Cheap flights to Allegheny County

View €72 flight on Thu, 26 Mar 2026Opens in a new window

Popular airlines to Allegheny County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Spirit Airlines

  • JetBlue Airways

  • Alaska Airlines

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Cheap round-trip flights to Allegheny County

Prices were available within the past 7 days and start at €72 for one-way flights and €143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 26 Mar - Mon, 30 Mar
BOS
Boston
PIT
Pittsburgh
€143 Return, found 3 days ago
€143
Return
found 3 days ago
Select Delta flight, departing Thu, 26 Mar from Boston to Pittsburgh, returning Mon, 30 Mar, priced at €143 found 3 days ago
JetBlue Airways
Thu, 26 Mar - Mon, 30 Mar
BOS
Boston
PIT
Pittsburgh
€155 Return, found 3 days ago
€155
Return
found 3 days ago
Select JetBlue Airways flight, departing Thu, 26 Mar from Boston to Pittsburgh, returning Mon, 30 Mar, priced at €155 found 3 days ago
American Airlines
Thu, 26 Mar - Mon, 30 Mar
BOS
Boston
PIT
Pittsburgh
€188 Return, found 3 days ago
€188
Return
found 3 days ago
Select American Airlines flight, departing Thu, 26 Mar from Boston to Pittsburgh, returning Mon, 30 Mar, priced at €188 found 3 days ago
United
Thu, 26 Mar - Mon, 30 Mar
BOS
Boston
PIT
Pittsburgh
€210 Return, found 3 days ago
€210
Return
found 3 days ago
Select United flight, departing Thu, 26 Mar from Boston to Pittsburgh, returning Mon, 30 Mar, priced at €210 found 3 days ago
American Airlines
Tue, 10 Mar - Thu, 19 Mar
DUB
Dublin
PIT
Pittsburgh
€394 Return, found 2 days ago
€394
Return
found 2 days ago
Select American Airlines flight, departing Tue, 10 Mar from Dublin to Pittsburgh, returning Thu, 19 Mar, priced at €394 found 2 days ago
Icelandair
Wed, 3 Jun - Sun, 7 Jun
DUB
Dublin
PIT
Pittsburgh
€394 Return, found 21 hours ago
€394
Return
found 21 hours ago
Select Icelandair flight, departing Wed, 3 Jun from Dublin to Pittsburgh, returning Sun, 7 Jun, priced at €394 found 21 hours ago
British Airways
Wed, 13 May - Wed, 27 May
DUB
Dublin
PIT
Pittsburgh
€402 Return, just found
€402
Return
just found
Select British Airways flight, departing Wed, 13 May from Dublin to Pittsburgh, returning Wed, 27 May, priced at €402 just found
Aer Lingus
Mon, 25 May - Mon, 1 Jun
DUB
Dublin
PIT
Pittsburgh
€414 Return, found 2 days ago
€414
Return
found 2 days ago
Select Aer Lingus flight, departing Mon, 25 May from Dublin to Pittsburgh, returning Mon, 1 Jun, priced at €414 found 2 days ago
Iberia
Wed, 3 Jun - Sun, 7 Jun
DUB
Dublin
PIT
Pittsburgh
€475 Return, found 21 hours ago
€475
Return
found 21 hours ago
Select Iberia flight, departing Wed, 3 Jun from Dublin to Pittsburgh, returning Sun, 7 Jun, priced at €475 found 21 hours ago
Austrian Airlines
Sat, 2 May - Tue, 12 May
SOF
Sofia
PIT
Pittsburgh
€624 Return, found 2 days ago
€624
Return
found 2 days ago
Select Austrian Airlines flight, departing Sat, 2 May from Sofia to Pittsburgh, returning Tue, 12 May, priced at €624 found 2 days ago

Trending flights to Allegheny County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 10 Mar - Thu, 19 Mar
DUB
Dublin
PIT
Pittsburgh
€394 Return, found 2 days ago
€394
Return
found 2 days ago
Select American Airlines flight, departing Tue, 10 Mar from Dublin to Pittsburgh, returning Thu, 19 Mar, priced at €394 found 2 days ago

Frequently asked questions

How do I find cheap flights to Allegheny County that have flexible change policies?
Search for your affordable airfares to Allegheny County, then select "No change fee" below the "Flexible change policies" subheading. It's as simple as that. We know that travel plans can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to Allegheny County?
With a good range of airlines that fly into or near Allegheny County, you have plenty of choice:

  • American Airlines - 945 flights to or near Allegheny County each month, including 945 flights to Pittsburgh Intl. Airport (PIT) per month.
  • Delta Air Lines - 771 flights to or near Allegheny County each month, including 771 flights to Pittsburgh Intl. Airport (PIT) per month.
  • United Airlines - 637 flights to or near Allegheny County each month, including 637 flights to Pittsburgh Intl. Airport (PIT) per month.

How can I find cheap tickets to Allegheny County?
For an unbeatable deal to Allegheny County, book in advance. Also use Expedia's handy "flexible dates" feature above your search results. This will display the cheapest prices for similar time frames. In the last seven days, €143 was the best price for a flight to Allegheny County.
How much is a flight to Allegheny County?
The cost of a round-trip flight to Allegheny County in the last seven days fluctuated between €143 and €624. If you were travelling one way out of Boston (BOS), you could have gotten a great deal from only €72.
What are the most popular airports to fly into in Allegheny County?
Zip up your suitcase and jet into Pittsburgh Intl. Airport (PIT), Allegheny County's primary flight hub. Book a seat on one of the 3,702 flights that touch down here every month.
How much is a plane ticket to Allegheny County?
In the last seven days, fares varied between €143 and €624. Have a look at our unbeatable deals to Allegheny County, pick your favourite and get ready for your next fun holiday!
What is the best time to go to Allegheny County?
March, July and August are the most popular months to visit North Versailles, one of Allegheny County's most famous cities. Summertime here starts June 20. Temperatures vary from 16ºC to 27ºC across this season, so consider travelling then if you're into warmer weather.
What months are the cheapest to book a flight to Allegheny County?
Snap up your ticket in February to unlock bargain flight deals to Allegheny County. December is typically the most expensive time to purchase a fare.

Book with confidence

About Allegheny County

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About Allegheny County

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