Cheap Flights from Sioux Falls (FSD) to Wilmington (ILG)

Popular airlines from Sioux Falls Regional Airport (FSD) to Wilmington, DE (ILG-New Castle)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from FSD to ILG last minute?
Booking your flight from Sioux Falls Regional Airport (FSD) to ILG last minute could save you a pretty penny if you get lucky and find an amazing deal. However, fares don't usually get cheaper closer to the departure date. If you wait around, flights could also be booked up or the best seats gone (because no one wants the middle seat). If you'd rather not take any chances, book well ahead of your departure date. Keep in mind that some of the best deals can be found up to a year in advance. If your preferred carrier hasn't released its fares yet, check back regularly as offers are updated on Expedia all the time.
What airports do you fly into for New Castle from Sioux Falls?
Wilmington, DE (ILG-New Castle), Philadelphia Intl. Airport (PHL) and Lancaster Airport (LNS) are your options when connecting from Sioux Falls to New Castle. Approximately 3 kilometers northwest of the heart of New Castle, Wilmington, DE (ILG-New Castle) is the city's principal entry point. Take into account factors like flight schedules and the distance to your hotel before picking your airport. Fort Delaware State Park and Wilmington Riverwalk are a couple of fantastic attractions to put on your itinerary when you arrive at your destination.
Can I change the date of my flight from Sioux Falls Regional Airport (FSD) to ILG?
Expedia makes it a breeze to make amendments to your Sioux Falls Regional Airport (FSD) to ILG trip yourself. Simply go to the Expedia Trips portal and hit "change flight." Browse around for new flights and secure the one that better fits your plans. You'll see an estimate of the extra charges, if applicable. You can also find your way to our Customer Service portal to connect with our Virtual Agent and quickly get answers to your questions.

Travel information

Origin airport
Sioux Falls Regional
Destination airport
New Castle
Distance
1793 km

Book with confidence