STL - CRW

$252 Find Cheap Flights from St. Louis to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Charleston departing on 7/25. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$283
Overall average: $298
American Airlines
Thu 5/21Sun 5/24
STL - CRW • 1 stop
Cheapest one-way
$252
American Airlines
Sat 7/25
STL - CRW • 1 stop
Top airlines
American Airlines
Cheapest • from $283 (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

Thu, May 21 - Sun, May 24
American Airlines Logo
5:14 am - 10:32 am
STL
-
CRW
4h 18m
1 stop
American Airlines Logo
8:05 pm - 11:44 pm
CRW
-
STL
4h 39m
1 stop
$283American Airlines
Wed, Mar 25 - Sun, Mar 29
United Airlines Logo
1:14 pm - 8:32 pm
STL
-
CRW
6h 18m
1 stop
United Airlines Logo
7:10 pm - 10:56 pm
CRW
-
STL
4h 46m
1 stop
$314United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
10:00 am - 5:03 pm
STL
-
CRW
6h 03m
1 stop
United Airlines Logo
5:59 pm - 9:52 pm
CRW
-
STL
4h 53m
1 stop
$318United 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
5:59 pm - 9:13 pm
CRW
-
STL
4h 14m
1 stop
$338United 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 - 9:13 pm
CRW
-
STL
4h 14m
1 stop
$343United Airlines
Thu, May 7 - Sun, May 10
United Airlines Logo
9:21 am - 5:09 pm
STL
-
CRW
6h 48m
1 stop
United Airlines Logo
5:50 pm - 9:13 pm
CRW
-
STL
4h 23m
1 stop
$356United Airlines
Wed, Mar 25 - Sun, Mar 29
Multiple Airlines Logo
4:51 pm - 9:19 am
STL
-
CRW
15h 28m
1 stop
Multiple Airlines Logo
8:52 pm - 10:32 am
CRW
-
STL
38h 40m
2 stops
$361Multiple Airlines
Tue, Mar 24 - Sat, Mar 28
United Airlines Logo
1:14 pm - 8:32 pm
STL
-
CRW
6h 18m
1 stop
United Airlines Logo
5:53 pm - 9:42 pm
CRW
-
STL
4h 49m
1 stop
$388United Airlines
Thu, May 7 - Sun, May 10
Multiple Airlines Logo
11:21 am - 9:26 am
STL
-
CRW
21h 05m
2 stops
Multiple Airlines Logo
2:45 pm - 11:19 pm
CRW
-
STL
9h 34m
1 stop
$435Multiple Airlines
Fri, Mar 27 - Tue, Mar 31
Delta Logo
6:00 am - 1:57 pm
STL
-
CRW
6h 57m
1 stop
Delta Logo
6:00 am - 9:05 am
CRW
-
STL
4h 05m
1 stop
$456Delta
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$252
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 $252 for a one-way ticket and $283 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 11446 reviews
7.2Comfort
7.9Crew
7.5Boarding
6.4Food
6.9Entertainment
Airline reviews

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

2.0 MediocreSharon, Mar 2026
TPA - DFW
Read more American Airlines reviews

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The gate got changed several times and the flight was delayed over an hour. Awful experience

Poor communication ahead of time about flight delays and old planes/other equipment.

The flight was delayed multiple times. I was autobooted and placed in the center seat in the last row of the plane.

My flight was delayed. We left at midnight. I got to Greensboro (GSO) at 1am. All of AA's flights in/out of Charlotte always seem to be delayed or canceled. It took me all day on Sunday to get to my destination of Cincinnati from Greensboro. I had to be rerouted through Chicago because my original flight was canceled as the door to plane was closing in GSO. The saddest part is I could have driven and arrived sooner. . . I recognize there is a lot going on that impacts travel. This week it was weather. Yesterday in Cincinnati it was President Trump. But as a frequent flyer, the flight from South Bend to Charlotte always runs late. The subsequent flight to Greensboro is always midnight to 2am. . . I do want to give props the Charlotte boarding crew. They had four flights going out of the same area at the same time. They turned it quickly and mitigated the grumbling from the crowd.

Never going to fly your airline again if it can be avoided.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

American continues to decline in their customer service and its beyond disappointing.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

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)