A sunset over a calm lake with tall trees reflected in the water.

Cheap Flights to Charleston

View ₩998,100 flight on Sun, Sep 13, 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 ₩998,100 for one-way flights and ₩633,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
United
Delta
Air China
Emirates

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 travelers 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 milliliters).
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 milliliters) and everything must fit inside a single quart-size (one liter), 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

Searching for cheap flights to Charleston? No travel company presents more choices than Expedia if you're looking to compare flights to Charleston. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Missouri. Expedia provides the cheapest flights to many destinations in Missouri and you may find even greater savings if you combine your flight with a hotel stay in Charleston.

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
₩633,300

Trending flights to Charleston

Prices were available within the past 7 days and start at ₩998,100 for one-way flights and ₩633,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
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