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Cheap flights from St. Louis to Charleston from $278

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Charleston departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:57 am - 5:02 pm
STL
-
CRW
6h 05m1 stop
United Airlines Logo
5:37 pm - 10:58 pm
CRW
-
STL
6h 21m1 stop
$278United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
9:57 am - 5:02 pm
STL
-
CRW
6h 05m1 stop
United Airlines Logo
5:37 pm - 10:58 pm
CRW
-
STL
6h 21m1 stop
$298United Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
3:11 pm - 8:56 pm
STL
-
CRW
4h 45m1 stop
United Airlines Logo
5:37 pm - 3:52 pm
CRW
-
STL
23h 15m2 stops
$478United Airlines
Sat, Jan 31 - Wed, Feb 4
American Airlines Logo
5:00 am - 12:52 pm
STL
-
CRW
6h 52m1 stop
American Airlines Logo
5:59 pm - 11:55 pm
CRW
-
STL
6h 56m1 stop
$486American Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
11:20 am - 5:02 pm
STL
-
CRW
4h 42m1 stop
United Airlines Logo
5:37 pm - 3:52 pm
CRW
-
STL
23h 15m2 stops
$488United Airlines
Sat, Jan 31 - Wed, Feb 4
American Airlines Logo
5:00 am - 12:52 pm
STL
-
CRW
6h 52m1 stop
American Airlines Logo
1:26 pm - 7:30 pm
CRW
-
STL
7h 04m1 stop
$501American Airlines
Thu, Dec 25 - Mon, Dec 29
American Airlines Logo
5:00 am - 10:41 am
STL
-
CRW
4h 41m1 stop
American Airlines Logo
7:11 am - 1:14 pm
CRW
-
STL
7h 03m1 stop
$521American Airlines
Wed, Dec 31 - Sun, Jan 4
American Airlines Logo
6:35 pm - 11:51 pm
STL
-
CRW
4h 16m1 stop
American Airlines Logo
5:59 pm - 11:55 pm
CRW
-
STL
6h 56m1 stop
$545American Airlines
Tue, Dec 23 - Sun, Dec 28
American Airlines Logo
5:00 am - 12:52 pm
STL
-
CRW
6h 52m1 stop
American Airlines Logo
5:59 pm - 1:25 am
CRW
-
STL
8h 26m2 stops
$589American Airlines
Wed, Dec 31 - Sun, Jan 4
American Airlines Logo
4:53 pm - 12:52 pm
STL
-
CRW
18h 59m2 stops
American Airlines Logo
7:11 am - 1:14 pm
CRW
-
STL
7h 03m1 stop
$604American Airlines
Wed, Dec 31 - Sun, Jan 4

United Airlines flights from St. Louis to Charleston, West Virginia

Our best United Airlines deals on St. Louis to Charleston, West Virginia flight tickets
United Airlines
Jan 31
STL9:57 amLambert-St Louis
6h 05m
1 stop
CRW5:02 pmCharleston Yeager
Feb 4
CRW5:37 pmCharleston Yeager
6h 21m
1 stop
STL10:58 pmLambert-St Louis
$278
Find similar
United Airlines
Jan 31
STL9:57 amLambert-St Louis
6h 05m
1 stop
CRW5:02 pmCharleston Yeager
Feb 4
CRW5:37 pmCharleston Yeager
6h 21m
1 stop
STL10:58 pmLambert-St Louis
$298
Find similar
United Airlines
Jan 31
STL3:11 pmLambert-St Louis
4h 45m
1 stop
CRW8:56 pmCharleston Yeager
Feb 4
CRW5:37 pmCharleston Yeager
23h 15m
2 stops
STL3:52 pmLambert-St Louis
$478
Find similar

American Airlines flights from St. Louis to Charleston, West Virginia

Our best American Airlines deals on St. Louis to Charleston, West Virginia flight tickets
American Airlines
Dec 31
STL5:00 amLambert-St Louis
6h 52m
1 stop
CRW12:52 pmCharleston Yeager
Jan 4
CRW5:59 pmCharleston Yeager
6h 56m
1 stop
STL11:55 pmLambert-St Louis
$486
Find similar
American Airlines
Dec 25
STL5:00 amLambert-St Louis
6h 52m
1 stop
CRW12:52 pmCharleston Yeager
Dec 29
CRW1:26 pmCharleston Yeager
7h 04m
1 stop
STL7:30 pmLambert-St Louis
$501
Find similar
American Airlines
Dec 31
STL5:00 amLambert-St Louis
4h 41m
1 stop
CRW10:41 amCharleston Yeager
Jan 4
CRW7:11 amCharleston Yeager
7h 03m
1 stop
STL1:14 pmLambert-St Louis
$521
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Charleston, West Virginia 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from St. Louis to Charleston, West Virginia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Sat 1/31

