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Cheap flights from St. Louis to Charleston (STL - CHS) from $109

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 7/9. 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 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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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 10, 2024.

Popular in

February

Cheapest in

July

Round-trip from

$236

One-way from

$114
High demand for flights, 10% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Lambert-St Louis to Charleston
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One-way flight from Lambert-St Louis to Charleston
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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 21% 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 3,020,828 searches. Prices were last updated on June 10, 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.
Thu 7/187:01 pmSTL - CHS
1 stop4h 25mDelta
Fri 7/198:08 pmCHS - STL
1 stop4h 31mDelta
Deal found 6/9$264
Tue 7/211:57 amSTL - CHS
2 stops22h 06mMultiple Airlines
Sat 7/612:55 pmCHS - STL
1 stop5h 33mMultiple Airlines
Deal found 6/9$266
Tue 7/211:57 amSTL - CHS
2 stops34h 45mSpirit Airlines
Fri 7/53:53 pmCHS - STL
2 stops26h 35mSpirit Airlines
Deal found 6/9$267
Tue 7/96:00 amSTL - CHS
1 stop4h 41mDelta
Sun 7/145:30 amCHS - STL
1 stop4h 32mDelta
Deal found 6/9$273
Tue 7/211:57 amSTL - CHS
2 stops34h 45mMultiple Airlines
Fri 7/53:36 pmCHS - STL
1 stop19h 58mMultiple Airlines
Deal found 6/9$275
Wed 7/1712:00 pmSTL - CHS
3 stops10h 59mMultiple Airlines
Sat 7/206:15 amCHS - STL
2 stops12h 14mMultiple Airlines
Deal found 6/9$277
Tue 7/912:45 pmSTL - CHS
3 stops34h 14mMultiple Airlines
Tue 7/1612:52 pmCHS - STL
3 stops23h 38mMultiple Airlines
Deal found 6/10$278
Thu 7/46:22 pmSTL - CHS
1 stop27h 35mMultiple Airlines
Sun 7/71:03 pmCHS - STL
1 stop5h 32mMultiple Airlines
Deal found 6/8$280
Sat 7/611:34 amSTL - CHS
1 stop28h 00mMultiple Airlines
Sat 7/139:08 pmCHS - STL
2 stops21h 21mMultiple Airlines
Deal found 6/8$283

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 3,020,828 searches. Data last updated June 10, 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.
Thu 7/187:01 pmSTL - CHS
1 stop4h 25mDelta
Fri 7/198:08 pmCHS - STL
1 stop4h 31mDelta
Deal found 6/9$264
Tue 9/246:02 amSTL - CHS
1 stop7h 32mUnited Airlines
Tue 10/110:14 amCHS - STL
2 stops6h 45mUnited Airlines
Deal found 6/9$265
Tue 7/211:57 amSTL - CHS
2 stops22h 06mMultiple Airlines
Sat 7/612:55 pmCHS - STL
1 stop5h 33mMultiple Airlines
Deal found 6/9$266
Tue 7/211:57 amSTL - CHS
2 stops34h 45mSpirit Airlines
Fri 7/53:53 pmCHS - STL
2 stops26h 35mSpirit Airlines
Deal found 6/9$267
Thu 11/75:20 pmSTL - CHS
1 stop21h 39mSpirit Airlines
Wed 11/134:49 pmCHS - STL
1 stop24h 31mSpirit Airlines
Deal found 6/9$272
Tue 7/96:00 amSTL - CHS
1 stop4h 41mDelta
Sun 7/145:30 amCHS - STL
1 stop4h 32mDelta
Deal found 6/9$273
Tue 7/211:57 amSTL - CHS
2 stops34h 45mMultiple Airlines
Fri 7/53:36 pmCHS - STL
1 stop19h 58mMultiple Airlines
Deal found 6/9$275
Wed 7/1712:00 pmSTL - CHS
3 stops10h 59mMultiple Airlines
Sat 7/206:15 amCHS - STL
2 stops12h 14mMultiple Airlines
Deal found 6/9$277
Tue 7/912:45 pmSTL - CHS
3 stops34h 14mMultiple Airlines
Tue 7/1612:52 pmCHS - STL
3 stops23h 38mMultiple Airlines
Deal found 6/10$278

