$378 Cheap Flights from St. Louis (STL) to Clarksburg (CKB)

View $378 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Clarksburg, WV (CKB-North Central West Virginia)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from St. Louis to Clarksburg (STL-CKB)

Prices were available within the past 7 days and start at $378 for one-way flights and $443 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 10 - Thu, Nov 13
STL
St. Louis
CKB
Clarksburg
$443 Roundtrip, found 6 days ago
$443
Roundtrip
found 6 days ago
Select United flight, departing Mon, Nov 10 from St. Louis to Clarksburg, returning Thu, Nov 13, priced at $443 found 6 days ago
United
Tue, Nov 11 - Thu, Nov 13
STL
St. Louis
CKB
Clarksburg
$457 Roundtrip, found 6 days ago
$457
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 11 from St. Louis to Clarksburg, returning Thu, Nov 13, priced at $457 found 6 days ago
United
Mon, Nov 10 - Fri, Nov 14
STL
St. Louis
CKB
Clarksburg
$462 Roundtrip, found 6 days ago
$462
Roundtrip
found 6 days ago
Select United flight, departing Mon, Nov 10 from St. Louis to Clarksburg, returning Fri, Nov 14, priced at $462 found 6 days ago
United
Sat, Nov 8 - Fri, Nov 14
STL
St. Louis
CKB
Clarksburg
$466 Roundtrip, found 6 days ago
$466
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 8 from St. Louis to Clarksburg, returning Fri, Nov 14, priced at $466 found 6 days ago
United
Tue, Nov 4 - Sat, Nov 8
STL
St. Louis
CKB
Clarksburg
$475 Roundtrip, found 6 days ago
$475
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 4 from St. Louis to Clarksburg, returning Sat, Nov 8, priced at $475 found 6 days ago
United
Tue, Nov 11 - Fri, Nov 14
STL
St. Louis
CKB
Clarksburg
$476 Roundtrip, found 6 days ago
$476
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 11 from St. Louis to Clarksburg, returning Fri, Nov 14, priced at $476 found 6 days ago
American Airlines
Fri, Nov 7 - Mon, Nov 10
STL
St. Louis
CKB
Clarksburg
$483 Roundtrip, found 6 days ago
$483
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from St. Louis to Clarksburg, returning Mon, Nov 10, priced at $483 found 6 days ago
United
Tue, Nov 4 - Tue, Nov 11
STL
St. Louis
CKB
Clarksburg
$489 Roundtrip, found 6 days ago
$489
Roundtrip
found 6 days ago
Select United flight, departing Tue, Nov 4 from St. Louis to Clarksburg, returning Tue, Nov 11, priced at $489 found 6 days ago
American Airlines
Fri, Nov 7 - Mon, Nov 10
STL
St. Louis
CKB
Clarksburg
$503 Roundtrip, found 6 days ago
$503
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from St. Louis to Clarksburg, returning Mon, Nov 10, priced at $503 found 6 days ago
American Airlines
Fri, Nov 7 - Mon, Nov 10
STL
St. Louis
CKB
Clarksburg
$528 Roundtrip, found 6 days ago
$528
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from St. Louis to Clarksburg, returning Mon, Nov 10, priced at $528 found 6 days ago
United
Mon, Nov 10 - Tue, Nov 11
STL
St. Louis
CKB
Clarksburg
$530 Roundtrip, found 6 days ago
$530
Roundtrip
found 6 days ago
Select United flight, departing Mon, Nov 10 from St. Louis to Clarksburg, returning Tue, Nov 11, priced at $530 found 6 days ago
American Airlines
Fri, Nov 7 - Mon, Nov 10
STL
St. Louis
CKB
Clarksburg
$538 Roundtrip, found 6 days ago
$538
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from St. Louis to Clarksburg, returning Mon, Nov 10, priced at $538 found 6 days ago
American Airlines
Fri, Nov 7 - Mon, Nov 10
STL
St. Louis
CKB
Clarksburg
$548 Roundtrip, found 6 days ago
$548
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from St. Louis to Clarksburg, returning Mon, Nov 10, priced at $548 found 6 days ago
United
Wed, Nov 5 - Sat, Nov 8
STL
St. Louis
CKB
Clarksburg
$551 Roundtrip, found 6 days ago
$551
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 5 from St. Louis to Clarksburg, returning Sat, Nov 8, priced at $551 found 6 days ago
American Airlines
Fri, Nov 7 - Mon, Nov 10
STL
St. Louis
CKB
Clarksburg
$558 Roundtrip, found 6 days ago
$558
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from St. Louis to Clarksburg, returning Mon, Nov 10, priced at $558 found 6 days ago
United
Wed, Nov 5 - Tue, Nov 11
STL
St. Louis
CKB
Clarksburg
$565 Roundtrip, found 6 days ago
$565
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 5 from St. Louis to Clarksburg, returning Tue, Nov 11, priced at $565 found 6 days ago
United
Thu, Nov 13 - Sat, Nov 15
STL
St. Louis
CKB
Clarksburg
$580 Roundtrip, found 6 days ago
$580
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 13 from St. Louis to Clarksburg, returning Sat, Nov 15, priced at $580 found 6 days ago
American Airlines
Fri, Nov 7 - Mon, Nov 10
STL
St. Louis
CKB
Clarksburg
$582 Roundtrip, found 6 days ago
$582
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Nov 7 from St. Louis to Clarksburg, returning Mon, Nov 10, priced at $582 found 6 days ago

Alternative airports near Clarksburg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Morgantown Municipal MGW. Cheapest option available. Average driving time to city center is 43 minutes. Flights from $319
MGW
Morgantown Municipal
Cheapest
Average driving time to city center43 min
Flights from $319

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB) cost?
Get a cheap one-way flight from $378 or cheap return flight from $443 from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB)?
The cheapest month to fly from STL to CKB is November, when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest STL to CKB flight.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB)?
You'll need to hop on a flight with a layover when traveling from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from STL to CKB?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB)?
Book a flight from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB) last-minute?
Waiting until right before your break to book a ticket from STL to CKB generally means paying more. While you may come across some last-minute offers, there's no guarantee. Be flexible with your travel plans to maximize your chances of getting a bargain.
Is it cheaper to book a STL to CKB flight and hotel package?
Securing a STL to CKB flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to North Central West Virginia Airport (CKB)?
In most instances, you can reschedule or cancel your STL to CKB flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
North Central West Virginia
Roundtrip price
$443
Distance
545 mi

Book with confidence

St. Louis to Clarksburg Flights

The cheapest times to fly from St. Louis to Clarksburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Clarksburg are during the month of November. You can find some of the cheapest flights from St. Louis to Clarksburg with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Clarksburg

Sunday is one of the best days to book for cheap flights from St. Louis to Clarksburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Clarksburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Clarksburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $378 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Clarksburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Clarksburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Clarksburg Flights

Explore a world of travel with Expedia

*Available to One Key members.