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Cheap flights from Charleston to St. Louis (CHS - STL) from $84

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 5/20. 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.
CHS — STL
5月 3 — 5月 101
From?
To?
週五 5/3
週五 5/10
1 adult, Economy
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The best prices from Charleston to Lambert-St Louis are usually found in August or September, booked 63 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Charleston to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to St. Louis (STL). 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 4月 28, 2024.

Popular in

November

Cheapest in

August

Round-trip from

$323

One-way from

$272
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 17% potential price drop
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From Charleston to Lambert-St Louis
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One-way flight from Charleston to Lambert-St Louis
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What is the cheapest day to fly round-trip from Charleston to St. Louis?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Users have found that booking a flight from Charleston to St. Louis at least 27 days early can save you up to 121% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from Charleston to St. Louis for as little as $385 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $469 for flights departing within the next 3 days.

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

The best pricing can be found in the month of August. Prices to St. Louis from Charleston average $336. You can even find prices in August for less than $336, as users have found deals to St. Louis from as low as $233. The month of November appears to be one of the more expensive times to travel to St. Louis from Charleston. Flying in the targeted month can save you up to 29%.

When is the cheapest time to fly from Charleston to St. Louis (CHS - STL)?

A simple way to save on the total cost of your ticket is to fly from Charleston to St. Louis in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.

Cheap Spirit Airlines flights from Charleston to St. Louis

Explore cheap flight options specifically provided by Spirit Airlines for the route between Charleston and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated 4月 28, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from Charleston to St. Louis. Make sure to double check the flight details before booking.
週二 5/75:02 pmCHS - STL
1 stop18h 44mSpirit Airlines
週二 5/2110:34 amSTL - CHS
1 stop12h 21mSpirit Airlines
Deal found 4/27$124
週一 5/2012:52 pmCHS - STL
1 stop21h 47mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$148
週五 5/1712:52 pmCHS - STL
2 stops22h 36mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$173
週一 5/2012:52 pmCHS - STL
1 stop21h 47mSpirit Airlines
週三 5/2211:36 amSTL - CHS
1 stop30h 18mSpirit Airlines
Deal found 4/27$175
週二 5/2112:52 pmCHS - STL
2 stops22h 54mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$182
週五 5/1712:52 pmCHS - STL
2 stops22h 36mSpirit Airlines
週三 5/2211:36 amSTL - CHS
1 stop30h 18mSpirit Airlines
Deal found 4/27$198
週日 5/195:05 pmCHS - STL
1 stop23h 09mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$220
週四 5/97:45 pmCHS - STL
1 stop20h 29mSpirit Airlines
週一 5/134:05 pmSTL - CHS
1 stop23h 06mSpirit Airlines
Deal found 4/26$226
週四 6/612:55 pmCHS - STL
1 stop5h 33mSpirit Airlines
週四 6/136:22 pmSTL - CHS
1 stop27h 35mSpirit Airlines
Deal found 4/27$234

Cheap Delta flights from Charleston to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Charleston and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated 4月 28, 2024.
Browse through some of the cheapest Delta flights traveling from Charleston to St. Louis. Check back soon if you're not seeing flights that suit your needs.
週二 5/2110:45 amCHS - STL
1 stop6h 12mDelta
週三 5/226:30 amSTL - CHS
1 stop4h 32mDelta
Deal found 4/27$256
週六 5/186:00 pmCHS - STL
1 stop6h 40mDelta
週三 5/226:30 amSTL - CHS
1 stop4h 32mDelta
Deal found 4/27$271
週二 5/216:45 amCHS - STL
1 stop6h 03mDelta
週日 5/266:30 amSTL - CHS
1 stop4h 32mDelta
Deal found 4/27$282
週六 5/186:47 amCHS - STL
1 stop6h 01mDelta
週六 5/255:07 pmSTL - CHS
1 stop5h 52mDelta
Deal found 4/27$286
週六 5/186:00 pmCHS - STL
1 stop6h 40mDelta
週日 5/266:00 amSTL - CHS
1 stop3h 55mDelta
Deal found 4/27$297
週五 5/173:34 pmCHS - STL
1 stop7h 18mDelta
週日 5/266:00 amSTL - CHS
1 stop3h 55mDelta
Deal found 4/27$313
週六 5/1110:38 amCHS - STL
1 stop6h 19mDelta
週二 5/146:30 amSTL - CHS
1 stop4h 32mDelta
Deal found 4/27$318
週日 5/195:30 amCHS - STL
1 stop4h 24mDelta
週日 5/266:00 amSTL - CHS
1 stop3h 55mDelta
Deal found 4/27$432
週二 5/215:30 amCHS - STL
1 stop4h 35mDelta
週五 5/243:27 pmSTL - CHS
1 stop5h 57mDelta
Deal found 4/27$503

