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Charleston

$277+ Cheap flights from St. Louis to Charleston, WV (STL - CRW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CRW
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$277
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$240
From Lambert-St Louis to Charleston Yeager
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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 10/26:30 amSTL - CRW
1 stop5h 55mUnited Airlines
Sun 10/57:00 amCRW - STL
1 stop4h 49mUnited Airlines
Deal found 9/11$277
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/241:28 pmSTL - CRW
1 stop7h 06mAmerican Airlines
Mon 10/278:05 pmCRW - STL
1 stop4h 53mAmerican Airlines
Deal found 9/10$386
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 9/266:29 amSTL - CRW
1 stop4h 40mAmerican Airlines
Tue 9/3012:40 pmCRW - STL
1 stop6h 52mAmerican Airlines
Deal found 9/11$391
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/269:20 amSTL - CRW
1 stop6h 37mUnited Airlines
Tue 9/305:38 pmCRW - STL
1 stop19h 50mUnited Airlines
Deal found 9/11$516
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/25:27 amSTL - CRW
1 stop3h 58mAmerican Airlines
Sun 10/55:35 amCRW - STL
2 stops8h 48mAmerican Airlines
Deal found 9/11$572
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/246:15 amSTL - CRW
2 stops30h 10mUnited Airlines
Mon 10/275:45 pmCRW - STL
2 stops23h 43mUnited Airlines
Deal found 9/10$626
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 9/223:36 pmSTL - CRW
1 stop6h 04mDelta
Tue 9/236:30 amCRW - STL
1 stop4h 29mDelta
Deal found 9/11$632

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 September 11, 2025.
Use the filters below to find and compare flights from St. Louis to Charleston that are best for you.

Fly from

St. Louis

Fly to

Charleston

Route

Depart

Return

Price

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Thu 10/2

6:30 am-1:25 pm

1 stop5h 55m

Charleston Yeager

Sun 10/5

7:00 am-10:49 am

1 stop4h 49m

$277

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Fri 10/24

1:28 pm-9:34 pm

1 stop7h 06m

Charleston Yeager

Mon 10/27

8:05 pm-11:58 pm

1 stop4h 53m

$386

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Fri 9/26

6:29 am-12:09 pm

1 stop4h 40m

Charleston Yeager

Tue 9/30

12:40 pm-6:32 pm

1 stop6h 52m

$391

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Fri 9/26

9:20 am-4:57 pm

1 stop6h 37m

Charleston Yeager

Tue 9/30

5:38 pm-12:28 pm

1 stop19h 50m

$516

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Thu 10/2

5:27 am-10:25 am

1 stop3h 58m

Charleston Yeager

Sun 10/5

5:35 am-1:23 pm

2 stops8h 48m

$572

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Fri 10/24

6:15 am-1:25 pm

2 stops30h 10m

Charleston Yeager

Mon 10/27

5:45 pm-4:28 pm

2 stops23h 43m

$626

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Mon 9/22

3:36 pm-10:40 pm

1 stop6h 04m

Charleston Yeager

Tue 9/23

6:30 am-9:59 am

1 stop4h 29m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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, January is the cheapest month in which you can book a flight from St. Louis to Charleston, West Virginia (average of $304). Flying from St. Louis to Charleston, West Virginia in December is currently the most expensive (average of $448). 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.

What is the cheapest time of day to fly from STL to CRW?

Find hourly flight availability from St. Louis to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Charleston, West Virginia at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from St. Louis to Charleston, West Virginia?

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 September 11, 2025.
Peruse reviews from past customers who have flown with United Airlines and 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.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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 and American Airlines can get you from St. Louis to Charleston, West Virginia in just under 5h 55m. Your travel time can differ by up to 1h 11m. The distance between St. Louis and Charleston, West Virginia is about 474 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying 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. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from St. Louis to Charleston, West Virginia for 41% less than the average price by searching for these airlines.

  • 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, January is the cheapest month in which you can book a flight from St. Louis to Charleston, West Virginia (average of $304). Flying from St. Louis to Charleston, West Virginia in December is currently the most expensive (average of $448). 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

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Top 2 airlines flying from St. Louis to Charleston

Discover the top 2 airlines 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$313FlexibilityNo cancel feeOn-time69%

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