $313

How Much Does it Cost to Fly from Jacksonville to St Louis (JAX to STL)?

We have collected flight cost data from across the web for travel from Jacksonville to St Louis, and have found the average flight price for this trip to be $324.

When Can I Buy the Cheapest Flight from Jacksonville to St Louis (JAX to STL)?

Airlines can adjust prices for plane tickets from Jacksonville to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Jacksonville to St Louis

The chart below shows up-to-date information regarding the cheapest days to fly from Jacksonville to St Louis.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$315 $318 $318 $318 $345 $336 $318

Lowest Fares Chart By Month from Jacksonville to St Louis

The chart below shows the lowest fare by month when flying from Jacksonville to St Louis.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Jacksonville St Louis United 5/28/16 5/30/16 1 $484
June Jacksonville St Louis American 6/27/16 7/6/16 1 $335
July Jacksonville St Louis American 7/4/16 7/13/16 1 $315
August Jacksonville St Louis American 8/30/16 9/7/16 1 $312
September Jacksonville St Louis American 9/2/16 9/4/16 1 $312
October Jacksonville St Louis American 10/1/16 10/8/16 1 $312
November Jacksonville St Louis American 11/4/16 11/6/16 1 $312
December Jacksonville St Louis United 12/1/16 12/4/16 1 $313

Round Trip vs One Way Flights from Jacksonville to St Louis (JAX to STL)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Jacksonville to St Louis. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Jacksonville to St Louis is $182.

The average price for round trip flights from Jacksonville to St Louis is $326.

Jacksonville to St Louis Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Jacksonville to St Louis?
Answer: Atlanta, GA

Airlines Flying from Jacksonville to St Louis (JAX to STL) Number of flights searched: 146Last modified: May 27, 2016 7:13 PM

Below are the different airlines that fly from Jacksonville to St Louis with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Jacksonville to St Louis.

Jacksonville to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT X X X X X X X
Delta MSP X X X X X X X
Delta ATL / CVG X X X X X X
United IAD X X X X X X X
Southwest BWI X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Jacksonville and St Louis, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Jacksonville - JAX

FlightsAirlineLowest Price
Jacksonville to Chicago American, Alaska, JetBlue, United $307
Jacksonville to AtlantaCheck Dates
Jacksonville to New York American, Alaska, JetBlue, United $179
Jacksonville to Dallas - Ft Worth American, United $361

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Orlando to St Louis American, Alaska, Frontier, United $128
Tampa to St Louis American, Alaska, United $363
Charleston to St Louis American, United $333
Savannah to St Louis American, United $349
Daytona Beach to St Louis American $400
Gainesville to St Louis American $316
Tallahassee to St Louis American, United $388
Melbourne to St Louis American $429
Hilton Head Island to St Louis American $479
Orlando to Chicago American, Alaska, JetBlue, Frontier, Spirit, United $137
Tampa to Chicago American, Alaska, Spirit, United $157
Tampa to Atlanta American, Spirit $89
Orlando to Atlanta American, Alaska, JetBlue, Frontier, Spirit, United $67
Orlando to Dallas - Ft Worth American, Alaska, JetBlue, Frontier, Spirit, United $88
Orlando to New York American, Alaska, JetBlue, United $169
Tampa to Dallas - Ft Worth American, Spirit, United $124
Charleston to Chicago American, United $257
Tampa to New York American, Alaska, JetBlue, United $163
Orlando to Indianapolis American, Frontier, United $108
Savannah to Chicago American, United $354
Orlando to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $118
Orlando to Nashville American, Alaska, Frontier, United $88
Orlando to Denver American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $218
Orlando to Springfield American, United $320
Charleston to New York American, JetBlue, United $144
Orlando to Memphis American, Allegiant, United $176
Cheap Flights from Jacksonville to St Louis, MO, United States, from $312 Round trip from JAX to STL