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£268 Cheap Flights from Philadelphia (PHL) to Wilmington (ILM)

View £268 flight on Fri, 18 Sept 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £268 for one-way flights and £278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 15 Sept - Wed, 23 Sept
PHL
Philadelphia
ILM
Wilmington
£278 Return, found 4 days ago
£278
Return
found 4 days ago
Select Delta flight, departing Tue, 15 Sept from Philadelphia to Wilmington, returning Wed, 23 Sept, priced at £278 found 4 days ago
Delta
Tue, 15 Sept - Thu, 24 Sept
PHL
Philadelphia
ILM
Wilmington
£306 Return, found 4 days ago
£306
Return
found 4 days ago
Select Delta flight, departing Tue, 15 Sept from Philadelphia to Wilmington, returning Thu, 24 Sept, priced at £306 found 4 days ago
American Airlines
Fri, 18 Sept - Mon, 21 Sept
PHL
Philadelphia
ILM
Wilmington
£321 Return, found 4 days ago
£321
Return
found 4 days ago
Select American Airlines flight, departing Fri, 18 Sept from Philadelphia to Wilmington, returning Mon, 21 Sept, priced at £321 found 4 days ago
American Airlines
Fri, 18 Sept - Mon, 21 Sept
PHL
Philadelphia
ILM
Wilmington
£328 Return, found 4 days ago
£328
Return
found 4 days ago
Select American Airlines flight, departing Fri, 18 Sept from Philadelphia to Wilmington, returning Mon, 21 Sept, priced at £328 found 4 days ago
American Airlines
Fri, 18 Sept - Mon, 21 Sept
PHL
Philadelphia
ILM
Wilmington
£351 Return, found 4 days ago
£351
Return
found 4 days ago
Select American Airlines flight, departing Fri, 18 Sept from Philadelphia to Wilmington, returning Mon, 21 Sept, priced at £351 found 4 days ago
Delta
Tue, 15 Sept - Sun, 20 Sept
PHL
Philadelphia
ILM
Wilmington
£354 Return, found 4 days ago
£354
Return
found 4 days ago
Select Delta flight, departing Tue, 15 Sept from Philadelphia to Wilmington, returning Sun, 20 Sept, priced at £354 found 4 days ago
American Airlines
Fri, 18 Sept - Mon, 21 Sept
PHL
Philadelphia
ILM
Wilmington
£358 Return, found 4 days ago
£358
Return
found 4 days ago
Select American Airlines flight, departing Fri, 18 Sept from Philadelphia to Wilmington, returning Mon, 21 Sept, priced at £358 found 4 days ago
American Airlines
Fri, 18 Sept - Sat, 19 Sept
PHL
Philadelphia
ILM
Wilmington
£360 Return, found 4 days ago
£360
Return
found 4 days ago
Select American Airlines flight, departing Fri, 18 Sept from Philadelphia to Wilmington, returning Sat, 19 Sept, priced at £360 found 4 days ago
United
Thu, 17 Sept - Fri, 18 Sept
PHL
Philadelphia
ILM
Wilmington
£456 Return, found 4 days ago
£456
Return
found 4 days ago
Select United flight, departing Thu, 17 Sept from Philadelphia to Wilmington, returning Fri, 18 Sept, priced at £456 found 4 days ago
JetBlue Airways
Thu, 8 Oct - Sun, 11 Oct
PHL
Philadelphia
ILM
Wilmington
£9,169 Return, found 4 days ago
£9,169
Return
found 4 days ago
Select JetBlue Airways flight, departing Thu, 8 Oct from Philadelphia to Wilmington, returning Sun, 11 Oct, priced at £9,169 found 4 days ago

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

January is typically the cheapest month to fly

From £149 - £467 per traveller.

Frequently asked questions

How much does a flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.) cost?
You can find one-way and return flights from PHL to ILM with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when PHL to ILM ticket fares go up or down.
What is the cheapest month to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.)?
If you're looking for the cheapest time to fly from Philadelphia International Airport (PHL) to Wilmington International Airport (ILM), August is typically your best bet. You can expect average return fares around £281 during this month. August often sees lower prices as it's outside the peak summer travel season for many destinations, leading to reduced demand. Other budget-friendly months for this route include January and September.
Which airlines fly direct from Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.)?
Only one airline offers direct flights from Philadelphia International Airport (PHL) to Wilmington International Airport (ILM). American Airlines operates 29 direct flights from PHL to ILM every week.
What is the cheapest airline that flies from Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.)?
JetBlue Airways offers one of the cheapest connecting return flights from Philadelphia Intl. (PHL) to Wilmington Intl. (ILM) starting from around £272. American Airlines is one of the cheapest airlines offering nonstop return flights from Philadelphia Intl. (PHL) to Wilmington Intl. (ILM), with tickets starting from around £301 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Philadelphia, PA (PHL) to Wilmington, NC (ILM)?
To find a cheap flight from Philadelphia, PA (PHL) to Wilmington, NC (ILM), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Philadelphia, PA (PHL) to Wilmington, NC (ILM)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.)?
The earliest flight from Philadelphia International Airport (PHL) to Wilmington International Airport (ILM) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service active in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.)?
A direct flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.) typically takes around 1 hour 48 minutes, covering a distance of approximately 668 kilometres. If you opt for a flight with one stop, your journey will usually take longer, averaging about 5 hours 30 minutes. Flights with two or more stops can extend your travel time significantly, often taking around 13 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility when planning your trip.
Can you fly business or first class from Philadelphia, PA (PHL) to Wilmington, NC (ILM)?
Select the "Business class" and "First class" filters when looking for Philadelphia, PA (PHL) to Wilmington, NC (ILM) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.) flight with Expedia?
It's easy to earn miles on a Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Wilmington, NC (ILM) from Philadelphia, PA (PHL)?
If you're planning to travel to Wilmington from Philadelphia Intl. (PHL), you can fly directly into Wilmington Intl. (ILM). Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Logan Intl. (BOS), or Detroit Metropolitan Wayne County (DTW) before reaching Wilmington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.) at the last minute?
Typically, booking a last minute flight from Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.) flight and hotel package?
Securing a Philadelphia, PA (PHL-Philadelphia Intl.) to Wilmington, NC (ILM-Wilmington Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia, PA (PHL) to Wilmington, NC (ILM)?
If you booked your Philadelphia, PA (PHL) to Wilmington, NC (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 type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Wilmington Intl.
Return price
£278
Distance
663 km
Average flight time
1 hour 45 mins

Book with confidence

Compare flights from Philadelphia to Wilmington easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Philadelphia to Wilmington. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Wilmington Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Philadelphia Intl. to Wilmington Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Philadelphia Intl. (PHL) to Wilmington Intl. (ILM)

The easiest way to view the best deals on flights from Philadelphia to Wilmington today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Philadelphia Intl. to Wilmington Intl. start at just £278 and range up to £9,169.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Philadelphia and Wilmington
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Philadelphia to Wilmington flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Philadelphia Intl. to Wilmington Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Philadelphia to Wilmington easily and book with confidence

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*Available to Expedia members.