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Delaware

$122+ Cheap flights from Wilmington (ILM) to Delaware

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — ILG
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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Cheap flight deals from Wilmington to Delaware

Cheapest flights from Wilmington to Delaware
Explore the most affordable flight options available from Wilmington to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Thu 7/168:20 pm
ILM
-
PHL
1 stop28h 49m
Multiple Airlines
Mon 7/206:33 pm
PHL
-
ILM
1 stop16h 35m
Multiple Airlines
Deal found 5/17$300
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Fri 9/183:10 pm
ILM
-
PHL
1 stop8h 33m
Multiple Airlines
Sun 9/206:00 am
PHL
-
ILM
1 stop8h 26m
Multiple Airlines
Deal found 5/20$302
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Mon 7/136:04 pm
ILM
-
PHL
1 stop14h 48m
Multiple Airlines
Thu 7/162:59 pm
PHL
-
ILM
1 stop29h 10m
Multiple Airlines
Deal found 5/21$307
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Tue 7/214:38 pm
ILM
-
PHL
1 stop8h 31m
Multiple Airlines
Wed 7/226:33 pm
PHL
-
ILM
1 stop20h 17m
Multiple Airlines
Deal found 5/18$314
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Tue 7/144:38 pm
ILM
-
PHL
1 stop8h 31m
Multiple Airlines
Mon 7/206:33 pm
PHL
-
ILM
1 stop16h 35m
Multiple Airlines
Deal found 5/17$344
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 6/277:19 pm
ILM
-
PHL
Nonstop1h 46m
American Airlines
Tue 6/3010:35 am
PHL
-
ILM
Nonstop1h 49m
American Airlines
Deal found 5/20$345
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Tue 7/144:38 pm
ILM
-
PHL
1 stop8h 31m
Multiple Airlines
Wed 7/156:33 pm
PHL
-
ILM
1 stop20h 17m
Multiple Airlines
Deal found 5/17$353

Find flight deals from Wilmington to Delaware

Keep the following information in mind while searching for Wilmington to Delaware flight deals. Data was last updated May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$300
(Kiwi.com)

One-way from

$122
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$435
Provider with most accurate pricing for Wilmington New Hanover County-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wilmington New Hanover County-Philadelphia flights.
Search Deals
From Wilmington New Hanover County to Delaware
Search Deals
One-way flight from Wilmington New Hanover County to Delaware
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to Delaware 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 May 22, 2026.
Use the filters below to find and compare flights from Wilmington to Delaware that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Fri 7/24

10:25 am-4:04 pm

1 stop5h 39m

Philadelphia

Sun 7/26

5:15 am-9:40 am

1 stop4h 25m

$443

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Thu 8/13

6:48 pm-1:12 am

1 stop6h 24m

Philadelphia

Sun 8/16

5:15 am-9:55 am

1 stop4h 40m

$443

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Fri 7/17

10:25 am-5:12 pm

1 stop6h 47m

Philadelphia

Sun 7/19

5:15 am-9:40 am

1 stop4h 25m

$443

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Fri 7/17

10:25 am-5:12 pm

1 stop6h 47m

Philadelphia

Mon 7/20

5:15 am-9:40 am

1 stop4h 25m

$483

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Fri 7/24

3:42 pm-11:44 pm

2 stops32h 02m

Philadelphia

Sun 7/26

8:05 am-3:00 pm

1 stop6h 55m

$594

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Thu 7/9

3:42 pm-12:57 am

1 stop9h 15m

Philadelphia

Mon 7/13

8:05 am-3:00 pm

1 stop6h 55m

$637

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Sat 6/27

7:30 am-9:45 am

2 stops26h 15m

Philadelphia

Tue 6/30

8:05 am-3:00 pm

1 stop6h 55m

$646

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Fri 6/5

3:41 pm-2:10 pm

2 stops22h 29m

Philadelphia

Sun 6/7

6:00 am-2:56 pm

1 stop8h 56m

$690

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Fri 6/26

3:42 pm-5:52 pm

1 stop26h 10m

Philadelphia

Sun 6/28

10:32 am-12:19 pm

2 stops25h 47m

$761
Cheapest one-way

WilmingtonPhiladelphia

ILM - PHL

ILMPHL

Wilmington New Hanover County

Tue 7/14

10:46 am-8:51 am

1 stop22h 05m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Wilmington to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware 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 Delaware

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

Find hourly flight availability from Wilmington to Delaware. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 22, 2026.

One of the essential ways to save on airfare from Wilmington to Delaware is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 48% on airfare.

Related info for your journey

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

  • What airport do you fly from for flights from Wilmington to Delaware?

    For a flight from Wilmington to Delaware, you will be flying from New Hanover County. Wilmington New Hanover County (ILM) is just 4.3 mi from the center of the city.

  • How popular is this Wilmington to Delaware flight route?

    This flight path from Wilmington New Hanover County to Delaware was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Wilmington to Delaware?

    There are many flights that can get you from Wilmington to Delaware in 5h 39m. Fly via Delta or United Airlines to get the fastest option. The distance between Wilmington and Delaware is about 414 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

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