$329+ Cheap flights from Sioux Falls to Wilmington (FSD - 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — ILM
Oct 1 — Oct 81
Round-trip
1 adult, Economy
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Find cheap flights from Sioux Falls to Wilmington 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 Sioux Falls to Wilmington
Cheapest
Best
Last-minute
Cheapest flights from Sioux Falls to WilmingtonExplore the most affordable flight options available from Sioux Falls to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
Explore the most affordable flight options available from Sioux Falls to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 1, 2026.
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:48 pm -
1 stop8h 11m
Sat 10/247:15 am -
1 stop8h 03m
Deal found 8/27![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:56 pm -
2 stops9h 03m
Fri 10/25:32 pm -
1 stop7h 57m
Deal found 8/27![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 10/1012:18 pm -
2 stops8h 39m
Tue 10/203:37 pm -
2 stops10h 04m
Deal found 8/28![American Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:30 am -
1 stop5h 20m
Wed 9/162:30 pm -
1 stop6h 17m
Deal found 8/27![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:48 pm -
1 stop8h 11m
Fri 10/232:40 pm -
2 stops11h 01m
Deal found 8/27![American Airlines logo]()
$404
Best flights from Sioux Falls to WilmingtonDiscover carefully curated flight deals from Sioux Falls to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
Discover carefully curated flight deals from Sioux Falls to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 1, 2026.
This American Airlines deal was found by Cheapflights users on 8/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:18 pm -
2 stops8h 39m
Tue 10/2012:11 pm -
1 stop7h 54m
Deal found 8/29![American Airlines logo]()
$378
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.
Wed 9/167:47 am -
1 stop6h 54m
Wed 9/236:14 pm -
1 stop5h 58m
Deal found 8/31![United Airlines logo]()
$444
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:48 pm -
1 stop8h 11m
Fri 10/2312:11 pm -
1 stop7h 54m
Deal found 8/31![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/2612:56 pm -
1 stop8h 52m
Fri 10/25:32 pm -
1 stop7h 57m
Deal found 8/28![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:56 pm -
2 stops9h 55m
Wed 9/235:32 pm -
1 stop7h 57m
Deal found 8/27![American Airlines logo]()
$433
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:53 pm -
2 stops10h 06m
Sat 10/245:05 am -
2 stops7h 34m
Deal found 8/31![American Airlines logo]()
$474
Last-minute flights from Sioux Falls to WilmingtonDiscover last-minute flight deals from Sioux Falls to Wilmington. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Wilmington. Data last updated September 1, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:30 am -
1 stop5h 20m
Wed 9/162:30 pm -
1 stop6h 17m
Deal found 8/27![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
2 stops11h 19m
Wed 9/165:32 pm -
1 stop7h 57m
Deal found 8/27![American Airlines logo]()
$432
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.
Wed 9/97:47 am -
1 stop6h 54m
Wed 9/166:14 pm -
1 stop5h 58m
Deal found 8/31![United Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:56 pm -
2 stops9h 55m
Wed 9/235:32 pm -
1 stop7h 57m
Deal found 8/27![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 8/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:47 am -
1 stop6h 54m
Wed 9/236:14 pm -
1 stop5h 58m
Deal found 8/27![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:56 pm -
2 stops9h 03m
Fri 10/25:32 pm -
1 stop7h 57m
Deal found 8/27![American Airlines logo]()
$334
Find flight deals from Sioux Falls to Wilmington
Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) 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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $329 (American Airlines) |
Popular in | July |
Cheapest in | December |
Average price | $593 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls 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 7,457,451 searches. Data last updated September 1, 2026.
Use the filters below to find and compare flights from Sioux Falls to Wilmington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsWilmington
FSD Sioux Falls Joe Foss Field - ILM Wilmington New Hanover County
FSDILM
Sioux Falls Joe Foss Field
Sat 10/10
12:18 pm-9:57 pm
2 stops8h 39m
Wilmington New Hanover County
Tue 10/20
12:11 pm-7:05 pm
1 stop7h 54m
$378
Sioux FallsWilmington
FSD Sioux Falls Joe Foss Field - ILM Wilmington New Hanover County
FSDILM
Sioux Falls Joe Foss Field
Fri 10/16
2:48 pm-11:59 pm
1 stop8h 11m
Wilmington New Hanover County
Fri 10/23
12:11 pm-7:05 pm
1 stop7h 54m
$399
Sioux FallsWilmington
FSD Sioux Falls Joe Foss Field - ILM Wilmington New Hanover County
FSDILM
Sioux Falls Joe Foss Field
Sat 9/26
12:56 pm-10:48 pm
1 stop8h 52m
Wilmington New Hanover County
Fri 10/2
5:32 pm-12:29 am
1 stop7h 57m
$399
Sioux FallsWilmington
FSD Sioux Falls Joe Foss Field - ILM Wilmington New Hanover County
FSDILM
Sioux Falls Joe Foss Field
Wed 9/16
12:56 pm-11:51 pm
2 stops9h 55m
Wilmington New Hanover County
Wed 9/23
5:32 pm-12:29 am
1 stop7h 57m
$433
Quickest round-trip
Sioux FallsWilmington
FSD Sioux Falls Joe Foss Field - ILM Wilmington New Hanover County
FSDILM
Sioux Falls Joe Foss Field
Wed 9/16
7:47 am-3:41 pm
1 stop6h 54m
Wilmington New Hanover County
Wed 9/23
6:14 pm-11:12 pm
1 stop5h 58m
$444
Sioux FallsWilmington
FSD Sioux Falls Joe Foss Field - ILM Wilmington New Hanover County
FSDILM
Sioux Falls Joe Foss Field
Fri 10/16
12:53 pm-11:59 pm
2 stops10h 06m
Wilmington New Hanover County
Sat 10/24
5:05 am-11:39 am
2 stops7h 34m
$474
Sorted by cheapest first
Compare providers for flights from Sioux Falls 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 Sioux Falls to Wilmington 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 Sioux Falls-Wilmington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Wilmington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Wilmington flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux Falls-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 Sioux Falls-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 Sioux Falls to Wilmington
Have a flexible travel schedule? Discover the best time to fly to Wilmington from Sioux Falls with our price prediction graph.
FSD-ILM
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 Sioux Falls to Wilmington
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 September 1, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Sioux Falls to Wilmington 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
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Sioux Falls to Wilmington. 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 Wilmington?
Book flights to Wilmington if you plan to visit one of these locationsCarolina Beach
Wrightsville Beach
Topsail Beach
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Sioux Falls and Wilmington flights
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Other flights to Wilmington
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Top 2 airlines flying from Sioux Falls to Wilmington
Discover the top 2 airlines that operate flights from Sioux Falls 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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$393 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$398 | Average$593 | FlexibilityNo cancel fee | On-timeN/A |