Cheap flights from St. Louis to Charleston (STL - CHS) from $87

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 7/16. 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 16 — Jun 231

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 11, 2024.

Popular in

February

Cheapest in

July

Round-trip from

$236

One-way from

$217
High demand for flights, 10% potential price rise
Best time to find cheap flights, 13% potential price drop
From Lambert-St Louis to Charleston
One-way flight from Lambert-St Louis to Charleston

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 3,117,830 searches. Prices were last updated on June 11, 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 7/2310:11 amSTL - CHS
1 stop12h 48mSpirit Airlines
Sat 7/2712:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/11$133
Thu 7/256:19 pmSTL - CHS
1 stop26h 06mSpirit Airlines
Mon 7/2912:52 pmCHS - STL
1 stop21h 34mSpirit Airlines
Deal found 6/11$168
Tue 7/2311:26 amSTL - CHS
2 stops11h 33mSpirit Airlines
Sat 7/2712:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/11$176
Thu 7/256:19 pmSTL - CHS
1 stop26h 06mSpirit Airlines
Mon 7/2912:52 pmCHS - STL
1 stop21h 34mSpirit Airlines
Deal found 6/11$180
Thu 7/256:19 pmSTL - CHS
1 stop26h 06mSpirit Airlines
Thu 8/112:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/11$194
Thu 7/256:19 pmSTL - CHS
1 stop26h 06mSpirit Airlines
Mon 7/2912:52 pmCHS - STL
2 stops22h 32mSpirit Airlines
Deal found 6/11$196
Tue 7/2310:11 amSTL - CHS
3 stops24h 51mSpirit Airlines
Sat 7/2712:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/11$204
Thu 7/255:46 pmSTL - CHS
1 stop5h 27mAmerican Airlines
Sun 7/285:10 amCHS - STL
1 stop4h 20mAmerican Airlines
Deal found 6/10$210
Mon 7/2212:15 pmSTL - CHS
3 stops34h 44mMultiple Airlines
Thu 7/2512:52 pmCHS - STL
1 stop5h 37mMultiple Airlines
Deal found 6/11$218

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 3,117,830 searches. Data last updated June 11, 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 7/2310:11 amSTL - CHS
1 stop12h 48mSpirit Airlines
Sat 7/2712:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/11$133
Thu 7/256:19 pmSTL - CHS
1 stop26h 06mSpirit Airlines
Mon 7/2912:52 pmCHS - STL
1 stop21h 34mSpirit Airlines
Deal found 6/11$168
Tue 7/2311:26 amSTL - CHS
2 stops11h 33mSpirit Airlines
Sat 7/2712:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/11$176
Thu 7/256:19 pmSTL - CHS
1 stop26h 06mSpirit Airlines
Mon 7/2912:52 pmCHS - STL
1 stop21h 34mSpirit Airlines
Deal found 6/11$180
Thu 8/227:06 pmSTL - CHS
1 stop4h 04mDelta
Tue 8/272:30 pmCHS - STL
1 stop6h 33mDelta
Deal found 6/11$184
Thu 8/229:00 amSTL - CHS
1 stop7h 27mAmerican Airlines
Tue 8/279:25 amCHS - STL
2 stops7h 07mAmerican Airlines
Deal found 6/10$189
Thu 8/229:00 amSTL - CHS
1 stop7h 27mAmerican Airlines
Tue 8/279:25 amCHS - STL
2 stops7h 07mAmerican Airlines
Deal found 6/11$190
Thu 7/256:19 pmSTL - CHS
1 stop26h 06mSpirit Airlines
Thu 8/112:52 pmCHS - STL
1 stop5h 37mSpirit Airlines
Deal found 6/11$194
Thu 7/256:19 pmSTL - CHS
1 stop26h 06mSpirit Airlines
Mon 7/2912:52 pmCHS - STL
2 stops22h 32mSpirit Airlines
Deal found 6/11$196

