How does KAYAK find such low prices on flights from Missouri to Jacksonville?

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 Missouri to Jacksonville.

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

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

What is the Hacker Fare option on flights from Missouri to Jacksonville?

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 Jacksonville with an airline and back to Missouri with another airline.

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

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 Jacksonville from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$99 CHEAP FLIGHTS from Missouri to Jacksonville

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Flight Deals

Cheap Flights from Missouri to Jacksonville

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Missouri to Jacksonville

Fri, Nov 13 - Tue, Nov 17

6:34 pm - 6:31 pmSTL Lambert-St Louis-JAX Jacksonville

22h 57m1 stop Atlanta Hartsfield-Jackson

7:03 pm - 5:42 pmJAX Jacksonville-STL Lambert-St Louis

23h 39m1 stop Atlanta Hartsfield-Jackson

$150Frontier

Fri, Nov 13 - Tue, Nov 17

7:59 pm - 6:31 pmSTL Lambert-St Louis-JAX Jacksonville

21h 32m2 stops Denver Intl Atlanta Hartsfield-Jackson

7:03 pm - 5:42 pmJAX Jacksonville-STL Lambert-St Louis

23h 39m1 stop Atlanta Hartsfield-Jackson

$164Frontier

Fri, Nov 13 - Tue, Nov 17

5:02 am - 11:16 amSTL Lambert-St Louis-JAX Jacksonville

5h 14m1 stop Miami

6:28 am - 12:50 pmJAX Jacksonville-STL Lambert-St Louis

7h 22m1 stop Chicago O'Hare Intl

$197American Airlines

Tue, Nov 24 - Tue, Dec 1

6:15 pm - 12:40 amSTL Lambert-St Louis-JAX Jacksonville

5h 25m1 stop Miami

9:49 am - 5:25 pmJAX Jacksonville-STL Lambert-St Louis

8h 36m1 stop Miami

$197American Airlines

Wed, Jan 6 - Mon, Jan 11

6:40 am - 1:20 pmSTL Lambert-St Louis-JAX Jacksonville

5h 40m1 stop Dallas Love Field

7:50 am - 12:20 pmJAX Jacksonville-STL Lambert-St Louis

5h 30m1 stop Baltimore/Washington

$197Southwest

Sun, Dec 13 - Fri, Dec 18

10:30 am - 4:05 pmSTL Lambert-St Louis-JAX Jacksonville

4h 35m1 stop Chicago Midway

6:20 pm - 11:55 pmJAX Jacksonville-STL Lambert-St Louis

6h 35m1 stop Baltimore/Washington

$197Southwest

Sun, Dec 13 - Sat, Dec 19

7:18 pm - 12:09 amSTL Lambert-St Louis-JAX Jacksonville

3h 51m1 stop Atlanta Hartsfield-Jackson

6:15 pm - 11:55 pmJAX Jacksonville-STL Lambert-St Louis

6h 40m1 stop Atlanta Hartsfield-Jackson

$197Delta

Thu, Dec 17 - Mon, Dec 21

7:18 pm - 12:09 amSTL Lambert-St Louis-JAX Jacksonville

3h 51m1 stop Atlanta Hartsfield-Jackson

6:15 pm - 11:55 pmJAX Jacksonville-STL Lambert-St Louis

6h 40m1 stop Atlanta Hartsfield-Jackson

$197Delta

Fri, Nov 6 - Tue, Nov 10

9:36 am - 8:30 amMCI Kansas City-JAX Jacksonville

21h 54m1 stop Fort Lauderdale

7:03 pm - 7:47 pmJAX Jacksonville-MCI Kansas City

25h 44m2 stops Atlanta Hartsfield-Jackson Denver Intl

$275Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

9:36 am - 8:30 amMCI Kansas City-JAX Jacksonville

21h 54m1 stop Fort Lauderdale

7:03 pm - 7:47 pmJAX Jacksonville-MCI Kansas City

25h 44m2 stops Atlanta Hartsfield-Jackson Denver Intl

