Question 1

Which is the best airline for flights from Jacksonville to St. Louis, Southwest or Delta?

Accepted Answer

The two airlines most popular with KAYAK users for flights from Jacksonville to St. Louis are Southwest and Delta. With an average price for the route of $365 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $364 and an overall rating of 7.8.

Question 2

How long does a flight from Jacksonville to St. Louis take?

Accepted Answer

Direct flights cover the 753 miles separating Jacksonville to St. Louis in about 2h 10m.

Question 3

How many flights are there between Jacksonville and St. Louis per day?

Accepted Answer

Each day, there are between 1 and 2 nonstop flights that take off from Jacksonville and land in St. Louis, with an average flight time of 2h 08m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 9 flights. The most frequent day of departure is Saturday, when 22% of all weekly flights depart. The fewest flights depart on a Monday.

Question 4

How many flights are there between Jacksonville and St. Louis per day?

Accepted Answer

Each day, there are between 1 and 2 nonstop flights that take off from Jacksonville and land in St. Louis, with an average flight time of 2h 08m. The most common departure time is 6:00 am and most flights take off in the morning. Each week, there are 9 flights. The most frequent day of departure is Saturday, when 22% of all weekly flights depart. The fewest flights depart on a Monday.

Question 5

What is the cheapest flight from Jacksonville to St. Louis?

Accepted Answer

In the last 5 days, the lowest price for a flight from Jacksonville to St. Louis was $56 for a one-way ticket and $102 for a round-trip.

Question 6

Do I need a passport to fly between Jacksonville and St. Louis?

Accepted Answer

No

Question 7

What’s the cheapest day of the week to fly from Jacksonville to St. Louis?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to St. Louis on a Tuesday and more expensive on a Sunday. On your return trip to Jacksonville, you should consider flying back on a Friday, and avoid Sundays for better deals.

Question 8

What’s the cheapest day of the week to fly from Jacksonville to St. Louis?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to St. Louis on a Tuesday and more expensive on a Sunday. On your return trip to Jacksonville, you should consider flying back on a Friday, and avoid Sundays for better deals.

Question 9

Which airports will I be using when flying from Jacksonville to St. Louis?

Accepted Answer

Jacksonville airport is called Jacksonville and the only airport in St. Louis is Lambert-St Louis.

Question 10

What’s the earliest departure time from Jacksonville to St. Louis?

Accepted Answer

Early birds can take the earliest flight from Jacksonville at 6:15 am and will be landing in St. Louis at 7:25 am.

Question 11

What’s the latest departure time from Jacksonville to St. Louis?

Accepted Answer

If you prefer to fly at night, the latest flight from Jacksonville to St. Louis jets off at 6:50 pm and lands at 7:55 pm.

Question 12

Which airlines fly non-stop between Jacksonville and St. Louis?

Accepted Answer

There is just one airline that flies from Jacksonville to St. Louis direct and that is Southwest. The best round-trip deal found from Southwest for the route is $237.

Question 13

Which airlines fly non-stop between Jacksonville and St. Louis?

Accepted Answer

There is just one airline that flies from Jacksonville to St. Louis direct and that is Southwest. The best round-trip deal found from Southwest for the route is $237.

Question 14

Which airlines offer Wi-Fi service onboard planes from Jacksonville to St. Louis?

Accepted Answer

American Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Jacksonville to St. Louis flight route.

Question 15

Which aircraft models fly most regularly from Jacksonville to St. Louis?

Accepted Answer

The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Jacksonville to St. Louis flight route.

Question 16

Which airline alliances offer flights from Jacksonville to St. Louis?

Accepted Answer

oneworld, and SkyTeam are the airline alliances operating flights between Jacksonville and St. Louis, with oneworld being the most commonly used for this route.

Question 17

On which days can I fly direct from Jacksonville to St. Louis?

Accepted Answer

There are nonstop flights from Jacksonville to St. Louis on a daily basis.

Question 18

What is the cheapest month to fly from Jacksonville to St. Louis?

Accepted Answer

The cheapest month for flights from Jacksonville to St. Louis is October, where tickets cost $309 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $443 and $397 respectively.

Question 19

What is the cheapest month to fly from Jacksonville to St. Louis?

