STL - CRW

$218 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 1/31. 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
$218
Typical prices: $272-$300
Delta
Sat 1/31Wed 2/4
STL - CRW • 1 stop
Cheapest one-way
$227
Multiple Airlines
Mon 12/22
STL - CRW • 1 stop
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

Sat, Jan 31 - Wed, Feb 4
Delta Logo
9:59 am - 3:09 pmSTL-CRW
4h 10m1 stop
Delta Logo
6:37 pm - 11:37 pmCRW-STL
6h 00m1 stop
$218Delta
Find Deal
Wed, Dec 10 - Sun, Dec 14
Delta Logo
9:30 am - 3:07 pmSTL-CRW
4h 37m1 stop
Delta Logo
6:50 pm - 11:42 pmCRW-STL
5h 52m1 stop
$248Delta
Find Deal
Fri, Jan 16 - Sun, Jan 18
United Airlines Logo
11:20 am - 5:02 pmSTL-CRW
4h 42m1 stop
United Airlines Logo
6:50 am - 12:29 pmCRW-STL
6h 39m1 stop
$288United Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Multiple Airlines Logo
3:30 pm - 9:18 amSTL-CRW
16h 48m1 stop
Multiple Airlines Logo
9:58 am - 9:52 amCRW-STL
24h 54m2 stops
$301Multiple Airlines
Find Deal
Sat, Jan 31 - Wed, Feb 4
Delta Logo
9:59 am - 3:09 pmSTL-CRW
4h 10m1 stop
Delta Logo
6:15 am - 8:06 pmCRW-STL
14h 51m2 stops
$310Delta
Find Deal
Sat, Jan 31 - Wed, Feb 4
Delta Logo
7:10 am - 3:09 pmSTL-CRW
6h 59m1 stop
Delta Logo
6:15 am - 8:06 pmCRW-STL
14h 51m2 stops
$329Delta
Find Deal
Fri, Jan 16 - Sun, Jan 18
American Airlines Logo
3:54 pm - 11:15 pmSTL-CRW
6h 21m1 stop
American Airlines Logo
6:00 am - 6:14 pmCRW-STL
13h 14m2 stops
$378American 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
$406American 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
5:59 pm - 11:55 pmCRW-STL
6h 56m1 stop
$465American Airlines
Find Deal
Sat, Jan 31 - Wed, Feb 4
American Airlines Logo
11:05 am - 11:21 pmSTL-CRW
11h 16m2 stops
American Airlines Logo
7:45 am - 6:14 pmCRW-STL
11h 29m2 stops
$477American 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 January.

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 August, where the average cost of round-trip tickets is $698 and $495 respectively.

Good to know

Low seasonJuly
Cheapest flight$218
Best time to beat the crowds but there is an average 89% increase in price.
Most popular time to fly with an average 9% increase 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 $227 for a one-way ticket and $218 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?

    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 $332 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 $278 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 9046 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

10.0 ExcellentJeremy, Nov 2025ORD - DCA
Read more United Airlines reviews

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

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.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

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

Information on your arrival and departure airports