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Cheap Flights from Ontario to Pittsburgh - ONT to PIT

Did You Know?

You must make at least one connection to fly from Ontario, CA to Pittsburgh.
American Airlines has 490 connecting flights between Ontario, CA and Pittsburgh.
There are 5218 flights from Ontario, CA to Pittsburgh per week.
241,176 seats are available per week to fly from Ontario, CA to Pittsburgh.

Cheap Domestic Flights from Ontario - ONT

Flights
Airline
Lowest Price
United, US Airways, American, AirTran
$336

Cheap Domestic Flights to Pittsburgh - PIT

Flights
Airline
Lowest Price
Delta, United, Alaska, US Airways, American, JetBlue, AirTran
$421
AirTran, JetBlue, American, US Airways, Delta, United
$359
AirTran, JetBlue, American, US Airways, Delta, United
$437
United, Delta, US Airways, American, AirTran
$413
Delta, US Airways, AirTran, United
$421
JetBlue, US Airways, Delta
$421
American, US Airways, United
$443
US Airways, United
$442
AirTran, Spirit, Sun Country, US Airways, American, United, JetBlue, Frontier, Virgin America
$239
US Airways, Frontier, American, Alaska, Delta, United, AirTran, Spirit
$266
US Airways, United, Delta, Alaska, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$264
JetBlue, American, United, AirTran, Spirit, US Airways, Delta
$342
Frontier, Sun Country, JetBlue, US Airways, Virgin America, AirTran, United, American
$322
AirTran, American, Delta, United, Alaska, Frontier, US Airways
$258
US Airways, Delta, United, Alaska, Spirit, JetBlue, Virgin America, AirTran, American
$375
Sun Country, Spirit, Virgin America, AirTran, American, US Airways, Alaska, Delta, United, Frontier
$214
American, Sun Country, Spirit, Frontier, AirTran, United, Alaska, Delta, Virgin America, US Airways
$148
Alaska, Virgin America, AirTran, United, Delta, US Airways, American, JetBlue
$347
Virgin America, JetBlue, AirTran, Hawaiian, Spirit, Sun Country, US Airways, American, Delta, United, Alaska
$264
Delta, United, AirTran, US Airways
$420
Alaska, US Airways, American, JetBlue, AirTran, Delta, United
$476
Alaska, Delta, US Airways, American, AirTran, United, Frontier, Spirit
$214
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$351
United, Delta, Alaska, US Airways, Sun Country, American, JetBlue, AirTran, Virgin America, Frontier
$351
Delta, United, US Airways, American, JetBlue, AirTran
$439
Delta, US Airways, American, Spirit, JetBlue, AirTran, United
$126
Virgin America, JetBlue, Spirit, US Airways, American, United, Delta, Alaska, AirTran
$170

Cheap International Flights to Pittsburgh - PIT

Flights
Airline
Lowest Price
WestJet, American, US Airways, Delta, Air Canada, United, Alaska, El Al
$422
United, Alaska, US Airways, Air Canada, American, Delta, WestJet
$374
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Cheap Flights from Ontario to Pittsburgh, from $419 Round trip from ONT to PIT