$137 Cheap Flights from Kansas City (MCI) to Charleston (CHS)

View $137 flight on Tue, May 27, 2025Opens in a new window

Popular airlines from Kansas City International Airport (MCI) to Charleston Intl. Airport (CHS)

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Find available prices by choosing your travel dates.

Cheap Flights from Kansas City to Charleston (MCI-CHS)

Prices were available within the past 7 days and start at $137 for one-way flights and $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, May 27 - Tue, Jun 3
MCI
Kansas City
CHS
Charleston
$273 Roundtrip, found 1 hour ago
$273
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, May 27 from Kansas City to Charleston, returning Tue, Jun 3, priced at $273 found 1 hour ago
American Airlines
Tue, May 20 - Sat, May 24
MCI
Kansas City
CHS
Charleston
$283 Roundtrip, found 6 hours ago
$283
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, May 20 from Kansas City to Charleston, returning Sat, May 24, priced at $283 found 6 hours ago
American Airlines
Wed, May 28 - Tue, Jun 3
MCI
Kansas City
CHS
Charleston
$287 Roundtrip, found 5 hours ago
$287
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Wed, May 28 from Kansas City to Charleston, returning Tue, Jun 3, priced at $287 found 5 hours ago
Spirit Airlines
Fri, May 9 - Thu, May 15
MCI
Kansas City
CHS
Charleston
$291 Roundtrip, found 14 hours ago
$291
Roundtrip
found 14 hours ago
Select Spirit Airlines flight, departing Fri, May 9 from Kansas City to Charleston, returning Thu, May 15, priced at $291 found 14 hours ago
Southwest Airlines
Tue, May 27 - Tue, Jun 3
MCI
Kansas City
CHS
Charleston
$293 Roundtrip, found 1 hour ago
$293
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, May 27 from Kansas City to Charleston, returning Tue, Jun 3, priced at $293 found 1 hour ago
United
Tue, May 20 - Sat, May 24
MCI
Kansas City
CHS
Charleston
$293 Roundtrip, found 6 hours ago
$293
Roundtrip
found 6 hours ago
Select United flight, departing Tue, May 20 from Kansas City to Charleston, returning Sat, May 24, priced at $293 found 6 hours ago
Delta
Tue, May 27 - Tue, Jun 3
MCI
Kansas City
CHS
Charleston
$293 Roundtrip, found 1 hour ago
$293
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, May 27 from Kansas City to Charleston, returning Tue, Jun 3, priced at $293 found 1 hour ago
United
Tue, Jul 1 - Sat, Jul 5
MCI
Kansas City
CHS
Charleston
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 1 from Kansas City to Charleston, returning Sat, Jul 5, priced at $295 found 1 day ago
American Airlines
Tue, May 27 - Tue, Jun 3
MCI
Kansas City
CHS
Charleston
$297 Roundtrip, found 1 hour ago
$297
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, May 27 from Kansas City to Charleston, returning Tue, Jun 3, priced at $297 found 1 hour ago
Delta
Tue, May 20 - Sat, May 24
MCI
Kansas City
CHS
Charleston
$297 Roundtrip, found 6 hours ago
$297
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, May 20 from Kansas City to Charleston, returning Sat, May 24, priced at $297 found 6 hours ago
Flights from Kansas City (MCI) to Charleston (CHS)
Origin airport
Kansas City Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$272
Distance
929 mi

Kansas City to Charleston Flights

The cheapest times to fly from Kansas City to Charleston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kansas City to Charleston are during the month of May. You can find some of the cheapest flights from Kansas City to Charleston with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Kansas City to Charleston

Sunday is one of the best days to book for cheap flights from Kansas City to Charleston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Kansas City to Charleston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kansas City to Charleston in 2025. You can also book with separate airlines for your outbound and return journeys, from $137 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kansas City to Charleston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kansas City to Charleston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Kansas City Intl. Airport (MCI) to Charleston Intl. Airport (CHS) cost?
Discover the latest flight deals from MCI to CHS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MCI to CHS?
The cheapest flights from MCI to CHS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MCI to CHS?
At the moment, the cheapest carrier offering one-way flights from MCI to CHS is Southwest Airlines. You can jet off on this route from $137. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MCI on July 5 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Kansas City Intl. Airport (MCI) to Charleston Intl. Airport (CHS)?
There aren’t any daily nonstop flights departing from Kansas City Intl. Airport (MCI) to Charleston Intl. Airport (CHS). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be soaring above the clouds before you know it.
What day of the week has the most flights from MCI to CHS?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kansas City Intl. Airport (MCI) to Charleston Intl. Airport (CHS)?
Select a flight from Kansas City Intl. Airport (MCI) to Charleston Intl. Airport (CHS) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Kansas City Intl. Airport (MCI) to Charleston Intl. Airport (CHS) last-minute?
Last-minute fares from MCI to CHS are typically more expensive. To secure the lowest prices, start searching for flights ahead of time. That being said, if you’re flexible with your travel plans, it’s possible to land a cheap ticket just before your departure.
Is it cheaper to book a MCI to CHS flight and hotel package?
Opting for a MCI to CHS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kansas City Intl. Airport (MCI) to Charleston Intl. Airport (CHS)?
If you reserved your MCI to CHS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.