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Cheap flights from Jacksonville to St Louis (JAX - STL)

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The best prices from Jacksonville to St Louis are usually found in September or October, booked 56 days in advance, depart on a Monday or Friday and return on a Friday

How to find the cheapest flight from
Jacksonville (JAX) to St Louis (STL)

JAX - STL
Price
$200 - $311
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.2 - 5.1 inches

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

September

Best time to find cheap flights, 14% potential price drop

Round-trip from

$200

From Jacksonville to St Louis

One-way from

$106

One-way flight from Jacksonville to St Louis

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Jacksonville to St Louis?

Users have found that flying from Jacksonville to St Louis on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Travelers have found it’s best to book a flight 31 days in advance to save up to 96% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Jacksonville to St Louis 1-2 weeks in advance for as low as $374, or $553 for flights within the next 24 hours.

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

Our data shows that August tends to be the cheapest month to fly to St Louis from Jacksonville. Users have commonly found prices around $266 for the month, but tickets can be as low as $158. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Jacksonville to St Louis (JAX - STL)?

It’s optimal to fly from Jacksonville to St Louis in the afternoon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

Cheap flights from Jacksonville to St Louis in December, January 2021

The best prices found for JAX to STL flights for December, January
20 Jan - 23 Jan
$222pp
JAX
Jacksonville
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
JAX
Jacksonville
22 Dec - 22 Dec
$229pp
JAX
Jacksonville
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
JAX
Jacksonville
21 Jan - 28 Jan
$230pp
JAX
Jacksonville
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
JAX
Jacksonville

Jacksonville to St Louis 2021 flight deals

Cheap flights to St Louis from Jacksonville found for this year
22 Dec - 22 Dec
$229pp
JAX
Jacksonville
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
JAX
Jacksonville
3 Dec - 6 Dec
$232pp
JAX
Jacksonville
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
   
2 STOPS
JAX
Jacksonville
14 Dec - 22 Dec
$242pp
JAX
Jacksonville
Frontier
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
   
2 STOPS
JAX
Jacksonville

Last minute flights from Jacksonville to St Louis

Late deals on round-trip flights to St Louis from Jacksonville, departing today and this week
10 Dec - 14 Dec
$365pp
JAX
Jacksonville
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
 
1 STOP
JAX
Jacksonville
10 Dec - 11 Dec
$375pp
JAX
Jacksonville
American Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
JAX
Jacksonville
10 Dec - 14 Dec
$426pp
JAX
Jacksonville
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
JAX
Jacksonville

One-way flights to St Louis from Jacksonville

The cheapest one-way flights from Jacksonville to St Louis
10:05 am - 2:52 am
Frontier
2 Stops
41h 47m
JAX - STL
Frontier
$106
Kiwi.com
1:38 am - 9:39 am
American Airlines
2 Stops
9h 01m
JAX - STL
American Airlines
2:00 am - 5:27 am
United Airlines
3 Stops
28h 27m
JAX - STL
United Airlines
$448
United

Related info for your journey

Useful info, stats and facts about Jacksonville to St Louis flights.

Flight FAQs

From Jacksonville to St Louis

Are flight prices decreasing from Jacksonville to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Jacksonville and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Jacksonville to Lambert-St Louis to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Some of the new policies that have been implemented to accommodate travelers flying from Jacksonville to Lambert-St Louis are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Jacksonville to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of our airline partners flying from Jacksonville to Lambert-St Louis have new flexible policies in place due to COVID-19. Delta, American Airlines, and Frontier are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

Can I find flights from Jacksonville to St Louis for under $300 on Cheapflights?

Yes, there are multiple flights from Jacksonville to St Louis for under $300. The cheapest flight booked recently is on Delta for just $222, but on average you can expect to pay $272.

Are there nonstop flights from Jacksonville to St Louis for under $200 on Cheapflights?

There are no nonstop flights from Jacksonville to St Louis, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Jacksonville to St Louis for under $400?

There are currently 9+ open flights from Jacksonville to St Louis within the next 7 days for less than $400.

How popular is this flight route?

Within the past month, 25 users have taken a look at flights from Jacksonville to Lambert-St Louis.

Does it rain more in Jacksonville or St Louis?

Jacksonville will have the same amount of rainfall in 1 compared to St Louis over the next 12 days.

Is Jacksonville weather warmer or cooler than St Louis?

You can imagine temperatures to be in the 93 °F range in July. The weather in St Louis is generally colder than Jacksonville's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Jacksonville to St Louis?

Departing from Jacksonville to St Louis will take you 4h 03m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Jacksonville to St Louis round-trip?

Our cheapest airline available from Jacksonville to St Louis is Delta. Our recent data shows that you can find tickets from as low as $222 on this airline. Additional options worth looking into are American Airlines and Frontier, starting at $229 and $242 round-trip. You may be able to fly from Jacksonville to St Louis for 4% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Jacksonville to St Louis one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $106. American Airlines flights start at $118 while deals on United Airlines start at $199 one-way.

Alternative routes for Jacksonville to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from Jacksonville to St Louis
Average temperature for December in St Louis
46.4 °F
Avg rainfall for December in St Louis
2.5 ″

Airports servicing Jacksonville

Airports servicing St. Louis

Top 4 airlines from Jacksonville to St Louis

The chart below displays the airlines Cheapflights users traveling from Jacksonville to St Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$28 $92 No cancel fee 62%
Delta
$95 $262 No cancel fee N/A
American Airlines
$94 $268 No cancel fee 71%
United Airlines
$93 $278 No cancel fee 69%
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