9:57 am-5:02 pm

1 stop6h 05m

Charleston Yeager

Wed 2/4

5:37 pm-10:58 pm

1 stop6h 21m

$278

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Sat 1/31

9:57 am-5:02 pm

1 stop6h 05m

Charleston Yeager

Wed 2/4

5:37 pm-10:58 pm

1 stop6h 21m

$298

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Sat 1/31

3:11 pm-8:56 pm

1 stop4h 45m

Charleston Yeager

Wed 2/4

5:37 pm-3:52 pm

2 stops23h 15m

$478

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Wed 12/31

5:00 am-12:52 pm

1 stop6h 52m

Charleston Yeager

Sun 1/4

5:59 pm-11:55 pm

1 stop6h 56m

$486

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Sat 1/31

11:20 am-5:02 pm

1 stop4h 42m

Charleston Yeager

Wed 2/4

5:37 pm-3:52 pm

2 stops23h 15m

$488

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Thu 12/25

5:00 am-12:52 pm

1 stop6h 52m

Charleston Yeager

Mon 12/29

1:26 pm-7:30 pm

1 stop7h 04m

$501

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Wed 12/31

5:00 am-10:41 am

1 stop4h 41m

Charleston Yeager

Sun 1/4

7:11 am-1:14 pm

1 stop7h 03m

$521

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Tue 12/23

6:35 pm-11:51 pm

1 stop4h 16m

Charleston Yeager

Sun 12/28

5:59 pm-11:55 pm

1 stop6h 56m

$545

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Wed 12/31

5:00 am-12:52 pm

1 stop6h 52m

Charleston Yeager

Sun 1/4

5:59 pm-1:25 am

2 stops8h 26m

$589

St. LouisCharleston

STL - CRW

STLCRW

Lambert-St Louis

Wed 12/31

4:53 pm-12:52 pm

2 stops18h 59m

Charleston Yeager

Sun 1/4

7:11 am-1:14 pm

1 stop7h 03m

$604

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from St. Louis to Charleston, West Virginia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Charleston, West Virginia?

If you are unable to visit Charleston, West Virginia during the month of September, then departing from St. Louis during the month January is also very affordable. Most momondo users find prices during this month for around $268.

What is the cheapest day to depart on your flight to Charleston, West Virginia?

On average, the least expensive day to fly to Charleston, West Virginia from St. Louis is on a Thursday. momondo users have found tickets for Thursday departures for as low as $257. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Charleston, West Virginia for around $414.

What is the cheapest time of day to depart on your flight to Charleston, West Virginia?

In the afternoon is the cheapest time of day to fly from St. Louis to Charleston, West Virginia when you can find flight prices for as low as $259. Flying to Charleston, West Virginia in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $323. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from St. Louis to Charleston, West Virginia

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Charleston, West Virginia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Charleston, West Virginia (STL to CRW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Charleston, West Virginia

Fastest flight time

4h 26m

Direct flights

None
The fastest flight from St. Louis to Charleston, West Virginia takes 4h 26m
There are no direct flights from St. Louis to Charleston, West Virginia. There are no popular flight routes from St. Louis to Charleston, West Virginia.
Search flight deals

  • How far is Lambert-St Louis to Charleston Yeager by plane?

    A flight from Lambert-St Louis to Charleston Yeager will travel around 463.1 mi. In terms of flight time, this usually takes a little over 4h 26m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Charleston Yeager Airport?

    Prices for flights from Lambert-St Louis Airport to Charleston Yeager Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Charleston Yeager Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Charleston Yeager Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Charleston Yeager Airport.

  • What documentation or ID do you need to fly to Charleston Yeager Airport?

    The travel and health documents required for your trip to Charleston Yeager Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleston Yeager Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Charleston, West Virginia?

Best airlines flying from St. Louis to Charleston, West Virginia

Compare and see reviews for airlines that fly from St. Louis to Charleston, West Virginia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Traveling to a place near Charleston?

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

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Charleston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Charleston for you.

Can I find flights from St. Louis to Charleston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Charleston from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Charleston?

Once all potential St. Louis to Charleston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Charleston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from St. Louis and alert you when they change.

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