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Cheap flights from Charleston to St. Louis from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to St. Louis departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Charleston to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Charleston to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Charleston to St. Louis.

Cheap last minute flights

Planning a quick getaway from Charleston to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Charleston to St. Louis

Find recent round-trip train or bus tickets from Charleston to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
1:14 pm - 4:45 pmCHS-STL
28h 31m3 stops
4:26 pm - 12:18 pmSTL-CHS
18h 52m2 stops
Wed, Dec 11 - Sun, Dec 15
6:00 am - 12:08 pmCHS-STL
7h 08m1 stop
6:00 am - 1:12 pmSTL-CHS
6h 12m1 stop
$302Delta
Find Deal
Wed, Dec 11 - Sat, Dec 14
5:35 pm - 4:26 pmCHS-STL
23h 51m1 stop
4:26 pm - 6:49 pmSTL-CHS
25h 23m1 stop
$305Spirit Airlines
Find Deal
Mon, Dec 2 - Thu, Dec 5
1:14 pm - 4:45 pmCHS-STL
28h 31m3 stops
4:26 pm - 12:18 pmSTL-CHS
18h 52m3 stops
Wed, Dec 11 - Sun, Dec 15
6:30 am - 12:26 pmCHS-STL
6h 56m1 stop
8:15 am - 3:03 pmSTL-CHS
5h 48m1 stop
$337United Airlines
Find Deal
Thu, Dec 26 - Tue, Jan 7
11:55 am - 7:30 pmCHS-STL
8h 35m2 stops
9:00 am - 1:20 pmSTL-CHS
3h 20m1 stop
$367Southwest
Find Deal
Fri, Feb 7 - Sun, Feb 9
7:25 am - 1:15 pmCHS-STL
6h 50m2 stops
6:35 pm - 11:35 pmSTL-CHS
4h 00m1 stop
$377Southwest
Find Deal
Thu, Feb 13 - Mon, Feb 17
11:18 am - 5:22 pmCHS-STL
7h 04m1 stop
5:03 am - 10:29 amSTL-CHS
4h 26m1 stop
$409American Airlines
Find Deal
Tue, Dec 17 - Sun, Dec 29
6:30 am - 12:26 pmCHS-STL
6h 56m1 stop
11:30 am - 11:46 pmSTL-CHS
11h 16m2 stops
$412United Airlines
Find Deal
Thu, Dec 26 - Tue, Jan 7
11:18 am - 4:21 pmCHS-STL
6h 03m2 stops
5:03 am - 10:29 amSTL-CHS
4h 26m1 stop
$414American Airlines
Find Deal
Tue, Dec 17 - Sun, Dec 29
5:14 pm - 3:21 pmCHS-STL
23h 07m1 stop
$138Spirit Airlines
Find Deal
Sat, Dec 7
2:41 pm - 6:45 pmCHS-STL
5h 04m1 stop
$151Delta
Find Deal
Wed, Jan 15
11:04 am - 4:20 pmCHS-STL
6h 16m2 stops
$156American Airlines
Find Deal
Wed, Jan 15
8:51 pm - 3:21 pmCHS-STL
19h 30m2 stops
Fri, Dec 13
5:35 pm - 4:26 pmCHS-STL
23h 51m1 stop
$168Spirit Airlines
Find Deal
Mon, Dec 2
2:31 pm - 5:59 pmCHS-STL
4h 28m1 stop
$181Delta
Find Deal
Mon, Dec 16
1:35 pm - 9:40 pmCHS-STL
9h 05m2 stops
$184Southwest
Find Deal
Tue, Feb 18
6:00 am - 3:34 pmCHS-STL
10h 34m2 stops
$191United Airlines
Find Deal
Tue, Dec 17
6:00 am - 3:47 pmCHS-STL
10h 47m2 stops
$196United Airlines
Find Deal
Wed, Jan 1
4:15 pm - 11:45 pmCHS-STL
8h 30m2 stops
$202Southwest
Find Deal
Thu, Dec 19
11:22 am - 5:14 pmCHS-STL
6h 52m1 stop
5:00 am - 10:34 amSTL-CHS
4h 34m1 stop
$580American Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
4:59 pm - 9:36 pmCHS-STL
5h 37m1 stop
6:30 am - 2:53 pmSTL-CHS
7h 23m2 stops
$673United Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
10:00 am - 5:15 pmCHS-STL
8h 15m2 stops
6:30 am - 2:53 pmSTL-CHS
7h 23m2 stops
$678United Airlines
Find Deal
Sat, Nov 23 - Fri, Nov 29
5:15 am - 9:09 amCHS-STL
4h 54m1 stop
6:00 am - 11:23 amSTL-CHS
4h 23m1 stop
$778Delta
Find Deal
Wed, Nov 20 - Thu, Nov 21
6:30 am - 10:27 amCHS-STL
4h 57m1 stop
8:05 am - 7:08 pmSTL-CHS
10h 03m2 stops
$783United Airlines
Find Deal
Wed, Nov 20 - Thu, Nov 21
6:00 am - 2:25 pmCHS-STL
9h 25m2 stops
8:05 am - 7:08 pmSTL-CHS
10h 03m2 stops
$788United Airlines
Find Deal
Wed, Nov 20 - Thu, Nov 21

