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Wilmington

$277+ Cheap flights from Louisville to Wilmington (SDF - ILM)

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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ILM
Sep 16 — Sep 231
Wed 9/16
Wed 9/23
1 adult, Economy
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Cheap flight deals from Louisville to Wilmington

Cheapest flights from Louisville to Wilmington
Explore the most affordable flight options available from Louisville to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.

This American Airlines deal was found by Cheapflights users on 8/12. 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 11/174:35 pm -
1 stop4h 46m
Tue 12/16:20 pm -
1 stop6h 00m
Deal found 8/12$277
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/176:00 am -
1 stop4h 22m
Tue 9/227:13 pm -
1 stop4h 09m
Deal found 8/16$302
This Delta deal was found by Cheapflights users on 8/15. 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.
Mon 10/126:00 am -
1 stop3h 37m
Mon 10/195:49 pm -
1 stop6h 10m
Deal found 8/15$327
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/26:15 am -
1 stop5h 48m
Tue 9/86:14 pm -
1 stop5h 42m
Deal found 8/13$334
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 8/3111:19 am -
2 stops23h 49m
Thu 9/39:22 pm -
1 stop12h 33m
Deal found 8/16$347
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/296:15 am -
1 stop5h 48m
Mon 8/314:44 pm -
1 stop7h 15m
Deal found 8/14$349
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 9/246:00 am -
1 stop3h 37m
Mon 9/285:50 pm -
1 stop6h 09m
Deal found 8/14$353
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/281:50 pm -
2 stops10h 07m
Sat 8/294:44 pm -
1 stop7h 15m
Deal found 8/13$354

Find flight deals from Louisville to Wilmington

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Wilmington (ILM). 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 August 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$316
Provider with most accurate pricing for Louisville Intl-Wilmington New Hanover County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Wilmington New Hanover County flights.
Search Deals
From Louisville Intl to Wilmington New Hanover County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Wilmington 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 August 17, 2026.
Use the filters below to find and compare flights from Louisville to Wilmington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LouisvilleWilmington

SDF Louisville Intl - ILM Wilmington New Hanover County

SDFILM

Louisville Intl

Sun 10/4

5:06 am-8:27 am

1 stop3h 21m

Wilmington New Hanover County

Sat 10/10

8:11 pm-12:07 am

1 stop3h 56m

$302

LouisvilleWilmington

SDF Louisville Intl - ILM Wilmington New Hanover County

SDFILM

Louisville Intl

Fri 9/25

7:05 am-1:41 pm

1 stop6h 36m

Wilmington New Hanover County

Mon 9/28

5:50 pm-9:59 pm

1 stop4h 09m

$327

LouisvilleWilmington

SDF Louisville Intl - ILM Wilmington New Hanover County

SDFILM

Louisville Intl

Tue 1/26

8:45 am-3:43 pm

1 stop6h 58m

Wilmington New Hanover County

Sat 1/30

3:48 pm-11:15 pm

1 stop7h 27m

$357

LouisvilleWilmington

SDF Louisville Intl - ILM Wilmington New Hanover County

SDFILM

Louisville Intl

Wed 10/28

6:18 pm-11:44 pm

1 stop5h 26m

Wilmington New Hanover County

Sat 10/31

6:00 am-1:03 pm

1 stop7h 03m

$378

LouisvilleWilmington

SDF Louisville Intl - ILM Wilmington New Hanover County

SDFILM

Louisville Intl

Wed 9/9

11:00 am-11:57 pm

2 stops12h 57m

Wilmington New Hanover County

Sat 9/12

6:14 pm-11:56 pm

1 stop5h 42m

$383

LouisvilleWilmington

SDF Louisville Intl - ILM Wilmington New Hanover County

SDFILM

Louisville Intl

Fri 2/12

6:00 am-9:37 am

1 stop3h 37m

Wilmington New Hanover County

Mon 2/15

5:45 pm-12:02 am

1 stop6h 17m

$448

LouisvilleWilmington

SDF Louisville Intl - ILM Wilmington New Hanover County

SDFILM

Louisville Intl

Thu 8/27

10:23 am-11:57 pm

2 stops13h 34m

Wilmington New Hanover County

Mon 8/31

4:44 pm-11:59 pm

1 stop7h 15m

$508

LouisvilleWilmington

SDF Louisville Intl - ILM Wilmington New Hanover County

SDFILM

Louisville Intl

Mon 9/7

9:00 am-3:18 pm

1 stop6h 18m

Wilmington New Hanover County

Wed 9/9

7:00 am-12:21 pm

1 stop5h 21m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Sorted by cheapest first

Compare providers for flights from Louisville to Wilmington

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 Louisville to Wilmington in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Louisville-Wilmington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Wilmington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Wilmington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Wilmington 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 Louisville-Wilmington 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 Louisville to Wilmington

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

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

Currently, January is the cheapest month in which you can book a flight from Louisville to Wilmington (average of $248). Flying from Louisville to Wilmington in December is currently the most expensive (average of $658). 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.

Reviews of airlines servicing Wilmington

Get insights into the airlines that provide service to Wilmington. 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 Wilmington. Reviews last updated August 17, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Louisville to Wilmington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,503 reviews

Food

7.2

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,503 reviews
Delta
7.8
Good
8,503 reviews

Food

7.2

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,944 reviews
Delta
7.8
Good
8,503 reviews

Food

7.2

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Louisville to Wilmington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisville to Wilmington?

    A quick flight from Louisville to Wilmington can take about 3h 21m. American Airlines provides one of the quickest options available for as low as $302. The distance between Louisville and Wilmington is about 513 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, American Airlines ($248), and Delta ($248) offers the cheapest pricing from Louisville to Wilmington. You may be able to fly from Louisville to Wilmington for 31% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisville to Wilmington (average of $248). Flying from Louisville to Wilmington in December is currently the most expensive (average of $658). 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 Wilmington?

Book flights to Wilmington if you plan to visit one of these locations
Carolina Beach
Wrightsville Beach
Topsail Beach

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Top 2 airlines flying from Louisville to Wilmington

Discover the top 2 airlines that operate flights from Louisville to Wilmington. 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 August 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$344FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$315FlexibilityNo cancel feeOn-timeN/A

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