How long is the flight from Sioux Falls to Wilmington?

A quick flight from Sioux Falls to Wilmington can take about 8h 32m. American Airlines provides one of the quickest options available for as low as $251. The distance from Sioux Falls to Wilmington is about 1195 mi.

What are the cheapest airlines flying from Sioux Falls to Wilmington round-trip?

Flying on American Airlines is currently your cheapest option to Wilmington, with prices starting at $258. Another option worth looking into is Delta, starting at $337 round trip.

What is the cheapest day to fly from Sioux Falls to Wilmington?

Travelers seeking maximum savings on their Sioux Falls to Wilmington flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 FSD to ILM?

It’s typically best to fly out from Sioux Falls to Wilmington at noon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

Can I find deals for flights from Sioux Falls to Wilmington that include hotel bookings?

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

How can I find direct flights from Sioux Falls to Wilmington?

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

Can I find deals for business class flights from Sioux Falls to Wilmington?

Yes. Cheapflights offers flight deals from Sioux Falls 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.

$251+ Cheap Flights from Sioux Falls to Wilmington

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Cheap flight deals from Sioux Falls to Wilmington

Round-trip from	$251 (American Airlines)

From Sioux Falls Joe Foss Field to Wilmington New Hanover County

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Find flight deals from Sioux Falls to Wilmington

Cheapest flights from Sioux Falls to Wilmington
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 17, 2025.

Tue 11/111:03 pmFSD - ILM

1 stop8h 32mAmerican Airlines

Sat 11/156:20 amILM - FSD

1 stop7h 01mAmerican Airlines

Deal found 9/16

$251

Wed 10/221:33 pmFSD - ILM

1 stop7h 44mAmerican Airlines

Tue 10/287:00 amILM - FSD

1 stop6h 45mAmerican Airlines

Deal found 9/16

$320

Fri 10/171:32 pmFSD - ILM

1 stop7h 44mAmerican Airlines

Mon 10/207:00 amILM - FSD

1 stop6h 47mAmerican Airlines

Deal found 9/16

$543

Best flights from Sioux Falls to Wilmington
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 17, 2025.

Tue 11/111:03 pmFSD - ILM

1 stop8h 32mAmerican Airlines

Sat 11/156:20 amILM - FSD

1 stop7h 01mAmerican Airlines

Deal found 9/16

$251

Tue 3/310:58 amFSD - ILM

2 stops23h 43mDelta

Sat 3/712:15 pmILM - FSD

2 stops24h 20mDelta

Deal found 9/15

$468

Wed 10/221:33 pmFSD - ILM

1 stop7h 44mAmerican Airlines

Tue 10/283:33 pmILM - FSD

2 stops8h 09mAmerican Airlines

Deal found 9/16

$325

Tue 3/312:37 pmFSD - ILM

2 stops7h 42mAmerican Airlines

Thu 3/57:11 amILM - FSD

2 stops8h 39mAmerican Airlines

Deal found 9/16

$440

Tue 3/312:37 pmFSD - ILM

2 stops7h 42mAmerican Airlines

Sat 3/75:27 amILM - FSD

2 stops10h 23mAmerican Airlines

Deal found 9/14

$488

Last-minute flights from Sioux Falls to Wilmington
Discover last-minute flight deals from Sioux Falls to Wilmington. Data last updated September 17, 2025 and is based on user searches.

Thu 10/165:30 amFSD - ILM

1 stop7h 06mDelta

Sun 10/195:55 pmILM - FSD

1 stop6h 01mDelta

Deal found 9/15

$899

Fri 10/171:32 pmFSD - ILM

1 stop7h 44mAmerican Airlines

Mon 10/207:00 amILM - FSD

1 stop6h 47mAmerican Airlines

Deal found 9/16

$543

Wed 10/221:33 pmFSD - ILM

1 stop7h 44mAmerican Airlines

Tue 10/287:00 amILM - FSD

1 stop6h 45mAmerican Airlines

Deal found 9/16

$320

Wed 10/228:00 amFSD - ILM

3 stops14h 24mUnited Airlines

Tue 10/286:00 amILM - FSD

3 stops16h 46mUnited Airlines

Deal found 9/16

$1,096

One-way flights from Sioux Falls to Wilmington
Search for one-way flight options from Sioux Falls to Wilmington. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Sun 10/192:23 pmFSD - ILM

