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$98+ Cheap flights from Charleston to Louisville (CHS - SDF)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SDF
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Charleston to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Louisville (SDF). 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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$195
(Delta)

One-way from

$98
(Southwest)

Popular in

February

Cheapest in

July

Good round-trip deal

$277 or less
Provider with most accurate pricing for Charleston-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Louisville Intl flights.
Search Deals
From Charleston to Louisville Intl
Search Deals
One-way flight from Charleston to Louisville Intl
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Price to beat on a round-trip flight from Charleston to Louisville Intl.
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Find flight deals from Charleston to Louisville

Cheapest flights from Charleston to Louisville
Explore the most affordable flight options available from Charleston to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:59 pmCHS - SDF
1 stop5h 43mDelta
Tue 4/149:35 amSDF - CHS
1 stop5h 53mDelta
Deal found 1/6$195
This CheapOair deal was found by Cheapflights users on 1/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 amCHS - SDF
1 stop7h 33mSpirit Airlines
Tue 4/143:33 pmSDF - CHS
1 stop7h 53mSpirit Airlines
Deal found 1/5$207
This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Mon 2/236:35 pmCHS - SDF
1 stop20h 03mMultiple Airlines
Fri 2/279:30 amSDF - CHS
1 stop8h 10mMultiple Airlines
Deal found 1/5$223
This Kiwi.com deal was found by Cheapflights users on 1/5. 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.
Sun 2/226:35 pmCHS - SDF
1 stop14h 05mMultiple Airlines
Fri 2/279:30 amSDF - CHS
1 stop8h 10mMultiple Airlines
Deal found 1/5$233
This Delta deal was found by Cheapflights users on 1/3. 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.
Sat 2/145:31 pmCHS - SDF
1 stop6h 27mDelta
Tue 2/1712:53 pmSDF - CHS
1 stop5h 22mDelta
Deal found 1/3$247
This American Airlines deal was found by Cheapflights users on 1/3. 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.
Sat 1/2410:18 amCHS - SDF
1 stop5h 34mAmerican Airlines
Mon 1/266:00 amSDF - CHS
1 stop5h 39mAmerican Airlines
Deal found 1/3$248
This United Airlines deal was found by Cheapflights users on 1/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 amCHS - SDF
1 stop7h 23mUnited Airlines
Tue 2/172:35 pmSDF - CHS
2 stops9h 09mUnited Airlines
Deal found 1/3$252
This Expedia deal was found by Cheapflights users on 1/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 amCHS - SDF
1 stop7h 38mMultiple Airlines
Fri 7/38:28 pmSDF - CHS
Nonstop1h 38mMultiple Airlines
Deal found 1/4$276
This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/71:10 pmCHS - SDF
1 stop6h 29mDelta
Sun 2/85:35 amSDF - CHS
1 stop6h 13mDelta
Deal found 1/6$306

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Louisville 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 January 6, 2026.
Use the filters below to find and compare flights from Charleston to Louisville that are best for you.

Fly from

Charleston

Fly to

Louisville

Route

Depart

Return

Price

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Mon 2/23

6:35 pm-2:38 pm

1 stop20h 03m

Louisville Intl

Fri 2/27

9:30 am-5:40 pm

1 stop8h 10m

$223

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Sun 2/22

6:35 pm-8:40 am

1 stop14h 05m

Louisville Intl

Fri 2/27

9:30 am-5:40 pm

1 stop8h 10m

$233

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Sat 2/14

5:31 pm-11:58 pm

1 stop6h 27m

Louisville Intl

Tue 2/17

12:53 pm-6:15 pm

1 stop5h 22m

$247

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Sat 1/24

10:18 am-3:52 pm

1 stop5h 34m

Louisville Intl

Mon 1/26

6:00 am-11:39 am

1 stop5h 39m

$248

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Sat 2/14

6:00 am-1:23 pm

1 stop7h 23m

Louisville Intl

Tue 2/17

2:35 pm-11:44 pm

2 stops9h 09m

$252

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Wed 2/4

12:53 pm-5:01 pm

1 stop4h 08m

Louisville Intl

Sun 2/8

5:35 am-9:26 am

1 stop3h 51m

$306

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Sat 2/7

1:10 pm-7:39 pm

1 stop6h 29m

Louisville Intl

Sun 2/8

5:35 am-11:48 am

1 stop6h 13m

$306

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Sat 2/7

2:06 pm-10:05 pm

2 stops7h 59m

Louisville Intl

Sun 2/8

7:40 am-2:25 pm

1 stop6h 45m

$311

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Fri 1/30

2:37 pm-6:30 pm

1 stop3h 53m

Louisville Intl

Sun 2/1

3:33 pm-7:02 pm

1 stop3h 29m

$317

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Tue 2/3

6:15 pm-10:45 pm

1 stop4h 30m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 19 results
1
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Compare providers for flights from Charleston to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Louisville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Louisville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleston-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Louisville

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

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

Currently, May is the cheapest month in which you can book a flight from Charleston to Louisville (average of $31). Flying from Charleston to Louisville in January is currently the most expensive (average of $95). 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 CHS to SDF?

Find hourly flight availability from Charleston to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 6, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Louisville as you normally would.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated January 6, 2026.
Read reviews from past customers who have flown Breeze Airways, Delta, and American Airlines from Charleston to Louisville. 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.
Breeze Airways
8.2
Very good
255 reviews

Food

6.7

Entertainment

6.7

Comfort

8.2

Boarding

8.3

Overall

8.2

Crew

8.8

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Breeze Airways
8.2
Very good
255 reviews
Breeze Airways
8.2
Very good
255 reviews

Food

6.7

Entertainment

6.7

Comfort

8.2

Boarding

8.3

Overall

8.2

Crew

8.8

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
Delta
7.9
Good
8,018 reviews
Breeze Airways
8.2
Very good
255 reviews

Food

6.7

Entertainment

6.7

Comfort

8.2

Boarding

8.3

Overall

8.2

Crew

8.8

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.
American Airlines
7.2
Good
11,086 reviews
Breeze Airways
8.2
Very good
255 reviews

Food

6.7

Entertainment

6.7

Comfort

8.2

Boarding

8.3

Overall

8.2

Crew

8.8

Reviews

1 / 16
10.0
Excellent

Anonymous,Dec 2025

RSW - ISP

There was no food offered so I had to just put okay. Other than that all was great.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Louisville. 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 Charleston to Louisville flight route?

    Flights from Charleston to Louisville Intl have been viewed 1 times in the past calendar month.

  • How long is the flight from Charleston to Louisville?

    A quick flight from Charleston to Louisville can take about 5h 34m. Delta provides one of the quickest options available for as low as $248. Charleston and Louisville are separated by a distance of 485 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Charleston to Louisville is Breeze Airways. Our recent data shows that you can find tickets from as low as $49 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $125 and $216 round-trip. Breeze Airways is priced at 85% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Breeze Airways, with whom users have recently found tickets for as low as $55. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Charleston to Louisville for a low price.

  • What are the cheapest flights from Charleston to Louisville?

    The cheapest flight price from Charleston to Louisville is $78. On average you can expect to pay $292. The most popular route, (Charleston - Louisville Intl), can usually be booked for $207.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to Louisville 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 Charleston to Louisville?

    Currently, May is the cheapest month in which you can book a flight from Charleston to Louisville (average of $31). Flying from Charleston to Louisville in January is currently the most expensive (average of $95). 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
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Top 3 airlines flying from Charleston to Louisville

Discover the top 3 airlines that operate flights from Charleston to Louisville. 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$51Average$144FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$176Average$363FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$306FlexibilityNo cancel feeOn-time71%

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