Accepted Answer

The cheapest month for flights from Jacksonville to St. Louis is October, where tickets cost $309 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $443 and $397 respectively.

Question 20

How does KAYAK find such low prices on flights from Jacksonville to St. Louis?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to St. Louis.

Question 21

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to St. Louis?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

Question 22

What is the Hacker Fare option on flights from Jacksonville to St. Louis?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and STL can sometimes prove cheaper using this method.

Question 23

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to St. Louis?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 24

What is the cheapest layover airport when flying from Jacksonville to St. Louis?

Accepted Answer

Flights via Nashville (BNA) offer the most affordable fares, with an average round-trip price of $316.

Question 25

What is the most popular layover airport when flying from Jacksonville to St. Louis?

Accepted Answer

Atlanta (ATL) is the top choice – 76% of KAYAK users who clicked on 1-stop flights from Jacksonville to St. Louis picked an itinerary connecting there.

Question 26

Which layover airport has the quickest connection when flying from Jacksonville to St. Louis?

Accepted Answer

If you prefer a quick connection, Dallas (DAL) often has the shortest layovers from Jacksonville to St. Louis, with an average of 0h 48m.

Question 27

Which layover airport offers the shortest total travel time from Jacksonville to St. Louis?

Accepted Answer

Consider flying via Nashville (BNA) for the shortest journey. The average one-way travel time for flights connecting there is 3h 45m.

Question 28

Which cabin class options are there for flights between Jacksonville and St. Louis?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 29

Which cabin class options are there for flights between Jacksonville and St. Louis?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 30

Which airlines provide the cheapest flights from Jacksonville to St. Louis?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Jacksonville to St. Louis were found on Frontier ($102) and Southwest ($208).

Question 31

Which airlines provide the cheapest flights from Jacksonville to St. Louis?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Jacksonville to St. Louis were found on Frontier ($102) and Southwest ($208).

Question 32

How far in advance should I book a flight from Jacksonville to St. Louis?

Accepted Answer

To get a below average price on the flight from Jacksonville to St. Louis, you should book around 4 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Question 33

How far in advance should I book a flight from Jacksonville to St. Louis?

Accepted Answer

To get a below average price on the flight from Jacksonville to St. Louis, you should book around 4 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Question 34

Can I save money by flying with a layover from Jacksonville to St. Louis?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $367 on average.

Question 35

Can I save money by flying with a layover from Jacksonville to St. Louis?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $367 on average.

Question 36

How much is a round-trip flight from Jacksonville to St. Louis?

Accepted Answer

Flight prices are below average for this route right now.Flights to St. Louis from Jacksonville usually cost between $313 and $458 in November.
The lowest price found in the past 5 days was $102 on Frontier (Nov 5-Nov 9).

Question 37

What are the most popular airlines flying to St. Louis?

Accepted Answer

The most popular airline among KAYAK users flying to St. Louis is Southwest, followed by Delta and American Airlines.

Low season	January
High season	June
Cheapest flight	$56

JAX - STL

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Cheap Flights from Jacksonville to St. Louis (JAX-STL)

Recent round-trip flight deals from Jacksonville to St. Louis

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KAYAK's insights & trends for Jacksonville to St. Louis flights

How much is a round-trip flight from Jacksonville to St. Louis?

What’s the cheapest day of the week to fly from Jacksonville to St. Louis?

What is the cheapest month to fly from Jacksonville to St. Louis?

Can I save money by flying with a layover from Jacksonville to St. Louis?

How far in advance should I book a flight from Jacksonville to St. Louis?

Which airlines provide the cheapest flights from Jacksonville to St. Louis?

Which airlines fly non-stop between Jacksonville and St. Louis?

What is the most popular layover airport when flying from Jacksonville to St. Louis?

What is the cheapest layover airport when flying from Jacksonville to St. Louis?

Which layover airport offers the shortest total travel time from Jacksonville to St. Louis?

Which layover airport has the quickest connection when flying from Jacksonville to St. Louis?

Which cabin class options are there for flights between Jacksonville and St. Louis?

How many flights are there between Jacksonville and St. Louis per day?

How long does a flight from Jacksonville to St. Louis take?

What’s the earliest departure time from Jacksonville to St. Louis?

What’s the latest departure time from Jacksonville to St. Louis?

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