Cheap Flights from Harrisburg (HAR) to Wilmington (ILM)

Popular airlines from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM)

Alternative airports near Wilmington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Wilmington Intl. ILM. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $367
ILM
Wilmington Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $367
Flights from Harrisburg (HAR) to Wilmington (ILM)
Origin airport
Capital City
Destination airport
Wilmington Intl.
Distance
415 mi

Harrisburg to Wilmington Flights

The cheapest times to fly from Harrisburg to Wilmington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Harrisburg to Wilmington are during the month of . You can find some of the cheapest flights from Harrisburg to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Harrisburg to Wilmington

Sunday is one of the best days to book for cheap flights from Harrisburg to Wilmington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Harrisburg to Wilmington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Harrisburg to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Harrisburg to Wilmington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Harrisburg to Wilmington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM) cost?
Secure a cheap one-way flight or cheap return flight from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM)?
The cheapest month to fly from HAR to ILM is , when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest HAR to ILM flight.
How many flights per day from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM)?
You'll need to book a flight with a layover when traveling from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from HAR to ILM?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM)?
To avoid potential delays on the Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM) last-minute?
Holding off until right before your break to book a ticket from HAR to ILM often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a HAR to ILM flight and hotel package?
Compared with arranging hotels and flights separately, booking a HAR to ILM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Harrisburg, PA (HAR-Capital City) to Wilmington Intl. Airport (ILM)?
If you reserved your HAR to ILM flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.