How long is the flight from South Dakota to Wilmington?

There are many flights that can get you from South Dakota to Wilmington in 28h 13m. Fly via United Airlines to get the fastest option. The distance between South Dakota and Wilmington is about 1195 mi.

In terms of precipitation, rainfall in Wilmington ranges from 2.8 - 7.8 inches per month. September is typically the wettest month, when rainfall can reach 7.8 in. April is typically the driest time to visit Wilmington when rainfall is around 2.8 in.

If weather is an important factor for your trip to Wilmington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What is the cheapest time of day to fly from SD to ILM?

When flying from South Dakota to Wilmington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Wilmington from South Dakota?

Most people fly into Wilmington New Hanover County (ILM) if they book a flight to Wilmington from South Dakota. New Hanover County is conveniently located just 4.3 mi from Wilmington’s city center.

Can I find deals for flights from South Dakota to Wilmington that include hotel bookings?

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

How can I find direct flights from South Dakota to Wilmington?

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

Can I find deals for business class flights from South Dakota to Wilmington?

Yes. Cheapflights offers flight deals from South Dakota 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.

$419+ Cheap Flights from South Dakota to Wilmington

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Cheap flight deals from South Dakota to Wilmington

Round-trip from	$537 (United Airlines)

From South Dakota to Wilmington New Hanover County

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Find flight deals from South Dakota to Wilmington

Cheapest flights from South Dakota to Wilmington
Explore the most affordable flight options available from South Dakota to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Sat 8/235:00 amFSD - ILM

2 stops9h 41mDelta

Tue 8/265:34 pmILM - FSD

1 stop6h 32mDelta

Deal found 8/16

$419

Sat 8/231:28 pmFSD - ILM

2 stops9h 31mAmerican Airlines

Tue 8/266:00 amILM - FSD

2 stops12h 33mAmerican Airlines

Deal found 8/16

$459

Thu 9/46:11 pmFSD - ILM

2 stops28h 13mUnited Airlines

Tue 9/97:05 amILM - FSD

2 stops11h 22mUnited Airlines

Deal found 8/16

$537

Best flights from South Dakota to Wilmington
Discover carefully curated flight deals from South Dakota to Wilmington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Thu 9/46:11 pmFSD - ILM

2 stops28h 13mUnited Airlines

Tue 9/97:05 amILM - FSD

2 stops11h 22mUnited Airlines

Deal found 8/16

$537

Last-minute flights from South Dakota to Wilmington
Discover last-minute flight deals from South Dakota to Wilmington. Data last updated August 18, 2025 and is based on user searches.

Sat 8/235:00 amFSD - ILM

2 stops9h 41mDelta

Tue 8/265:34 pmILM - FSD

1 stop6h 32mDelta

Deal found 8/16

$419

Sat 8/231:28 pmFSD - ILM

2 stops9h 31mAmerican Airlines

Tue 8/266:00 amILM - FSD

2 stops12h 33mAmerican Airlines

Deal found 8/16

$459

Thu 9/46:11 pmFSD - ILM

2 stops28h 13mUnited Airlines

Tue 9/97:05 amILM - FSD

2 stops11h 22mUnited Airlines

Deal found 8/16

$537

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to Wilmington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsWilmington

FSD - ILM

FSDILM

Sioux Falls Joe Foss Field

Thu 9/4

6:11 pm-11:24 pm

2 stops28h 13m

Wilmington New Hanover County

Tue 9/9

7:05 am-5:27 pm

2 stops11h 22m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Best time to book a flight from South Dakota to Wilmington

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

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

Currently, January is the cheapest month in which you can book a flight from South Dakota to Wilmington (average of $296). Flying from South Dakota to Wilmington in December is currently the most expensive (average of $385). 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.

Related info for your journey

What airport do you fly into for flights to Wilmington from South Dakota?
Most people fly into Wilmington New Hanover County (ILM) if they book a flight to Wilmington from South Dakota. New Hanover County is conveniently located just 4.3 mi from Wilmington’s city center.
How long is the flight from South Dakota to Wilmington?
There are many flights that can get you from South Dakota to Wilmington in 28h 13m. Fly via United Airlines to get the fastest option. The distance between South Dakota and Wilmington is about 1195 mi.
Can I find deals for flights from South Dakota to Wilmington that include hotel bookings?
Yes. In addition to deals on South Dakota to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from South Dakota to Wilmington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Wilmington.
Can I find deals for business class flights from South Dakota to Wilmington?
Yes. Cheapflights offers flight deals from South Dakota 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 South Dakota to Wilmington?
Currently, January is the cheapest month in which you can book a flight from South Dakota to Wilmington (average of $296). Flying from South Dakota to Wilmington in December is currently the most expensive (average of $385). 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.

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Top 2 airlines flying from South Dakota to Wilmington

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$258	Average$581	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$337	Average$458	FlexibilityNo cancel fee	On-timeN/A

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$419+ Cheap flights from South Dakota to Wilmington (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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from South Dakota to Wilmington with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from South Dakota to Wilmington

Keep the following information in mind while searching for South Dakota to Wilmington flight deals. Data was last updated August 18, 2025.

Round-trip from

Find flight deals from South Dakota to Wilmington

Cheapest flights from South Dakota to WilmingtonExplore the most affordable flight options available from South Dakota to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Explore the most affordable flight options available from South Dakota to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Dakota to Wilmington that are best for you.

Best time to book a flight from South Dakota to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington from South Dakota with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Wilmington

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

Related info for your journey

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

What airport do you fly into for flights to Wilmington from South Dakota?

How long is the flight from South Dakota to Wilmington?

Can I find deals for flights from South Dakota to Wilmington that include hotel bookings?

How can I find direct flights from South Dakota to Wilmington?

Can I find deals for business class flights from South Dakota to Wilmington?

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

Traveling to a place near Wilmington?

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Alternative routes for South Dakota to Wilmington

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Top 2 airlines flying from South Dakota to Wilmington

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Cheapest flights from South Dakota to Wilmington
Explore the most affordable flight options available from South Dakota to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.