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Cheap Flights from Ontario to Toronto - ONT to YTO

Did You Know?

United Airlines has 490 connecting flights between Ontario, CA and Toronto.
You must make at least one connection to fly from Ontario, CA to Toronto.
224,081 seats are available per week to fly from Ontario, CA to Toronto.
There are 5768 flights from Ontario, CA to Toronto per week.

Cheap Domestic Flights from Ontario - ONT

Flights
Airline
Lowest Price
United, US Airways, American, AirTran
$335

Cheap Domestic Flights to Toronto - YTO

Flights
Airline
Lowest Price
Delta, United, US Airways, American, JetBlue, AirTran
$395
AirTran, Spirit, Sun Country, US Airways, American, United, JetBlue, Frontier, Virgin America
$154
US Airways, Frontier, American, Alaska, Delta, United, AirTran, Spirit
$235
JetBlue, American, US Airways, Delta, AirTran, United
$372
Frontier, Sun Country, JetBlue, US Airways, Virgin America, AirTran, United, American
$322
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
$337
Virgin America, JetBlue, AirTran, Hawaiian, Spirit, Sun Country, US Airways, American, Delta, United, Alaska
$337
US Airways, Delta, United, Alaska, Spirit, JetBlue, Virgin America, AirTran, American
$156
Delta, United, US Airways, AirTran, JetBlue, American
$395
United, AirTran, JetBlue, American, US Airways, Delta
$367
JetBlue, American, United, AirTran, Spirit, US Airways, Delta
$329
Alaska, Delta, US Airways, American, AirTran, United, Frontier, Spirit
$235
US Airways, United, Delta, Alaska, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$317
AirTran, American, Delta, United, Alaska, Frontier, US Airways
$169
Delta, United, Alaska, US Airways, American, JetBlue, AirTran
$417
Delta, AirTran, United, US Airways, American, JetBlue
$342
US Airways, JetBlue
$318
US Airways, JetBlue, United, Delta, American
$414
AirTran, United, Delta, Alaska, American, US Airways, Spirit, Frontier
$266

Cheap International Flights to Toronto - YTO

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
WestJet, US Airways, Delta, United, Alaska, Air Canada, American
$398
United, Delta, Alaska, US Airways, American, WestJet, Air Canada
$548
Delta, US Airways, United, Air Canada
$449
Delta, Air Canada, United, WestJet, US Airways, American
$383
Delta, US Airways
$541
WestJet, United, Air Canada
$381
Cheap Flights from Ontario to Toronto, from $544 Round trip from ONT to YTO