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Cheap Flights from Ontario to US/Canada

Popular Flights from Ontario to US/Canada

Did You Know?

  • There are 1,263 direct flights from Ontario, CA to US/Canada.
  • There are 646 cities in United States with direct flights to US/Canada.
  • Southwest has the most flights to US/Canada.
  • There are 7,862 flights from Atlanta, GA per week.
  • There are 646 carriers with direct flights from United States to US/Canada.

Expert Travel Advice Provided by Farecompare

Cheap Flights from Ontario to US/Canada Countries

Cheap Domestic Flights from Ontario - ONT

Flights
Airline
Lowest Price
Ontario to Las Vegas
US Airways
$278
Ontario to New York
Alaska, US Airways, United, Delta, AirTran, American
$300
Ontario to Los Angeles
Alaska
$654
Ontario to Orlando
AirTran, American, Alaska, United, Delta, US Airways
$299
Ontario to San Francisco
US Airways, United
$212
Ontario to Boston
American, AirTran, US Airways, Delta, United, Alaska
$360
Ontario to Dallas-Fort Worth
US Airways, United, Delta, American
$314
Ontario to Seattle
US Airways, American, Delta, United, Alaska
$148
Ontario to Miami
United, Delta, US Airways, American
$489
Ontario to Atlanta
US Airways, American, AirTran, Delta, United
$321
Ontario to Denver
Delta, United, Alaska, US Airways
$280
Ontario to Charlotte
US Airways, Alaska, United, Delta, American
$490
Ontario to Chicago
Delta, United, US Airways, American, Alaska
$356
Ontario to Philadelphia
Alaska, United, Delta, US Airways, American
$378
Ontario to Honolulu
United, Delta, Alaska, US Airways
$687
Ontario to Washington
United, Alaska, Delta, US Airways, American, AirTran
$378
Ontario to Tampa
United, American, AirTran, US Airways, Delta
$489
Ontario to Houston
AirTran, American, US Airways, Delta, United
$339
Ontario to Minneapolis-St Paul
Alaska, American, US Airways, Delta, United
$378
Ontario to Newark
American, US Airways, Delta, United, Alaska
$300
Ontario to Detroit
Delta, Alaska, US Airways, American, United
$484
Ontario to Phoenix
US Airways, United
$140
Ontario to Portland
Delta, US Airways, American, United, Alaska
$196
Ontario to Baltimore
United, AirTran, American, US Airways, Delta
$362
Ontario to Salt Lake City
Delta, United, US Airways
$224
Ontario to Fort Lauderdale
AirTran, American, US Airways, Delta, United, Alaska
$371
Ontario to San Juan
American, Delta, AirTran, US Airways, United
$437
Ontario to Cleveland
Delta, Alaska, United, American, US Airways
$324
Ontario to Nashville
American, US Airways, Delta, United
$490
Ontario to Austin
US Airways, Alaska, United, Delta, American
$253
Ontario to New Orleans
Alaska, United, American, US Airways, Delta
$457
Ontario to Pittsburgh
American, US Airways, Delta, United
$306
Ontario to Memphis
United, US Airways, American, Delta, Alaska, AirTran
$398
Ontario to St Louis
US Airways, American, Delta, United, Alaska
$256
Ontario to Sacramento
United, US Airways
$267
Ontario to Kansas City
United, Delta, US Airways, American, Alaska
$378
Ontario to Buffalo
AirTran, American, US Airways, United, Delta
$492
Ontario to Fort Myers
AirTran, United, Delta, US Airways, American
$291
Ontario to Oakland
US Airways
$306
Ontario to San Antonio
United, Delta, American, US Airways
$359
Ontario to San Jose
Delta, US Airways
$306
Ontario to Indianapolis
United, Delta, US Airways, American
$298
Ontario to Cincinnati
Alaska, Delta, American, US Airways, United
$460
Ontario to Raleigh-Durham
Alaska, United, American, US Airways, Delta
$421
Ontario to Anchorage
United, Delta, Alaska, US Airways
$355
Ontario to Jacksonville
AirTran, American, US Airways, Delta, United, Alaska
$421
Ontario to Hartford
United, Delta, American, US Airways
$375
Ontario to Milwaukee
Delta, United, US Airways, American
$210
Ontario to Columbus
United, Delta, US Airways, American
$486
Ontario to West Palm Beach
United, Delta, Alaska, American, US Airways
$317

Cheap International Flights from Ontario - ONT

Flights
Airline
Lowest Price
Ontario to Toronto
Alaska, Air Canada, United, Delta, US Airways, American
$836
Ontario to Vancouver
US Airways, Alaska, Delta, Air Canada, United
$424
Ontario to Calgary
United, Air Canada, Delta, Alaska, US Airways
$383
Ontario to Edmonton
US Airways, Alaska, Delta, United, Air Canada
$494
Ontario to Montreal
Alaska, American, US Airways, Delta, United, Air Canada
$439
Ontario to Ottawa
American, US Airways, Delta, Air Canada, Alaska, United
$448
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updated: 2013-05-24T02:47-04:00
Cheap Flights from Ontario to US/Canada, from $140 Round trip from ONT to northamerica