Cheap Flights to Allegheny County

View AU$128 flight on Tue, 17 Mar 2026Opens in a new window

Popular airlines to Allegheny County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

  • Alaska Airlines

    Alaska Airlines

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Cheapest Flights to Allegheny County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 7 May - Thu, 21 May
LAX
Los Angeles
PIT
Pittsburgh
AU$414 Return, found 1 day ago
AU$414
Return
found 1 day ago
Select Delta flight, departing Thu, 7 May from Los Angeles to Pittsburgh, returning Thu, 21 May, priced at AU$414 found 1 day ago
American Airlines
Fri, 6 Mar - Sat, 14 Mar
ORD
Chicago
PIT
Pittsburgh
AU$418 Return, found 5 days ago
AU$418
Return
found 5 days ago
Select American Airlines flight, departing Fri, 6 Mar from Chicago to Pittsburgh, returning Sat, 14 Mar, priced at AU$418 found 5 days ago
American Airlines
Fri, 6 Mar - Sat, 14 Mar
ORD
Chicago
PIT
Pittsburgh
AU$433 Return, found 5 days ago
AU$433
Return
found 5 days ago
Select American Airlines flight, departing Fri, 6 Mar from Chicago to Pittsburgh, returning Sat, 14 Mar, priced at AU$433 found 5 days ago
Alaska Airlines
Tue, 25 Aug - Wed, 26 Aug
LAX
Los Angeles
PIT
Pittsburgh
AU$437 Return, found 7 hours ago
AU$437
Return
found 7 hours ago
Select Alaska Airlines flight, departing Tue, 25 Aug from Los Angeles to Pittsburgh, returning Wed, 26 Aug, priced at AU$437 found 7 hours ago
Alaska Airlines
Fri, 6 Mar - Sun, 15 Mar
ORD
Chicago
PIT
Pittsburgh
AU$447 Return, found 5 days ago
AU$447
Return
found 5 days ago
Select Alaska Airlines flight, departing Fri, 6 Mar from Chicago to Pittsburgh, returning Sun, 15 Mar, priced at AU$447 found 5 days ago
Hawaiian Airlines
Thu, 12 Mar - Sat, 28 Mar
LAX
Los Angeles
PIT
Pittsburgh
AU$463 Return, found 1 day ago
AU$463
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, 12 Mar from Los Angeles to Pittsburgh, returning Sat, 28 Mar, priced at AU$463 found 1 day ago
JetBlue Airways
Sun, 15 Mar - Tue, 31 Mar
LAX
Los Angeles
PIT
Pittsburgh
AU$569 Return, found 1 day ago
AU$569
Return
found 1 day ago
Select JetBlue Airways flight, departing Sun, 15 Mar from Los Angeles to Pittsburgh, returning Tue, 31 Mar, priced at AU$569 found 1 day ago
United
Tue, 25 Aug - Wed, 26 Aug
LAX
Los Angeles
PIT
Pittsburgh
AU$602 Return, found 7 hours ago
AU$602
Return
found 7 hours ago
Select United flight, departing Tue, 25 Aug from Los Angeles to Pittsburgh, returning Wed, 26 Aug, priced at AU$602 found 7 hours ago
Delta
Fri, 16 Jan - Sat, 24 Jan
YUL
Montreal
PIT
Pittsburgh
AU$945 Return, found 10 hours ago
AU$945
Return
found 10 hours ago
Select Delta flight, departing Fri, 16 Jan from Montreal to Pittsburgh, returning Sat, 24 Jan, priced at AU$945 found 10 hours ago
Air Canada
Fri, 16 Jan - Sat, 24 Jan
YUL
Montreal
PIT
Pittsburgh
AU$1,310 Return, found 10 hours ago
AU$1,310
Return
found 10 hours ago
Select Air Canada flight, departing Fri, 16 Jan from Montreal to Pittsburgh, returning Sat, 24 Jan, priced at AU$1,310 found 10 hours 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.

Air Canada
Fri, 13 Mar - Fri, 20 Mar
BNE
Brisbane
PIT
Pittsburgh
AU$1,213 Return, found 1 hour ago
AU$1,213
Return
found 1 hour ago
Select Air Canada flight, departing Fri, 13 Mar from Brisbane to Pittsburgh, returning Fri, 20 Mar, priced at AU$1,213 found 1 hour 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, AU$414 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 AU$414 and AU$1,310. If you were travelling one way out of Chicago (ORD), you could have gotten a great deal from only AU$128.
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 AU$414 and AU$1,310. 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

Allegheny County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Allegheny County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Allegheny County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Allegheny County that won’t cause your wallet to flinch. Browse through our inventory of Allegheny County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Allegheny County Flights

Travel information

Allegheny County Flights Information

Airlines serving
American Airlines, Delta, United, JetBlue Airways, Alaska Airlines, Hawaiian Airlines, WestJet, Jetstar, Air Canada
Roundtrip price
from AU$414
Allegheny County Flights Information

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