Cheap flights from Charleston to St. Louis (CHS - STL)

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The best prices from Charleston to Lambert-St Louis are usually found in September or August, booked 60 days in advance, depart on a Tuesday or Friday and return on a Tuesday

How to find the cheapest flight from
Charleston (CHS) to St. Louis (STL)

All the information you need to plan the best CHS to STL flight in 2022: compare Charleston to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.
CHS - STL
Price
$221 - $428
STL
Temperature
32 - 80.6 °F
STL
Rainfall
2.2 - 4.7 inches

Popular in

May

High demand for flights, 26% potential price rise

Cheapest in

September

Best time to find cheap flights, 30% potential price drop

Round-trip from

$221

From Charleston to Lambert-St Louis

One-way from

$128

One-way flight from Charleston to Lambert-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 month to fly from Charleston to St. Louis?

The best pricing can be found in the month of September. Prices to St. Louis from Charleston average $316. You can even find prices in September for less than $316, as users have found deals to St. Louis from as low as $184. The month of May appears to be one of the more expensive times to travel to St. Louis from Charleston. Flying in the targeted month can save you up to 35%.

What is the cheapest day to fly round-trip from Charleston to St. Louis?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

When is the cheapest time to fly from Charleston to St. Louis (CHS - STL)?

A simple way to save on the total cost of your ticket is to fly from Charleston to St. Louis in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.

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

Users have found that booking a flight from Charleston to St. Louis at least 61 days early can save you up to 34% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Charleston to St. Louis for as little as $336 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $412 for flights departing within the next 3 days.

Cheap flights from Charleston to St. Louis in June, July 2022

The best prices found for CHS to STL flights for June, July
18 Jul - 28 Jul
$251pp
CHS
Charleston
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CHS
Charleston
28 Jul - 4 Aug
$254pp
CHS
Charleston
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CHS
Charleston
27 Jul - 3 Aug
$256pp
CHS
Charleston
Delta
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
 
1 STOP
CHS
Charleston

Charleston to St. Louis 2022 flight deals

Cheap flights to St. Louis from Charleston found for this year
19 Aug - 21 Aug
$205pp
CHS
Charleston
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CHS
Charleston
18 Jul - 28 Jul
$251pp
CHS
Charleston
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CHS
Charleston
28 Jul - 4 Aug
$254pp
CHS
Charleston
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CHS
Charleston

Last minute flights from Charleston to St. Louis

Late deals on round-trip flights to St. Louis from Charleston, departing today and this week
9 Jul - 13 Jul
$260pp
CHS
Charleston
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CHS
Charleston
9 Jul - 15 Jul
$262pp
CHS
Charleston
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CHS
Charleston
7 Jul - 15 Jul
$298pp
CHS
Charleston
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
CHS
Charleston

One-way flights to Lambert-St Louis from Charleston

The cheapest one-way flights from Charleston to St. Louis
8:00 am - 1:52 pm
Delta
1 Stop
6h 52m
CHS - STL
Delta
$128
Delta
7:33 am - 4:41 pm
Multiple Airlines
3 Stops
34h 08m
CHS - STL
Multiple Airlines
$446
Gotogate
4:02 am - 12:59 pm
American Airlines
2 Stops
9h 57m
CHS - STL
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Charleston</span> to <span class="emphasized">St. Louis</span> flights.

Flight FAQs

From Charleston to St. Louis

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

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

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

Yes, there are multiple flights from Charleston to St. Louis for under $300. The cheapest flight booked recently is on Multiple Airlines for just $205, but on average you can expect to pay $282.

Are there last-minute flights available from Charleston to St. Louis for under $300?

There are currently 20+ open flights from Charleston to St. Louis within the next 7 days for less than $300.

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

Our cheapest airline available from Charleston to St. Louis is Delta. Our recent data shows that you can find tickets from as low as $256 on this airline. An additional option worth looking into is American Airlines, starting at $275. You may be able to fly from Charleston to St. Louis for 19% less than the average price by searching for these airlines.

What are the cheapest flights from Charleston to St. Louis?

While on average a flight from Charleston to St. Louis is generally $553, our data shows the cheapest flight currently is $153. When looking at the most popular route, (Charleston - Lambert-St Louis), you can expect to pay $205 for that flight.

What are the most popular airlines that fly from Charleston to St. Louis?

The most popular airlines flying from Charleston to St. Louis are American Airlines, Delta and Juneyao Airlines. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for St. Louis, MO

Do I need a COVID test to fly to St. Louis from Charleston?

Information is based on travel restrictions for travel to Lambert-St Louis within the United States

Most visitors from Charleston need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.

COVID-19 testing requirements
Visitors from Charleston are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

Quarantine requirements
Visitors from Charleston are not required to quarantine after entering Lambert-St Louis.

Do I need a test to fly back to Charleston from St. Louis?

Returning to Charleston from Lambert-St Louis

COVID-19 testing requirements
Visitors from Lambert-St Louis are not required to present a negative COVID-19 PCR test or antigen result upon entering Charleston.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Charleston.

Hide COVID Travel Restrictions for St. Louis, MO

Alternative routes for Charleston to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for St. Louis

Things to know before you go - useful duration and weather info for your trip from Charleston to St. Louis.
Average temperature for June in St. Louis
86.0 °F
Avg rainfall for June in St. Louis
4.1 ″

Airports servicing Charleston

Airports servicing St. Louis

Top 3 airlines flying from Charleston to Lambert-St Louis

The chart below displays the airlines Cheapflights users traveling from Charleston 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
United Airlines
$103 $248 No cancel fee 69%
American Airlines
$183 $358 No cancel fee 71%
Delta
$201 $351 No cancel fee N/A

Hourly flight availability from Charleston to St. Louis

See what time of day planes typically take off from Charleston towards St. Louis.
Early morning Midnight to 6 AM 100% of CHS to STL departures
Morning 6 AM to noon 0% of CHS to STL departures
Afternoon Noon to 6 PM 0% of CHS to STL departures
Evening 6 PM to midnight 0% of CHS to STL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Charleston to St. Louis
See how many times per day planes take to the skies headed from Charleston to St. Louis.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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