Cheap Flight Tickets from St Louis (STL) to Jacksonville (JAX), Starting at $271

Good to Know: Cheapest and Fastest STL - JAX Flights

Useful information for finding best airline tickets from Lambert St Louis International to Jacksonville International on your next trip.

Cheapest Round Trip Flight

$487

AA American Airlines • 1 stop • 7h 26m

Jul 24 – Jul 26

The cheapest round trip flight from St Louis to Jacksonville (STL-JAX-STL) is currently $487

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Cheapest Direct Flight

$271

WN Southwest Airlines • nonstop • 3h 20m

Jul 19

The cheapest nonstop flight from St Louis to Jacksonville (STL-JAX) is currently $271

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Fastest Flight

3h 20m

The fastest nonstop flight from St Louis to Jacksonville (STL-JAX) takes 3h 20m

Top Airlines Flying from St Louis to Jacksonville

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from St Louis (STL) to Jacksonville (JAX)

Compare and book low fare round-trip air tickets from St Louis to Jacksonville. Ideal for travelers with confirmed return itineraries.

Jul 24 - Jul 26, Economy
AA
St Louis → Jacksonville
7h 26m
6:13 PM - 11:59 PM • 1 stop
AA
St Louis → Jacksonville
9h 17m
11:31 AM - 4:28 PM • 1 stop
$487
American Airlines
Jul 24 - Jul 26, Economy
UA
St Louis → Jacksonville
8h 44m
11:25 AM - 5:49 PM • 1 stop
UA
St Louis → Jacksonville
8h 54m
7:10 PM - 11:44 PM • 1 stop
$573
United Airlines
Jul 24 - Jul 26, Economy
DL
St Louis → Jacksonville
7h 16m
10:51 AM - 4:27 PM • 1 stop
DL
St Louis → Jacksonville
6h 43m
2:50 PM - 5:53 PM • 1 stop
$573
Delta Airlines
Jul 24 - Jul 26, Economy
UA
St Louis → Jacksonville
8h 47m
8:00 AM - 2:27 PM • 1 stop
UA
St Louis → Jacksonville
8h 54m
7:10 PM - 11:44 PM • 1 stop
$573
United Airlines
Jul 24 - Jul 26, Economy
DL
St Louis → Jacksonville
8h 20m
6:00 AM - 12:00 PM • 1 stop
DL
St Louis → Jacksonville
5h 43m
7:00 AM - 9:43 AM • 1 stop
$573
Delta Airlines
Jul 24 - Jul 26, Economy
DL
St Louis → Jacksonville
7h 25m
9:24 AM - 3:09 PM • 1 stop
DL
St Louis → Jacksonville
6h 53m
7:02 PM - 10:15 PM • 1 stop
$573
Delta Airlines

Fly from St Louis to Jacksonville with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from St Louis to Jacksonville? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on St Louis to Jacksonville Flights

What are the airports in St Louis?
STL
What’s the most popular airline flying from STL to JAX?
The most popular airline flying from St Louis to Jacksonville are
Can I fly from STL to JAX non-stop?
Yes, you can fly STL to JAX non-stop on
Which airlines fly nonstop between St Louis and Jacksonville?
The non-stop flights between St Louis and Jacksonville are .
What’s the earliest departure time from STL to JAX Airport?
The earliest flight leaves STL at 6:00 am and lands in JAX - Jacksonville International
What are the airports in Jacksonville?
JAX
Can I make changes to my St Louis to Jacksonville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from STL to JAX?
Read the fare rules of the St Louis to Jacksonville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from St Louis and Jacksonville?
operate flights between St Louis and Jacksonville
How long does a flight from St Louis to Jacksonville take?
It takes approximately 2 hour to fly non-stop from STL to JAX, which is 753.22 miles by air.
Which airlines provide the cheapest flights from St Louis (STL) to Jacksonville (JAX) ?
In the past couple of days, the cheapest tickets to JAX from STL were found on UA : USD 573
Do I need a passport to fly between STL and JAX?
No
What’s the latest departure time from STL to JAX ?
The last flight leaves STL at 9:45 pm

St Louis (STL) to Jacksonville (JAX): Airport Information

Origin Airport Lambert St Louis International , St Louis, US
Destination Airport Jacksonville International , Jacksonville, US
Distance 753 miles

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