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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
$335

Cheap Domestic Flights to Pittsburgh - PIT

Flights
Airline
Lowest Price
Delta, United, Alaska, US Airways, American, JetBlue, AirTran
$417
AirTran, JetBlue, American, US Airways, Delta, United
$361
AirTran, JetBlue, American, US Airways, Delta, United
$394
United, Delta, US Airways, American, AirTran
$413
Delta, US Airways, AirTran, United
$422
JetBlue, US Airways, Delta
$442
American, US Airways, United
$462
US Airways, United
$460
AirTran, Spirit, Sun Country, US Airways, American, United, JetBlue, Frontier, Virgin America
$154
US Airways, Frontier, American, Alaska, Delta, United, AirTran, Spirit
$235
US Airways, United, Delta, Alaska, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$310
JetBlue, American, United, AirTran, Spirit, US Airways, Delta
$356
Frontier, Sun Country, JetBlue, US Airways, Virgin America, AirTran, United, American
$322
AirTran, American, Delta, United, Alaska, Frontier, US Airways
$249
US Airways, Delta, United, Alaska, Spirit, JetBlue, Virgin America, AirTran, American
$156
Sun Country, Spirit, Virgin America, AirTran, American, US Airways, Alaska, Delta, United, Frontier
$174
American, Sun Country, Spirit, Frontier, AirTran, United, Alaska, Delta, Virgin America, US Airways
$215
Alaska, Virgin America, AirTran, United, Delta, US Airways, American, JetBlue
$377
Virgin America, JetBlue, AirTran, Hawaiian, Spirit, Sun Country, US Airways, American, Delta, United, Alaska
$346
Delta, United, AirTran, US Airways
$383
Alaska, US Airways, American, JetBlue, AirTran, Delta, United
$402
Alaska, Delta, US Airways, American, AirTran, United, Frontier, Spirit
$235
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$322
United, Delta, Alaska, US Airways, Sun Country, American, JetBlue, AirTran, Virgin America, Frontier
$320
Delta, United, US Airways, American, JetBlue, AirTran
$395
Delta, US Airways, American, Spirit, JetBlue, AirTran, United
$185
Virgin America, JetBlue, Spirit, US Airways, American, United, Delta, Alaska, AirTran
$163

Cheap International Flights to Pittsburgh - PIT

Flights
Airline
Lowest Price
WestJet, American, US Airways, Delta, Air Canada, United, Alaska, El Al
$445
United, Alaska, US Airways, Air Canada, American, Delta, WestJet
$366
Cheap Flights from Ontario to Pittsburgh, from $418 Round trip from ONT to PIT