Cheap flights from Charleston to St. Louis from $93
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 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Charleston to St. Louis
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Charleston to St. Louis
All round-trip flight deals to St. Louis
Southwest flights from Charleston to St. Louis
Our best Southwest deals on Charleston to St. Louis flight tickets
Delta flights from Charleston to St. Louis
Our best Delta deals on Charleston to St. Louis flight tickets
See travel insights to St. Louis from
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 to St. Louis?
In general, July is the cheapest month to fly from Charleston to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. The month of August is another great option to travel to St. Louis, with average flight prices from Charleston averaging around $280.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Saturday when prices can be found for as low as $338. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $434. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Charleston in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $348 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $486 per ticket.
What is the cheapest Charleston to Lambert-St Louis flight route?
Fly from Charleston to Lambert-St Louis for the best Charleston - Lambert-St Louis flight prices
How far in advance should I book a flight to St. Louis?
The best time to book a flight to St. Louis from Charleston is 28 days out, which is when prices tend to be around $364. In the past 72 hours, momondo users found flights from Charleston to St. Louis for as low as $210.
What cabin class options are available on Charleston to Lambert-St Louis flights?
There are 1 cabin classes available to choose from on Charleston to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Charleston to St. Louis flights?
You could potentially save up to 39% 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 December 2024, prices for Charleston to St. Louis flights are approximately 2% more expensive when compared to flights at the same time last year.
When to book flights from Charleston to St. Louis
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
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 5h 04m.
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?
As of December 2024, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Charleston to St. Louis is American Airlines, representing 55% of all bookings. The subsequent popular airlines are Delta at 39% and Spirit Airlines at 6%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $147 | Free Cancellation | Rating 6.3 8,113 reviews | |||
| PriceFrom $178 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $231 | Free Cancellation | Rating 8.0 8,588 reviews |
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.