$90 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 $215 round trip and $90 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Jul 9 - Tue, Jul 15
CHS
Charleston
STL
St. Louis
$215 Roundtrip, found 6 days ago
$215
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jul 9 from Charleston to St. Louis, returning Tue, Jul 15, priced at $215 found 6 days ago
Sat, Jul 12 - Tue, Jul 15
CHS
Charleston
STL
St. Louis
$232 Roundtrip, found 6 days ago
$232
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jul 12 from Charleston to St. Louis, returning Tue, Jul 15, priced at $232 found 6 days ago
Thu, Jul 10 - Tue, Jul 15
CHS
Charleston
STL
St. Louis
$243 Roundtrip, found 6 days ago
$243
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jul 10 from Charleston to St. Louis, returning Tue, Jul 15, priced at $243 found 6 days ago
Sat, Jul 12 - Sat, Jul 19
CHS
Charleston
STL
St. Louis
$248 Roundtrip, found 6 days ago
$248
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jul 12 from Charleston to St. Louis, returning Sat, Jul 19, priced at $248 found 6 days ago
Tue, Jul 8 - Tue, Jul 15
CHS
Charleston
STL
St. Louis
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jul 8 from Charleston to St. Louis, returning Tue, Jul 15, priced at $254 found 6 days ago
Thu, Jul 10 - Sat, Jul 19
CHS
Charleston
STL
St. Louis
$259 Roundtrip, found 6 days ago
$259
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jul 10 from Charleston to St. Louis, returning Sat, Jul 19, priced at $259 found 6 days ago
Sat, Jul 12 - Mon, Jul 21
CHS
Charleston
STL
St. Louis
$264 Roundtrip, found 6 days ago
$264
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jul 12 from Charleston to St. Louis, returning Mon, Jul 21, priced at $264 found 6 days ago
Thu, Jul 10 - Mon, Jul 21
CHS
Charleston
STL
St. Louis
$275 Roundtrip, found 6 days ago
$275
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jul 10 from Charleston to St. Louis, returning Mon, Jul 21, priced at $275 found 6 days ago
Thu, Aug 14 - Mon, Aug 18
CHS
Charleston
STL
St. Louis
$282 Roundtrip, found 16 hours ago
$282
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Thu, Aug 14 from Charleston to St. Louis, returning Mon, Aug 18, priced at $282 found 16 hours ago
Tue, Jul 8 - Mon, Jul 21
CHS
Charleston
STL
St. Louis
$287 Roundtrip, found 6 days ago
$287
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jul 8 from Charleston to St. Louis, returning Mon, Jul 21, priced at $287 found 6 days ago

Lambert-St. Louis Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Hilton Garden Inn Chesterfield

Hilton Garden Inn Chesterfield

3 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip non-stop flight included
Charleston (CHS) to St. Louis (STL)
Ballpark Apartments by Barsala

Ballpark Apartments by Barsala

4 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip non-stop flight included
Charleston (CHS) to St. Louis (STL)
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

4.5 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip non-stop flight included
Charleston (CHS) to St. Louis (STL)
The Knight Center at Washington University

The Knight Center at Washington University

2.5 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip non-stop flight included
Charleston (CHS) to St. Louis (STL)
Hilton St. Louis at the Ballpark

Hilton St. Louis at the Ballpark

4 out of 5
per person
Jul 18 - Jul 20
found 1 day ago
Roundtrip non-stop flight included
Charleston (CHS) to St. Louis (STL)
Don't see what you're looking for?
See all available trips from Charleston Intl. to Lambert-St. Louis Intl.
View all trips

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
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$215

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 $215 and $287. 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 $90. 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 hour(s) 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, July 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.