Cheap Flights from Clarksville (CKV) to St. Louis (STL)

Popular airlines from Clarksville, TN (CKV-Outlaw Field) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

How much does a flight from Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL) cost?
Grab a cheap one-way flight or cheap return flight from Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL) 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 Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL)?
is the least expensive month to fly from CKV to STL. Planning your trip for the off-season is often the key to better flight prices.
Which airlines fly direct from Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL)?
Although Clarksville, TN (CKV-Outlaw Field) has no direct flights to Lambert-St. Louis Intl. Airport (STL), other airports have nonstop routes. Traveling from Nashville Intl. Airport (BNA) will get you to St. Louis without any layovers.
What is the cheapest airline that flies from Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CKV to STL flight.
How many flights per day from Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL)?
You'll need to catch a flight with a layover if you're traveling from Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from CKV to STL?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL)?
To avoid possible delays on the Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute bookings from CKV to STL are typically more expensive. For the lowest rates, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a CKV to STL flight and hotel package?
Compared with arranging flights and hotels separately, booking a CKV to STL flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the hassle out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Clarksville, TN (CKV-Outlaw Field) to Lambert-St. Louis Intl. Airport (STL)?
Typically, you can cancel or reschedule your CKV to STL flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Outlaw Field
Destination airport
Lambert-St. Louis Intl.
Distance
217 mi

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Clarksville to St. Louis Flights

The cheapest times to fly from Clarksville to St. Louis

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 Clarksville to St. Louis are during the month of . You can find some of the cheapest flights from Clarksville to St. Louis with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Clarksville to St. Louis: 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 Clarksville to St. Louis

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 Clarksville to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Clarksville to St. Louis 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 Clarksville to St. Louis 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.

 

Clarksville to St. Louis Flights

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