HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$252+ Cheap flights from St. Louis to Charleston, WV (STL - CRW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CRW
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Charleston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Charleston

Cheapest flights from St. Louis to Charleston
Explore the most affordable flight options available from St. Louis to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/251:14 pm
STL
-
CRW
1 stop6h 18m
United Airlines
Sun 3/297:10 pm
CRW
-
STL
1 stop4h 46m
United Airlines
Deal found 3/10$314
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:00 am
STL
-
CRW
1 stop6h 03m
United Airlines
Sat 4/45:59 pm
CRW
-
STL
1 stop4h 53m
United Airlines
Deal found 3/8$318
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:21 am
STL
-
CRW
1 stop6h 48m
United Airlines
Sun 5/105:50 pm
CRW
-
STL
1 stop4h 23m
United Airlines
Deal found 3/9$356
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/254:51 pm
STL
-
CRW
1 stop15h 28m
Multiple Airlines
Sun 3/298:52 pm
CRW
-
STL
2 stops38h 40m
Multiple Airlines
Deal found 3/10$361
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1410:00 am
STL
-
CRW
1 stop6h 18m
United Airlines
Mon 3/165:53 pm
CRW
-
STL
1 stop4h 14m
United Airlines
Deal found 3/10$384
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:14 pm
STL
-
CRW
1 stop6h 18m
United Airlines
Sat 3/285:53 pm
CRW
-
STL
1 stop4h 49m
United Airlines
Deal found 3/9$388
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:21 am
STL
-
CRW
2 stops21h 05m
Multiple Airlines
Sun 5/102:45 pm
CRW
-
STL
1 stop9h 34m
Multiple Airlines
Deal found 3/9$435
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:00 am
STL
-
CRW
1 stop6h 57m
Delta
Tue 3/316:00 am
CRW
-
STL
1 stop4h 05m
Delta
Deal found 3/12$456
This United Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/273:24 pm
STL
-
CRW
1 stop4h 08m
United Airlines
Sat 3/286:45 am
CRW
-
STL
1 stop6h 42m
United Airlines
Deal found 3/10$507
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:54 pm
STL
-
CRW
1 stop4h 05m
American Airlines
Wed 5/206:00 am
CRW
-
STL
1 stop4h 37m
American Airlines
Deal found 3/10$514

Find flight deals from St. Louis to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Charleston (CRW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$314
(United Airlines)

One-way from

$252
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$278
Provider with most accurate pricing for Lambert-St Louis-Charleston Yeager flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Charleston Yeager flights.
Search Deals
From Lambert-St Louis to Charleston Yeager
Search Deals
One-way flight from Lambert-St Louis to Charleston Yeager
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from St. Louis to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Wed 3/25

1:14 pm-8:32 pm

1 stop6h 18m

Charleston Yeager

Sun 3/29

7:10 pm-10:56 pm

1 stop4h 46m

$314

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Tue 3/31

9:10 am-5:03 pm

1 stop6h 53m

Charleston Yeager

Sat 4/4

5:59 pm-9:13 pm

1 stop4h 14m

$318

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Wed 3/25

4:51 pm-9:19 am

1 stop15h 28m

Charleston Yeager

Sun 3/29

8:52 pm-10:32 am

2 stops38h 40m

$361

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Tue 3/24

1:14 pm-8:32 pm

1 stop6h 18m

Charleston Yeager

Sat 3/28

5:53 pm-9:42 pm

1 stop4h 49m

$388

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Thu 5/7

11:21 am-9:26 am

2 stops21h 05m

Charleston Yeager

Sun 5/10

2:45 pm-11:19 pm

1 stop9h 34m

$435

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Fri 3/27

6:00 am-1:57 pm

1 stop6h 57m

Charleston Yeager

Tue 3/31

6:00 am-9:05 am

1 stop4h 05m

$456
Quickest round-trip

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Mon 5/11

5:15 pm-11:07 pm

1 stop4h 52m

Charleston Yeager

Thu 5/14

6:59 pm-11:59 pm

1 stop6h 00m

$524

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Mon 5/11

12:27 pm-11:59 pm

2 stops10h 32m

Charleston Yeager

Thu 5/14

5:00 am-8:30 am

1 stop4h 30m

$621
Cheapest one-way
Quickest one-way

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Sat 7/25

5:10 am-10:30 am

1 stop4h 20m

$252

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Tue 7/28

10:20 am-5:12 pm

1 stop5h 52m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from St. Louis to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Charleston in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Charleston, West Virginia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Charleston, West Virginia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Charleston, West Virginia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Charleston, West Virginia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Charleston, West Virginia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from St. Louis to Charleston, West Virginia?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Charleston, West Virginia (average of $218). Flying from St. Louis to Charleston, West Virginia in July is currently the most expensive (average of $698). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated March 12, 2026.
Peruse reviews from past customers who have flown with American Airlines from St. Louis to Charleston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,432 reviews

Boarding

7.5

Food

6.4

Crew

7.9

Overall

7.1

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,432 reviews
American Airlines
7.1
Good
11,432 reviews

Boarding

7.5

Food

6.4

Crew

7.9

Overall

7.1

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Charleston, West Virginia?

    United Airlines can get you from St. Louis to Charleston, West Virginia in just under 6h 18m. Your travel time can differ by up to . The distance between St. Louis and Charleston, West Virginia is about 474 mi.

  • What is the cheapest airline to fly from St. Louis to Charleston, West Virginia round-trip?

    Cheapflights users have booked flights from St. Louis to Charleston, West Virginia round-trip from $218. You may be able to fly from St. Louis to Charleston, West Virginia for 45% less than the average price by searching for this airline.

  • Can I find deals for flights from St. Louis to Charleston that include hotel bookings?

    Yes. In addition to deals on St. Louis to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Charleston.

  • Can I find deals for business class flights from St. Louis to Charleston?

    Yes. Cheapflights offers flight deals from St. Louis to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Charleston, West Virginia?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Charleston, West Virginia (average of $218). Flying from St. Louis to Charleston, West Virginia in July is currently the most expensive (average of $698). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Cross Lanes

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from St. Louis to Charleston

Discover the top airline that operate flights from St. Louis to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$298FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.