STL - CRW

$233 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 2/18. 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
$233
Typical prices: $298-$332
Delta
Wed 2/18Sat 2/21
STL - CRW • 1 stop
Cheapest one-way
Multiple Airlines
Sun 11/9
STL - CRW • multi-stop
Top airlines
Delta
Cheapest • from $233 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 41% 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, Feb 18 - Sat, Feb 21
Delta Logo
10:13 am - 5:54 pmSTL-CRW
6h 41m1 stop
Delta Logo
4:03 pm - 7:24 pmCRW-STL
4h 21m1 stop
$233Delta
Find Deal
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
5:56 pm - 11:05 pmSTL-CRW
4h 09m1 stop
American Airlines Logo
5:00 am - 8:28 amCRW-STL
4h 28m1 stop
$278American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
Delta Logo
6:30 am - 10:39 pmSTL-CRW
15h 09m2 stops
Delta Logo
4:03 pm - 7:24 pmCRW-STL
4h 21m1 stop
$325Delta
Find Deal
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
6:00 am - 5:56 pmSTL-CRW
10h 56m2 stops
American Airlines Logo
5:00 am - 8:28 amCRW-STL
4h 28m1 stop
$337American Airlines
Find Deal
Sat, Nov 22 - Wed, Nov 26
American Airlines Logo
5:00 am - 10:40 amSTL-CRW
4h 40m1 stop
American Airlines Logo
7:51 pm - 12:05 amCRW-STL
5h 14m1 stop
$356American Airlines
Find Deal
Wed, Dec 31 - Sun, Jan 4
American Airlines Logo
5:00 am - 12:52 pmSTL-CRW
6h 52m1 stop
American Airlines Logo
5:59 pm - 11:55 pmCRW-STL
6h 56m1 stop
$393American Airlines
Find Deal
Tue, Dec 23 - Fri, Dec 26
United Airlines Logo
3:10 pm - 8:36 pmSTL-CRW
4h 26m1 stop
United Airlines Logo
7:00 am - 12:27 pmCRW-STL
6h 27m1 stop
$402United Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 5
United Airlines Logo
3:14 pm - 8:32 pmSTL-CRW
4h 18m1 stop
United Airlines Logo
5:30 pm - 3:40 pmCRW-STL
23h 10m1 stop
$427United Airlines
Find Deal
Wed, Dec 31 - Sun, Jan 4
Multiple Airlines Logo
4:27 pm - 9:18 amSTL-CRW
15h 51m1 stop
Multiple Airlines Logo
9:58 am - 9:45 amCRW-STL
24h 47m2 stops
$438Multiple Airlines
Find Deal
Wed, Dec 31 - Sun, Jan 4
American Airlines Logo
4:53 pm - 12:52 pmSTL-CRW
18h 59m2 stops
American Airlines Logo
7:11 am - 1:14 pmCRW-STL
7h 03m1 stop
$452American Airlines
Find Deal
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.

How much is a round-trip flight from St. Louis to Charleston, West Virginia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Charleston, West Virginia departing in February.

What’s the cheapest day of the week to fly from St. Louis to Charleston?

The average price of all round-trip flights from St. Louis to Charleston clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from St. Louis to Charleston, look for departures on Thursdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Charleston, Thursday is the cheapest day to fly and Monday is the most expensive.

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 $218 (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.

Good to know

Low seasonJuly
Cheapest flight$233
Best time to beat the crowds but there is an average 88% increase in price.
Most popular time to fly and prices are also 16% lower on average.
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 $233 for a round-trip ticket.

  • 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?

    Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Charleston, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Charleston, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Charleston are United Airlines and American Airlines. With an average price for the route of $348 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $298 and an overall rating of 7.2.

  • 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 airlines 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.
7.4
United AirlinesOverall score based on 9010 reviews
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
Airline reviews

Always wish for more healthy, gluten free options. We have to bring our own.

10.0 ExcellentClaire, Nov 2025ORD - PNS
Read more United Airlines reviews

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

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

Information on your arrival and departure airports