HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis to Charleston (STL - CHS) from $114

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. 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.
STL — CHS
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Lambert-St Louis to Charleston are usually found in July or September, booked 58 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from St. Louis to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

February

Cheapest in

July

Round-trip from

$236

One-way from

$212
High demand for flights, 10% potential price rise
Search Deals
Best time to find cheap flights, 13% potential price drop
Search Deals
From Lambert-St Louis to Charleston
Search Deals
One-way flight from Lambert-St Louis to Charleston
Search Deals

What is the cheapest day to fly round-trip from St. Louis to Charleston?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 38% on the overall cost on flights from St. Louis to Charleston.

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

To save on the cost of your flight from St. Louis to Charleston, book at least 59 days before your planned departure. Booking around this time can save you about 71% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $397 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $519.

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

July is one of the best times of the year to fly to Charleston from St. Louis. Prices for July average $345 per person but you can even find prices for as low as $272. The most expensive prices can be found in the month of February. Opting for a July flight can save you 11% on your journey compared to booking in February

What is the cheapest time of day to fly from STL to CHS?

One of the essential ways to save on airfare from St. Louis to Charleston is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.

Cheap St. Louis to Charleston flights in June & July 2024

Find cheap flight options from St. Louis to Charleston specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Charleston in June and July 2024. Check back soon for alternative fares.
Tue 6/2511:57 amSTL - CHS
2 stops34h 45mSpirit Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mSpirit Airlines
Deal found 6/5$144
Tue 7/3010:11 amSTL - CHS
1 stop12h 48mSpirit Airlines
Sat 8/312:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/6$151
Tue 6/2511:57 amSTL - CHS
2 stops34h 45mSpirit Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mSpirit Airlines
Deal found 6/4$157
Tue 6/2511:57 amSTL - CHS
3 stops34h 45mSpirit Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mSpirit Airlines
Deal found 6/5$169
Tue 6/2512:00 pmSTL - CHS
3 stops34h 42mMultiple Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mMultiple Airlines
Deal found 6/4$175
Tue 7/23:23 pmSTL - CHS
2 stops30h 18mMultiple Airlines
Sat 7/1312:52 pmCHS - STL
1 stop5h 37mMultiple Airlines
Deal found 6/4$194
Thu 7/116:19 pmSTL - CHS
2 stops24h 49mSpirit Airlines
Sat 7/2012:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/6$198
Mon 7/112:15 pmSTL - CHS
3 stops31h 40mMultiple Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mMultiple Airlines
Deal found 6/5$204
Thu 6/206:22 pmSTL - CHS
1 stop27h 35mSpirit Airlines
Mon 6/2412:55 pmCHS - STL
1 stop26h 28mSpirit Airlines
Deal found 6/5$213

St. Louis to Charleston 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Charleston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Charleston in June and July 2024. Check back soon for alternative fares.
Tue 6/2511:57 amSTL - CHS
2 stops34h 45mSpirit Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mSpirit Airlines
Deal found 6/5$144
Tue 7/3010:11 amSTL - CHS
1 stop12h 48mSpirit Airlines
Sat 8/312:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/6$151
Tue 6/2511:57 amSTL - CHS
2 stops34h 45mSpirit Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mSpirit Airlines
Deal found 6/4$157
Tue 6/2511:57 amSTL - CHS
3 stops34h 45mSpirit Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mSpirit Airlines
Deal found 6/5$169
Tue 6/2512:00 pmSTL - CHS
3 stops34h 42mMultiple Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mMultiple Airlines
Deal found 6/4$175
Sat 9/75:20 pmSTL - CHS
1 stop21h 39mSpirit Airlines
Thu 9/124:49 pmCHS - STL
2 stops15h 18mSpirit Airlines
Deal found 6/6$181
Tue 7/23:23 pmSTL - CHS
2 stops30h 18mMultiple Airlines
Sat 7/1312:52 pmCHS - STL
1 stop5h 37mMultiple Airlines
Deal found 6/4$194
Thu 7/116:19 pmSTL - CHS
2 stops24h 49mSpirit Airlines
Sat 7/2012:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/6$198
Mon 7/112:15 pmSTL - CHS
3 stops31h 40mMultiple Airlines
Thu 7/412:55 pmCHS - STL
1 stop5h 33mMultiple Airlines
Deal found 6/5$204

