$277+ Cheap flights from Wilmington to Louisville (ILM - 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SDF
Oct 11 — Oct 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Wilmington 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 Wilmington to Louisville
Cheapest
Best
Last-minute
One-way
Cheapest flights from Wilmington to LouisvilleExplore the most affordable flight options available from Wilmington to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Wilmington to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/147:11 pm -
1 stop3h 26m
Tue 11/176:30 am -
1 stop5h 08m
Deal found 9/10![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/232:40 pm -
1 stop4h 48m
Sat 10/243:36 pm -
1 stop6h 21m
Deal found 9/10![American Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/146:00 am -
2 stops11h 00m
Tue 11/176:00 am -
1 stop5h 22m
Deal found 9/10![United Airlines logo]()
$303
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:27 pm -
1 stop6h 00m
Sat 9/267:27 pm -
1 stop3h 32m
Deal found 9/6![American Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/253:25 pm -
1 stop3h 45m
Tue 9/292:53 pm -
1 stop3h 26m
Deal found 9/10![American Airlines logo]()
$392
Best flights from Wilmington to LouisvilleDiscover carefully curated flight deals from Wilmington to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Wilmington to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
2 stops11h 00m
Tue 11/176:18 pm -
1 stop5h 26m
Deal found 9/6![United Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/232:40 pm -
1 stop4h 48m
Sat 10/243:36 pm -
1 stop6h 21m
Deal found 9/8![American Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/253:25 pm -
1 stop3h 45m
Tue 9/292:53 pm -
1 stop3h 26m
Deal found 9/10![American Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:13 pm -
1 stop4h 09m
Sun 9/276:00 am -
1 stop4h 22m
Deal found 9/6![American Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/2312:45 pm -
1 stop7h 28m
Sat 10/2410:13 am -
2 stops12h 46m
Deal found 9/9![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop17h 41m
Sat 10/1710:13 am -
2 stops12h 46m
Deal found 9/7![United Airlines logo]()
$641
Last-minute flights from Wilmington to LouisvilleDiscover last-minute flight deals from Wilmington to Louisville. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Wilmington to Louisville. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/8. 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 9/1112:26 pm -
1 stop5h 03m
Sun 9/135:06 am -
1 stop3h 21m
Deal found 9/8![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:14 pm -
1 stop5h 42m
Tue 9/229:00 am -
1 stop6h 41m
Deal found 9/7![United Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:27 pm -
1 stop6h 00m
Sat 9/267:27 pm -
1 stop3h 32m
Deal found 9/6![American Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:14 pm -
1 stop5h 42m
Sat 9/262:12 pm -
2 stops8h 47m
Deal found 9/6![United Airlines logo]()
$640
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:13 pm -
1 stop4h 09m
Sun 9/276:00 am -
1 stop4h 22m
Deal found 9/6![American Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/253:25 pm -
1 stop3h 45m
Tue 9/292:53 pm -
1 stop3h 26m
Deal found 9/10![American Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop17h 41m
Sat 10/176:15 am -
1 stop5h 43m
Deal found 9/7![United Airlines logo]()
$636
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/232:40 pm -
1 stop4h 48m
Sat 10/243:36 pm -
1 stop6h 21m
Deal found 9/10![American Airlines logo]()
$302
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/2312:45 pm -
1 stop7h 28m
Sat 10/2410:13 am -
2 stops12h 46m
Deal found 9/9![United Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/266:06 pm -
1 stop6h 02m
Fri 10/303:36 pm -
1 stop6h 21m
Deal found 9/9![American Airlines logo]()
$625
One-way flights from Wilmington to LouisvilleSearch for one-way flight options from Wilmington to Louisville. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Wilmington to Louisville. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/198:11 pm -
1 stop3h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$313
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:53 pm -
2 stops36h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Breeze Airways logo]()
$495
Find flight deals from Wilmington to Louisville
Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) 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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (American Airlines) |
Popular in | August |
Cheapest in | September |
Average price | $276 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wilmington 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 11, 2026.