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 3,020,828 searches. Data last updated June 10, 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.
Mon 6/178:25 amSTL - CHS
1 stop5h 26mUnited Airlines
Tue 6/186:00 amCHS - STL
2 stops10h 41mUnited Airlines
Deal found 6/9$393
Mon 6/1711:38 amSTL - CHS
2 stops11h 03mUnited Airlines
Tue 6/186:00 amCHS - STL
2 stops10h 41mUnited Airlines
Deal found 6/9$563
Wed 6/1910:15 amSTL - CHS
2 stops12h 26mUnited Airlines
Mon 6/2411:35 amCHS - STL
1 stop5h 06mUnited Airlines
Deal found 6/9$688
Thu 6/2011:38 amSTL - CHS
2 stops11h 03mUnited Airlines
Mon 6/2411:35 amCHS - STL
1 stop5h 06mUnited Airlines
Deal found 6/10$783
Thu 6/2011:38 amSTL - CHS
2 stops11h 03mUnited Airlines
Mon 6/243:50 pmCHS - STL
1 stop6h 57mUnited Airlines
Deal found 6/9$895

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 3,020,828 searches. Data last updated June 10, 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.
Tue 7/912:15 pmSTL - CHS
3 stops34h 44mMultiple Airlines
Deal found 6/9$109
Wed 7/36:06 amSTL - CHS
1 stop5h 47mDelta
Deal found 6/9$114
Tue 7/93:23 pmSTL - CHS
2 stops30h 18mMultiple Airlines
Deal found 6/9$119
Sun 6/1612:15 pmSTL - CHS
3 stops24h 15mMultiple Airlines
Deal found 6/9$170
Sun 6/166:30 amSTL - CHS
2 stops26h 28mMultiple Airlines
Deal found 6/9$238
Wed 7/35:30 pmSTL - CHS
2 stops20h 42mUnited Airlines
Deal found 6/9$244
Wed 7/246:04 amSTL - CHS
2 stops12h 21mAmerican Airlines
Deal found 6/9$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 3,020,828 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$180 - $265

Route

Depart

Return

Price

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 9/24

1 stop3h 36m

Charleston

Tue 10/1

1 stop6h 09m

$180

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Wed 9/4

1 stop5h 37m

Charleston

Sat 9/7

1 stop5h 16m

$195

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Wed 9/4

1 stop4h 36m

Charleston

Sat 9/7

2 stops6h 14m

$200

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Thu 7/25

1 stop5h 27m

Charleston

Sun 7/28

1 stop4h 20m

$210

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 7/30

1 stop12h 48m

Charleston

Sat 8/3

1 stop5h 37m

$218

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Thu 6/20

1 stop27h 35m

Charleston

Mon 6/24

1 stop26h 28m

$221

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Sat 7/6

1 stop28h 00m

Charleston

Sat 7/13

1 stop5h 37m

$227

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Wed 7/17

3 stops10h 59m

Charleston

Sat 7/20

1 stop5h 37m

$230

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 9/24

1 stop7h 32m

Charleston

Tue 10/1

2 stops6h 45m

$265

Flights are sorted by cheapest first

Deals found on 6/9

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 10, 2024.
To help decide which airline to fly from St. Louis to Charleston, see what other customers have to say about Delta, United Airlines and American 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
9,254 reviews

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Alaska Airlines
8.1
Very good
9,254 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Delta
8.0
Very good
10,295 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

United Airlines
7.4
Good
10,647 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

American Airlines
7.3
Good
14,138 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

Spirit Airlines
6.4
Okay
8,544 reviews
Alaska Airlines
8.1
Very good
9,254 reviews

Comfort

7.9

Entertainment

7.3

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

Great airline! I would fly with them again. Overall, very positive experience along every step of the way. I was so jazzed they offer direct flights from Denver to Anchorage! Great customer service.

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 Delta for just $180, but on average you can expect to pay $231.

  • Are there last-minute flights available from St. Louis to Charleston for under $400?

    There are currently 5+ open flights from St. Louis to Charleston within the next 7 days for less than $400.

  • 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 $180. Other airlines that can offer you cheap pricing are American Airlines, from $195, and Spirit Airlines, from $218. These flights start at 47% 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 Delta, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from United Airlines and American 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 Mint Museum Uptown. Carowind, North Carolina Blumenthal Performing Arts Center, and Mint Museum Uptown can be visited by traveling about 8.2 mi, 5.8 mi, and 5.4 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 6/10.

  • 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

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

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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 3,020,828 searches. Data last updated June 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$348FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$363FlexibilityNo cancel feeOn-timeN/A
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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.
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