FSD - ILM

$410 Find Cheap Flights from Sioux Falls to Wilmington

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Wilmington departing on 4/16. 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 Wilmington

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

Cheapest round-trip
$410
American Airlines
Thu 4/16Sun 4/19
FSD - ILM • 1 stop
Cheapest one-way
Multiple Airlines
Sun 1/11
FSD - ILM • multi-stop
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We hope you love your trip to Wilmington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux Falls to Wilmington (FSD-ILM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Wilmington 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 Sioux Falls to Wilmington

Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
3:21 pm - 11:59 pm
FSD
-
ILM
7h 38m1 stop
American Airlines Logo
12:28 pm - 7:14 pm
ILM
-
FSD
7h 46m1 stop
$410American Airlines
Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
3:21 pm - 11:59 pm
FSD
-
ILM
7h 38m1 stop
American Airlines Logo
1:25 pm - 10:03 pm
ILM
-
FSD
9h 38m2 stops
$544American Airlines
Wed, Jun 17 - Mon, Jun 22
American Airlines Logo
7:05 am - 6:18 pm
FSD
-
ILM
10h 13m2 stops
American Airlines Logo
4:24 pm - 9:44 pm
ILM
-
FSD
6h 20m1 stop
$545American Airlines
Wed, Jun 17 - Mon, Jun 22
American Airlines Logo
12:20 pm - 11:20 pm
FSD
-
ILM
10h 00m1 stop
American Airlines Logo
4:24 pm - 9:44 pm
ILM
-
FSD
6h 20m1 stop
$578American Airlines
Sat, May 23 - Sun, May 31
American Airlines Logo
6:27 am - 3:44 pm
FSD
-
ILM
8h 17m1 stop
American Airlines Logo
4:24 pm - 9:44 pm
ILM
-
FSD
6h 20m1 stop
$590American Airlines
Sat, May 23 - Sun, May 31
American Airlines Logo
12:16 pm - 9:28 pm
FSD
-
ILM
8h 12m2 stops
American Airlines Logo
4:24 pm - 9:44 pm
ILM
-
FSD
6h 20m1 stop
$595American Airlines
Wed, Jun 17 - Mon, Jun 22
American Airlines Logo
7:05 am - 6:18 pm
FSD
-
ILM
10h 13m2 stops
American Airlines Logo
2:50 pm - 9:44 pm
ILM
-
FSD
7h 54m2 stops
$680American Airlines
Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
7:00 am - 6:13 pm
FSD
-
ILM
10h 13m2 stops
American Airlines Logo
5:00 am - 11:42 am
ILM
-
FSD
7h 42m2 stops
$698American Airlines
Sat, May 23 - Sun, May 31
American Airlines Logo
12:20 pm - 11:49 pm
FSD
-
ILM
10h 29m2 stops
American Airlines Logo
2:50 pm - 12:06 am
ILM
-
FSD
10h 16m2 stops
$718American Airlines
Wed, Feb 11 - Tue, Feb 17
United Airlines Logo
7:30 am - 11:57 pm
FSD
-
ILM
15h 27m2 stops
United Airlines Logo
4:27 pm - 5:21 pm
ILM
-
FSD
25h 54m2 stops
$823United Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Wilmington flights

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

Which airlines fly non-stop between Sioux Falls and Wilmington?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Sioux Falls to Wilmington.

There are 2 airlines that fly nonstop from Sioux Falls to Wilmington. They are American Airlines and Delta. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $258. On average, the best prices for this route can be found at American Airlines.

Good to know

Low seasonSeptember
Cheapest flight$410
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Sioux Falls to Wilmington

When to book flights from Sioux Falls to Wilmington

Are your dates flexible? Find out the best times to travel from Sioux Falls to Wilmington 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 Sioux Falls to Wilmington

  • What is the cheapest flight from Sioux Falls to Wilmington?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Wilmington was $410 for a round-trip ticket.

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

    A passport is not required to fly from Sioux Falls to Wilmington.

  • Which airports will I be using when flying from Sioux Falls to Wilmington?

    On your way to Wilmington, you’ll fly out from Sioux Falls Joe Foss Field. You’ll be landing at Wilmington New Hanover County.

  • Which aircraft models fly most regularly from Sioux Falls to Wilmington?

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

  • Which airline alliances offer flights from Sioux Falls to Wilmington?

    SkyTeam, and oneworld are the airline alliances operating flights between Sioux Falls and Wilmington, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Sioux Falls to Wilmington, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Wilmington are Delta and American Airlines. With an average price for the route of $458 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $390 and an overall rating of 7.2.

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

    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 Sioux Falls to Wilmington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Wilmington from Sioux Falls 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 Sioux Falls to Wilmington?

    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 Wilmington with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and ILM 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 Sioux Falls to Wilmington?

    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 Wilmington from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sioux Falls to Wilmington

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Wilmington. 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 Sioux Falls to Wilmington? 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.
7.9
DeltaOverall score based on 8038 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

8.0 ExcellentG, Jan 2026
FLL - ATL
Read more Delta reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

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.

Did not get any refreshments. Crew was very nice but limited. Small seats

The flight was flawless and we even arrived between 20 and 25 minutes early!

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

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

Information on your arrival and departure airports