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Cheap Flights to Charleston , MO from CA $226

View CA $226 flight on Thu, Sep 3, 2026Opens in a new window

Popular airlines to Charleston

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How much is the cheapest flight to Charleston?

Prices were available within the past 7 days and start at CA $226 for one-way flights and CA $390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
United
Air Canada
Alaska Airlines

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

From CA $255 - CA $1,105 per traveller.

Frequently asked questions

What is the name of Charleston's airport?
Charleston has one main airport, Lambert-St. Louis Intl. Airport (STL).
How many airlines fly to Charleston?
There are 12 airlines that fly to Charleston from 61 airports across the globe.
Which airlines fly to Charleston?
United Airlines and American Airlines offer the largest proportion of flights to Charleston. One of the most popular ways to get there is on a United Airlines flight from Chicago.
How many nonstop flights are there to Charleston?
With around 1,206 nonstop flights running every week, you'll be hitting the runway in Charleston before you can say, "Are we there yet?"
Where are the most popular flights to Charleston departing from?
Flights to Charleston from Chicago, Dallas and New York airports are always popular.
How long is the flight to Charleston Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Chicago to Charleston, the average flight time is 1 hour and 22 minutes. From Dallas it usually takes 1 hour and 43 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to Charleston?
Don't leave locking in your flight to Charleston until the last possible moment. That's one move savvy travellers use to get the best deals. Booking ahead means more options and less expensive flights. Don't stop there, however. Do some research and find out if there are a few airports at your destination. Fares often differ depending on the airport you use. Don't forget to compare prices across airlines too. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and be ready to secure your ticket as soon as you spot an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Charleston?
Depending on where you're coming from, your journey to Charleston could be a breeze or it could go on forever. Here are some useful hints that will help you start your next big adventure on a positive note. What to pack in your hand luggage:
  • A plane ride can be a stress-free experience if you carry the right things. First things first, you'll need toiletry items, such as a toothbrush and lip balm, a spare change of clothes and a good book. Secondly, find a spot in your hand luggage for your laptop, a charger, any medications and maybe a cozy neck pillow as well. Last, but definitely not least, don't forget to bring your passport, travel papers and some cash.
Do not pack the following items in your hand luggage:
  • Check carefully that you don't have a sharp object hiding in the bottom of your carry-on luggage. Other restricted items include flammable or explosive substances, such as aerosol cans and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • The aisles of a plane are no place for a fashion parade. Wear layers and go for shoes that are flat, roomy and easy to take on and off.
  • You've probably heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lower your risk on board, drink lots of water, consider wearing compression tights or socks and move your legs and feet often.
How to get through airport security fast when flying to Charleston?
A little pre-planning before you get to the airport will help make your trip to Charleston a breeze. Check out our handy tips for a swift journey through security:
  • Be sure to keep your boarding pass and passport close by. They're the first things you'll be asked for by security.
  • Time to strip down. Well sort of. Your coat, belt, keys and other small items, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, tablet and any other electronic devices will also need to be sent through the scanner.
  • Remove all liquids and gels from your hand luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to have to remove them when going through security. Safety boots and other bulky shoes are often subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Charleston. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Charleston. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Charleston.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Charleston flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Charleston.

Looking to save even more? Get additional savings by bundling your Charleston flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Charleston trip!

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
CA $389

Trending flights to Charleston

Prices were available within the past 7 days and start at CA $226 for one-way flights and CA $390 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
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