St. Louis to Charleston flights leaving soon

Find last-minute flight options from St. Louis to Charleston for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from St. Louis to Charleston. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 6/126:08 amSTL - CHS
1 stop5h 41mAmerican Airlines
Wed 6/197:59 amCHS - STL
1 stop5h 17mAmerican Airlines
Deal found 6/5$228
Fri 6/1412:00 pmSTL - CHS
3 stops34h 42mMultiple Airlines
Mon 6/173:10 pmCHS - STL
2 stops20h 47mMultiple Airlines
Deal found 6/6$312
Wed 6/1212:15 pmSTL - CHS
3 stops34h 27mMultiple Airlines
Wed 6/197:40 pmCHS - STL
1 stop16h 05mMultiple Airlines
Deal found 6/5$337
Fri 6/1412:00 pmSTL - CHS
3 stops34h 42mMultiple Airlines
Mon 6/1712:55 pmCHS - STL
3 stops23h 02mMultiple Airlines
Deal found 6/6$340
Wed 6/1212:15 pmSTL - CHS
3 stops34h 27mMultiple Airlines
Wed 6/196:29 pmCHS - STL
3 stops22h 36mMultiple Airlines
Deal found 6/5$352
Wed 6/121:55 pmSTL - CHS
2 stops21h 10mMultiple Airlines
Wed 6/197:40 pmCHS - STL
1 stop16h 05mMultiple Airlines
Deal found 6/5$358
Wed 6/121:55 pmSTL - CHS
2 stops21h 10mMultiple Airlines
Wed 6/196:29 pmCHS - STL
3 stops22h 36mMultiple Airlines
Deal found 6/5$375
Wed 6/121:55 pmSTL - CHS
2 stops21h 10mSpirit Airlines
Wed 6/196:29 pmCHS - STL
2 stops25h 53mSpirit Airlines
Deal found 6/4$378
Thu 6/138:12 pmSTL - CHS
1 stop12h 14mMultiple Airlines
Sun 6/166:29 pmCHS - STL
3 stops22h 36mMultiple Airlines
Deal found 6/5$408

One-way flights to Charleston from St. Louis

Search for one-way flight options from St. Louis to Charleston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to Charleston. Those seeking round-trip flights from St. Louis to Charleston should utilize the search form at the the top of the page.
Wed 7/35:15 amSTL - CHS
1 stop3h 56mAmerican Airlines
Deal found 6/5$114
Thu 6/138:12 pmSTL - CHS
3 stops25h 45mSpirit Airlines
Deal found 6/5$178
Thu 6/138:12 pmSTL - CHS
2 stops22h 58mMultiple Airlines
Deal found 6/5$212
Wed 7/35:30 pmSTL - CHS
2 stops20h 42mUnited Airlines
Deal found 6/6$244
Wed 7/246:04 amSTL - CHS
2 stops12h 09mAmerican Airlines
Deal found 6/5$247

Find flights from St. Louis to Charleston within your budget

Customize your flight search to find flights from St. Louis to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$144 - $344

Route

Depart

Return

Price

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 6/25

2 stops34h 45m

Charleston

Thu 7/4

1 stop5h 33m

$144

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 6/25

2 stops34h 45m

Charleston

Thu 7/4

1 stop5h 33m

$157

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 6/25

3 stops34h 45m

Charleston

Thu 7/4

1 stop5h 33m

$169

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 6/25

3 stops34h 42m

Charleston

Thu 7/4

1 stop5h 33m

$175

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 7/2

2 stops30h 18m

Charleston

Sat 7/13

1 stop5h 37m

$194

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Mon 7/1

3 stops31h 40m

Charleston

Thu 7/4

1 stop5h 33m

$204

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Mon 6/17

1 stop5h 48m

Charleston

Thu 6/20

1 stop4h 45m

$228

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Mon 8/19

2 stops9h 57m

Charleston

Fri 8/23

2 stops10h 49m

$340

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 7/2

1 stop5h 13m

Charleston

Sun 7/7

1 stop4h 39m

$344

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Charleston. Price data was last updated on May 31, 2024.
The price you pay for your flight from St. Louis to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Charleston. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Charleston flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average temperature and rainfall totals by month.

CHS

Temperature

48.2 - 82.4 °F

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated June 6, 2024.
To help decide which airline to fly from St. Louis to Charleston, see what other customers have to say about Spirit Airlines, American Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,368 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,696 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,227 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Spirit Airlines
6.4
Okay
8,567 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Charleston for under $200 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Charleston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $144, but on average you can expect to pay $218.

