Default HTG hotel image

Cheap Flights to Clarksville: Clarksville Flight Deals

View €60 flight on Fri, 16 Oct 2026Opens in a new window

Flight 1

Popular airlines to Clarksville

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Clarksville

Prices were available within the past 7 days and start at €60 for one-way flights and €118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Southwest Airlines
American Airlines
United
Icelandair

Frequently asked questions

What is the name of Clarksville's airport?
Lambert-St. Louis Intl. Airport (STL) is the most popular airport in Clarksville.
What airport is best to fly into Clarksville?
A flight to Clarksville means touching down at Lambert Field. Hop off the plane, grab your bags and you'll be 80 kilometres from downtown.
How many airlines fly to Clarksville?
There are 12 air carriers connecting Clarksville with 61 airports across the world.
Which airlines fly to Clarksville?
United Airlines and American Airlines are some of the most popular airlines that offer flights to Clarksville. Travellers often pick Chicago as a departure point with United Airlines flying this route the most.
How many nonstop flights are there to Clarksville?
Organising an exciting Clarksville adventure is a walk in the park when there are 1,241 direct flights every week to get you there.
Where are the most popular flights to Clarksville departing from?
Flights to Clarksville from Chicago, Dallas and New York airports are the most sought after.
How long is the flight to Clarksville Airport?
Which airport you depart from determines how long you'll be strapped into your seat. From Chicago to Clarksville, the average flight time is 1 hour and 24 minutes. From Dallas it's roughly 1 hour and 42 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to Clarksville?
Don't leave booking your flight to Clarksville until the last moment. That's one move seasoned travellers use to get the best deals. Booking in advance means more choices and more affordable flights. Don't stop there, however. Do some research and find out if there are multiple airports at your destination. Prices often differ depending on the airport you fly into. Remember to compare fares across airlines as well. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and be ready to secure your ticket as soon as you see an unbeatable bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Clarksville?
If you're poorly prepared, air travel can be overwhelming. But there's no need to panic. Follow these handy hints and enjoy a pain-free start to your holiday in Clarksville. What to pack in your hand luggage:
  • First and foremost, pack your passport, important documents, cash and daily medications. Next, you'll need some entertainment to while away the hours. A thrilling book and a phone filled with your favourite shows are some great options. If you plan to take a quick snooze, a quality neck pillow and a pair of earplugs will also be useful. Finally, leave space for a toothbrush and some deodorant so you'll arrive looking fresh and ready to go.
Do not pack the following items in your hand luggage:
  • Double-check that you don't have sharp objects (like a knife or scissors) lurking in the bottom of your carry-on luggage. Other banned items include explosive or flammable substances, such as fuel and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • Comfort should be your top priority when choosing what to wear on board. Loose, breathable clothing is a wise option, as are flat, slip-on shoes.
  • The result of sustained periods of immobility, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-distance flights. Lower your risks by drinking water, keeping your legs moving and wearing compression socks to help improve your circulation.
How to get through airport security fast when flying to Clarksville?
The answer is — be prepared. We've pulled together some useful tips for a stress-free trip through security. Look out Clarksville, here you come:
  • Keep your passport and boarding pass someplace easily accessible. They're the first things you'll be asked to present to airport security.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All your electronics, including your phone and laptop, will also need to be scanned separately.
  • Any liquids or gels, such as lip balm or cologne, that you want to bring on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • There's a good chance you'll be required to remove your shoes for scanning, so wearing slip-on shoes is always a good idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed on board.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Clarksville. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Clarksville. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Clarksville, or are just on the lookout for the best flights to Clarksville, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Clarksville to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
€118

Trending flights to Clarksville

Prices were available within the past 7 days and start at €60 for one-way flights and €118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
*Available to Expedia members.