3 stops20h 57mMultiple Airlines

Deal found 9/17

$255

Sun 10/191:32 pmFSD - ILM

1 stop7h 44mAmerican Airlines

Deal found 9/17

$271

Cheapflights Fare Finder

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

Price

Sioux FallsWilmington

FSD - ILM

FSDILM

Sioux Falls Joe Foss Field

Tue 11/11

1:03 pm-10:35 pm

1 stop8h 32m

Wilmington New Hanover County

Sat 11/15

6:20 am-12:21 pm

1 stop7h 01m

$251

Sioux FallsWilmington

FSD - ILM

FSDILM

Sioux Falls Joe Foss Field

Wed 10/22

1:33 pm-10:17 pm

1 stop7h 44m

Wilmington New Hanover County

Tue 10/28

3:33 pm-10:42 pm

2 stops8h 09m

$325

Sioux FallsWilmington

FSD - ILM

FSDILM

Sioux Falls Joe Foss Field

Tue 3/3

12:37 pm-9:19 pm

2 stops7h 42m

Wilmington New Hanover County

Thu 3/5

7:11 am-2:50 pm

2 stops8h 39m

$440

Sioux FallsWilmington

FSD - ILM

FSDILM

Sioux Falls Joe Foss Field

Tue 3/3

10:58 am-11:41 am

2 stops23h 43m

Wilmington New Hanover County

Sat 3/7

12:15 pm-11:35 am

2 stops24h 20m

$468

Sioux FallsWilmington

FSD - ILM

FSDILM

Sioux Falls Joe Foss Field

Tue 3/3

12:37 pm-9:19 pm

2 stops7h 42m

Wilmington New Hanover County

Sat 3/7

5:27 am-2:50 pm

2 stops10h 23m

$488

Sioux FallsWilmington

FSD - ILM

FSDILM

Sioux Falls Joe Foss Field

Sun 10/19

2:23 pm-12:20 pm

3 stops20h 57m

$255

Sioux FallsWilmington

FSD - ILM

FSDILM

Sioux Falls Joe Foss Field

Sun 10/19

1:32 pm-10:16 pm

1 stop7h 44m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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.

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

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

Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Wilmington (average of $296). Flying from Sioux Falls 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.

Reviews of airlines servicing Wilmington

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.

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,961 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,961 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

How long is the flight from Sioux Falls to Wilmington?
A quick flight from Sioux Falls to Wilmington can take about 8h 32m. American Airlines provides one of the quickest options available for as low as $251. The distance from Sioux Falls to Wilmington is about 1195 mi.
What are the cheapest airlines flying from Sioux Falls to Wilmington round-trip?
Flying on American Airlines is currently your cheapest option to Wilmington, with prices starting at $258. Another option worth looking into is Delta, starting at $337 round trip.
Can I find deals for flights from Sioux Falls to Wilmington that include hotel bookings?
Yes. In addition to deals on Sioux Falls to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux Falls to Wilmington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Wilmington.
Can I find deals for business class flights from Sioux Falls to Wilmington?
Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to Wilmington?
Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Wilmington (average of $296). Flying from Sioux Falls 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.

See more FAQs

Carolina Beach

Topsail Beach

Kure Beach

Southport

Wrightsville Beach

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Sioux Falls to Wilmington

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$258	Average$509	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$337	Average$458	FlexibilityNo cancel fee	On-timeN/A

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$251+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sioux Falls to Wilmington with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sioux Falls to Wilmington

Round-trip from

Find flight deals from Sioux Falls to Wilmington

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 17, 2025.

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 17, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to Wilmington

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

Reviews of airlines servicing Wilmington

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.

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.

How long is the flight from Sioux Falls to Wilmington?

What are the cheapest airlines flying from Sioux Falls to Wilmington round-trip?

Can I find deals for flights from Sioux Falls to Wilmington that include hotel bookings?

How can I find direct flights from Sioux Falls to Wilmington?

Can I find deals for business class flights from Sioux Falls to Wilmington?

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

Traveling to a place near Wilmington?

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 for Sioux Falls to Wilmington

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Sioux Falls to Wilmington

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Book with Flexibility

Travel Smart

Cheapest flights from Sioux Falls to Wilmington
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 17, 2025.