$53+ Cheap flights from Charleston to Louisville (CHS - SDF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SDF
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Louisville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Charleston to Louisville
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Best
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Cheapest flights from Charleston to LouisvilleExplore 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 September 6, 2026.
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 September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Fri 9/116:10 am -
Nonstop1h 52m
Mon 9/147:59 pm -
Nonstop1h 35m
Deal found 9/1![Breeze Airways logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:10 am -
Nonstop1h 52m
Wed 9/237:06 pm -
2 stops13h 32m
Deal found 9/4![Breeze Airways logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:10 am -
Nonstop1h 52m
Sun 12/69:09 pm -
1 stop16h 41m
Deal found 9/3![Breeze Airways logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Thu 9/172:13 pm -
2 stops43h 58m
Mon 9/217:59 pm -
Nonstop1h 35m
Deal found 9/1![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Thu 9/174:47 pm -
1 stop16h 58m
Mon 9/217:59 pm -
Nonstop1h 35m
Deal found 9/1![Breeze Airways logo]()
$244
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 9/92:54 pm -
1 stop5h 15m
Thu 9/105:15 am -
1 stop5h 22m
Deal found 9/2![United Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 9/1010:19 am -
2 stops6h 58m
Fri 9/115:15 am -
1 stop5h 22m
Deal found 9/2![United Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/236:10 am -
Nonstop1h 52m
Sun 10/259:09 pm -
2 stops23h 47m
Deal found 9/2![Breeze Airways logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Wed 9/239:03 pm -
2 stops23h 26m
Fri 9/257:59 pm -
Nonstop1h 35m
Deal found 9/5![Breeze Airways logo]()
$269
Best flights from Charleston to LouisvilleDiscover carefully curated flight deals from Charleston to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Charleston to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:10 am -
Nonstop1h 52m
Wed 10/149:11 pm -
2 stops35h 37m
Deal found 9/4![Multiple Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/111:05 am -
2 stops8h 19m
Sat 10/39:04 am -
1 stop5h 00m
Deal found 9/3![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 8/31. 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.
Fri 9/255:35 pm -
1 stop4h 24m
Sun 9/277:05 am -
1 stop6h 02m
Deal found 8/31![Delta logo]()
$350
This Southwest deal was found by Cheapflights users on 9/2. 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.
Thu 10/222:35 pm -
2 stops9h 40m
Sun 10/255:50 pm -
1 stop4h 30m
Deal found 9/2![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/110:20 am -
2 stops8h 51m
Tue 10/66:00 am -
2 stops7h 55m
Deal found 9/3![United Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:40 am -
2 stops8h 40m
Fri 10/168:20 am -
2 stops9h 40m
Deal found 9/4![Southwest logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 10/14:58 pm -
1 stop7h 01m
Sun 10/46:00 am -
2 stops8h 02m
Deal found 9/1![United Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 9/1. 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.
Fri 12/186:40 am -
1 stop6h 55m
Sun 12/208:25 am -
2 stops10h 55m
Deal found 9/1![Southwest logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 11/510:23 am -
2 stops12h 07m
Sun 11/85:10 am -
2 stops9h 18m
Deal found 9/2![United Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 9/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:25 pm -
2 stops9h 10m
Wed 10/147:10 am -
2 stops9h 30m
Deal found 9/4![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:35 pm -
1 stop6h 55m
Fri 10/306:18 pm -
1 stop5h 41m
Deal found 9/4![United Airlines logo]()
$488
Last-minute flights from Charleston to LouisvilleDiscover last-minute flight deals from Charleston to Louisville. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Louisville. Data last updated September 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 9/92:54 pm -
1 stop5h 15m
Thu 9/105:15 am -
1 stop5h 22m
Deal found 9/2![United Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 9/1010:19 am -
2 stops6h 58m
Fri 9/115:15 am -
1 stop5h 22m
Deal found 9/2![United Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Fri 9/116:10 am -
Nonstop1h 52m
Mon 9/147:59 pm -
Nonstop1h 35m
Deal found 9/1![Breeze Airways logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Thu 9/172:13 pm -
2 stops43h 58m
Mon 9/217:59 pm -
Nonstop1h 35m
Deal found 9/1![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Thu 9/174:47 pm -
1 stop16h 58m
Mon 9/217:59 pm -
Nonstop1h 35m
Deal found 9/1![Breeze Airways logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Fri 9/186:10 am -
Nonstop1h 52m
Sun 9/209:09 pm -
2 stops23h 47m
Deal found 9/1![Breeze Airways logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:10 am -
Nonstop1h 52m
Wed 9/237:06 pm -
2 stops13h 32m
Deal found 9/4![Breeze Airways logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Wed 9/239:03 pm -
2 stops23h 26m
Fri 9/257:59 pm -
Nonstop1h 35m
Deal found 9/5![Breeze Airways logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/236:10 am -
Nonstop1h 52m
Sun 10/259:09 pm -
2 stops23h 47m
Deal found 9/2![Breeze Airways logo]()
$260
One-way flights from Charleston to LouisvilleSearch for one-way flight options from Charleston to Louisville. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Charleston to Louisville. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:10 am -
Nonstop1h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Breeze Airways logo]()
$53
This Breeze Airways deal was found by Cheapflights users on 8/31. 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.
