Pittsburgh, Pennsylvania skyline at sunset and the famous baseball stadium across Allegheny river

Flight to Allegheny County

View S$109 flight on Tue, 8 Sept, 2026Opens in a new window

Popular airlines to Allegheny County

  • American Airlines

  • Delta

  • United

  • JetBlue Airways

  • Southwest Airlines

  • Alaska Airlines

  • Breeze Airways

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Cheap round-trip flights to Allegheny County

Prices were available within the past 7 days and start at S$109 for one-way flights and S$245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 8 Sept - Sat, 31 Oct
EWR
New York
PIT
Pittsburgh
S$245 Return, found 1 day ago
S$245
Return
found 1 day ago
Select Delta flight, departing Tue, 8 Sept from New York to Pittsburgh, returning Sat, 31 Oct, priced at S$245 found 1 day ago
Delta
Wed, 23 Sept - Fri, 25 Sept
EWR
New York
PIT
Pittsburgh
S$272 Return, found 1 day ago
S$272
Return
found 1 day ago
Select Delta flight, departing Wed, 23 Sept from New York to Pittsburgh, returning Fri, 25 Sept, priced at S$272 found 1 day ago
United
Mon, 24 Aug - Sat, 29 Aug
EWR
New York
PIT
Pittsburgh
S$293 Return, found 4 days ago
S$293
Return
found 4 days ago
Select United flight, departing Mon, 24 Aug from New York to Pittsburgh, returning Sat, 29 Aug, priced at S$293 found 4 days ago
United
Tue, 18 Aug - Tue, 25 Aug
PVD
Providence
PIT
Pittsburgh
S$358 Return, found 5 days ago
S$358
Return
found 5 days ago
Select United flight, departing Tue, 18 Aug from Providence to Pittsburgh, returning Tue, 25 Aug, priced at S$358 found 5 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
PVD
Providence
PIT
Pittsburgh
S$392 Return, found 5 days ago
S$392
Return
found 5 days ago
Select American Airlines flight, departing Tue, 18 Aug from Providence to Pittsburgh, returning Tue, 25 Aug, priced at S$392 found 5 days ago
Delta
Fri, 19 Jun - Fri, 26 Jun
DAL
Dallas
PIT
Pittsburgh
S$628 Return, found 2 days ago
S$628
Return
found 2 days ago
Select Delta flight, departing Fri, 19 Jun from Dallas to Pittsburgh, returning Fri, 26 Jun, priced at S$628 found 2 days ago
Delta
Fri, 19 Jun - Fri, 26 Jun
DFW
Dallas
PIT
Pittsburgh
S$663 Return, found 3 hours ago
S$663
Return
found 3 hours ago
Select Delta flight, departing Fri, 19 Jun from Dallas to Pittsburgh, returning Fri, 26 Jun, priced at S$663 found 3 hours ago
Japan Airlines
Wed, 1 Jul - Mon, 13 Jul
SIN
Singapore
PIT
Pittsburgh
S$1,518 Return, found 6 hours ago
S$1,518
Return
found 6 hours ago
Select Japan Airlines flight, departing Wed, 1 Jul from Singapore to Pittsburgh, returning Mon, 13 Jul, priced at S$1,518 found 6 hours ago
Japan Airlines
Mon, 6 Jul - Wed, 15 Jul
SIN
Singapore
PIT
Pittsburgh
S$1,518 Return, found 6 hours ago
S$1,518
Return
found 6 hours ago
Select Japan Airlines flight, departing Mon, 6 Jul from Singapore to Pittsburgh, returning Wed, 15 Jul, priced at S$1,518 found 6 hours ago
Qatar Airways
Mon, 21 Sept - Sat, 31 Oct
SIN
Singapore
PIT
Pittsburgh
S$1,780 Return, found 2 days ago
S$1,780
Return
found 2 days ago
Select Qatar Airways flight, departing Mon, 21 Sept from Singapore to Pittsburgh, returning Sat, 31 Oct, priced at S$1,780 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.

Japan Airlines
Wed, 1 Jul - Mon, 13 Jul
SIN
Singapore
PIT
Pittsburgh
S$1,518 Return, found 6 hours ago
S$1,518
Return
found 6 hours ago
Select Japan Airlines flight, departing Wed, 1 Jul from Singapore to Pittsburgh, returning Mon, 13 Jul, priced at S$1,518 found 6 hours 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, S$245 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 S$245 and S$1,780. If you were travelling one way out of New York (EWR), you could have gotten a great deal from only S$109.
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.
When is the cheapest time to fly to Allegheny County?
If you can be flexible with what day you jet off to Allegheny County, leave early on in the week. The most affordable day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the costliest day, with a lot of people opting to fly on the weekend.
How much is a plane ticket to Allegheny County?
In the last seven days, fares varied between S$245 and S$1,780. 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

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.

Travel information

Allegheny County Flights Information

Airlines serving
Delta, United, American Airlines, Air Canada, Qatar Airways, Japan Airlines
Roundtrip price
from S$245
Allegheny County Flights Information
*Available to Expedia members.