$81 Cheap flights from Charleston Intl. to Lambert-St. Louis Intl. (CHS to STL)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

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

Compare Flight Prices from Charleston to St. Louis

Affordable Airfare Tickets from CHS to STL Airport

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were $246 round trip and $81 one way. Prices and availability subject to change. Additional terms may apply.

Tue, May 6 - Tue, May 13
CHS
Charleston
STL
St. Louis
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, May 6 from Charleston to St. Louis, returning Tue, May 13, priced at $246 found 4 days ago
Wed, Jun 4 - Wed, Jun 11
CHS
Charleston
STL
St. Louis
$260 Roundtrip, found 4 days ago
$260
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jun 4 from Charleston to St. Louis, returning Wed, Jun 11, priced at $260 found 4 days ago
Tue, May 13 - Tue, May 20
CHS
Charleston
STL
St. Louis
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 13 from Charleston to St. Louis, returning Tue, May 20, priced at $267 found 1 day ago
Sun, May 11 - Tue, May 20
CHS
Charleston
STL
St. Louis
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, May 11 from Charleston to St. Louis, returning Tue, May 20, priced at $272 found 1 day ago
Wed, Jun 4 - Tue, Jun 17
CHS
Charleston
STL
St. Louis
$276 Roundtrip, found 4 days ago
$276
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Jun 4 from Charleston to St. Louis, returning Tue, Jun 17, priced at $276 found 4 days ago
Tue, May 6 - Mon, May 12
CHS
Charleston
STL
St. Louis
$277 Roundtrip, found 4 days ago
$277
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, May 6 from Charleston to St. Louis, returning Mon, May 12, priced at $277 found 4 days ago
Sat, Jul 5 - Tue, Jul 8
CHS
Charleston
STL
St. Louis
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Jul 5 from Charleston to St. Louis, returning Tue, Jul 8, priced at $286 found 1 day ago
Wed, May 14 - Sat, May 17
CHS
Charleston
STL
St. Louis
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, May 14 from Charleston to St. Louis, returning Sat, May 17, priced at $287 found 1 day ago
Tue, May 13 - Mon, May 19
CHS
Charleston
STL
St. Louis
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 13 from Charleston to St. Louis, returning Mon, May 19, priced at $288 found 1 day ago
Sat, Jul 5 - Tue, Jul 8
CHS
Charleston
STL
St. Louis
$288 Roundtrip, found 1 day ago
$288
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jul 5 from Charleston to St. Louis, returning Tue, Jul 8, priced at $288 found 1 day ago

Frequently asked questions

Can I catch a flight from CHS to Lambert-St. Louis Intl. Airport (STL) right now?
It’s prudent to know about any quarantine requirements and travel advice reports in place in your destination city. Make sure you check out our Covid-19 Travel Advisor for up-to-date information on flying to Lambert-St. Louis Intl. Airport (STL) from CHS.
Are there direct flights from CHS to Lambert-St. Louis Intl. Airport (STL)?
Wander wisely and book a direct flight from Charleston Intl. Airport to Lambert-St. Louis Intl. Airport (STL) with Southwest Airlines. This airline is the perfect choice if you’d prefer to land in St. Louis as fast as you can.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Lambert-St. Louis Intl. Airport (STL), please visit our Customer Service Portal.
How long is the flight from Charleston Intl. Airport to Lambert-St. Louis Intl. Airport (STL)?
The flight between Charleston Intl. Airport (CHS) and Lambert-St. Louis Intl. Airport (STL) is around 4 hours and 26 minutes. Make your journey more enjoyable by downloading a few shows on your phone or laptop and enjoying them with your seat reclined.
What is the flight distance from Charleston Intl. Airport (CHS) to Lambert Field?
The flight distance from Charleston Intl. Airport to St. Louis Lambert International Airport is a quick 710 mi. You’ll be disembarking before you know it.
What airlines fly from Charleston Intl. Airport (CHS) to St. Louis Lambert International Airport?
Know the dates for your vacation? Hoping to fly nonstop from CHS to St. Louis Lambert International Airport? With Southwest Airlines offering as many as 8 flights per month, you’ll be on your way in next to no time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
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.

Flight information from Charleston to St. Louis

 

Traveling From
Charleston Intl.
Traveling To
Lambert-St. Louis Intl.
Shortest Flight Time
0 hours 20 mins
Earliest Departure Time
10:45AM CDT
Latest Departure Time
10:45AM CDT
Lowest Flight Price
$246

Route Info

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


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


Airlines & Aircraft Used on CHS to STL Flight Routes


Airline Carrier
Aircraft
American Airlines
Embraer RJ145 Amazon
United Airlines
Airbus A320-100/200

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

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 Charleston CHS to St. Louis STL at the right price  

Airfares to St. Louis STL from Charleston CHS currently cost between $246 and $288. 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 Charleston CHS to St. Louis STL 

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 Charleston CHS to St. Louis STL on Travelocity starting at $81. Prices and availability subject to change. Additional terms may apply. 

 

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

Get to St. Louis faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to STL from CHS to take around 0 hour(s) 20 min(s).  

 

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

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to STL from CHS. 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 Charleston CHS to St. Louis STL today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Charleston CHS to St. Louis STL. 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 St. Louis STL from Charleston CHS 

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

 

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