ILM - SDF

$211 Find Cheap Flights from Wilmington to Louisville - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to Louisville departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$292
Delta
Sat 11/14Sun 11/15
ILM - SDF • 1 stop
Cheapest one-way
$211
Multiple Airlines
Tue 7/14
ILM - SDF • 2 stops
Top airlines
Delta
Cheapest • from $292 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Wilmington and Louisville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Charlotte (CLT)
Cheapest • Avg $354 (round-trip)
Charlotte (CLT)
Shortest trip • 4h 04m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 100% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Wilmington to Louisville (ILM-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Wilmington to Louisville

Sat, Nov 14 - Sun, Nov 15
Delta Logo
5:45 pm - 12:02 am
ILM
-
SDF
6h 17m
1 stop
Delta Logo
6:00 am - 9:37 am
SDF
-
ILM
3h 37m
1 stop
$292Delta
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
4:44 pm - 11:59 pm
ILM
-
SDF
7h 15m
1 stop
United Airlines Logo
10:23 am - 3:37 pm
SDF
-
ILM
5h 14m
1 stop
$309United Airlines
Fri, Aug 14 - Mon, Aug 17
American Airlines Logo
3:31 pm - 9:38 pm
ILM
-
SDF
6h 07m
1 stop
American Airlines Logo
2:36 pm - 8:20 pm
SDF
-
ILM
5h 44m
1 stop
$317American Airlines
Wed, Sep 23 - Mon, Sep 28
American Airlines Logo
7:13 pm - 11:22 pm
ILM
-
SDF
4h 09m
1 stop
American Airlines Logo
7:27 pm - 10:59 pm
SDF
-
ILM
3h 32m
1 stop
$343American Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
7:48 pm - 12:04 am
ILM
-
SDF
4h 16m
1 stop
American Airlines Logo
7:27 pm - 10:59 pm
SDF
-
ILM
3h 32m
1 stop
$368American Airlines
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
9:22 pm - 9:55 am
ILM
-
SDF
12h 33m
1 stop
Multiple Airlines Logo
8:48 pm - 11:08 am
SDF
-
ILM
14h 20m
2 stops
$401Multiple Airlines
Sun, Jul 26 - Sun, Aug 2
Multiple Airlines Logo
9:22 pm - 9:55 am
ILM
-
SDF
12h 33m
1 stop
Multiple Airlines Logo
11:13 am - 2:59 pm
SDF
-
ILM
27h 46m
2 stops
$417Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
American Airlines Logo
9:21 am - 1:36 pm
ILM
-
SDF
4h 15m
1 stop
American Airlines Logo
5:04 am - 8:19 am
SDF
-
ILM
3h 15m
1 stop
$419American Airlines
Sat, Aug 1 - Tue, Aug 4
Delta Logo
7:05 am - 1:00 pm
ILM
-
SDF
5h 55m
1 stop
Delta Logo
1:17 pm - 6:02 pm
SDF
-
ILM
4h 45m
1 stop
$441Delta
Thu, Aug 13 - Sun, Aug 16
Breeze Airways Logo
9:22 pm - 9:55 am
ILM
-
SDF
12h 33m
1 stop
Breeze Airways Logo
6:55 pm - 9:13 pm
SDF
-
ILM
26h 18m
2 stops
$483Breeze Airways
Booking Insights

KAYAK's insights & trends for Wilmington to Louisville flights

Get data-powered insights and trends into flights from Wilmington to Louisville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Wilmington to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Wilmington to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Wilmington to Louisville is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $691 and $493 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flight$211
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Wilmington to Louisville

When to book flights from Wilmington to Louisville

Are your dates flexible? Find out the best times to travel from Wilmington to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Wilmington to Louisville

  • What is the cheapest flight from Wilmington to Louisville?

    In the last 5 days, the lowest price for a flight from Wilmington to Louisville was $211 for a one-way ticket and $292 for a round-trip.

  • Do I need a passport to fly between Wilmington and Louisville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Wilmington to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Wilmington to Louisville?

    oneworld is the only airline alliance operating flights between Wilmington and Louisville.

  • How does KAYAK find such low prices on flights from Wilmington to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wilmington to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wilmington to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Wilmington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Wilmington to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Wilmington with another airline. Booking your flights between Wilmington and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wilmington to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Wilmington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Wilmington to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Wilmington to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Wilmington to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11768 reviews
7.9Crew
7.5Boarding
7.2Comfort
6.4Food
6.8Entertainment
Airline reviews

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

6.0 GoodSarah, Apr 2026
ILM - CLT
Read more American Airlines reviews

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The gate got changed several times and the flight was delayed over an hour. Awful experience

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

No Snacks or Entertainment. The flight was short, snacks should still be given.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

Boston ticket agent Cheryl Porter is WONDERFUL. Our Iberia flight to Barcelona was cancelled the morning we were scheduled to leave and Cheryl was our super hero - she found us seats on a flight to London and on to Barcelona. Truly a “can-do” attitude which we appreciated so much after the Iberia ticket agents told us there was “absolutely nothing they could do”. (As did the customer service agents at Iberia’s call center) Ms Porter is truly a wonderful person who genuinely cares about travelers!

It was late, then the bathroom was inoperable plus it was very hot as well. Plane was very old

Nothing wrong on this flight but nothing special. It was oversold and they had to bump people which is always bad.

Everything you need to know for your flight from Wilmington to Louisville

Information on your arrival and departure airports

Wilmington (ILM)
Louisville (SDF)