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 3,117,830 searches. Data last updated June 11, 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.
Fri 6/213:27 pmSTL - CHS
1 stop5h 31mAmerican Airlines
Sat 6/225:04 amCHS - STL
1 stop4h 28mAmerican Airlines
Deal found 6/11$228
Wed 6/1912:15 pmSTL - CHS
3 stops24h 15mMultiple Airlines
Sat 6/2212:55 pmCHS - STL
1 stop5h 33mMultiple Airlines
Deal found 6/10$318
Fri 6/2112:15 pmSTL - CHS
3 stops24h 15mMultiple Airlines
Tue 6/258:40 pmCHS - STL
1 stop17h 25mMultiple Airlines
Deal found 6/11$323
Wed 6/191:55 pmSTL - CHS
2 stops21h 10mSpirit Airlines
Sat 6/2212:55 pmCHS - STL
1 stop5h 33mSpirit Airlines
Deal found 6/10$355
Fri 6/2112:15 pmSTL - CHS
3 stops24h 15mMultiple Airlines
Tue 6/2512:55 pmCHS - STL
2 stops25h 10mMultiple Airlines
Deal found 6/11$361
Fri 6/217:30 pmSTL - CHS
2 stops21h 09mMultiple Airlines
Tue 6/258:40 pmCHS - STL
1 stop17h 25mMultiple Airlines
Deal found 6/11$378
Fri 6/212:00 pmSTL - CHS
3 stops32h 42mMultiple Airlines
Tue 6/2512:55 pmCHS - STL
3 stops23h 50mMultiple Airlines
Deal found 6/11$379
Wed 6/1912:15 pmSTL - CHS
3 stops24h 15mMultiple Airlines
Sat 6/2212:55 pmCHS - STL
3 stops23h 50mMultiple Airlines
Deal found 6/10$382
Wed 6/1912:15 pmSTL - CHS
3 stops24h 15mMultiple Airlines
Sat 6/229:07 pmCHS - STL
2 stops20h 25mMultiple Airlines
Deal found 6/10$387

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 3,117,830 searches. Data last updated June 11, 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 7/1610:11 amSTL - CHS
1 stop12h 48mSpirit Airlines
Deal found 6/10$87
Tue 7/1611:26 amSTL - CHS
2 stops11h 33mSpirit Airlines
Deal found 6/10$99
Tue 7/912:15 pmSTL - CHS
3 stops34h 44mMultiple Airlines
Deal found 6/11$106
Wed 7/36:08 amSTL - CHS
1 stop5h 41mAmerican Airlines
Deal found 6/10$114
Tue 7/93:23 pmSTL - CHS
2 stops30h 18mMultiple Airlines
Deal found 6/11$115
Tue 7/1612:15 pmSTL - CHS
3 stops34h 44mMultiple Airlines
Deal found 6/10$123
Fri 7/195:46 pmSTL - CHS
1 stop5h 27mAmerican Airlines
Deal found 6/10$124
Fri 7/192:00 pmSTL - CHS
3 stops27h 05mMultiple Airlines
Deal found 6/10$156
Fri 7/193:22 pmSTL - CHS
2 stops20h 45mMultiple Airlines
Deal found 6/10$176

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 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$133 - $295

Route

Depart

Return

Price

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 7/23

1 stop12h 48m

Charleston

Sat 7/27

1 stop5h 37m

$133

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Thu 7/25

1 stop26h 06m

Charleston

Mon 7/29

1 stop21h 34m

$168

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Tue 7/23

2 stops11h 33m

Charleston

Sat 7/27

1 stop5h 37m

$176

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Thu 7/25

1 stop26h 06m

Charleston

Mon 7/29

1 stop21h 34m

$180

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Thu 8/22

1 stop5h 33m

Charleston

Tue 8/27

1 stop3h 48m

$184

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Thu 8/22

1 stop7h 27m

Charleston

Tue 8/27

2 stops7h 07m

$189

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Mon 7/22

3 stops34h 44m

Charleston

Thu 7/25

1 stop5h 37m

$218

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Fri 7/26

1 stop4h 25m

Charleston

Mon 7/29

1 stop4h 31m

$248

Lambert-St LouisCharleston

STL - CHS

STLCHS

Lambert-St Louis

Mon 8/19

2 stops8h 32m

Charleston

Fri 8/23

1 stop5h 16m

$295

Flights are sorted by cheapest first

Deals found on 6/11

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 11, 2024.
To help decide which airline to fly from St. Louis to Charleston, see what other customers have to say about American Airlines, Spirit Airlines and Delta. 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.
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,277 reviews
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,629 reviews
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,129 reviews
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

6.4
Okay
8,540 reviews
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 $133, but on average you can expect to pay $206.

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

    There are currently 20+ 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 $133. Other airlines that can offer you cheap pricing are American Airlines, from $184, and Delta, from $248. These flights start at 61% 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 Spirit Airlines, with whom users have recently found tickets for as low as $87. However, be on the lookout for offers from American 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?

  • 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?

  • 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 6/11.

  • 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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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 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$245Average$342FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$362FlexibilityNo cancel feeOn-timeN/A

Search flights from St. Louis to Charleston by cabin class

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