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Cheap Flights from Washington to Ontario

Did You Know?

The lengthiest nonstop flight from Washington to Ontario lasts 1:42.
7,756 seats are available per week to fly direct from Washington to Ontario.
The shortest nonstop flight between Washington and Ontario is 338 miles.
United Airlines provides 44% of the nonstop flights from Washington to Ontario.
The largest aircraft flying nonstop from Washington to Ontario is the Embraer E-175 with 73 seats.
Washington has 132 short haul flights nonstop to Ontario each week.
31% of all flights from Washington to Ontario arrive during afternoon hours.
United Airlines has 58 nonstop flights between Washington and Ontario.

Cheap International Flights from Washington - WAS

Flights
Airline
Lowest Price
United, American, Air Canada, Delta, Porter, US Airways, WestJet
$209
Porter, WestJet, American, US Airways, United, Delta, Air Canada
$259
Air Canada, United
$527
Air Canada, United, Delta, WestJet, Porter
$271
United, Porter, Air Canada
$230
Air Canada, Porter
$220
Air Canada
$636
Air Canada, Porter
$225
Porter, Air Canada
$215

Cheap International Flights to Ontario - ON

Flights
Airline
Lowest Price
Porter, US Airways, United, Delta, Air Canada
$202
American, US Airways, Delta, United, Air Canada
$388
American, Delta, Air Canada, United, US Airways
$388
United, Air Canada, Delta, American, US Airways
$388
United, Air Canada, WestJet, US Airways, Delta, American
$345
US Airways, American, Delta, United, Air Canada
$350
Porter, US Airways, United, Air Canada
$248
US Airways, WestJet, Air Canada, United, Delta, American
$345
US Airways, Delta, United, Air Canada
$388
United, Air Canada
$638
United, Delta, US Airways, American, Air Canada
$682
United, Air Canada
$310
Air Canada, United
$594
US Airways, Delta, United
$388
Air Canada, US Airways, United, Delta
$378
United, US Airways, Delta
$388
United, Air Canada
$594
United, US Airways, American, Delta, Air Canada
$375
Delta, US Airways, American, United, WestJet, Air Canada
$343
Cheap Flights from Washington to Ontario - from $209 Round trip from WAS to ON