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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
$330

Cheap Domestic Flights to Pittsburgh - PIT

Flights
Airline
Lowest Price
Delta, United, Alaska, US Airways, American, JetBlue, AirTran
$413
AirTran, JetBlue, American, US Airways, Delta, United
$359
AirTran, JetBlue, American, US Airways, Delta, United
$421
United, Delta, US Airways, American, AirTran
$409
Delta, US Airways, AirTran, United
$419
JetBlue, US Airways, Delta
$419
American, US Airways, United
$441
US Airways, United
$440
AirTran, Spirit, Sun Country, US Airways, American, United, JetBlue, Frontier, Virgin America
$246
US Airways, Frontier, American, Alaska, Delta, United, AirTran, Spirit
$266
US Airways, United, Delta, Alaska, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$303
JetBlue, American, United, AirTran, Spirit, US Airways, Delta
$320
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
$214
Alaska, Virgin America, AirTran, United, Delta, US Airways, American, JetBlue
$325
Virgin America, JetBlue, AirTran, Hawaiian, Spirit, Sun Country, US Airways, American, Delta, United, Alaska
$325
Delta, United, AirTran, US Airways
$409
Alaska, US Airways, American, JetBlue, AirTran, Delta, United
$433
Alaska, Delta, US Airways, American, AirTran, United, Frontier, Spirit
$236
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
$428
Delta, US Airways, American, Spirit, JetBlue, AirTran, United
$159
Virgin America, JetBlue, Spirit, US Airways, American, United, Delta, Alaska, AirTran
$258

Cheap International Flights to Pittsburgh - PIT

Flights
Airline
Lowest Price
WestJet, American, US Airways, Delta, Air Canada, United, Alaska, El Al
$405
United, Alaska, US Airways, Air Canada, American, Delta, WestJet
$325
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Cheap Flights from Ontario to Pittsburgh, from $415 Round trip from ONT to PIT