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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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — CHS
Jul 12 — Jul 191
Sat 7/12
Sat 7/19
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Charleston are usually found in August or July, booked 72 days in advance, depart on a Wednesday or Monday and return on a Wednesday

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 July 7, 2025.

Round-trip from

$88
(Breeze Airways)

One-way from

$44
(Breeze Airways)

Popular in

December

Cheapest in

August

Average price

$190

Good round-trip deal

$102 or less

Good one-way deal

$75 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. 10% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 7, 2025.

This Breeze Airways deal was found by Cheapflights users on 7/7. 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.
Fri 8/228:35 pmSDF - CHS
Nonstop1h 36mBreeze Airways
Mon 8/257:05 amCHS - SDF
Nonstop1h 47mBreeze Airways
Deal found 7/7$88
This Southwest deal was found by Cheapflights users on 7/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:40 pmSDF - CHS
1 stop4h 15mSouthwest
Mon 8/115:30 amCHS - SDF
1 stop6h 50mSouthwest
Deal found 7/7$151
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:55 pmSDF - CHS
1 stop4h 19mAmerican Airlines
Fri 8/85:33 pmCHS - SDF
1 stop4h 13mAmerican Airlines
Deal found 7/7$159
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:14 pmSDF - CHS
1 stop3h 45mDelta
Mon 8/116:59 pmCHS - SDF
1 stop4h 57mDelta
Deal found 7/7$177
This Booking.com deal was found by Cheapflights users on 7/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:35 pmSDF - CHS
Nonstop1h 36mMultiple Airlines
Mon 8/119:38 amCHS - SDF
1 stop9h 30mMultiple Airlines
Deal found 7/7$204
This FlightHub deal was found by Cheapflights users on 7/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:13 pmSDF - CHS
1 stop18h 32mSpirit Airlines
Sat 8/99:48 pmCHS - SDF
1 stop21h 20mSpirit Airlines
Deal found 7/6$225

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 July 7, 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

Fri 8/22

8:35 pm-10:11 pm

Nonstop1h 36m

Charleston

Mon 8/25

7:05 am-8:52 am

Nonstop1h 47m

$88

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

Mon 8/4

8:40 pm-12:55 am

1 stop4h 15m

Charleston

Mon 8/11

5:30 am-12:20 pm

1 stop6h 50m

$151

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

Mon 8/4

5:55 pm-10:14 pm

1 stop4h 19m

Charleston

Fri 8/8

5:33 pm-9:46 pm

1 stop4h 13m

$159

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

Mon 8/4

8:14 pm-11:59 pm

1 stop3h 45m

Charleston

Mon 8/11

6:59 pm-11:56 pm

1 stop4h 57m

$177

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

Mon 8/4

8:35 pm-10:11 pm

Nonstop1h 36m

Charleston

Mon 8/11

9:38 am-7:08 pm

1 stop9h 30m

$204

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

Sun 8/3

8:13 pm-2:45 pm

1 stop18h 32m

Charleston

Sat 8/9

9:48 pm-7:08 pm

1 stop21h 20m

$225

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

Mon 9/29

8:52 pm-10:28 pm

Nonstop1h 36m

$44

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

Sun 8/24

8:06 pm-11:57 pm

1 stop3h 51m

$80

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

Mon 9/29

2:10 pm-8:38 pm

1 stop6h 28m

$89

LouisvilleCharleston

SDF - CHS

SDFCHS

Louisville Intl

Sun 9/14

7:10 pm-12:05 am

1 stop4h 55m

$96

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 13 results
1
2

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 June 27, 2025.

The best time to book flights from Louisville to Charleston is 72 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 July 7, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 61% 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 July 7, 2025.
Peruse reviews from past customers who have flown with Breeze Airways, Southwest, 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.
Breeze Airways
8.1
Very good
184 reviews

Crew

8.8

Overall

8.1

Entertainment

6.6

Food

6.7

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
184 reviews
Breeze Airways
8.1
Very good
184 reviews

Crew

8.8

Overall

8.1

Entertainment

6.6

Food

6.7

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,257 reviews
Breeze Airways
8.1
Very good
184 reviews

Crew

8.8

Overall

8.1

Entertainment

6.6

Food

6.7

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,962 reviews
Breeze Airways
8.1
Very good
184 reviews

Crew

8.8

Overall

8.1

Entertainment

6.6

Food

6.7

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,844 reviews
Breeze Airways
8.1
Very good
184 reviews

Crew

8.8

Overall

8.1

Entertainment

6.6

Food

6.7

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
184 reviews

Crew

8.8

Overall

8.1

Entertainment

6.6

Food

6.7

Boarding

8.3

Comfort

8.2

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 Southwest and American Airlines. These flights start at 67% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Louisville to Charleston one-way?

    One-way options have recently been found by users for as low as $44 on Breeze Airways. Other airlines that offer cheap prices include American Airlines from $80 and Delta from $89 one-way.

  • What are the cheapest flights from Louisville to Charleston?

    The cheapest flight price from Louisville to Charleston is $44. On average you can expect to pay $118. The most popular route, (Louisville Intl - Charleston), can usually be booked for $88.

  • 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 Louisville?

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

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Top 5 airlines flying from Louisville to Charleston

Discover the top 5 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 July 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$60Average$128FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$176Average$312FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$335FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$226Average$430FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$237Average$354FlexibilityNo cancel feeOn-time63%

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