Cheap Charleston to St. Louis flights in April & May 2024

Find cheap flight options from Charleston to St. Louis specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on 4月 28, 2024.
The lowest fares we've come across on flights traveling from Charleston to St. Louis in April and May 2024. For more flight deals, be sure to check back very soon.
週二 5/75:02 pmCHS - STL
1 stop18h 44mSpirit Airlines
週二 5/2110:34 amSTL - CHS
1 stop12h 21mSpirit Airlines
Deal found 4/27$124
週五 5/173:36 pmCHS - STL
1 stop19h 52mMultiple Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mMultiple Airlines
Deal found 4/27$146
週一 5/2012:52 pmCHS - STL
1 stop21h 47mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$148
週六 5/186:15 amCHS - STL
2 stops11h 10mMultiple Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mMultiple Airlines
Deal found 4/27$161
週五 5/173:36 pmCHS - STL
1 stop19h 52mMultiple Airlines
週三 5/2211:36 amSTL - CHS
1 stop30h 18mMultiple Airlines
Deal found 4/27$170
週五 5/1712:52 pmCHS - STL
2 stops22h 36mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$173
週一 5/2012:52 pmCHS - STL
1 stop21h 47mSpirit Airlines
週三 5/2211:36 amSTL - CHS
1 stop30h 18mSpirit Airlines
Deal found 4/27$175
週二 5/2112:52 pmCHS - STL
2 stops22h 54mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$182
週六 5/186:15 amCHS - STL
2 stops11h 10mMultiple Airlines
週三 5/2211:36 amSTL - CHS
1 stop30h 18mMultiple Airlines
Deal found 4/27$185

Charleston to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Charleston and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated 4月 28, 2024.
The lowest fares we've come across on flights traveling from Charleston to St. Louis in April and May 2024. For more flight deals, be sure to check back very soon.
週二 5/75:02 pmCHS - STL
1 stop18h 44mSpirit Airlines
週二 5/2110:34 amSTL - CHS
1 stop12h 21mSpirit Airlines
Deal found 4/27$124
週五 5/173:36 pmCHS - STL
1 stop19h 52mMultiple Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mMultiple Airlines
Deal found 4/27$146
週一 5/2012:52 pmCHS - STL
1 stop21h 47mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$148
週六 5/186:15 amCHS - STL
2 stops11h 10mMultiple Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mMultiple Airlines
Deal found 4/27$161
週五 5/173:36 pmCHS - STL
1 stop19h 52mMultiple Airlines
週三 5/2211:36 amSTL - CHS
1 stop30h 18mMultiple Airlines
Deal found 4/27$170
週五 5/1712:52 pmCHS - STL
2 stops22h 36mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$173
週一 5/2012:52 pmCHS - STL
1 stop21h 47mSpirit Airlines
週三 5/2211:36 amSTL - CHS
1 stop30h 18mSpirit Airlines
Deal found 4/27$175
週二 5/2112:52 pmCHS - STL
2 stops22h 54mSpirit Airlines
週六 5/255:15 pmSTL - CHS
1 stop5h 40mSpirit Airlines
Deal found 4/27$182
週六 5/186:15 amCHS - STL
2 stops11h 10mMultiple Airlines
週三 5/2211:36 amSTL - CHS
1 stop30h 18mMultiple Airlines
Deal found 4/27$185

Charleston to St. Louis flights leaving soon

Find last-minute flight options from Charleston to St. Louis 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 2,991,349 searches. Data last updated 4月 28, 2024.
Consider one of these great deals we found on last-minute flights from Charleston to St. Louis. Users should examine the flight details to ensure there are no surprises.
週二 5/75:02 pmCHS - STL
1 stop18h 44mSpirit Airlines
週二 5/2110:34 amSTL - CHS
1 stop12h 21mSpirit Airlines
Deal found 4/27$124
週二 5/711:31 amCHS - STL
1 stop5h 15mUnited Airlines
週二 5/2111:10 amSTL - CHS
2 stops21h 59mUnited Airlines
Deal found 4/27$531

One-way flights to St. Louis from Charleston

Search for one-way flight options from Charleston to St. Louis. 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 2,991,349 searches. Data last updated 4月 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Charleston to St. Louis. Those needing a return flight from Charleston to St. Louis can use the search form above.
週一 5/2012:52 pmCHS - STL
1 stop21h 47mSpirit Airlines
Deal found 4/27$84
週一 5/208:07 amCHS - STL
2 stops26h 32mMultiple Airlines
Deal found 4/27$114
週二 6/255:09 amCHS - STL
1 stop4h 24mAmerican Airlines
Deal found 4/27$127
週六 5/118:20 pmCHS - STL
1 stop4h 02mAmerican Airlines
Deal found 4/27$158
週一 5/2012:52 pmCHS - STL
3 stops25h 45mSpirit Airlines
Deal found 4/27$167
週二 7/3012:40 pmCHS - STL
2 stops26h 25mSpirit Airlines
Deal found 4/27$207
週二 6/257:42 pmCHS - STL
2 stops19h 32mUnited Airlines
Deal found 4/27$272
週二 7/3012:40 pmCHS - STL
3 stops24h 25mMultiple Airlines
Deal found 4/27$273
週六 5/119:18 amCHS - STL
2 stops11h 10mAmerican Airlines
Deal found 4/27$289

