Cheap Flights from St. Louis (STL) to Charleston (CHS)

Popular airlines from Lambert-St. Louis International Airport (STL) to Charleston Intl. Airport (CHS)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Cheap Flights from St. Louis (STL) to Charleston (CHS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Delta
American Airlines
Delta
United
American Airlines
United
United
Delta
Delta
Delta
United

Find the cheapest month to fly from St. Louis (STL) to Charleston (CHS)

August is typically the cheapest month to fly

From AU$260 - AU$608 per traveller.

Frequently asked questions

How much is a flight from St. Louis Lambert International Airport to CHS?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from St. Louis Lambert International Airport to CHS start from AU$551. Book now to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from St. Louis Lambert International Airport to CHS?
Every airline has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from St. Louis Lambert International Airport to CHS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lambert-St. Louis Intl. Airport (STL) to Charleston Intl. Airport (CHS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Charleston Intl. Airport (CHS)?
With a flight distance of 1 150 kilometres, it's just a hop from Lambert Field to Charleston Intl. Airport. It might be a quick one, but it's still worth packing a book to read.
Which airlines fly direct from Lambert Field to Charleston Intl. Airport (CHS)?
A favourite with many frequent flyers, Southwest Airlines (WN) operates 4 flights every month from St. Louis Lambert International Airport to Charleston Intl. Airport. Pick the one that suits your travel plans and book your fare today.
Are Lambert Field to Charleston Intl. Airport (CHS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from St. Louis Lambert International Airport to Charleston Intl. Airport at the last minute could be your ticket to a cheap deal. However, it might cost you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Charleston Intl.
Return price
AU$550
Distance
1128 km

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.