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Cheap Flights From Washington To Ontario Last modified: Jul 25, 2016 12:37 AM

Cheap flights from Washington (WAS) to popular destinations in Ontario (ON)

Kingston
Carrier Departure Date Return Date Lowest Price
United Aug 11, 2016 Aug 14, 2016 $589
Air Canada Aug 11, 2016 Aug 14, 2016 $616
United Jul 29, 2016 Aug 3, 2016 $1,364
Air Canada Jul 29, 2016 Aug 3, 2016 $1,402
Kitchener - Waterloo
Carrier Departure Date Return Date Lowest Price
United Sep 2, 2016 Sep 6, 2016 $564
American Sep 2, 2016 Sep 6, 2016 $706
London
Carrier Departure Date Return Date Lowest Price
WestJet Aug 10, 2016 Aug 17, 2016 $504
Air Canada Sep 2, 2016 Sep 4, 2016 $521
Air Canada Aug 19, 2016 Aug 21, 2016 $642
American Aug 10, 2016 Aug 17, 2016 $645
United Aug 5, 2016 Aug 14, 2016 $713
Air Canada Aug 5, 2016 Aug 14, 2016 $736
United Sep 2, 2016 Sep 4, 2016 $773
North Bay
Carrier Departure Date Return Date Lowest Price
Air Canada Sep 11, 2016 Sep 18, 2016 $431
United Sep 11, 2016 Sep 18, 2016 $452
Porter Aug 5, 2016 Aug 12, 2016 $584
United Aug 5, 2016 Aug 12, 2016 $792
Air Canada Aug 5, 2016 Aug 12, 2016 $815
Ottawa
Carrier Departure Date Return Date Lowest Price
Porter Sep 9, 2016 Sep 15, 2016 $243
Porter Oct 19, 2016 Oct 27, 2016 $243
Porter Sep 14, 2016 Sep 20, 2016 $243
Air Canada Aug 24, 2016 Aug 31, 2016 $256
United Aug 24, 2016 Aug 31, 2016 $256
Air Canada Aug 22, 2016 Aug 30, 2016 $256
Air Canada Aug 25, 2016 Aug 29, 2016 $256
Air Canada Aug 15, 2016 Aug 17, 2016 $260
Sault Ste Marie
Carrier Departure Date Return Date Lowest Price
Porter Dec 1, 2016 Dec 9, 2016 $319
Air Canada Sep 10, 2016 Sep 21, 2016 $332
Air Canada Dec 1, 2016 Dec 9, 2016 $344
United Dec 1, 2016 Dec 9, 2016 $380
Porter Sep 2, 2016 Sep 6, 2016 $410
United Sep 2, 2016 Sep 6, 2016 $469
Porter Aug 4, 2016 Aug 19, 2016 $515
United Aug 4, 2016 Aug 19, 2016 $619
Sudbury
Carrier Departure Date Return Date Lowest Price
Porter Aug 17, 2016 Aug 23, 2016 $315
Air Canada Sep 7, 2016 Sep 17, 2016 $333
United Sep 7, 2016 Sep 17, 2016 $362
Porter Aug 9, 2016 Aug 20, 2016 $370
Air Canada Aug 17, 2016 Aug 23, 2016 $405
Porter Aug 7, 2016 Aug 20, 2016 $486
Porter Aug 4, 2016 Aug 18, 2016 $489
Thunder Bay
Carrier Departure Date Return Date Lowest Price
Porter Sep 20, 2016 Sep 27, 2016 $327
Porter Sep 17, 2016 Sep 24, 2016 $328
Air Canada Sep 17, 2016 Sep 24, 2016 $346
Air Canada Sep 20, 2016 Sep 27, 2016 $346
Air Canada Aug 17, 2016 Aug 24, 2016 $350
Porter Dec 20, 2016 Jan 2, 2017 $368
United Sep 20, 2016 Sep 27, 2016 $376
United Sep 17, 2016 Sep 24, 2016 $376
Toronto
Carrier Departure Date Return Date Lowest Price
Porter Nov 15, 2016 Nov 19, 2016 $214
Porter Oct 1, 2016 Oct 5, 2016 $214
Porter Sep 7, 2016 Sep 14, 2016 $214
Porter Oct 5, 2016 Oct 15, 2016 $214
Porter Oct 15, 2016 Oct 21, 2016 $220
Porter Oct 20, 2016 Oct 25, 2016 $220
Air Canada Oct 17, 2016 Oct 23, 2016 $225
American Oct 18, 2016 Nov 1, 2016 $225
Air Canada Oct 24, 2016 Nov 4, 2016 $225
American Oct 19, 2016 Oct 25, 2016 $225
Windsor
Carrier Departure Date Return Date Lowest Price
Porter Nov 1, 2016 Nov 5, 2016 $334
Porter Nov 2, 2016 Nov 6, 2016 $334
Air Canada Nov 1, 2016 Nov 5, 2016 $335
Air Canada Nov 2, 2016 Nov 6, 2016 $347
Air Canada Sep 16, 2016 Sep 18, 2016 $359
United Nov 1, 2016 Nov 5, 2016 $388
United Sep 16, 2016 Sep 18, 2016 $399

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Washington to Ontario

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Washington to Ontario.

DestinationDepartingReturningPrice
Toronto 8/25/16 8/30/16 $247
Ottawa 8/25/16 8/29/16 $256

Cheap International Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Toronto Sun Air Express, American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $214
Washington to Ottawa American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $243
Washington to London American, Air Canada, Alaska, United, WestJet $504
Washington to Thunder Bay American, Air Canada, JetBlue, Porter, Sun Country, United, WestJet $327
Washington to Sudbury American, Air Canada, JetBlue, Porter, United $315
Washington to Windsor American, Air Canada, Alaska, JetBlue, Porter, United $334
Washington to Kingston American, Air Canada, United $589
Washington to Sault Ste Marie American, Air Canada, JetBlue, Porter, United $332
Washington to Timmins American, Air Canada, JetBlue, Porter, United $339

Cheap International Flights to Ontario - ON

FlightsAirlineLowest Price
Newark to Toronto American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $174
Philadelphia to Toronto American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $232
Baltimore to Toronto Sun Air Express, American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $291
Pittsburgh to Toronto Sun Air Express, American, Air Canada, JetBlue, Porter, United, WestJet $214
Richmond to Toronto American, Air Canada, JetBlue, Porter, United, WestJet $307
Baltimore to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $279
Newark to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $275
Norfolk to Toronto American, Air Canada, United, WestJet $307
Harrisburg to Toronto American, Air Canada, United, WestJet $411
Baltimore to London American, Air Canada, Alaska, United $600
Philadelphia to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $462
Newark to London American, Air Canada, Porter, United $371
Philadelphia to London American, Air Canada, Alaska, United, WestJet Check Dates
Allentown - Bethlehem - Easton to Toronto American, Air Canada, United, WestJet $375
Roanoke to Toronto American, Air Canada, United, WestJet $355
State College to Toronto American, Air Canada, United, WestJet $576
Pittsburgh to London American, Air Canada, United, WestJet Check Dates
Pittsburgh to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $224
Richmond to Ottawa American, Air Canada, JetBlue, United, WestJet $363
Cheap Flights from Washington to Ontario - from $214 Round trip from WAS to ON