$254 Cheap Delta flights Wilmington (ILM) to Philadelphia (PHL)

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$254 Cheap Delta flights Wilmington (ILM) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $254 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 8 - Sat, Jan 10
ILM
Wilmington
PHL
Philadelphia
$239 Roundtrip, found 4 days ago
$239
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jan 8 from Wilmington to Philadelphia, returning Sat, Jan 10, priced at $239 found 4 days ago
Delta
Thu, Jan 29 - Sat, Jan 31
ILM
Wilmington
PHL
Philadelphia
$269 Roundtrip, found 3 days ago
$269
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 29 from Wilmington to Philadelphia, returning Sat, Jan 31, priced at $269 found 3 days ago
Delta
Sat, Jan 17 - Sun, Jan 18
ILM
Wilmington
PHL
Philadelphia
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jan 17 from Wilmington to Philadelphia, returning Sun, Jan 18, priced at $276 found 3 days ago
Delta
Tue, Jan 13 - Sat, Jan 31
ILM
Wilmington
PHL
Philadelphia
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 13 from Wilmington to Philadelphia, returning Sat, Jan 31, priced at $288 found 3 days ago
Delta
Thu, Jan 1 - Thu, Jan 15
ILM
Wilmington
PHL
Philadelphia
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 1 from Wilmington to Philadelphia, returning Thu, Jan 15, priced at $299 found 5 days ago
Delta
Wed, Dec 31 - Tue, Jan 20
ILM
Wilmington
PHL
Philadelphia
$305 Roundtrip, found 1 hour ago
$305
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Dec 31 from Wilmington to Philadelphia, returning Tue, Jan 20, priced at $305 found 1 hour ago
Delta
Tue, Apr 21 - Sat, May 9
ILM
Wilmington
PHL
Philadelphia
$332 Roundtrip, found 1 day ago
$332
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 21 from Wilmington to Philadelphia, returning Sat, May 9, priced at $332 found 1 day ago
Delta
Wed, Dec 31 - Thu, Jan 22
ILM
Wilmington
PHL
Philadelphia
$334 Roundtrip, found 1 hour ago
$334
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Dec 31 from Wilmington to Philadelphia, returning Thu, Jan 22, priced at $334 found 1 hour ago

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

May is typically the cheapest month to fly

From $196 - $474 per traveler.

Alternative airports near Philadelphia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to New Castle ILG. Average driving time to city center is 44 minutes. Flights from $412
ILG
New Castle
Average driving time to city center44 min
Flights from $412
Flights from Wilmington (ILM) to Philadelphia (PHL)
Origin airport
Wilmington Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Popular airline
American Airlines
Distance
414 mi
Average flight time
1 hour 37 mins

Frequently asked questions

How much is a Delta Air Lines flight from Wilmington Intl. Airport (ILM) to Philadelphia Intl. Airport (PHL)?
Finding cheap one-way Delta Air Lines flights from ILM to PHL from $254 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from $239 for your next exciting getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ILM to PHL with Delta Air Lines?
January is one of the least expensive months to jet off to Philadelphia with Delta Air Lines. You could also find great deals on one-way and return tickets in February.
What is the cheapest time to book flights from Wilmington Intl. Airport (ILM) to Philadelphia Intl. Airport (PHL) with Delta Air Lines?
Begin your search one to three months ahead of your travel date to find cheap fares on Delta Air Lines flights from Wilmington Intl. Airport (ILM) to Philadelphia Intl. Airport (PHL). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Wilmington Intl. Airport (ILM) to Philadelphia Intl. Airport (PHL)?
To figure out if there's a direct trip from ILM to PHL with Delta Air Lines or other airlines, select the "Nonstop" filter when searching for flights.
What is the earliest Delta Air Lines flight from ILM to PHL?
To find the earliest departure from ILM to PHL with Delta Air Lines, filter your results by "Morning" and "Early Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Philadelphia?
Catch a Delta Air Lines flight from Wilmington Intl. Airport (ILM) to Philadelphia, and you'll most likely land at Philadelphia Intl. Airport (PHL). This is the airline's primary hub in this city.
Why fly with Delta Air Lines from ILM to PHL?
Delta Air Lines makes traveling from ILM to PHL more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Delta SkyMiles. Be sure to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Wilmington Intl. Airport (ILM) to Philadelphia Intl. Airport (PHL)?
Depending on the type of ticket you purchased, a fee typically applies if you cancel or reschedule your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our "Changes included" and "No cancel fee" boxes when searching for flights. For more information on modifying or canceling your reservation, go to "Trips," select your flight and click on "Manage Booking."

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