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Delaware

$25+ Cheap flights from Pittsburgh (PIT) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ILG
10月 15 — 10月 221
週三 10/15
週三 10/22
1 adult, Economy
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Cheap flight deals from Pittsburgh to Delaware

Keep the following information in mind while searching for Pittsburgh to Delaware flight deals. Data was last updated 9月 15, 2025.

Round-trip from

$83
(Frontier)

One-way from

$25
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$143
From Pittsburgh to Delaware
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One-way flight from Pittsburgh to Delaware
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Highest demand for flights based on searches. 44% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pittsburgh to Delaware

Cheapest flights from Pittsburgh to Delaware
Explore the most affordable flight options available from Pittsburgh to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9月 15, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 9/213:31 pmPIT - PHL
Nonstop1h 25mFrontier
週日 9/281:16 pmPHL - PIT
Nonstop1h 20mFrontier
Deal found 9/14$93
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 10/92:26 pmPIT - PHL
Nonstop1h 17mFrontier
週一 10/131:55 pmPHL - PIT
Nonstop1h 16mFrontier
Deal found 9/14$95
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
週五 10/172:45 pmPIT - PHL
Nonstop1h 17mFrontier
週一 10/2012:36 pmPHL - PIT
Nonstop1h 14mFrontier
Deal found 9/13$99
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 10/32:17 pmPIT - PHL
Nonstop1h 22mFrontier
週日 10/51:16 pmPHL - PIT
Nonstop1h 20mFrontier
Deal found 9/14$100
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 9/213:31 pmPIT - PHL
Nonstop1h 25mFrontier
週四 9/251:16 pmPHL - PIT
Nonstop1h 20mFrontier
Deal found 9/14$103
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 10/39:34 amPIT - PHL
1 stop15h 18mFrontier
週一 10/612:12 pmPHL - PIT
Nonstop1h 20mFrontier
Deal found 9/13$109
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
週四 10/23:31 pmPIT - PHL
Nonstop1h 25mFrontier
週五 10/312:12 pmPHL - PIT
Nonstop1h 20mFrontier
Deal found 9/12$111
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 9/292:17 pmPIT - PHL
Nonstop1h 22mFrontier
週五 10/312:12 pmPHL - PIT
Nonstop1h 20mFrontier
Deal found 9/14$112
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 12/53:47 pmPIT - PHL
Nonstop1h 16mFrontier
週日 12/71:25 pmPHL - PIT
Nonstop1h 20mFrontier
Deal found 9/13$114
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
週四 10/23:31 pmPIT - PHL
Nonstop1h 25mMultiple Airlines
週五 10/31:31 pmPHL - PIT
1 stop8h 39mMultiple Airlines
Deal found 9/12$119
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
週五 9/262:17 pmPIT - PHL
Nonstop1h 22mFrontier
週日 9/281:16 pmPHL - PIT
Nonstop1h 20mFrontier
Deal found 9/13$120
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 9/181:36 pmPIT - SBY
1 stop7h 02mAmerican Airlines
週六 9/208:45 amSBY - PIT
1 stop3h 16mAmerican Airlines
Deal found 9/14$494

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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 9月 15, 2025.
Use the filters below to find and compare flights from Pittsburgh to Delaware that are best for you.

Fly from

Pittsburgh

Fly to

Delaware

Route

Depart

Return

Price

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週五 9/26

2:17 pm-3:39 pm

Nonstop1h 22m

Philadelphia

週日 9/28

1:16 pm-2:36 pm

Nonstop1h 20m

$93

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週五 10/3

2:17 pm-3:39 pm

Nonstop1h 22m

Philadelphia

週日 10/5

1:16 pm-2:36 pm

Nonstop1h 20m

$100

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週四 10/9

2:26 pm-3:43 pm

Nonstop1h 17m

Philadelphia

週一 10/13

1:55 pm-3:11 pm

Nonstop1h 16m

$103

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週四 9/25

3:31 pm-4:56 pm

Nonstop1h 25m

Philadelphia

週日 9/28

1:16 pm-2:36 pm

Nonstop1h 20m

$103

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週五 10/3

9:34 am-12:52 am

1 stop15h 18m

Philadelphia

週一 10/6

12:12 pm-1:32 pm

Nonstop1h 20m

$109

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週四 10/16

2:26 pm-3:43 pm

Nonstop1h 17m

Philadelphia

週六 10/18

5:33 am-5:46 pm

1 stop12h 13m

$123

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週四 10/30

2:38 pm-3:55 pm

Nonstop1h 17m

Philadelphia

週日 11/2

12:39 pm-1:53 pm

Nonstop1h 14m

$143

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週一 10/13

4:06 pm-5:23 pm

Nonstop1h 17m

Philadelphia

週三 10/15

5:53 pm-5:46 pm

2 stops23h 53m

$153

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週三 10/8

7:12 am-12:53 pm

1 stop5h 41m

Philadelphia

週三 10/15

5:20 am-4:10 pm

1 stop10h 50m

$164

PittsburghPhiladelphia

PIT - PHL

PITPHL

Pittsburgh

週四 9/25

12:37 pm-11:59 pm

2 stops11h 22m

Philadelphia

週五 9/26

12:12 pm-1:32 pm

Nonstop1h 20m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 26 results
1
2
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Best time to book a flight from Pittsburgh to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Pittsburgh 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 Pittsburgh to Delaware
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated 9月 15, 2025.
Peruse reviews from past customers who have flown with American Airlines from Pittsburgh to Delaware to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.4

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
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.4

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 Pittsburgh 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 Pittsburgh to Delaware?

    Located just 13.5 mi from the city center, Pittsburgh (PIT) is the airport most travelers will use when flying to Delaware from Pittsburgh.

  • How long is the flight from Pittsburgh to Delaware?

    For as low as $93, Frontier can have you in Delaware from Pittsburgh in 1h 22m. Airlines will cover a distance of 267 mi. Most flights are nonstop.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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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Alternative routes for Pittsburgh to Delaware

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

Discover the top airline that operate flights from Pittsburgh to Delaware. 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 9月 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$138Average$335FlexibilityNo cancel feeOn-time71%

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