$212 Cheap Flights from Philadelphia (PHL) to Wilmington (ILM)

View $212 flight on Thu, Dec 4, 2025Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)

Cheap Flights from Philadelphia to Wilmington (PHL-ILM)

Prices were available within the past 7 days and start at $212 for one-way flights and $267 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Dec 2 - Sat, Dec 6
PHL
Philadelphia
ILM
Wilmington
$267 Roundtrip, found 1 hour ago
$267
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Dec 2 from Philadelphia to Wilmington, returning Sat, Dec 6, priced at $267 found 1 hour ago
American Airlines
Wed, Dec 31 - Thu, Jan 1
PHL
Philadelphia
ILM
Wilmington
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 31 from Philadelphia to Wilmington, returning Thu, Jan 1, priced at $272 found 1 day ago
American Airlines
Tue, Dec 2 - Sat, Dec 6
PHL
Philadelphia
ILM
Wilmington
$277 Roundtrip, found 1 hour ago
$277
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Dec 2 from Philadelphia to Wilmington, returning Sat, Dec 6, priced at $277 found 1 hour ago
American Airlines
Wed, Dec 31 - Thu, Jan 1
PHL
Philadelphia
ILM
Wilmington
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 31 from Philadelphia to Wilmington, returning Thu, Jan 1, priced at $282 found 1 day ago
JetBlue Airways
Fri, May 1 - Wed, May 6
PHL
Philadelphia
ILM
Wilmington
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Fri, May 1 from Philadelphia to Wilmington, returning Wed, May 6, priced at $285 found 2 days ago
Delta
Tue, Feb 3 - Wed, Feb 18
PHL
Philadelphia
ILM
Wilmington
$287 Roundtrip, found 9 hours ago
$287
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Feb 3 from Philadelphia to Wilmington, returning Wed, Feb 18, priced at $287 found 9 hours ago
American Airlines
Wed, Dec 10 - Sun, Dec 14
PHL
Philadelphia
ILM
Wilmington
$287 Roundtrip, found 6 hours ago
$287
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Philadelphia to Wilmington, returning Sun, Dec 14, priced at $287 found 6 hours ago
American Airlines
Mon, Nov 24 - Tue, Dec 2
PHL
Philadelphia
ILM
Wilmington
$292 Roundtrip, found 17 hours ago
$292
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Philadelphia to Wilmington, returning Tue, Dec 2, priced at $292 found 17 hours ago
American Airlines
Wed, Dec 10 - Sun, Dec 14
PHL
Philadelphia
ILM
Wilmington
$297 Roundtrip, found 6 hours ago
$297
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Philadelphia to Wilmington, returning Sun, Dec 14, priced at $297 found 6 hours ago
United
Wed, Nov 12 - Fri, Nov 14
PHL
Philadelphia
ILM
Wilmington
$749 Roundtrip, found 5 hours ago
$749
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Nov 12 from Philadelphia to Wilmington, returning Fri, Nov 14, priced at $749 found 5 hours ago

Find the cheapest month to fly from Philadelphia (PHL) to Wilmington (ILM)

May is typically the cheapest month to fly

From $196 - $438 per traveler.

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 $468
ILM
Wilmington Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $468

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM) cost?
Get a cheap one-way flight from $212 or cheap return flight from $267 from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM) 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 Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)?
Planning your trip for December is a good way to save, as it's the cheapest month for flights between PHL and ILM. You'll often find the lowest fares during off-peak months.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)?
When heading out of Philadelphia Intl. Airport (PHL), you can get on a direct flight to Wilmington Intl. Airport (ILM) with American Airlines.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PHL to ILM flight.
How many flights per day from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)?
Each day on average, 2 nonstop flights take off from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM). Select the departure time that best suits your plans.
What are the most popular departure times for flights from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)?
The 8 AM departures from PHL to ILM are typically the busiest. These flights can come with a higher price due to their popularity. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from PHL to ILM?
If you jet off on a Friday, you'll get the largest range of choices for flights from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM).
What is the earliest flight from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)?
Take the earliest flight at around 8:55AM UTC-5, departing from Philadelphia Intl. Airport (PHL). You'll be traveling for about 1h 46m, landing at Wilmington Intl. Airport (ILM) at approximately 10:41AM UTC-5.
How long does it take to fly from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)?
It takes approximately 1 hour and 44 minutes to travel the 420 mi from PHL to ILM.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)?
Opt for a flight from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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.
What airports do you fly into for Wilmington from Philadelphia Intl. Airport (PHL)?
If you're taking a direct flight from Philadelphia Intl. Airport (PHL) to Wilmington, Wilmington Intl. Airport (ILM) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM) last-minute?
Last-minute bookings from PHL to ILM are generally more expensive. To secure the best rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a PHL to ILM flight and hotel package?
You can save money by booking a PHL to ILM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Wilmington Intl. Airport (ILM)?
If you reserved your PHL to ILM flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Wilmington Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$267
Distance
414 mi
Average flight time
1 hour 37 mins

Book with confidence

Philadelphia to Wilmington Flights

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

 

The best time to book a flight from Philadelphia to Wilmington

Sunday is one of the best days to book for cheap flights from Philadelphia 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 Philadelphia 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 Philadelphia to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $212 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 Philadelphia 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 Philadelphia 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.

 

Philadelphia to Wilmington Flights

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*Available to One Key members.