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$164+ Cheap flights from Wilmington to Pittsburgh (ILM - PIT)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — PIT
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap flight deals from Wilmington to Pittsburgh

Cheapest flights from Wilmington to Pittsburgh
Explore the most affordable flight options available from Wilmington to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:24 pm
ILM
-
PIT
1 stop5h 47m
Delta
Wed 6/245:30 am
PIT
-
ILM
1 stop4h 11m
Delta
Deal found 5/15$261
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/123:41 pm
ILM
-
PIT
1 stop5h 21m
United Airlines
Sat 6/136:18 pm
PIT
-
ILM
1 stop5h 32m
United Airlines
Deal found 5/17$289
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/167:30 am
ILM
-
PIT
1 stop7h 00m
United Airlines
Tue 6/237:21 pm
PIT
-
ILM
1 stop4h 29m
United Airlines
Deal found 5/19$290
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:00 am
ILM
-
PIT
1 stop5h 18m
Delta
Sun 8/96:05 am
PIT
-
ILM
1 stop4h 37m
Delta
Deal found 5/18$297
This United Airlines deal was found by Cheapflights users on 5/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:41 pm
ILM
-
PIT
1 stop8h 18m
United Airlines
Wed 6/106:49 am
PIT
-
ILM
1 stop8h 07m
United Airlines
Deal found 5/16$319
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/44:30 pm
ILM
-
PIT
2 stops29h 36m
Multiple Airlines
Mon 6/89:14 pm
PIT
-
ILM
1 stop12h 52m
Multiple Airlines
Deal found 5/19$321
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:25 pm
ILM
-
PIT
1 stop5h 44m
Delta
Mon 8/36:20 pm
PIT
-
ILM
1 stop5h 37m
Delta
Deal found 5/18$333
This American Airlines deal was found by Cheapflights users on 5/16. 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 6/137:02 am
ILM
-
PIT
1 stop4h 23m
American Airlines
Fri 6/197:59 pm
PIT
-
ILM
1 stop3h 50m
American Airlines
Deal found 5/16$340
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Fri 10/303:05 pm
ILM
-
PIT
1 stop6h 35m
American Airlines
Sun 11/17:30 pm
PIT
-
ILM
1 stop4h 14m
American Airlines
Deal found 5/16$353

Find flight deals from Wilmington to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to Pittsburgh (PIT). 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 May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Delta)

One-way from

$164
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$323
Provider with most accurate pricing for Wilmington New Hanover County-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Wilmington New Hanover County-Pittsburgh flights.
Search Deals
From Wilmington New Hanover County to Pittsburgh
Search Deals
One-way flight from Wilmington New Hanover County to Pittsburgh
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 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 Pittsburgh 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 20, 2026.
Use the filters below to find and compare flights from Wilmington to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Tue 6/16

5:24 pm-11:11 pm

1 stop5h 47m

Pittsburgh

Wed 6/24

5:30 am-9:41 am

1 stop4h 11m

$261

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Fri 6/5

3:41 pm-11:59 pm

1 stop8h 18m

Pittsburgh

Wed 6/10

6:49 am-2:56 pm

1 stop8h 07m

$319

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Fri 7/31

5:25 pm-11:09 pm

1 stop5h 44m

Pittsburgh

Mon 8/3

6:20 pm-11:57 pm

1 stop5h 37m

$333
Quickest round-trip

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Wed 6/17

3:41 pm-9:02 pm

1 stop5h 21m

Pittsburgh

Tue 6/23

7:21 pm-11:50 pm

1 stop4h 29m

$360

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Fri 6/5

3:41 pm-11:59 pm

1 stop8h 18m

Pittsburgh

Mon 6/8

6:49 am-2:56 pm

1 stop8h 07m

$389

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Wed 7/1

7:30 am-8:51 pm

2 stops13h 21m

Pittsburgh

Mon 7/6

7:30 pm-11:44 pm

1 stop4h 14m

$457

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Wed 8/19

4:30 pm-10:28 pm

1 stop5h 58m

Pittsburgh

Fri 8/21

6:45 am-3:35 pm

1 stop8h 50m

$463

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Wed 9/30

6:00 am-1:23 pm

1 stop7h 23m

Pittsburgh

Sat 10/3

4:15 pm-10:56 pm

1 stop6h 41m

$469

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Tue 6/16

7:30 am-9:40 am

2 stops26h 10m

Pittsburgh

Wed 6/24

6:49 am-2:56 pm

1 stop8h 07m

$479
Cheapest one-way

WilmingtonPittsburgh

ILM - PIT

ILMPIT

Wilmington New Hanover County

Thu 7/23

9:22 pm-8:50 am

1 stop11h 28m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

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

Compare providers for flights from Wilmington to Pittsburgh

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 Pittsburgh in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Wilmington-Pittsburgh flights, Cheapflights users trust FlightHub the most. FlightHub 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-Pittsburgh 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 Pittsburgh

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

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

Currently, September is the cheapest month in which you can book a flight from Wilmington to Pittsburgh (average of $228). Flying from Wilmington to Pittsburgh in March is currently the most expensive (average of $406). 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.

How much does it cost to fly round-trip from Wilmington to Pittsburgh?

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated May 20, 2026.
Read through reviews of airlines operating flights from Wilmington to Pittsburgh, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,454 reviews

Overall

7.9

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,454 reviews
Delta
7.9
Good
8,454 reviews

Overall

7.9

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,642 reviews
Delta
7.9
Good
8,454 reviews

Overall

7.9

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • How long is the flight from Wilmington to Pittsburgh?

    Delta and United Airlines can get you from Wilmington to Pittsburgh in just under 5h 47m. Your travel time can differ by up to 2h 31m. The distance between Wilmington and Pittsburgh is about 449 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Delta ($220), and American Airlines ($221) offers the cheapest pricing from Wilmington to Pittsburgh. You may be able to fly from Wilmington to Pittsburgh for 25% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Wilmington to Pittsburgh (average of $228). Flying from Wilmington to Pittsburgh in March is currently the most expensive (average of $406). 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 Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Chester
Washington
Steubenville
Monroeville
Wexford
Belle Vernon

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Top 2 airlines flying from Wilmington to Pittsburgh

Discover the top 2 airlines that operate flights from Wilmington to Pittsburgh. 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 May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$220Average$288FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$221Average$288FlexibilityNo cancel feeOn-time71%

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