$347Multiple Airlines

Recent last minute flight deals from Missouri to Jacksonville

Thu, Oct 29 - Mon, Nov 2

7:55 pm - 10:55 pmSTL Lambert-St Louis-JAX Jacksonville

2h 00mnonstop

5:45 am - 7:05 amJAX Jacksonville-STL Lambert-St Louis

2h 20mnonstop

$467Southwest

Thu, Oct 29 - Mon, Nov 2

1:00 pm - 10:10 pmSTL Lambert-St Louis-JAX Jacksonville

8h 10m1 stop Baltimore/Washington

5:45 am - 7:05 amJAX Jacksonville-STL Lambert-St Louis

2h 20mnonstop

$477Southwest

Wed, Oct 28 - Mon, Nov 2

6:44 pm - 6:08 pmSTL Lambert-St Louis-JAX Jacksonville

22h 24m1 stop Atlanta Hartsfield-Jackson

7:03 pm - 3:23 pmJAX Jacksonville-STL Lambert-St Louis

45h 20m2 stops Atlanta Hartsfield-Jackson Denver Intl

$530Frontier

Thu, Oct 29 - Tue, Nov 3

1:37 pm - 6:08 pmMCI Kansas City-JAX Jacksonville

27h 31m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

7:03 pm - 7:47 pmJAX Jacksonville-MCI Kansas City

25h 44m2 stops Atlanta Hartsfield-Jackson Denver Intl

$545Frontier

Thu, Oct 29 - Mon, Nov 2

4:26 pm - 6:08 pmSTL Lambert-St Louis-JAX Jacksonville

24h 42m2 stops Orlando Atlanta Hartsfield-Jackson

8:31 pm - 3:23 pmJAX Jacksonville-STL Lambert-St Louis

43h 52m3 stops Tweed-New Haven Orlando Denver Intl

$562Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

4:26 pm - 6:08 pmSTL Lambert-St Louis-JAX Jacksonville

24h 42m2 stops Orlando Atlanta Hartsfield-Jackson

8:31 pm - 3:23 pmJAX Jacksonville-STL Lambert-St Louis

43h 52m3 stops Tweed-New Haven Orlando Denver Intl

$564Multiple Airlines

Fri, Oct 30 - Mon, Nov 2

8:00 am - 2:20 pmCOU Columbia Regional-JAX Jacksonville

5h 20m1 stop Chicago O'Hare Intl

4:45 pm - 10:58 pmJAX Jacksonville-COU Columbia Regional

7h 13m1 stop Chicago O'Hare Intl

$619United Airlines

Fri, Oct 30 - Mon, Nov 2

8:00 am - 2:20 pmCOU Columbia Regional-JAX Jacksonville

5h 20m1 stop Chicago O'Hare Intl

4:45 pm - 10:58 pmJAX Jacksonville-COU Columbia Regional

7h 13m1 stop Chicago O'Hare Intl

$673United Airlines

Mon, Oct 26 - Sat, Oct 31

5:28 am - 1:06 pmSTL Lambert-St Louis-JAX Jacksonville

6h 38m1 stop Charlotte Douglas

6:40 am - 10:51 amJAX Jacksonville-STL Lambert-St Louis

5h 11m1 stop Chicago O'Hare Intl

$682American Airlines

Tue, Oct 27 - Sun, Nov 1

10:22 am - 6:35 pmSTL Lambert-St Louis-JAX Jacksonville

7h 13m1 stop Charlotte Douglas

5:15 pm - 9:59 pmJAX Jacksonville-STL Lambert-St Louis

5h 44m1 stop Dallas/Fort Worth

$682American Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$99

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 7% increase in price.

Flight from St. Louis to Jacksonville

How does KAYAK find such low prices on flights from Missouri to Jacksonville?
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 Missouri to Jacksonville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Jacksonville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Jacksonville?
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 Jacksonville with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Jacksonville?
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 Jacksonville from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.