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Cheap Flights from Jacksonville to St Louis, MO, United States - JAX to STL

Popular flights from Jacksonville to St Louis

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

American Airlines
Departure Date Return Date Lowest Price
May 7, 2016 May 10, 2016 $271
United Airlines
Departure Date Return Date Lowest Price
Mar 7, 2016 Mar 15, 2016 $276
Mar 8, 2016 Mar 16, 2016 $276
Mar 21, 2016 Apr 1, 2016 $276
Mar 22, 2016 Mar 30, 2016 $276
Mar 23, 2016 Apr 2, 2016 $276

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 $273.

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
$273 $273 $273 $273 $274 $271 $276

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
February Jacksonville St Louis American 2/25/16 3/2/16 1 $273
March Jacksonville St Louis American 3/8/16 3/16/16 1 $273
April Jacksonville St Louis American 4/11/16 4/19/16 1 $273
May Jacksonville St Louis American 5/7/16 5/10/16 1 $271
June Jacksonville St Louis American 6/15/16 6/22/16 1 $316
July Jacksonville St Louis American 7/5/16 7/12/16 1 $340
August Jacksonville St Louis United 8/3/16 8/7/16 1 $403
October Jacksonville St Louis United 10/3/16 10/6/16 1 $359

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 $140.

The average price for round trip flights from Jacksonville to St Louis is $273.

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)

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 MDW 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, JetBlue, United $295
Jacksonville to AtlantaCheck Dates
Jacksonville to New York American, Alaska, JetBlue, United $161
Jacksonville to Dallas - Ft Worth American, United $280

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Orlando to St Louis American, Alaska, Frontier, United $124
Tampa to St Louis American, Frontier, United $108
Charleston to St Louis American, United $285
Savannah to St Louis American, United $339
Daytona Beach to St Louis American $328
Gainesville to St Louis American, United $296
Tallahassee to St Louis American, United $281
Melbourne to St Louis American $349
Hilton Head Island to St Louis American $499
Orlando to Chicago American, Alaska, JetBlue, Frontier, Spirit, United $76
Tampa to Chicago American, Frontier, Spirit, United $68
Tampa to Atlanta American, Spirit, United $78
Orlando to Atlanta American, Alaska, Spirit, United $81
Orlando to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $81
Orlando to New York American, JetBlue, Spirit, United $150
Tampa to Dallas - Ft Worth American, JetBlue, Spirit, United $78
Charleston to Chicago American, United $217
Tampa to New York American, JetBlue, United $185
Orlando to Indianapolis American, Frontier, United $143
Savannah to Chicago American, United $350
Orlando to Detroit American, JetBlue, Frontier, Spirit, United $137
Orlando to Nashville American, Alaska, Frontier, United $108
Orlando to Denver American, Alaska, JetBlue, Frontier, Spirit, United $178
Orlando to Springfield American, United $322
Charleston to New York American, JetBlue, United $136
Orlando to Memphis American, Allegiant, United $227
Cheap Flights from Jacksonville to St Louis, MO, United States, from $271 Round trip from JAX to STL