Flight Destinations in Allegheny County

View ฿20,125 flight on Tue, 21 Apr 2026Opens in a new window

Popular airlines to Allegheny County

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  • Delta

  • United

  • Southwest Airlines

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  • Spirit Airlines

  • Alaska Airlines

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Cheap round-trip flights to Allegheny County

Prices were available within the past 7 days and start at ฿20,125 for one-way flights and ฿26,655 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sat, 28 Feb - Sat, 14 Mar
BCN
Barcelona
PIT
Pittsburgh
฿26,655 Return, found 23 hours ago
฿26,655
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Sat, 28 Feb from Barcelona to Pittsburgh, returning Sat, 14 Mar, priced at ฿26,655 found 23 hours ago
United
Sat, 28 Feb - Sat, 14 Mar
BCN
Barcelona
PIT
Pittsburgh
฿26,740 Return, found 23 hours ago
฿26,740
Return
found 23 hours ago
Select United flight, departing Sat, 28 Feb from Barcelona to Pittsburgh, returning Sat, 14 Mar, priced at ฿26,740 found 23 hours ago
Lufthansa
Sat, 28 Feb - Sat, 14 Mar
BCN
Barcelona
PIT
Pittsburgh
฿26,800 Return, found 23 hours ago
฿26,800
Return
found 23 hours ago
Select Lufthansa flight, departing Sat, 28 Feb from Barcelona to Pittsburgh, returning Sat, 14 Mar, priced at ฿26,800 found 23 hours ago
Lufthansa
Sat, 28 Feb - Sat, 14 Mar
BCN
Barcelona
PIT
Pittsburgh
฿27,425 Return, found 23 hours ago
฿27,425
Return
found 23 hours ago
Select Lufthansa flight, departing Sat, 28 Feb from Barcelona to Pittsburgh, returning Sat, 14 Mar, priced at ฿27,425 found 23 hours ago
British Airways
Sat, 28 Feb - Sat, 14 Mar
BCN
Barcelona
PIT
Pittsburgh
฿29,800 Return, found 23 hours ago
฿29,800
Return
found 23 hours ago
Select British Airways flight, departing Sat, 28 Feb from Barcelona to Pittsburgh, returning Sat, 14 Mar, priced at ฿29,800 found 23 hours ago
EVA Airways
Tue, 10 Mar - Tue, 7 Apr
BKK
Bangkok
PIT
Pittsburgh
฿32,495 Return, found 1 day ago
฿32,495
Return
found 1 day ago
Select EVA Airways flight, departing Tue, 10 Mar from Bangkok to Pittsburgh, returning Tue, 7 Apr, priced at ฿32,495 found 1 day ago
American Airlines
Sat, 28 Feb - Sat, 14 Mar
BCN
Barcelona
PIT
Pittsburgh
฿33,350 Return, found 23 hours ago
฿33,350
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 28 Feb from Barcelona to Pittsburgh, returning Sat, 14 Mar, priced at ฿33,350 found 23 hours ago
KLM
Sat, 28 Feb - Sat, 14 Mar
BCN
Barcelona
PIT
Pittsburgh
฿36,235 Return, found 23 hours ago
฿36,235
Return
found 23 hours ago
Select KLM flight, departing Sat, 28 Feb from Barcelona to Pittsburgh, returning Sat, 14 Mar, priced at ฿36,235 found 23 hours ago
Qatar Airways
Wed, 4 Mar - Wed, 11 Mar
BKK
Bangkok
PIT
Pittsburgh
฿39,390 Return, found 17 hours ago
฿39,390
Return
found 17 hours ago
Select Qatar Airways flight, departing Wed, 4 Mar from Bangkok to Pittsburgh, returning Wed, 11 Mar, priced at ฿39,390 found 17 hours ago
Korean Air
Wed, 17 Jun - Tue, 4 Aug
BKK
Bangkok
PIT
Pittsburgh
฿39,474 Return, found 2 days ago
฿39,474
Return
found 2 days ago
Select Korean Air flight, departing Wed, 17 Jun from Bangkok to Pittsburgh, returning Tue, 4 Aug, priced at ฿39,474 found 2 days ago

About Allegheny County

Expedia offers flights to Allegheny County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Allegheny County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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, ฿26,655 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 ฿26,655 and ฿39,474. If you were travelling one way out of Bangkok (BKK), you could have gotten a great deal from only ฿20,125.
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 ฿26,655 and ฿39,474. 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.

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.

EVA Airways
Tue, 10 Mar - Tue, 7 Apr
BKK
Bangkok
PIT
Pittsburgh
฿32,495 Return, found 1 day ago
฿32,495
Return
found 1 day ago
Select EVA Airways flight, departing Tue, 10 Mar from Bangkok to Pittsburgh, returning Tue, 7 Apr, priced at ฿32,495 found 1 day ago
*Available to Expedia members.