STL - CRW

$143 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 3/4. 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
$263
Overall average: $278
American Airlines
Mon 3/9Sat 3/14
STL - CRW • 1 stop
Cheapest one-way
$143
Multiple Airlines
Wed 3/4
STL - CRW • 2 stops
Top airlines
American Airlines
Cheapest • from $263 (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 • 44% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Mon, Mar 9 - Sat, Mar 14
American Airlines Logo
3:49 pm - 10:43 pm
STL
-
CRW
5h 54m
1 stop
American Airlines Logo
5:00 am - 8:35 am
CRW
-
STL
4h 35m
1 stop
$263American Airlines
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
1:11 pm - 8:38 pm
STL
-
CRW
6h 27m
1 stop
United Airlines Logo
5:35 pm - 9:05 pm
CRW
-
STL
4h 30m
1 stop
$308United Airlines
Wed, Feb 18 - Sun, Feb 22
Multiple Airlines Logo
3:49 pm - 9:19 am
STL
-
CRW
16h 30m
1 stop
Multiple Airlines Logo
9:59 am - 6:51 am
CRW
-
STL
21h 52m
2 stops
$358Multiple Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
3:15 pm - 8:38 pm
STL
-
CRW
4h 23m
1 stop
United Airlines Logo
5:35 pm - 10:59 pm
CRW
-
STL
6h 24m
1 stop
$393United Airlines
Mon, Mar 9 - Sat, Mar 14
American Airlines Logo
9:37 am - 10:43 pm
STL
-
CRW
12h 06m
2 stops
American Airlines Logo
5:00 am - 8:35 am
CRW
-
STL
4h 35m
1 stop
$426American Airlines
Wed, Apr 1 - Thu, Apr 2
American Airlines Logo
6:57 pm - 11:57 pm
STL
-
CRW
4h 00m
1 stop
American Airlines Logo
5:00 am - 8:35 am
CRW
-
STL
4h 35m
1 stop
$464American Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
1:11 pm - 8:38 pm
STL
-
CRW
6h 27m
1 stop
United Airlines Logo
5:35 pm - 10:59 pm
CRW
-
STL
6h 24m
1 stop
$485United Airlines
Wed, Apr 1 - Thu, Apr 2
American Airlines Logo
6:00 am - 5:38 pm
STL
-
CRW
10h 38m
2 stops
American Airlines Logo
5:00 am - 8:35 am
CRW
-
STL
4h 35m
1 stop
$559American Airlines
Fri, Mar 13 - Sun, Mar 15
American Airlines Logo
3:49 pm - 10:43 pm
STL
-
CRW
5h 54m
1 stop
American Airlines Logo
5:00 am - 8:35 am
CRW
-
STL
4h 35m
1 stop
$575American Airlines
Mon, Mar 9 - Sat, Mar 14
American Airlines Logo
6:00 am - 5:38 pm
STL
-
CRW
10h 38m
2 stops
American Airlines Logo
6:10 am - 6:07 pm
CRW
-
STL
12h 57m
2 stops
$654American 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.

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 March.

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$143
Best time to beat the crowds but there is an average 79% increase in price.
Most popular time to fly with an average 3% 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 $143 for a one-way ticket and $263 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 $327 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 9240 reviews
7.3Comfort
7.7Boarding
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

2.0 MediocreAnonymous, Feb 2026
CLT - IAD
Read more United Airlines reviews

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

Old equipment, needs upgrade and seat comfort. Internet didn't work 75% or the time.

The screens were inoperable for movies and such, but everything else was just fine

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

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

Information on your arrival and departure airports