
$135 Cheap United flights St. Louis (STL) to Pittsburgh (PIT)
Prices were available within the past 7 days and start at $135 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 3 - Thu, Nov 6
STL
St. Louis
PIT
Pittsburgh
$253 Roundtrip, found 15 hours ago
$253
Roundtrip
found 15 hours ago

Mon, Nov 3 - Thu, Nov 6
STL
St. Louis
PIT
Pittsburgh
$269 Roundtrip, found 15 hours ago
$269
Roundtrip
found 15 hours ago

Mon, Nov 3 - Thu, Nov 6
STL
St. Louis
PIT
Pittsburgh
$278 Roundtrip, found 15 hours ago
$278
Roundtrip
found 15 hours ago

Mon, Nov 3 - Thu, Nov 6
STL
St. Louis
PIT
Pittsburgh
$279 Roundtrip, found 15 hours ago
$279
Roundtrip
found 15 hours ago

Mon, Nov 3 - Thu, Nov 6
STL
St. Louis
PIT
Pittsburgh
$288 Roundtrip, found 15 hours ago
$288
Roundtrip
found 15 hours ago

Mon, Nov 3 - Thu, Nov 6
STL
St. Louis
PIT
Pittsburgh
$305 Roundtrip, found 15 hours ago
$305
Roundtrip
found 15 hours ago
Origin airport | Lambert-St. Louis Intl. |
Destination airport | Pittsburgh Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Spirit Airlines, United |
Popular airline | American Airlines |
Distance | 881 km |
Average flight time | 2 hours 36 mins |
Most Popular United Routes from St. Louis
Most Popular United Routes from Pittsburgh
- Chicago to San Salvador (ORD - SAL)
- San Francisco to Hartford (SFO - BDL)
- Midland to Panama City (MAF - ECP)
- Jackson to London (JAN - LHR)
- Detroit to Phoenix (DTW - PHX)
- Saginaw to New York (MBS - LGA)
- Washington to Phoenix (DCA - PHX)
- Boston to Durango (BOS - DRO)
- Minneapolis to Anchorage (MSP - ANC)
- Boston to Chicago (BOS - ORD)
Popular Domestic Routes in Pittsburgh Intl.
- Newark Liberty Intl. Airport to Los Angeles (EWR - LAX)
- Boston to Chicago (BOS - ORD)
- Philadelphia to Orlando (PHL - MCO)
- San Francisco to Hartford (SFO - BDL)
- Midland to Panama City (MAF - ECP)
- Chicago to Albany (ORD - ALB)
- Newark Liberty Intl. Airport to Los Angeles (EWR - LAX)
- San Francisco to Hartford (SFO - BDL)
- Columbia to Pittsburgh (CAE - PIT)
- Panama City to San Antonio (ECP - SAT)