Mon 9/216:10 am -
Nonstop1h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Breeze Airways logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 8/31. 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.
Fri 9/116:10 am -
Nonstop1h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Breeze Airways logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Fri 9/256:10 am -
Nonstop1h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Breeze Airways logo]()
$73
This Delta deal was found by Cheapflights users on 9/3. 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.
Fri 9/185:35 pm -
1 stop4h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Delta logo]()
$129
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 9/112:54 pm -
2 stops8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![United Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Wed 9/306:00 am -
2 stops14h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Breeze Airways logo]()
$150
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 9/304:12 pm -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Tue 11/1011:12 am -
2 stops8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:47 pm -
1 stop16h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Breeze Airways logo]()
$165
Find 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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $182 (Kiwi.com) |
One-way from | $53 (Kiwi.com) |
Popular in | January |
Cheapest in | June |
Average price | $244 |
Good round-trip deal | $98 or less |
Good one-way deal | $121 or less |
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 7,457,451 searches. Data last updated September 6, 2026.
Use the filters below to find and compare flights from Charleston to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Fri 9/18
6:10 am-8:02 am
Nonstop1h 52m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$53
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Mon 9/21
6:10 am-8:02 am
Nonstop1h 52m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$54
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Mon 9/14
6:10 am-8:02 am
Nonstop1h 52m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$63
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Fri 10/23
6:10 am-8:02 am
Nonstop1h 52m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$63
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Fri 9/25
6:10 am-8:02 am
Nonstop1h 52m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$73
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Mon 9/21
5:25 am-8:51 am
1 stop3h 26m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Fri 9/11
2:54 pm-10:59 pm
2 stops8h 05m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$134
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Wed 9/30
6:00 am-8:31 pm
2 stops14h 31m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Tue 11/10
11:12 am-5:43 pm
1 stop6h 31m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
CharlestonLouisville
CHS Charleston - SDF Louisville Intl
CHSSDF
Charleston
Wed 9/30
4:12 pm-9:27 pm
1 stop5h 15m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
Showing 1-10 of 22 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Louisville flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
CHS-SDF
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, June is the cheapest month in which you can book a flight from Charleston to Louisville (average of $188). Flying from Charleston to Louisville in January is currently the most expensive (average of $807). 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 September 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 September 6, 2026.
Read reviews from past customers who have flown Breeze Airways,Delta, andAmerican 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.
Comfort
8.2
Overall
8.2
Food
6.8
Crew
8.8
Boarding
8.4
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Comfort
8.2
Overall
8.2
Food
6.8
Crew
8.8
Boarding
8.4
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Comfort
8.2
Overall
8.2
Food
6.8
Crew
8.8
Boarding
8.4
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Comfort
8.2
Overall
8.2
Food
6.8
Crew
8.8
Boarding
8.4
Entertainment
6.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
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.
Traveling to a place near Louisville?
Book flights to Louisville if you plan to visit one of these locationsCorydon
Shepherdsville
Elizabethtown
Jeffersonville
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Alternative routes for Charleston to Louisville
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Complete your trip
Complete your trip to Louisville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Louisville by cabin class
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Other flights to Louisville
Explore flights to Louisville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Charleston and Louisville flights
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Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$93 | Average$166 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$372 | FlexibilityNo cancel fee | On-time71% |