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$44+ Cheap flights from Louisville to Charleston (SDF - CHS)

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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CHS
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Charleston are usually found in August or September, booked 60 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Louisville to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 septiembre 17, 2025.

Round-trip from

$124
(Breeze Airways)

One-way from

$44
(Breeze Airways)

Popular in

February

Cheapest in

August

Average price

$188

Good round-trip deal

$91 or less

Good one-way deal

$66 or less
From Louisville Intl to Charleston
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One-way flight from Louisville Intl to Charleston
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Highest demand for flights based on searches. 14% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Louisville Intl to Charleston.
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Price to beat on a one-way flight from Louisville Intl to Charleston.
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Find flight deals from Louisville to Charleston

Cheapest flights from Louisville to Charleston
Explore the most affordable flight options available from Louisville to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Breeze Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/178:52 pmSDF - CHS
Nonstop1h 36mBreeze Airways
lun. 10/207:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Deal found 9/15$124
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/248:52 pmSDF - CHS
Nonstop1h 36mMultiple Airlines
jue. 10/3010:11 amCHS - SDF
1 stop7h 52mMultiple Airlines
Deal found 9/15$130
This Breeze Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/208:52 pmSDF - CHS
Nonstop1h 36mBreeze Airways
vie. 10/247:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Deal found 9/15$134
This Breeze Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/38:52 pmSDF - CHS
Nonstop1h 36mBreeze Airways
lun. 10/67:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Deal found 9/15$144
This Breeze Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:52 pmSDF - CHS
Nonstop1h 36mBreeze Airways
lun. 9/297:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Deal found 9/15$161
This Breeze Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/108:52 pmSDF - CHS
Nonstop1h 36mBreeze Airways
lun. 10/137:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Deal found 9/15$174
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:58 pmSDF - CHS
1 stop14h 03mMultiple Airlines
jue. 11/65:40 pmCHS - SDF
1 stop15h 24mMultiple Airlines
Deal found 9/15$187
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/38:52 pmSDF - CHS
Nonstop1h 36mMultiple Airlines
mar. 10/72:59 pmCHS - SDF
1 stop26h 56mMultiple Airlines
Deal found 9/14$188
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/810:55 amSDF - CHS
1 stop23h 50mMultiple Airlines
jue. 11/135:40 pmCHS - SDF
1 stop15h 24mMultiple Airlines
Deal found 9/15$189
This Orbitz deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:52 pmSDF - CHS
Nonstop1h 36mMultiple Airlines
lun. 9/2910:10 amCHS - SDF
1 stop11h 54mMultiple Airlines
Deal found 9/15$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville 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 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Louisville to Charleston that are best for you.

Fly from

Louisville

Fly to

Charleston

Route

Depart

Return

Price

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

vie. 10/17

8:52 pm-10:28 pm

Nonstop1h 36m

Charleston

lun. 10/20

7:05 am-8:58 am

Nonstop1h 53m

$124

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

vie. 10/3

8:52 pm-10:28 pm

Nonstop1h 36m

Charleston

lun. 10/6

7:05 am-8:58 am

Nonstop1h 53m

$144

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

vie. 1/2

8:52 pm-10:28 pm

Nonstop1h 36m

Charleston

lun. 1/5

7:05 am-8:58 am

Nonstop1h 53m

$164

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

vie. 10/3

8:52 pm-10:28 pm

Nonstop1h 36m

Charleston

vie. 10/10

7:05 am-8:58 am

Nonstop1h 53m

$164

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

vie. 10/10

8:52 pm-10:28 pm

Nonstop1h 36m

Charleston

lun. 10/13

7:05 am-8:58 am

Nonstop1h 53m

$174

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

vie. 10/24

8:52 pm-10:28 pm

Nonstop1h 36m

Charleston

jue. 10/30

10:11 am-10:47 pm

2 stops12h 36m

$192

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

vie. 10/3

8:52 pm-10:28 pm

Nonstop1h 36m

Charleston

mar. 10/7

7:55 pm-5:55 pm

2 stops22h 00m

$207

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

mié. 10/1

10:14 am-10:45 am

2 stops24h 31m

Charleston

lun. 10/6

7:05 am-8:58 am

Nonstop1h 53m

$231

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

vie. 10/17

11:47 am-6:41 pm

2 stops30h 54m

Charleston

lun. 10/20

7:05 am-8:58 am

Nonstop1h 53m

$236

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

vie. 10/17

8:52 pm-10:28 pm

Nonstop1h 36m

$44

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 16 results
1
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Best time to book a flight from Louisville to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Louisville 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.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Charleston

How far ahead should I book a flight from Louisville to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Charleston. Price data was last updated on September 12, 2025.

The best time to book flights from Louisville to Charleston is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Louisville to Charleston?

Currently, August is the cheapest month in which you can book a flight from Louisville to Charleston (average of $217). Flying from Louisville to Charleston in March is currently the most expensive (average of $335). 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.

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

Find hourly flight availability from Louisville to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 60% on flights from Louisville to Charleston by exploring options for tickets in the evening.

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 septiembre 17, 2025.
Peruse reviews from past customers who have flown with Southwest, Breeze Airways, and Delta from Louisville to Charleston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Breeze Airways
8.0
Very good
207 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • How popular is this Louisville to Charleston flight route?

    The Louisville Intl to Charleston flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Louisville to Charleston?

    Breeze Airways can get you from Louisville to Charleston in just under 1h 36m. Your travel time will be generally consistent. The distance between Louisville and Charleston is about 485 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Louisville to Charleston round-trip?

    Breeze Airways, at $88, was found to be the cheapest airline from Louisville to Charleston.Alternate airlines to your destination round-trip include United Airlines and Spirit Airlines. These flights start at 68% lower than the current average price 3 months from now.

  • What are the cheapest flights from Louisville to Charleston?

    The cheapest flight price from Louisville to Charleston is $50. On average you can expect to pay $98. The most popular route, (Louisville Intl - Charleston), can usually be booked for $164.

  • Can I find deals for flights from Louisville to Charleston that include hotel bookings?

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

  • How can I find direct flights from Louisville to Charleston?

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

  • Can I find deals for business class flights from Louisville to Charleston?

    Yes. Cheapflights offers flight deals from Louisville 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.

  • What is the cheapest month to book a flight from Louisville to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Louisville to Charleston (average of $217). Flying from Louisville to Charleston in March is currently the most expensive (average of $335). 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

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Mount Pleasant
Isle of Palms
Santee
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Louisville to Charleston

Discover the top 6 airlines that operate flights from Louisville 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 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$88Average$133FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$430FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$148Average$223FlexibilityNo cancel feeOn-time65%
DeltaCheapest$149Average$309FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$338FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$237Average$354FlexibilityNo cancel feeOn-time63%

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