Use the filters below to find and compare flights from Wilmington to Louisville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
WilmingtonLouisville
ILM Wilmington New Hanover County - SDF Louisville Intl
ILMSDF
Wilmington New Hanover County
Sat 11/14
6:00 am-5:00 pm
2 stops11h 00m
Louisville Intl
Tue 11/17
6:18 pm-11:44 pm
1 stop5h 26m
$302
WilmingtonLouisville
ILM Wilmington New Hanover County - SDF Louisville Intl
ILMSDF
Wilmington New Hanover County
Fri 10/23
2:40 pm-7:28 pm
1 stop4h 48m
Louisville Intl
Sat 10/24
3:36 pm-9:57 pm
1 stop6h 21m
$302
Quickest round-trip
WilmingtonLouisville
ILM Wilmington New Hanover County - SDF Louisville Intl
ILMSDF
Wilmington New Hanover County
Mon 10/19
8:11 pm-12:08 am
1 stop3h 57m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$313
WilmingtonLouisville
ILM Wilmington New Hanover County - SDF Louisville Intl
ILMSDF
Wilmington New Hanover County
Fri 9/25
3:25 pm-7:10 pm
1 stop3h 45m
Louisville Intl
Tue 9/29
2:53 pm-6:19 pm
1 stop3h 26m
$392
WilmingtonLouisville
ILM Wilmington New Hanover County - SDF Louisville Intl
ILMSDF
Wilmington New Hanover County
Thu 9/24
7:13 pm-11:22 pm
1 stop4h 09m
Louisville Intl
Sun 9/27
6:00 am-10:22 am
1 stop4h 22m
$455
WilmingtonLouisville
ILM Wilmington New Hanover County - SDF Louisville Intl
ILMSDF
Wilmington New Hanover County
Mon 10/19
9:53 pm-10:11 am
2 stops36h 18m
Louisville Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$495
WilmingtonLouisville
ILM Wilmington New Hanover County - SDF Louisville Intl
ILMSDF
Wilmington New Hanover County
Fri 10/23
12:45 pm-8:13 pm
1 stop7h 28m
Louisville Intl
Sat 10/24
10:13 am-10:59 pm
2 stops12h 46m
$607
WilmingtonLouisville
ILM Wilmington New Hanover County - SDF Louisville Intl
ILMSDF
Wilmington New Hanover County
Wed 10/14
6:00 am-11:41 pm
1 stop17h 41m
Louisville Intl
Sat 10/17
10:13 am-10:59 pm
2 stops12h 46m
$641
Sorted by cheapest first
Compare providers for flights from Wilmington 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 Wilmington to Louisville in September.
| 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 Wilmington-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Louisville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Wilmington-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 Wilmington-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 Wilmington to Louisville
Have a flexible travel schedule? Discover the best time to fly to Louisville from Wilmington with our price prediction graph.
ILM-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.
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 11, 2026.
Peruse reviews from past customers who have flown with American Airlines from Wilmington to Louisville 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.
Food
6.4
Overall
7.1
Entertainment
6.8
Boarding
7.5
Comfort
7.2
Crew
7.9
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Food
6.4
Overall
7.1
Entertainment
6.8
Boarding
7.5
Comfort
7.2
Crew
7.9
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Related info for your journey
Find useful and relevant information for your journey from Wilmington 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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Louisville flight routes
Other flight options
Other flights from Wilmington
Popular flights
Alternative routes for Wilmington to Louisville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Louisville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Wilmington to Louisville by cabin class
Find flights from Wilmington to Louisville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 11, 2026.
Wilmington and Louisville flights
Browse other Wilmington and Louisville flight options. Last updated on September 11, 2026.
Other flights from Wilmington
Browse through other flights departing from Wilmington. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Wilmington to Louisville
Discover the top airline that operate flights from Wilmington 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$328 | FlexibilityNo cancel fee | On-time71% |