$40 Cheap flights from Lambert-St. Louis Intl. to Charleston Intl. (STL to CHS)

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Find The Best Dates To Fly from Lambert-St. Louis Intl. to Charleston Intl.

Amazing STL to CHS Flight Deals

The cheapest flights to Charleston Intl. found within the past 7 days were $161 round trip and $40 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep 21 - Sat, Sep 28
STL
St. Louis
CHS
Charleston
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 21 from St. Louis to Charleston, returning Sat, Sep 28, priced at $161 found 1 day ago
Sat, Sep 21 - Sat, Sep 28
STL
St. Louis
CHS
Charleston
$162 Roundtrip, found 1 day ago
$162
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 21 from St. Louis to Charleston, returning Sat, Sep 28, priced at $162 found 1 day ago
Sat, Sep 21 - Sat, Sep 28
STL
St. Louis
CHS
Charleston
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 21 from St. Louis to Charleston, returning Sat, Sep 28, priced at $171 found 1 day ago
Tue, Jul 16 - Thu, Jul 18
STL
St. Louis
CHS
Charleston
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jul 16 from St. Louis to Charleston, returning Thu, Jul 18, priced at $180 found 1 day ago
Sat, Sep 21 - Sat, Sep 28
STL
St. Louis
CHS
Charleston
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 21 from St. Louis to Charleston, returning Sat, Sep 28, priced at $185 found 1 day ago
Wed, Jun 12 - Sat, Jun 15
STL
St. Louis
CHS
Charleston
$192 Roundtrip, found 5 hours ago
$192
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Jun 12 from St. Louis to Charleston, returning Sat, Jun 15, priced at $192 found 5 hours ago
Sat, Aug 10 - Sat, Aug 17
STL
St. Louis
CHS
Charleston
$193 Roundtrip, found 5 hours ago
$193
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Aug 10 from St. Louis to Charleston, returning Sat, Aug 17, priced at $193 found 5 hours ago
Wed, Jun 12 - Sat, Jun 15
STL
St. Louis
CHS
Charleston
$193 Roundtrip, found 5 hours ago
$193
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, Jun 12 from St. Louis to Charleston, returning Sat, Jun 15, priced at $193 found 5 hours ago
Sat, Aug 10 - Sat, Aug 17
STL
St. Louis
CHS
Charleston
$194 Roundtrip, found 5 hours ago
$194
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Aug 10 from St. Louis to Charleston, returning Sat, Aug 17, priced at $194 found 5 hours ago
Sat, Sep 21 - Sat, Sep 28
STL
St. Louis
CHS
Charleston
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 21 from St. Louis to Charleston, returning Sat, Sep 28, priced at $196 found 1 day ago

Frequently asked questions

Are there direct flights from STL to Charleston Intl. Airport (CHS)?
Be a wise wanderer and get your hands on a direct flight from Lambert-St. Louis Intl. Airport (STL) to CHS with Southwest Airlines. This air carrier is the ideal choice if you’d rather reach Charleston County as quickly as possible.
How long is the flight from STL to Charleston Intl. Airport?
Leave the plane feeling relaxed by having a snooze and something to eat during your flight to Charleston Intl. Airport (CHS). With a travel time of around 4 hours and 18 minutes from STL, you’ll have ample time to enjoy both.
What is the flight distance from Lambert Field to Charleston Intl. Airport (CHS)?
From Lambert-St. Louis Intl. Airport (STL), you’ll travel 710 mi before taxiing into CHS. That should be enough time to get through a few chapters of your novel or perhaps even manage a quick power nap.
What airlines fly from Lambert-St. Louis Intl. Airport (STL) to CHS?
Many well-traveled wanderers like to travel with Southwest Airlines (WN) from St. Louis to Charleston County. This reputable airline not only offers up to 8 flights each month, it also has nonstop services.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Lambert-St. Louis Intl.
Traveling To
Charleston Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$161

Route Info

Flight path for flights from Lambert-St. Louis International Airport to Charleston International Airport.


Origin:
STL - Lambert-St. Louis International Airport
Destination:
CHS - Charleston International Airport
Distance:
745.00 miles


Discover our best flights from St. Louis STL to Charleston CHS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from St. Louis STL to Charleston CHS at the right price  

Airfares to Charleston CHS from St. Louis STL currently cost between $161 and $196. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from St. Louis STL to Charleston CHS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from St. Louis STL to Charleston CHS on Travelocity starting at $40. Prices and availability subject to change. Additional terms may apply. 

 

Get to Charleston CHS from St. Louis STL quicker with direct flights. 

Get to Charleston faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to CHS from STL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from St. Louis STL to Charleston CHS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to CHS from STL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from St. Louis STL to Charleston CHS today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from St. Louis STL to Charleston CHS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Charleston CHS from St. Louis STL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to CHS from STL have this option.  

 

Travel with confidence when you book flights to Charleston CHS from St. Louis STL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.