  • Are there last-minute flights available from St. Louis to Charleston for under $300?

    There are currently 19+ open flights from St. Louis to Charleston within the next 7 days for less than $300.

  • What are the cheapest airlines flying from St. Louis to Charleston round-trip?

    Cheapflights users have booked flights from St. Louis to Charleston round-trip from $144. Another airline that can offer you cheap pricing is American Airlines. These flights start at 58% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Charleston one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from Spirit Airlines and United Airlines, as they are both options that can get you from St. Louis to Charleston for a low price.

  • What does STL to CHS mean?

    Great question - STL to CHS just means Lambert-St Louis Airport to Charleston Airport. Now you’ll know what these unique codes when you look for flights!

  • Where are the most common layover locations when flying from St. Louis to Charleston?

    The most popular layover on flights from St. Louis to Charleston is Charlotte.

  • What are some popular things to do or see while on a layover in Charlotte?

    The majority of Charlotte visitors spend their time at Carowind, North Carolina Blumenthal Performing Arts Center, and NASCAR Hall of Fame. Carowind, North Carolina Blumenthal Performing Arts Center, and NASCAR Hall of Fame can be visited by traveling about 8.2 mi, 5.8 mi, and 5.7 mi respectively from Charlotte Douglas. Those on a layover in Charlotte in need of a rental car can book one at Charlotte Douglas for about $52.

  • Where are the least popular layover locations for St. Louis to Charleston flights?

    Of the flights from St. Louis to Charleston that have layovers, the fewest flights stop in Atlanta.

  • Can I find deals for flights from St. Louis to Charleston that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Charleston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Charleston with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Charleston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Charleston that include hotel bookings?

    Yes. In addition to deals on St. Louis to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Charleston.

  • Can I find deals for business class flights from St. Louis to Charleston?

    Yes. Cheapflights offers flight deals from St. Louis to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Charleston that allow pets onboard?

    Many airlines flying from St. Louis to Charleston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Charleston?

    Yes, you can often find last-minute deals on St. Louis to Charleston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Charleston flight deals updated?

    The St. Louis to Charleston flight deals you see on this page were last updated on 6/6.

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

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Charleston (average of $236). Flying from St. Louis to Charleston in April is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Charleston
See prices for flight routes from nearby airports that may be better suited for you.

St. Louis to Charlotte flights
St. Louis to Myrtle Beach flights
Kansas City to Charlotte flights
Kansas City to Myrtle Beach flights
Kansas City to Savannah flights
Kansas City to Charleston flights
St. Louis to Savannah flights
Springfield to Charleston flights
Springfield to Charlotte flights
St. Louis to Columbia flights
Kansas City to Greenville flights
St. Louis to Greenville flights
Kansas City to Hilton Head Island flights
Springfield to Savannah flights
St. Louis to Hilton Head Island flights
Springfield to Greenville flights
Springfield to Myrtle Beach flights
Kansas City to Augusta flights
Kansas City to Columbia flights
Springfield to Augusta flights
St. Louis to Augusta flights
Springfield to Hilton Head Island flights
Springfield to Columbia flights
Columbia to Charlotte flights
Columbia to Myrtle Beach flights
Joplin to Augusta flights
Kansas City to Florence flights
Joplin to Charleston flights
Columbia to Charleston flights
St. Louis to Florence flights
Joplin to Hilton Head Island flights
Joplin to Savannah flights
Joplin to Charlotte flights
Columbia to Hilton Head Island flights
Joplin to Columbia flights
Cape Girardeau to Charlotte flights

Top 2 airlines flying from St. Louis to Charleston

Discover the top 2 airlines that operate flights from St. Louis to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$348FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$363FlexibilityNo cancel feeOn-timeN/A
New York to Toronto flights
Seattle to Miami flights
Chicago to Philadelphia flights
Chicago to Orlando flights
New Orleans to Atlanta flights
Phoenix to San Diego flights
Boston to Philadelphia flights
Orlando Airport to New York flights
Florida to New York flights
Detroit to Las Vegas flights
New York to Italy flights
St. Louis to Rome Ciampino Airport flights

Search flights from St. Louis to Charleston by cabin class

Find flights from St. Louis to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines