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Cheap Flights from Philadelphia to Ontario - PHL to ONT

Did You Know?

US Airways has 477 connecting flights between Philadelphia, PA and Ontario.
You must make at least one connection to fly from Philadelphia, PA to Ontario.

Cheap Domestic Flights from Philadelphia - PHL

Flights
Airline
Lowest Price
AirTran, Virgin America, JetBlue, Spirit, American, US Airways, United, Alaska, Delta
$345
Delta, AirTran, Virgin America, JetBlue, American, US Airways, United, Alaska
$323
American, Delta, United, Alaska, US Airways
$385
Delta, US Airways, JetBlue, Alaska
$362

Cheap Domestic Flights to Ontario - ONT

Flights
Airline
Lowest Price
US Airways, American, United, AirTran
$297
United, US Airways, Delta, American, AirTran
$383
Delta, Alaska, United, American, US Airways
$321
Alaska, United, Delta, US Airways, American, AirTran
$384
United, US Airways, Delta, American
$354
Delta, United, AirTran, American, US Airways
$422
Delta, American, US Airways, United
$685
United, US Airways, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran, Alaska, Delta
$331
Delta, United, US Airways
$606
AirTran, JetBlue, Spirit, American, Delta, United, US Airways
$286
United, Delta, US Airways, American, JetBlue, AirTran, Virgin America, Alaska
$323
AirTran, JetBlue, United, American, Sun Country, Hawaiian, Alaska, Frontier, Virgin America, US Airways
$261
United, US Airways, American, AirTran, Frontier
$300
JetBlue, United, US Airways, AirTran
$308
American, AirTran, Virgin America, United, Frontier, JetBlue, Sun Country, US Airways
$334
United, Delta, US Airways, American, JetBlue, AirTran, Alaska
$352
US Airways, JetBlue
$308
JetBlue, AirTran, American, US Airways, Delta, United
$359
US Airways, American, Delta, Alaska, United
$314
JetBlue, Alaska, Delta, US Airways
$377
Frontier, Virgin America, Sun Country, American, US Airways, United
$362
Delta, Alaska, US Airways, American, Sun Country, AirTran, JetBlue, Frontier, Virgin America, United
$144
AirTran, American, US Airways, United, Delta
$387
Alaska, Delta, US Airways, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran, United
$331
AirTran, United, US Airways, JetBlue, American, Sun Country, Spirit, Frontier
$297
American, AirTran, JetBlue, United, Delta, US Airways
$343
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Cheap Flights from Philadelphia to Ontario, from $382 Round trip from PHL to ONT