Cheap Flights to Allegheny County from $25

View $25 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines to Allegheny County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • JetBlue Airways

    JetBlue Airways

  • Alaska Airlines

    Alaska Airlines

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How much is the cheapest flight to Allegheny County?

Prices were available within the past 7 days and start at $25 for one-way flights and $49 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Feb 14 - Sat, Feb 21
MCO
Orlando
PIT
Pittsburgh
$58 Roundtrip, found 1 hour ago
$58
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Feb 14 from Orlando to Pittsburgh, returning Sat, Feb 21, priced at $58 found 1 hour ago
Spirit Airlines
Fri, Jan 30 - Sun, Feb 1
MCO
Orlando
PIT
Pittsburgh
$81 Roundtrip, just found
$81
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Jan 30 from Orlando to Pittsburgh, returning Sun, Feb 1, priced at $81 just found
Spirit Airlines
Sat, Feb 21 - Sat, Feb 28
IAH
Houston
PIT
Pittsburgh
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Feb 21 from Houston to Pittsburgh, returning Sat, Feb 28, priced at $97 just found
Spirit Airlines
Wed, Feb 18 - Tue, Feb 24
EWR
New York
PIT
Pittsburgh
$104 Roundtrip, just found
$104
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Feb 18 from New York to Pittsburgh, returning Tue, Feb 24, priced at $104 just found
Spirit Airlines
Tue, Mar 3 - Wed, Mar 4
BOS
Boston
PIT
Pittsburgh
$107 Roundtrip, found 11 hours ago
$107
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Tue, Mar 3 from Boston to Pittsburgh, returning Wed, Mar 4, priced at $107 found 11 hours ago
Spirit Airlines
Tue, Feb 3 - Sat, Feb 7
MCO
Orlando
LBE
Latrobe
$109 Roundtrip, found 20 hours ago
$109
Roundtrip
found 20 hours ago
Select Spirit Airlines flight, departing Tue, Feb 3 from Orlando to Latrobe, returning Sat, Feb 7, priced at $109 found 20 hours ago
JetBlue Airways
Wed, Feb 25 - Wed, Feb 25
BOS
Boston
PIT
Pittsburgh
$112 Roundtrip, found 23 hours ago
$112
Roundtrip
found 23 hours ago
Select JetBlue Airways flight, departing Wed, Feb 25 from Boston to Pittsburgh, returning Wed, Feb 25, priced at $112 found 23 hours ago
United
Thu, Feb 12 - Sun, Feb 15
EWR
New York
PIT
Pittsburgh
$117 Roundtrip, just found
$117
Roundtrip
just found
Select United flight, departing Thu, Feb 12 from New York to Pittsburgh, returning Sun, Feb 15, priced at $117 just found
Delta
Tue, Feb 24 - Wed, Feb 25
BOS
Boston
PIT
Pittsburgh
$137 Roundtrip, found 3 hours ago
$137
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Feb 24 from Boston to Pittsburgh, returning Wed, Feb 25, priced at $137 found 3 hours ago
Southwest Airlines
Thu, Mar 5 - Wed, Mar 11
BOS
Boston
PIT
Pittsburgh
$151 Roundtrip, found 1 hour ago
$151
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Thu, Mar 5 from Boston to Pittsburgh, returning Wed, Mar 11, priced at $151 found 1 hour ago

Airports in Allegheny County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Flights from $238
PIT
Pittsburgh Intl.
Cheapest
Flights from $238

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

Allegheny County Flights Information

Airlines serving
Frontier Airlines, Spirit Airlines, United, JetBlue Airways, Delta, Southwest Airlines
Roundtrip price
from $49

Trending flights to Allegheny County

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

Spirit Airlines
Tue, Feb 3 - Tue, Feb 3
FLL
Fort Lauderdale
PIT
Pittsburgh
$49 Roundtrip, found 1 hour ago
$49
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Feb 3 from Fort Lauderdale to Pittsburgh, returning Tue, Feb 3, priced at $49 found 1 hour ago
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