Find flights from Charleston to St. Louis within your budget

Customize your flight search to find flights from Charleston to St. Louis 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 2,991,349 searches. Data last updated 4月 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$146 - $284

Route

Depart

Return

Price

CharlestonLambert-St Louis

CHS - STL

CHSSTL

Charleston

週五 5/17

1 stop19h 52m

Lambert-St Louis

週六 5/25

1 stop5h 40m

$146

CharlestonLambert-St Louis

CHS - STL

CHSSTL

Charleston

週一 5/20

1 stop21h 47m

Lambert-St Louis

週六 5/25

1 stop5h 40m

$148

CharlestonLambert-St Louis

CHS - STL

CHSSTL

Charleston

週六 5/18

2 stops11h 10m

Lambert-St Louis

週六 5/25

1 stop5h 40m

$161

CharlestonLambert-St Louis

CHS - STL

CHSSTL

Charleston

週五 5/17

1 stop19h 52m

Lambert-St Louis

週三 5/22

1 stop30h 18m

$170

CharlestonLambert-St Louis

CHS - STL

CHSSTL

Charleston

週五 5/17

2 stops22h 36m

Lambert-St Louis

週六 5/25

1 stop5h 40m

$173

CharlestonLambert-St Louis

CHS - STL

CHSSTL

Charleston

週一 5/20

1 stop21h 47m

Lambert-St Louis

週三 5/22

1 stop30h 18m

$175

CharlestonLambert-St Louis

CHS - STL

CHSSTL

Charleston

週二 5/21

2 stops22h 54m

Lambert-St Louis

週六 5/25

1 stop5h 40m

$182

CharlestonLambert-St Louis

CHS - STL

CHSSTL

Charleston

週二 5/21

1 stop6h 12m

Lambert-St Louis

週三 5/22

1 stop4h 32m

$256

CharlestonLambert-St Louis

CHS - STL

CHSSTL

Charleston

週五 5/17

1 stop5h 48m

Lambert-St Louis

週二 5/21

1 stop7h 00m

$284

Flights are sorted by cheapest first

Deals found on 4/27

When is the best time to book a flight from Charleston to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to St. Louis. Price data was last updated on January 28, 2024.
Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charleston to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Charleston to St. Louis. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Charleston to St. Louis flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Charleston to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Charleston to St. Louis is currently $188 while a round-trip flight costs $188. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Charleston to St. Louis (average of $323). Flying from Charleston to St. Louis in July is currently the most expensive (average of $378). 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.

January

$326

February

$331

March

$357

April

$337

May

$350

June

$373

July

$378

August

$336

September

$323

October

$323

November

$336

December

$326

Temperature and rainfall in St. Louis by month

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

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated 4月 28, 2024.
See what other customers who have flown with Spirit Airlines, Delta and United Airlines from Charleston to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,932 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,221 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines
6.4
Okay
8,739 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Charleston to St. Louis. 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 Charleston to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Charleston to St. Louis for under $200. The cheapest flight booked recently is on Multiple Airlines for just $146, but on average you can expect to pay $197.

  • Are there last-minute flights available from Charleston to St. Louis for under $200?

    There are currently 2+ open flights from Charleston to St. Louis within the next 7 days for less than $200.

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

    Our cheapest airline available from Charleston to St. Louis is Spirit Airlines. Our recent data shows that you can find tickets from as low as $148 on this airline. An additional option worth looking into is Delta, starting at $256. You may be able to fly from Charleston to St. Louis for 55% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $84 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $127 and United Airlines from $272 one-way.

  • What are the most popular airlines that fly from Charleston to St. Louis?

    The most popular airlines flying from Charleston to St. Louis are American Airlines, Delta and Spirit Airlines. Something to consider prior to booking your flight.

  • What does CHS to STL mean?

    This is defined as Charleston Airport (CHS) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Charleston to St. Louis 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 Charleston to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Charleston to St. Louis 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 Charleston to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to St. Louis 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 Charleston to St. Louis that allow pets onboard?

    Many airlines flying from Charleston to St. Louis 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 Charleston to St. Louis?

    Yes, you can often find last-minute deals on Charleston to St. Louis 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 Charleston to St. Louis flight deals updated?

    The Charleston to St. Louis flight deals you see on this page were last updated on 4/27.

See more FAQs

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Alternative routes for Charleston to St. Louis
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Top 3 airlines flying from Charleston to St. Louis

Discover the top 3 airlines that operate flights from Charleston to St. Louis. 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 2,991,349 searches. Data last updated 4月 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$194Average$270FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$210Average$357FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$259Average$340FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Charleston to St. Louis by cabin class

Find flights from Charleston to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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