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

Popular flights from Jacksonville to St Louis

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.

American Airlines
Departure Date Return Date Lowest Price
Aug 2, 2016 Aug 9, 2016 $299
Aug 2, 2016 Aug 10, 2016 $299
Aug 2, 2016 Aug 12, 2016 $299
Aug 3, 2016 Aug 12, 2016 $299
Aug 6, 2016 Aug 11, 2016 $299
United Airlines
Departure Date Return Date Lowest Price
Aug 12, 2016 Aug 19, 2016 $302
Aug 26, 2016 Aug 28, 2016 $302

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 $312.

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
$319 $300 $300 $332 $319 $302 $312

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 $155.

The average price for round trip flights from Jacksonville to St Louis is $311.

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: Chicago, IL

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 ORD X X X X X X X
Delta ATL X X X X X X X
Delta ATL / CVG X X X X X
United ORD 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 $320
Jacksonville to AtlantaCheck Dates
Jacksonville to New York American, Alaska, JetBlue, United $187
Jacksonville to Dallas - Ft Worth American, United $370

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 $188
Charleston to St Louis American, Alaska, United $327
Savannah to St Louis American, Alaska, United $379
Daytona Beach to St Louis American $291
Gainesville to St Louis American $419
Tallahassee to St Louis American, United $457
Melbourne to St Louis American $191
Hilton Head Island to St Louis American Check Dates
Orlando to Chicago American, Alaska, JetBlue, Frontier, Spirit, United $132
Tampa to Chicago American, Alaska, Spirit, United $137
Tampa to Atlanta American, Alaska, Spirit, United $89
Orlando to Atlanta American, Alaska, Frontier, Spirit, United $80
Orlando to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $89
Orlando to New York American, Alaska, JetBlue, Allegiant, United $127
Tampa to Dallas - Ft Worth American, Spirit, United $134
Charleston to Chicago American, United $257
Tampa to New York American, JetBlue, United $197
Orlando to Indianapolis American, JetBlue, Frontier, United $88
Savannah to Chicago American, United $338
Orlando to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $108
Orlando to Nashville American, JetBlue, Frontier, United $98
Orlando to Denver American, Alaska, Frontier, Spirit, United $188
Orlando to Springfield American, United $254
Charleston to New York American, JetBlue, United $166
Orlando to Memphis American, Allegiant, United $179
Cheap Flights from Jacksonville to St Louis, MO, United States, from $299 Round trip from JAX to STL