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$104+ Cheap flights from Wilmington to Philadelphia (ILM - PHL)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — PHL
févr. 14 — févr. 211
sam. 2/14
sam. 2/21
1 adult, Economy
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Cheapflights Tip: The best prices from Wilmington New Hanover County to Philadelphia are usually found in May or February, booked 20 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from Wilmington to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Philadelphia (PHL). 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 janvier 15, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$238
(Kiwi.com)

One-way from

$104
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$489

Good round-trip deal

$383 or less

Good one-way deal

$237 or less
Provider with most accurate pricing for Wilmington New Hanover County-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Wilmington New Hanover County-Philadelphia flights.
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From Wilmington New Hanover County to Philadelphia
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One-way flight from Wilmington New Hanover County to Philadelphia
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Wilmington New Hanover County to Philadelphia.
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Price to beat on a one-way flight from Wilmington New Hanover County to Philadelphia.
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Find flight deals from Wilmington to Philadelphia

Cheapest flights from Wilmington to Philadelphia
Explore the most affordable flight options available from Wilmington to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/293:39 pm
ILM
-
PHL
1 stop17h 05m
Multiple Airlines
lun. 6/16:00 am
PHL
-
ILM
1 stop7h 35m
Multiple Airlines
Deal found 1/14$238
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/192:25 pm
ILM
-
PHL
1 stop7h 08m
Multiple Airlines
mar. 2/246:40 pm
PHL
-
ILM
2 stops38h 15m
Multiple Airlines
Deal found 1/13$258
This Mytrip deal was found by Cheapflights users on 1/13. 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.
dim. 2/11:12 pm
ILM
-
PHL
2 stops19h 35m
Multiple Airlines
mer. 2/43:00 pm
PHL
-
ILM
3 stops21h 26m
Multiple Airlines
Deal found 1/13$277
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/263:50 pm
ILM
-
PHL
1 stop23h 51m
Multiple Airlines
jeu. 1/2912:24 pm
PHL
-
ILM
2 stops9h 05m
Multiple Airlines
Deal found 1/13$279
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/202:08 pm
ILM
-
PHL
1 stop17h 28m
Multiple Airlines
sam. 3/216:11 pm
PHL
-
ILM
1 stop14h 44m
Multiple Airlines
Deal found 1/13$283
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/122:25 pm
ILM
-
PHL
1 stop7h 08m
Multiple Airlines
mar. 2/177:10 pm
PHL
-
ILM
2 stops37h 45m
Multiple Airlines
Deal found 1/13$285
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/192:25 pm
ILM
-
PHL
1 stop7h 08m
Multiple Airlines
ven. 2/206:10 am
PHL
-
ILM
1 stop14h 10m
Multiple Airlines
Deal found 1/13$287
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 1/234:50 pm
ILM
-
PHL
1 stop7h 07m
Multiple Airlines
lun. 1/267:00 am
PHL
-
ILM
1 stop13h 20m
Multiple Airlines
Deal found 1/13$290
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/202:08 pm
ILM
-
PHL
1 stop17h 28m
Multiple Airlines
dim. 3/2210:38 pm
PHL
-
ILM
1 stop14h 30m
Multiple Airlines
Deal found 1/13$294
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/133:50 pm
ILM
-
PHL
1 stop8h 26m
Multiple Airlines
dim. 3/1510:28 pm
PHL
-
ILM
1 stop14h 40m
Multiple Airlines
Deal found 1/13$299
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 1/303:50 pm
ILM
-
PHL
1 stop8h 00m
Multiple Airlines
mar. 2/38:25 pm
PHL
-
ILM
2 stops43h 56m
Multiple Airlines
Deal found 1/15$305

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to Philadelphia 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 janvier 15, 2026.
Use the filters below to find and compare flights from Wilmington to Philadelphia that are best for you.

