Cheap Flights from St Louis to Pittsburgh - STL to PIT (reverse)
Popular Flights from St Louis to Pittsburgh
- Airfare from St Louis to Pittsburgh on United from $172 round trip
- Airfare from St Louis to Pittsburgh on Delta from $181 round trip
- Airfare from St Louis to Pittsburgh on AirTran from $184 round trip
- Airfare from St Louis to Pittsburgh on US Airways from $202 round trip
- Airfare from St Louis to Pittsburgh on American from $214 round trip
Did You Know?
- 10 airlines operate between St Louis, MO and Pittsburgh, PA
- 246 flights per week fly out of St Louis, MO connecting to Pittsburgh, PA
- 96,406 seats are available per day to fly out of St Louis, MO connecting to Pittsburgh, PA
- United has the most nonstop flights between St Louis, MO and Pittsburgh, PA.
- The shortest flight between St Louis, MO and Pittsburgh, PA on United is 553 miles.
- The smallest aircraft operated by KLM flying between St Louis, MO and Pittsburgh, PA is a CRJ with 70 seats.
- The largest aircraft operated by Iberia flying between St Louis, MO and Pittsburgh, PA is a M80 with 140 seats.
- All Nippon has 3 one stop flights between St Louis, MO and Pittsburgh, PA.
Farecompare Research Tools
Advance Purchase Prices from St Louis to Pittsburgh
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- AirTran$383$383$383$243$243$223$203
- American$261$261$261$1173$275$243$614
- Continental$485$485$485$243$243$423$383
- Delta$258$258$546$252$240$220$200
- US Airways$504$504$504$528$254$222$401
- United$464$464$464$222$254$222$362
Daily Non-stop Flight Schedules from Lambert International to Pittsburgh International
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest Flight
- US Airways33333126:10 AM3:35 PM
Cheap International Flights from St Louis - STL
Flights
Airline
Lowest Price
SAS, Iberia, Lufthansa, Air Canada, British Airways, Brussels, Alitalia, KLM, Jet India, US Airways, Delta, Air France, BMI, American, United
$869
Qatar, Etihad, United, All Nippon, Cathay, Qantas, Delta, Japan, Gulf Air, KLM
$1273
Gulf Air, Delta, Qatar, Cathay, US Airways, Lufthansa, Air France, American, United, Royal Jordanian, Air Canada, British Airways, Alitalia, KLM
$1254
Royal Jordanian, British Airways, KLM, Cathay, US Airways, Qantas, Qatar, Japan, Delta, Air Canada, United, All Nippon, American, Air France, Lufthansa
$1241
British Airways, KLM, US Airways, Cathay, Qantas, Qatar, Delta, Jet India, Lufthansa, Etihad, United, Japan, American, All Nippon, Air France
$1356
All Nippon, Delta, Qatar, US Airways, Cathay, KLM, British Airways, Lufthansa, Air France, Etihad, Air Canada, United, American, Japan
$1237
All Nippon, American, British Airways, Lufthansa, Air France, SAS, Air Canada, Etihad, KLM, Japan, Cathay, US Airways, Qantas, Qatar, Delta, United
$1569
US Airways, KLM, SAS, Alitalia, Brussels, British Airways, Air France, Air Canada, Iberia, Lufthansa, American, Delta, United
$1014
United, Delta, American, Air France, Lufthansa, Iberia, Air Canada, British Airways, Brussels, Alitalia, US Airways, KLM
$997
Cheap International Flights to Pittsburgh - PIT
Flights
Airline
Lowest Price
SAS, Austrian, SWISS, Air Canada, KLM, American, Alitalia, US Airways, Brussels, United, Iberia, Lufthansa, BMI, Air France, Delta, British Airways
£619
Delta, Air Canada, Royal Jordanian, Alitalia, Austrian, SWISS, Air France, US Airways, Gulf Air, United, American, Lufthansa, Qatar, British Airways, KLM
﷼3930
SWISS, Japan, Air China, Royal Jordanian, Air France, Cathay, American, All Nippon, United, Air Canada, British Airways, Delta, US Airways, KLM, Alitalia
HKD9176
Air France, Japan, American, All Nippon, United, Delta, Qatar, US Airways, Cathay, KLM, Alitalia, British Airways, Lufthansa
SGD2118
US Airways, Japan, KLM, Alitalia, British Airways, Delta, Cathay, United, Air Canada, Lufthansa, Air France, American, All Nippon
₩1447481
Japan, US Airways, Lufthansa, Air France, All Nippon, American, United, Delta, Air Canada, British Airways, Alitalia
¥118182
Iberia, Air Canada, US Airways, KLM, Lufthansa, Air France, BMI, American, Delta, British Airways, Brussels, Alitalia, Austrian, SAS, LOT, SWISS, United
€653
US Airways, Delta, United, American, Air France, Lufthansa, Brussels, Iberia, Air Canada, British Airways, KLM, LOT, SAS, Austrian, SWISS, Alitalia
€583