Cheap Flights from Pittsburgh (AGC) to Wilmington (ILG)

Popular airlines from Pittsburgh, PA (AGC-Allegheny County) to Wilmington, DE (ILG-New Castle)

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Frequently asked questions

How much does a flight from Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle) cost?
Get a cheap one-way flight or cheap return flight from Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle)?
Traveling in is a great way to save, as it's the cheapest month for flights between AGC and ILG. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from AGC to ILG. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle)?
You'll have to hop on a flight with a layover when traveling from Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from AGC to ILG?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, carrier 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 Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle)?
To avoid potential delays on the Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle) route, travel before 3 PM. Later departures 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 Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle) last-minute?
Booking your plane ticket from AGC to ILG right before your getaway is generally more expensive. But if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Can I cancel or change the date of my flight from Allegheny County Airport (AGC) to Wilmington, DE (ILG-New Castle)?
Typically, you can modify or cancel your AGC to ILG flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Allegheny County
Destination airport
New Castle
Distance
233 mi

Book with confidence

Book with confidence

Pittsburgh to Wilmington Flights

The cheapest times to fly from Pittsburgh 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 Pittsburgh to Wilmington are during the month of . You can find some of the cheapest flights from Pittsburgh to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Wilmington

Sunday is one of the best days to book for cheap flights from Pittsburgh 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 Pittsburgh 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 Pittsburgh 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 Pittsburgh 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 Pittsburgh 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.

 

Pittsburgh to Wilmington Flights

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*Available to One Key members.