FSD - ILM

$319 Find Cheap Flights from Sioux Falls to Wilmington - Compare and Save

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 10/31. 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

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Everything you should know

Cheapest round-trip
$319
American Airlines
Sat 10/31Tue 11/3
FSD - ILM • 1 stop
Top airlines
Cheapest • from $319 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sioux Falls and Wilmington. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $436 (round-trip)
Shortest trip • 5h 46m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
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+1
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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

Sat, Oct 31 - Tue, Nov 3
American Airlines Logo
2:48 pm - 11:59 pm
FSD
-
ILM
8h 11m
1 stop
American Airlines Logo
6:20 am - 12:36 pm
ILM
-
FSD
7h 16m
1 stop
$319American Airlines
Sat, Oct 31 - Tue, Nov 3
American Airlines Logo
2:48 pm - 11:58 pm
FSD
-
ILM
8h 10m
2 stops
American Airlines Logo
6:20 am - 12:36 pm
ILM
-
FSD
7h 16m
1 stop
$324American Airlines
Sat, Oct 31 - Tue, Nov 3
American Airlines Logo
12:53 pm - 9:57 pm
FSD
-
ILM
8h 04m
2 stops
American Airlines Logo
1:28 pm - 9:09 pm
ILM
-
FSD
8h 41m
2 stops
$329American Airlines
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
7:47 am - 3:37 pm
FSD
-
ILM
6h 50m
1 stop
United Airlines Logo
4:44 pm - 11:12 pm
ILM
-
FSD
7h 28m
1 stop
$338United Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
6:00 am - 6:19 pm
FSD
-
ILM
11h 19m
2 stops
American Airlines Logo
5:32 pm - 12:29 am
ILM
-
FSD
7h 57m
1 stop
$343American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
6:00 am - 6:19 pm
FSD
-
ILM
11h 19m
2 stops
American Airlines Logo
6:20 am - 6:11 pm
ILM
-
FSD
12h 51m
2 stops
$367American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
6:00 am - 3:54 pm
FSD
-
ILM
8h 54m
1 stop
American Airlines Logo
5:32 pm - 12:29 am
ILM
-
FSD
7h 57m
1 stop
$392American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
6:00 am - 3:54 pm
FSD
-
ILM
8h 54m
1 stop
American Airlines Logo
6:20 am - 6:11 pm
ILM
-
FSD
12h 51m
2 stops
$397American Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
6:00 am - 6:19 pm
FSD
-
ILM
11h 19m
2 stops
American Airlines Logo
6:20 am - 6:11 pm
ILM
-
FSD
12h 51m
2 stops
$402American Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
7:47 am - 3:56 pm
FSD
-
ILM
7h 09m
1 stop
United Airlines Logo
4:44 pm - 11:22 pm
ILM
-
FSD
7h 38m
1 stop
$409United 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.

How much is a round-trip flight from Sioux Falls to Wilmington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sioux Falls to Wilmington departing in October.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sioux Falls to Wilmington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sioux Falls to Wilmington is October, where tickets cost $0 (return) on average. On the other hand, the most expensive months are September and June, where the average cost of round-trip tickets is $593 and $569 respectively.

Good to know

Low seasonDecember
Cheapest flight$319
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly with an average 39% 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 5 days, the lowest price for a flight from Sioux Falls to Wilmington was $319 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 $562 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $442 and an overall rating of 7.1.

  • 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.
7.8
DeltaOverall score based on 8465 reviews
8.1Boarding
7.8Entertainment
7.2Food
7.8Comfort
8.5Crew
Airline reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

8.0 ExcellentAnonymous, Jun 2026
BOS - RDU
Read more Delta reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

It’s love good long way travel!! I always want more give me price down i want ever month travel I miss travel only North Carolina to Thailand in my love her !!

Efficiency of supporting mechanical teams who changed a wheel on airplane in minutes. So no delay, and pilot made up the lost minutes in flight. Comfortable seat.

I was not clear if food was offered or not.

They did not offer coffee on a 7am flight…awful!!

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

I had a carry on and a personal bag. I put my personal item under my seat and on way to the seat I put my bag up. I usually close my eyes and rest as I was on call for last 36 hours. I heard very loud announcements that someone needs to identify their bag. Pretty sure it was not mine until the hostess pointed out my jacket details attached to the bag. I asked why she got my bag out. I got berated and did not want to create a scene. But this person needs to be talked to.

Other than being delayed 5.5 hours and having to get a hotel because I missed my connecting flight, it was an okay flight. No in-flight Wi-Fi or entertainment.

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

I really wish American offered some type of free messaging.

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

Information on your arrival and departure airports