Fly from

Wilmington

Fly to

Philadelphia

Route

Depart

Return

Price

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

dim. 2/1

1:12 pm-8:47 am

2 stops19h 35m

Philadelphia

mer. 2/4

3:00 pm-12:26 pm

3 stops21h 26m

$277

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

jeu. 2/19

2:25 pm-9:33 pm

1 stop7h 08m

Philadelphia

ven. 2/20

6:10 am-8:20 pm

1 stop14h 10m

$287

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

ven. 3/20

2:08 pm-7:36 am

1 stop17h 28m

Philadelphia

dim. 3/22

10:38 pm-1:08 pm

1 stop14h 30m

$294

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

ven. 3/13

3:50 pm-12:16 am

1 stop8h 26m

Philadelphia

dim. 3/15

10:28 pm-1:08 pm

1 stop14h 40m

$299

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

ven. 1/30

3:50 pm-11:50 pm

1 stop8h 00m

Philadelphia

mar. 2/3

8:25 pm-4:21 pm

2 stops43h 56m

$305

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

jeu. 3/12

2:25 pm-12:47 am

1 stop10h 22m

Philadelphia

dim. 3/15

10:28 pm-1:08 pm

1 stop14h 40m

$309

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

sam. 2/14

5:08 am-9:41 am

1 stop4h 33m

Philadelphia

mer. 2/18

7:19 pm-9:06 pm

Nonstop1h 47m

$315

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

sam. 2/28

6:00 am-11:09 am

1 stop5h 09m

Philadelphia

sam. 3/7

5:31 am-11:00 am

1 stop5h 29m

$325

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

sam. 2/14

6:00 am-1:21 pm

1 stop7h 21m

Philadelphia

mer. 2/18

6:55 am-1:32 pm

1 stop6h 37m

$325

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

ven. 2/20

6:14 pm-8:14 am

2 stops14h 00m

Philadelphia

sam. 2/21

10:23 am-2:15 pm

1 stop3h 52m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 20 results
1
2

Compare providers for flights from Wilmington to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Wilmington to Philadelphia in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Wilmington-Philadelphia flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Wilmington-Philadelphia flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Wilmington-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wilmington-Philadelphia flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Wilmington-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Wilmington to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Wilmington 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 Wilmington to Philadelphia

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

Use this chart to determine the optimal time to book a round-trip flight from Wilmington to Philadelphia. Price data was last updated on January 9, 2026.

The price you pay for your flight from Wilmington to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 16 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 Wilmington to Philadelphia?

Currently, June is the cheapest month in which you can book a flight from Wilmington to Philadelphia (average of $39). Flying from Wilmington to Philadelphia in November is currently the most expensive (average of $102). 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 ILM to PHL?

Find hourly flight availability from Wilmington to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 15, 2026.

When flying from Wilmington to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated janvier 15, 2026.
Read reviews from past customers who have flown American Airlines from Wilmington to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,129 reviews

Crew

8.0

Food

6.4

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,129 reviews
American Airlines
7.2
Good
11,129 reviews

Crew

8.0

Food

6.4

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Wilmington to Philadelphia. 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 Wilmington to Philadelphia?

    If you book a flight from Wilmington to Philadelphia, you will be flying from New Hanover County to Philadelphia. Flights to Philadelphia (PHL) from Wilmington New Hanover County (ILM) take 1h 41m for a nonstop flight. There are 6 flights from New Hanover County to Philadelphia per day from 1 airline.

  • How popular is this Wilmington to Philadelphia flight route?

    The Wilmington New Hanover County to Philadelphia flight path was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What is the cheapest airline to fly from Wilmington to Philadelphia round-trip?

    Currently priced at $267, American Airlines will fly you from Wilmington to Philadelphia and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Wilmington to Philadelphia for 30% less than the average price by searching for this airline.

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

    The top 3 most reliable airlines when flying from Wilmington to Philadelphia are PSA Airlines (100%), British Airways (89%) and Qatar Airways (84%).

  • What are the cheapest flights from Wilmington to Philadelphia?

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Wilmington New Hanover County - Philadelphia) can be booked for $238 on average, our data indicates $475 when flying from Wilmington to Philadelphia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wilmington to Philadelphia 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 Wilmington to Philadelphia?

    Currently, June is the cheapest month in which you can book a flight from Wilmington to Philadelphia (average of $39). Flying from Wilmington to Philadelphia in November is currently the most expensive (average of $102). 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
Wildwood
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Newark
Chester

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Alternative routes for Wilmington to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Wilmington to Philadelphia

Discover the top airline that operate flights from Wilmington to Philadelphia. 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 janvier 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$267Average$374FlexibilityNo cancel feeOn-time71%

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