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Wilmington

$91+ Cheap flights from Philadelphia to Wilmington (PHL - ILM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — ILM
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Wilmington New Hanover County are usually found in January or March, booked 54 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Philadelphia to Wilmington

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Wilmington (ILM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$267
(American Airlines)

One-way from

$91
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$342

Good round-trip deal

$328 or less
From Philadelphia to Wilmington New Hanover County
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One-way flight from Philadelphia to Wilmington New Hanover County
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Philadelphia to Wilmington New Hanover County.
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Find flight deals from Philadelphia to Wilmington

Cheapest flights from Philadelphia to Wilmington
Explore the most affordable flight options available from Philadelphia to Wilmington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/69:15 amPHL - ILM
Nonstop1h 35mAmerican Airlines
Sat 8/96:26 pmILM - PHL
Nonstop1h 37mAmerican Airlines
Deal found 6/29$267
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:25 amPHL - ILM
1 stop5h 30mDelta
Wed 10/15:36 pmILM - PHL
1 stop7h 18mDelta
Deal found 6/29$287
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:12 pmPHL - ILM
3 stops17h 26mMultiple Airlines
Thu 7/3110:46 amILM - PHL
1 stop12h 35mMultiple Airlines
Deal found 7/1$415

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Wilmington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from Philadelphia to Wilmington that are best for you.

Fly from

Philadelphia

Fly to

Wilmington

Route

Depart

Return

Price

PhiladelphiaWilmington

PHL - ILM

PHLILM

Philadelphia

Wed 8/6

9:15 am-10:50 am

Nonstop1h 35m

Wilmington New Hanover County

Sat 8/9

6:26 pm-8:03 pm

Nonstop1h 37m

$267

PhiladelphiaWilmington

PHL - ILM

PHLILM

Philadelphia

Sat 9/27

5:25 am-10:55 am

1 stop5h 30m

Wilmington New Hanover County

Wed 10/1

5:36 pm-12:54 am

1 stop7h 18m

$287

PhiladelphiaWilmington

PHL - ILM

PHLILM

Philadelphia

Sat 7/26

9:12 pm-2:38 pm

3 stops17h 26m

Wilmington New Hanover County

Thu 7/31

10:46 am-11:21 pm

1 stop12h 35m

$415

PhiladelphiaWilmington

PHL - ILM

PHLILM

Philadelphia

Wed 7/16

8:15 am-3:24 pm

1 stop7h 09m

Wilmington New Hanover County

Thu 7/24

4:59 pm-12:30 am

1 stop7h 31m

$494

PhiladelphiaWilmington

PHL - ILM

PHLILM

Philadelphia

Thu 8/28

9:47 am-5:48 pm

1 stop8h 01m

$91

PhiladelphiaWilmington

PHL - ILM

PHLILM

Philadelphia

Thu 8/14

9:15 am-10:50 am

Nonstop1h 35m

$265

PhiladelphiaWilmington

PHL - ILM

PHLILM

Philadelphia

Thu 8/14

6:30 am-3:24 pm

1 stop8h 54m

$372

PhiladelphiaWilmington

PHL - ILM

PHLILM

Philadelphia

Sat 7/12

2:29 pm-9:52 pm

1 stop7h 23m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Philadelphia to Wilmington

Have a flexible travel schedule? Discover the best time to fly to Wilmington from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Wilmington

How far ahead should I book a flight from Philadelphia to Wilmington?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Wilmington. Price data was last updated on June 27, 2025.

The price you pay for your flight from Philadelphia to Wilmington may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Philadelphia to Wilmington?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Wilmington (average of $296). Flying from Philadelphia to Wilmington in December is currently the most expensive (average of $385). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to ILM?

Find hourly flight availability from Philadelphia to Wilmington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Philadelphia to Wilmington, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the evening.

What is the cheapest day to fly from Philadelphia to Wilmington?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Wilmington. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Philadelphia to Wilmington flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Wilmington

Get insights into the airlines that provide service to Wilmington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wilmington. Reviews last updated July 1, 2025.
Read through reviews of airlines operating flights from Philadelphia to Wilmington, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Wilmington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Philadelphia to Wilmington?

    Wilmington New Hanover County is the airport most travelers will use when flying to Wilmington from Philadelphia. Booking flights from Philadelphia (PHL) to New Hanover County (ILM) should be relatively easy as there are 4 daily flights to Wilmington from 1 airline. 1h 27m is how long a flight from Philadelphia to Wilmington New Hanover County will take if you book a nonstop flight.

  • What are the cheapest airlines flying from Philadelphia to Wilmington round-trip?

    Currently priced at $267, American Airlines will fly you from Philadelphia to Wilmington and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $287 and $494, respectively. American Airlines is currently priced 20% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Philadelphia to Wilmington one-way?

    One-way options have recently been found by users for as low as $265 on American Airlines. Other airlines that offer cheap prices include United Airlines from $372 and Delta from $435 one-way.

  • What are the most reliable airlines from Philadelphia to Wilmington?

    Before booking your flight to Wilmington from Philadelphia, check out the most reliable airlines to get you to your destination on time: Piedmont Airlines (76%), Alaska Airlines (76%), American Airlines( 71%).

  • What are the cheapest flights from Philadelphia to Wilmington?

    On average you can expect to pay $418 for a flight from Philadelphia to Wilmington. The cheapest flight overall is $267 while the most popular route, (Philadelphia - Wilmington New Hanover County) is currently priced at $277.

  • Can I find deals for flights from Philadelphia to Wilmington that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Wilmington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Wilmington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Wilmington.

  • Can I find deals for business class flights from Philadelphia to Wilmington?

    Yes. Cheapflights offers flight deals from Philadelphia to Wilmington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Wilmington?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Wilmington (average of $296). Flying from Philadelphia to Wilmington in December is currently the most expensive (average of $385). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Carolina Beach
Kure Beach
Southport
Wrightsville Beach

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Top airline flying from Philadelphia to Wilmington

Discover the top airline that operate flights from Philadelphia to Wilmington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$227Average$347FlexibilityNo cancel feeOn-time71%

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