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CHS - STL

$114 Find cheap flights from Charleston to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to St. Louis departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Charleston to St. Louis (CHS-STL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:30 am - 9:02 amCHS-STL
4h 32m1 stop
6:30 am - 12:10 pmSTL-CHS
4h 40m1 stop
$184Delta
Find Deal
Thu, Aug 8 - Sat, Aug 17
5:00 am - 8:19 amCHS-STL
4h 19m1 stop
2:14 pm - 10:05 pmSTL-CHS
6h 51m2 stops
$189American Airlines
Find Deal
Thu, Aug 8 - Sat, Aug 17
12:52 pm - 5:29 pmCHS-STL
5h 37m1 stop
6:19 pm - 11:07 pmSTL-CHS
27h 48m1 stop
$194Spirit Airlines
Find Deal
Thu, Jul 11 - Sun, Jul 14
7:59 am - 12:16 pmCHS-STL
5h 17m1 stop
5:38 pm - 12:04 amSTL-CHS
5h 26m1 stop
$228American Airlines
Find Deal
Fri, Jun 28 - Sun, Jun 30
11:03 am - 5:28 pmCHS-STL
7h 25m2 stops
5:17 am - 10:29 amSTL-CHS
4h 12m1 stop
$233American Airlines
Find Deal
Thu, Jul 4 - Sun, Jul 7
12:52 pm - 11:45 amCHS-STL
23h 53m3 stops
6:19 pm - 10:10 pmSTL-CHS
26h 51m2 stops
Wed, Jul 10 - Thu, Jul 11
11:33 am - 3:49 pmCHS-STL
5h 16m1 stop
6:02 am - 2:34 pmSTL-CHS
7h 32m1 stop
$251United Airlines
Find Deal
Thu, Aug 29 - Mon, Sep 2
12:52 pm - 5:29 pmCHS-STL
5h 37m1 stop
6:19 pm - 5:39 pmSTL-CHS
22h 20m2 stops
$331Spirit Airlines
Find Deal
Thu, Jul 11 - Sun, Jul 14
11:33 am - 3:40 pmCHS-STL
5h 07m1 stop
11:10 am - 11:08 pmSTL-CHS
10h 58m2 stops
$348United Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19
6:55 pm - 5:26 pmCHS-STL
23h 31m2 stops
4:16 pm - 5:49 pmSTL-CHS
24h 33m2 stops
$752Alaska Airlines
Find Deal
Fri, Sep 6 - Fri, Sep 13

Flights from Charleston to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Charleston to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Charleston to St. Louis?

The average price of all flights from Charleston to St. Louis clicked on KAYAK for each day over the last 12 months.
For Charleston to St. Louis, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from St. Louis back to Charleston, the best deals are generally found on Tuesday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Charleston to St. Louis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Charleston to St. Louis is August, where tickets cost $278 on average. On the other hand, the most expensive months are May and December, where the average cost of tickets is $463 and $446 respectively.

How far in advance should I book a flight from Charleston to St. Louis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Charleston to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Charleston to St. Louis, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 42 days before departure.

Which airlines provide the cheapest flights from Charleston to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to St. Louis from Charleston were found on Delta ($114) and Sun Country Air ($193), and the lowest round-trip tickets were found on Delta ($184) and American Airlines ($189).

How many flights are there between Charleston and St. Louis per day?

There is a maximum of 1 nonstop flight a day that takes off from Charleston and lands in St. Louis, with an average flight time of 2h 05m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 2 flights.

What’s the earliest departure time from Charleston to St. Louis?

Early birds can take the earliest flight from Charleston at 5:10 pm and will be landing in St. Louis at 6:15 pm.

What’s the latest departure time from Charleston to St. Louis?

If you prefer to fly at night, the latest flight from Charleston to St. Louis jets off at 6:15 pm and lands at 7:20 pm.

Good to know

Low season

January

High season

October

Cheapest flight

$114
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Charleston to St. Louis

When to book flights from Charleston to St. Louis

Are your dates flexible? Find out the best times to travel from Charleston to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charleston to St. Louis

  • What is the cheapest flight from Charleston to St. Louis?

    In the last 3 days, the lowest price for a flight from Charleston to St. Louis was $114 for a one-way ticket and $184 for a round-trip.

  • Do I need a passport to fly between Charleston and St. Louis?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Charleston to St. Louis?

    When flying out of Charleston you will be using Charleston. You will be landing at St. Louis, also known as Lambert-St Louis.

  • Which aircraft models fly most regularly from Charleston to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • On which days can I fly direct from Charleston to St. Louis?

    You can catch a nonstop flight from Charleston to St. Louis on on Saturday, and Sunday.

  • Which is the best airline for flights from Charleston to St. Louis, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to St. Louis are Delta and American Airlines. With an average price for the route of $338 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $385 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Charleston to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Charleston with another airline. Booking your flights between Charleston and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Charleston to St. Louis?

Find which airlines fly direct from Charleston to Lambert-St Louis, which days they fly and book direct flights.

Nonstop departures

Charleston to Lambert-St Louis

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Nonstop returns

Lambert-St Louis to Charleston

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights
See more direct flights

Top 3 airlines serving from Charleston to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Charleston to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10277 reviews
8.2Boarding
8.0Entertainment
7.9Comfort
8.6Crew
7.4Food
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

My flight was uncomfortable and crammed. There were no pockets to store things, I couldn’t move my seat back slightly. Beverages including soda cost extra. My husband flew on another spirit airline flight, which was delayed a total of 48 hours, only to be canceled.

Two delays in less than 24hrs. They need to improve everything and restructure the whole company.

Terrible leg room, seats don’t recline, delayed flight, and even water isn’t free onboard

Flight was canceled less than 6 hours before takeoff, rebooked on a flight that was twice as long and left earlier so we couldn’t make it, when using text support option took over 2 hours to speak with someone.

Not enough help at airport during boarding process. Flight was delayed. Overall WORST flying experience I’ve ever had. Will NEVER FLT SPIRIT AGAIN

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

Book cheap flights from Charleston to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Charleston to St. Louis found on KAYAK in the last 72 hours.
6/25Tue
1 stopDelta
6h 27mCHS-STL
$114
7/16Tue
3 stops
23h 38mCHS-STL
$123
7/7Sun
1 stopDelta
4h 39mCHS-STL
$187
7/7Sun
1 stopSun Country Air
5h 32mCHS-STL
$193
7/9Tue
3 stops
24h 10mCHS-STL
$194
7/16Tue
2 stopsSpirit Airlines
27h 14mCHS-STL
$207
7/9Tue
2 stopsAmerican Airlines
11h 51mCHS-STL
$257
6/25Tue
2 stopsUnited Airlines
10h 41mCHS-STL
$279
7/7Sun
2 stopsAmerican Airlines
8h 17mCHS-STL
$322

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Charleston - St. Louis Flights

Departure:

Charleston (CHS)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Charleston

Cabin classes: