$154+ Cheap flights from Columbus (CMH) to Louisville (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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SDF
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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Find cheap flights from Columbus 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 Columbus to Louisville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbus to LouisvilleExplore the most affordable flight options available from Columbus to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
Explore the most affordable flight options available from Columbus to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/11:22 pm -
1 stop18h 40m
Wed 11/44:06 pm -
2 stops26h 27m
Deal found 9/28![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/11:22 pm -
1 stop18h 40m
Wed 11/44:06 pm -
1 stop20h 36m
Deal found 9/28![Breeze Airways logo]()
$276
This Southwest deal was found by Cheapflights users on 9/28. 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.
Sun 11/16:55 am -
2 stops8h 10m
Wed 11/48:50 am -
2 stops9h 20m
Deal found 9/28![Southwest logo]()
$392
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 11/206:36 am -
1 stop6h 07m
Fri 11/206:30 pm -
1 stop4h 51m
Deal found 9/28![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/282:13 pm -
1 stop4h 19m
Fri 10/309:17 am -
1 stop5h 47m
Deal found 9/29![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 9/28. 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 11/205:20 am -
1 stop6h 10m
Fri 11/204:40 pm -
2 stops7h 10m
Deal found 9/28![Southwest logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/41:22 pm -
1 stop18h 40m
Mon 10/57:59 pm -
1 stop18h 58m
Deal found 9/28![Breeze Airways logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/111:22 pm -
1 stop18h 40m
Wed 10/149:11 pm -
1 stop15h 31m
Deal found 9/27![Breeze Airways logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/149:19 am -
2 stops11h 12m
Thu 10/159:09 pm -
1 stop21h 46m
Deal found 9/29![Multiple Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/111:22 pm -
1 stop18h 40m
Wed 10/149:11 pm -
2 stops21h 37m
Deal found 9/27![Multiple Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/1412:36 pm -
1 stop6h 35m
Sun 10/185:15 am -
1 stop4h 10m
Deal found 9/29![United Airlines logo]()
$549
Best flights from Columbus to LouisvilleDiscover carefully curated flight deals from Columbus to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from Columbus to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Wed 10/282:13 pm -
1 stop4h 19m
Fri 10/309:17 am -
1 stop5h 47m
Deal found 10/1![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 9/28. 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 11/206:55 am -
2 stops8h 10m
Fri 11/204:40 pm -
2 stops7h 10m
Deal found 9/28![Southwest logo]()
$447
This Southwest deal was found by Cheapflights users on 9/29. 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.
Tue 10/136:50 am -
2 stops8h 30m
Wed 10/148:35 am -
1 stop3h 10m
Deal found 9/29![Southwest logo]()
$554
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/1212:36 pm -
1 stop6h 35m
Thu 10/159:04 am -
1 stop4h 10m
Deal found 9/28![United Airlines logo]()
$605
This Southwest deal was found by Cheapflights users on 9/29. 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 10/147:00 am -
2 stops8h 20m
Thu 10/157:50 am -
2 stops6h 45m
Deal found 9/29![Southwest logo]()
$559
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/75:20 am -
1 stop4h 14m
Thu 10/156:00 am -
1 stop3h 44m
Deal found 9/28![United Airlines logo]()
$607
This Southwest deal was found by Cheapflights users on 9/27. 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.
Sun 10/117:10 am -
2 stops8h 35m
Wed 10/147:10 am -
2 stops8h 00m
Deal found 9/27![Southwest logo]()
$587
This Southwest deal was found by Cheapflights users on 9/28. 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.
Tue 10/66:20 am -
1 stop7h 05m
Fri 10/96:15 pm -
1 stop4h 35m
Deal found 9/28![Southwest logo]()
$655
This Southwest deal was found by Cheapflights users on 9/29. 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 10/146:50 am -
2 stops5h 25m
Sun 10/185:50 pm -
2 stops5h 55m
Deal found 9/29![Southwest logo]()
$799
Last-minute flights from Columbus to LouisvilleDiscover last-minute flight deals from Columbus to Louisville. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Louisville. Data last updated October 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/41:22 pm -
1 stop18h 40m
Mon 10/57:59 pm -
1 stop18h 58m
Deal found 9/28![Breeze Airways logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/111:22 pm -
1 stop18h 40m
Wed 10/149:11 pm -
1 stop15h 31m
Deal found 9/27![Breeze Airways logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/111:22 pm -
1 stop18h 40m
Wed 10/149:11 pm -
2 stops21h 37m
Deal found 9/27![Multiple Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/149:19 am -
2 stops11h 12m
Thu 10/159:09 pm -
1 stop21h 46m
Deal found 9/29![Multiple Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/1412:36 pm -
1 stop6h 35m
Sun 10/185:15 am -
1 stop4h 10m
Deal found 9/29![United Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/282:13 pm -
1 stop4h 19m
Fri 10/309:17 am -
1 stop5h 47m
Deal found 9/29![United Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/11:22 pm -
1 stop18h 40m
Wed 11/44:06 pm -
2 stops26h 27m
Deal found 9/28![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/11:22 pm -
1 stop18h 40m
Wed 11/44:06 pm -
1 stop20h 36m
Deal found 9/28![Breeze Airways logo]()
$276
This Southwest deal was found by Cheapflights users on 9/28. 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.
Sun 11/16:55 am -
2 stops8h 10m
Wed 11/48:50 am -
2 stops9h 20m
Deal found 9/28![Southwest logo]()
$392
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Fri 11/206:36 am -
1 stop6h 07m
Fri 11/206:30 pm -
1 stop4h 51m
Deal found 9/28![American Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 9/28. 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 11/205:20 am -
1 stop6h 10m
Fri 11/204:40 pm -
2 stops7h 10m
Deal found 9/28![Southwest logo]()
$420
One-way flights from Columbus to LouisvilleSearch for one-way flight options from Columbus to Louisville. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from Columbus to Louisville. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/59:42 pm -
1 stop23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Breeze Airways logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/57:44 pm -
2 stops24h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 10/2. 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.
Fri 10/239:35 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Southwest logo]()
$192
This Southwest deal was found by Cheapflights users on 9/28. 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 10/1510:45 am -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Southwest logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/159:09 am -
3 stops25h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/237:35 pm -
3 stops36h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$438
Find flight deals from Columbus to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $250 (Kiwi.com) |
One-way from | $154 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus 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 October 3, 2026.
Use the filters below to find and compare flights from Columbus Airport to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Thu 11/5
9:42 pm-8:42 pm
1 stop23h 00m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Thu 11/5
7:44 pm-8:04 pm
2 stops24h 20m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$168
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Fri 10/23
9:35 pm-8:45 am
1 stop11h 10m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$192
Quickest round-trip
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Thu 10/15
10:45 am-5:00 pm
1 stop6h 15m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$275
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Thu 10/15
9:09 am-10:59 am
3 stops25h 50m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$374
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Wed 10/28
2:13 pm-6:32 pm
1 stop4h 19m
Louisville Intl
Fri 10/30
9:17 am-3:04 pm
1 stop5h 47m
$417
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Fri 10/23
7:35 pm-8:28 am
3 stops36h 53m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$438
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Fri 11/20
6:55 am-3:05 pm
2 stops8h 10m
Louisville Intl
Fri 11/20
4:40 pm-11:50 pm
2 stops7h 10m
$447
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Tue 10/13
6:50 am-3:20 pm
2 stops8h 30m
Louisville Intl
Wed 10/14
8:35 am-11:45 am
1 stop3h 10m
$554
ColumbusLouisville
CMH Columbus - SDF Louisville Intl
CMHSDF
Columbus
Wed 10/14
7:00 am-3:20 pm
2 stops8h 20m
Louisville Intl
Thu 10/15
7:50 am-2:35 pm
2 stops6h 45m
$559
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Columbus 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 Columbus to Louisville in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Columbus Airport-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Columbus Airport-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 Columbus Airport-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 Columbus to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Columbus with our price prediction graph.
CMH-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.
Related info for your journey
Find useful and relevant information for your journey from Columbus 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 locationsShepherdsville
Elizabethtown
Jeffersonville
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