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Flights from Saint Louis to Jacksonville – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

STL to JAX flights and routes map STL to JAX – All flight route options from Saint Louis Airport, Missouri, USA to Jacksonville International, Florida, USA. These flights are operated by 6 airlines. Fly non-stop with Southwest Airlines or choose from 9 different transit flights. The shortest flight time is 1 hour and 55 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA STL Saint Louis Airport Saint Louis, MO, USA
USA JAX Jacksonville , FL, USA
STL
Saint Louis Airport
USASaint Louis, MO, USA
Jacksonville
USAJacksonville, FL, USA
JAX
1 direct route found »
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12 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 2-4 flights per day.

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1h 55m

Southwest Airlines
Non-stop with Southwest Airlines.
1h 55m
2-4 flights per day.
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1 stop route options with the same airline:

Duration

Via Atlanta ATL
1 stop with Frontier Airlines.
Begins in 4/9

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3h 56m

Begins in 4/9
Via Atlanta ATL
1 stop with Frontier Airlines.
3h 56m
Begins in 4/9
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Via Nashville BNA
1 stop with Southwest Airlines. 1-2 flights per day.

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4h 20m

Via Nashville BNA
1 stop with Southwest Airlines.
4h 20m
1-2 flights per day.
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Via Kansas City MCI
1 stop with Southwest Airlines. 0-1 flights per day.
Only saturdays

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4h 25m

Only saturdays
Via Kansas City MCI
1 stop with Southwest Airlines.
4h 25m
0-1 flights per day.
Only saturdays
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Via Atlanta ATL
1 stop with Delta Air Lines. 6-9 flights per day.

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4h 37m

Via Atlanta ATL
1 stop with Delta Air Lines.
4h 37m
6-9 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 2-3 flights per day.

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4h 38m

Via Charlotte CLT
1 stop with American Airlines.
4h 38m
2-3 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 1-2 flights per day.

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5h 08m

Via Chicago ORD
1 stop with American Airlines.
5h 08m
1-2 flights per day.
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Via Chicago MDW
1 stop with Southwest Airlines. 0-2 flights per day.

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5h 25m

Via Chicago MDW
1 stop with Southwest Airlines.
5h 25m
0-2 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 0-1 flights per day.

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5h 35m

Via Detroit DTW
1 stop with Delta Air Lines.
5h 35m
0-1 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 2-3 flights per day.

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5h 40m

Via Chicago ORD
1 stop with United Airlines.
5h 40m
2-3 flights per day.
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Via Cleveland CLE
1 stop with Southwest Airlines. 0-1 flights per day.
Tue & Wed

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6h 35m

Tue & Wed
Via Cleveland CLE
1 stop with Southwest Airlines.
6h 35m
0-1 flights per day.
Tue & Wed
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Via Tulsa TUL
1 stop with Southwest Airlines.
Begins in 10/8

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8h 00m

Begins in 10/8
Via Tulsa TUL
1 stop with Southwest Airlines.
8h 00m
Begins in 10/8
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1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With American Airlines & United Airlines 1-6 flights per day.

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5h 58m

Via Chicago ORD
5h 58m
With American Airlines & United Airlines 1-6 flights per day.
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Saint Louis to Jacksonville flights

With over 123 flights every week and 10 different airlines you have a wide range of options. You can fly non-stop to Jacksonville (JAX) from Saint Louis (STL) with Southwest Airlines but if a stopover option suits you better you can choose to fly via Nashville, Kansas City or any other of the 9 alternatives with connectiing airports.

Saint Louis to Jacksonville with Southwest Airlines

You can fly non-stop every weekday with flights departing from 7:00 am to 9:00 pm. You can also catch a transit flight via Nashville or Kansas City.

With Frontier Airlines

If you fly from Saint Louis with Frontier Airlines you will do a stopover in Atlanta, ATL before reaching Jacksonville. This flight trip will take 3 hours and 56 minutes and you can fly every Thursday or Sunday with departures at 11:02.

Distance & flight times: Saint Louis Airport to Jacksonville International

The shortest flight time between STL and JAX is 1 hour and 55 minutes.

ViaTotal flight timeLayover timeDistance
Direct1h 55m-757 miles (1218 km)
BNA Nashville4h 20m2h 0m759 miles (1221 km)
MCI Kansas City4h 25m55m1198 miles (1928 km)
ATL Atlanta4h 37m1h 23m757 miles (1218 km)
CLT Charlotte4h 38m51m908 miles (1461 km)
ORD Chicago5h 8m2h 31m1129 miles (1817 km)
MDW Chicago5h 25m2h 55m1106 miles (1780 km)
DTW Detroit5h 35m1h 41m1261 miles (2029 km)
CLE Cleveland6h 35m55m1247 miles (2006 km)
TUL Tulsa8h 0m2h 55m1265 miles (2035 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.STL-JAX flight routesSaint Louis to Jacksonville flight routes illustrated on a map.
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You can fly non-stop from Saint Louis (STL) to Jacksonville (JAX) with Southwest Airlines. The flight takes approximately 1 hour and 55 minutes. If you travel with a connecting flight instead, for example via Nashville, the total flight time will be 4 hours and 20 minutes.

If you're interested in direct flights, Southwest Airlines is available. For flights with stopovers, Southwest Airlines, Delta Air Lines or American Airlines is also an option.

The flight time between Saint Louis Airport (STL) and Jacksonville International (JAX) is approximately 1 hour and 55 minutes. The distance between the two airports is 908 miles (or 1461 kilometers).

Yes, you can fly non-stop to JAX from STL with Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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