Spirit Airlines flights from Charleston to St. Louis

Our best Spirit Airlines deals on Charleston to St. Louis flight tickets
Spirit Airlines
Dec 2
CHS5:35 pmCharleston
23h 51m
1 stop
STL4:26 pmLambert-St Louis
Dec 5
STL4:26 pmLambert-St Louis
25h 23m
1 stop
CHS6:49 pmCharleston
Spirit Airlines
Nov 22
CHS5:35 pmCharleston
23h 51m
1 stop
STL4:26 pmLambert-St Louis
Nov 26
STL5:21 pmLambert-St Louis
22h 14m
1 stop
CHS4:35 pmCharleston
Spirit Airlines
Nov 25
CHS5:35 pmCharleston
23h 51m
1 stop
STL4:26 pmLambert-St Louis
Nov 30
STL5:21 pmLambert-St Louis
22h 14m
1 stop
CHS4:35 pmCharleston

American Airlines flights from Charleston to St. Louis

Our best American Airlines deals on Charleston to St. Louis flight tickets
American Airlines
Dec 17
CHS11:18 amCharleston
7h 04m
1 stop
STL5:22 pmLambert-St Louis
Dec 29
STL5:03 amLambert-St Louis
4h 26m
1 stop
CHS10:29 amCharleston
American Airlines
Dec 17
CHS11:18 amCharleston
6h 03m
2 stops
STL4:21 pmLambert-St Louis
Dec 29
STL5:03 amLambert-St Louis
4h 26m
1 stop
CHS10:29 amCharleston
American Airlines
Apr 9
CHS11:21 amCharleston
5h 53m
2 stops
STL4:14 pmLambert-St Louis
Apr 13
STL5:54 pmLambert-St Louis
5h 23m
1 stop
CHS12:17 amCharleston

How to get the cheapest flight ticket from Charleston to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Charleston to St. Louis?

July. The cheapest time of year to fly to St. Louis from Charleston is July. Most expensive is December

What is the cheapest day to depart Charleston for St. Louis?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

When is the cheapest time to fly from Charleston to St. Louis?

In the evening. Charleston to St. Louis flights are approximately 26% more expensive at noon than in the evening

What is the cheapest airline that flies to St. Louis from Charleston?

Spirit Airlines. Spirit Airlines, Delta, and American Airlines are the most popular carriers operating from Charleston to St. Louis

What is the cheapest Charleston to St. Louis flight route?

Charleston - Lambert-St Louis. Fly from Charleston to Lambert-St Louis for the best Charleston - St. Louis flight prices

How far in advance should you book Charleston to St. Louis flights?

49 days before. The cheapest time to buy a flight from Charleston to St. Louis is approximately 49 days to departure

Can stopping save me money on Charleston to St. Louis flights?

You could potentially save up to 11% on your flight if you consider stops on a Charleston to St. Louis flight.

How have Charleston to St. Louis flight prices changed over time?

As of November 2024, prices for Charleston to St. Louis flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Charleston to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to St. Louis (CHS to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to St. Louis

Best Price Found

$138

Fastest flight time

2h 20m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Charleston in the past 72 hours is $138. The best round-trip flight deal from Charleston to St. Louis found on momondo in the last 72 hours is $297.
The fastest flight from Charleston to St. Louis takes 2h 20m
There are no direct flights from Charleston to St. Louis. Popular non-direct route for this connection is Charleston Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Charleston to Lambert-St Louis by plane?

    A flight from Charleston to Lambert-St Louis will travel around 702.5 mi. A reasonable flight in good conditions will take 3h 34m.

  • When did momondo last update prices for flights from Charleston Airport to Lambert-St Louis Airport?

    Prices for flights from Charleston Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Charleston Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Charleston Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Charleston to St. Louis?


Best airlines flying from Charleston to St. Louis

Compare and see reviews for airlines that fly from Charleston to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $147Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $177Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $224Free CancellationRating
8.0
8,765 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Charleston to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Charleston to St. Louis with flexible booking policies on momondo?

All flight searches from Charleston to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Charleston to St. Louis?

Once you have performed a search for Charleston to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Charleston to St. Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Charleston to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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