STL - CRW

$298 Find Cheap Flights from St. Louis to Charleston

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Charleston departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Charleston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Charleston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Charleston, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$298
Typical prices: $268-$340
American Airlines
Wed 4/15Wed 4/22
STL - CRW • 1 stop
Cheapest one-way
$312
Delta
Wed 4/1
STL - CRW • 1 stop
Top airlines
American Airlines
Cheapest • from $298 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Charleston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $317 (round-trip)
Atlanta (ATL)
Shortest trip • 3h 59m (one-way)
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 38% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Charleston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Charleston (STL-CRW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
6:55 pm - 11:59 pm
STL
-
CRW
4h 04m
1 stop
American Airlines Logo
6:00 am - 9:37 am
CRW
-
STL
4h 37m
1 stop
$298American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
12:55 pm - 11:59 pm
STL
-
CRW
10h 04m
2 stops
American Airlines Logo
6:00 am - 9:37 am
CRW
-
STL
4h 37m
1 stop
$327American Airlines
Tue, Mar 31 - Sat, Apr 4
Delta Logo
12:04 pm - 6:18 pm
STL
-
CRW
5h 14m
1 stop
Delta Logo
4:30 pm - 9:06 pm
CRW
-
STL
5h 36m
1 stop
$328Delta
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
11:15 am - 5:03 pm
STL
-
CRW
4h 48m
1 stop
United Airlines Logo
6:45 am - 10:45 am
CRW
-
STL
5h 00m
1 stop
$368United Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
12:55 pm - 11:59 pm
STL
-
CRW
10h 04m
2 stops
American Airlines Logo
6:00 am - 4:41 pm
CRW
-
STL
11h 41m
2 stops
$370American Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
11:15 am - 5:03 pm
STL
-
CRW
4h 48m
1 stop
United Airlines Logo
5:59 pm - 9:52 pm
CRW
-
STL
4h 53m
1 stop
$393United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
11:15 am - 5:03 pm
STL
-
CRW
4h 48m
1 stop
United Airlines Logo
5:59 pm - 9:52 pm
CRW
-
STL
4h 53m
1 stop
$408United Airlines
Thu, Apr 2 - Mon, Apr 6
United Airlines Logo
9:10 am - 5:03 pm
STL
-
CRW
6h 53m
1 stop
United Airlines Logo
7:39 pm - 11:11 pm
CRW
-
STL
4h 32m
1 stop
$412United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
9:10 am - 5:03 pm
STL
-
CRW
6h 53m
1 stop
United Airlines Logo
6:45 am - 10:45 am
CRW
-
STL
5h 00m
1 stop
$426United Airlines
Thu, May 21 - Sun, May 24
American Airlines Logo
5:14 am - 10:32 am
STL
-
CRW
4h 18m
1 stop
American Airlines Logo
6:54 am - 11:59 am
CRW
-
STL
6h 05m
1 stop
$451American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from St. Louis to Charleston to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Charleston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Charleston is September, where tickets cost $248 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is $698 and $565 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$298
Best time to beat the crowds with an average 34% drop in price.
Flight from St. Louis to Charleston

When to book flights from St. Louis to Charleston

Are your dates flexible? Find out the best times to travel from St. Louis to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Charleston

  • What is the cheapest flight from St. Louis to Charleston?

    In the last 3 days, the lowest price for a flight from St. Louis to Charleston was $312 for a one-way ticket and $298 for a round-trip.

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

    A passport is not required to fly from St. Louis to Charleston.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Charleston?

    oneworld is the only airline alliance operating flights between St. Louis and Charleston.

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

    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 St. Louis to Charleston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from St. Louis 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 St. Louis to Charleston?

    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 Charleston with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CRW can sometimes prove cheaper using this method.

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

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

Reviews of the top airline flying from St. Louis to Charleston

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Charleston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11473 reviews
7.2Comfort
6.9Entertainment
7.9Crew
6.4Food
7.5Boarding
Airline reviews

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

4.0 OkayMichele, Mar 2026
DFW - DTW
Read more American Airlines reviews

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Everything you need to know for your flight from St. Louis to Charleston

Information on your arrival and departure airports

St. Louis (STL)
Charleston (CRW)