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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 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
Air Canada, Delta, United, American, US Airways, WestJet, Porter
$221
Air Canada, Delta, United, US Airways, American, WestJet, Porter
$330
Air Canada, United
$445
Air Canada, United, Delta, WestJet, Porter
$291
Air Canada, United, Porter
$426
Air Canada, Porter
$417
Air Canada
$633
Air Canada, Porter
$399
Air Canada, Porter
$411

Cheap International Flights to Ontario - ON

Flights
Airline
Lowest Price
Air Canada, Delta, United, US Airways, Porter
$208
Air Canada, United, Delta, US Airways, American
$375
Air Canada, United, Delta, American, US Airways
$375
Air Canada, United, Delta, American, US Airways
$375
Air Canada, United, Delta, US Airways, American, WestJet
$375
Air Canada, United, Delta, American, US Airways
$338
Air Canada, United, US Airways, Porter
$276
Air Canada, United, Delta, US Airways, American, WestJet
$373
Air Canada, United, Delta, US Airways
$375
Air Canada, United
$617
Air Canada, United, Delta, US Airways, American
$327
Air Canada, United
$321
Air Canada, United
$574
United, Delta, US Airways
$375
Air Canada, United, Delta, US Airways
$373
Delta, United, US Airways
$375
Air Canada, United
$574
Air Canada, Delta, United, American, US Airways
$373
Air Canada, United, Delta, US Airways, American, WestJet
$371
Cheap Flights from Washington to Ontario - from $221 Round trip from WAS to ON