Cheap Flights from Wilmington (ILG) to Pasco (PSC)

Popular airlines from Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC)

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Frequently asked questions

How much does a flight from Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC) cost?
Get a cheap one-way flight or cheap return flight from Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between ILG and PSC. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from ILG to PSC. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC)?
There are no daily nonstop flights available from Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ILG to PSC?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC)?
To avoid possible delays on the Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC) route, aim to fly before 3 PM. Later flights 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 Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC) last-minute?
Booking your ticket from ILG to PSC shortly before your trip is typically more expensive. However, if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an ILG to PSC flight and hotel package?
Opting for an ILG to PSC flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Wilmington, DE (ILG-New Castle) to Tri-Cities Airport (PSC)?
It's usually possible to cancel or reschedule your ILG to PSC flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
New Castle
Destination airport
Tri-Cities
Distance
2217 mi

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Wilmington to Pasco Flights

The cheapest times to fly from Wilmington to Pasco

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

 

The best time to book a flight from Wilmington to Pasco

Sunday is one of the best days to book for cheap flights from Wilmington to Pasco: 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 Wilmington to Pasco

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 Wilmington to Pasco 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 Wilmington to Pasco 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 Wilmington to Pasco 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.

 

Wilmington to Pasco Flights

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*Available to One Key members.