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Cheap Flights From Washington To Ontario Last modified: Jul 27, 2016 12:36 AM

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

Kingston
Carrier Departure Date Return Date Lowest Price
United Nov 23, 2016 Nov 27, 2016 $598
Kitchener - Waterloo
Carrier Departure Date Return Date Lowest Price
American Sep 16, 2016 Sep 20, 2016 $640
United Sep 16, 2016 Sep 21, 2016 $655
United Sep 16, 2016 Sep 20, 2016 $663
United Sep 2, 2016 Sep 5, 2016 $670
American Sep 2, 2016 Sep 5, 2016 $706
American Sep 16, 2016 Sep 21, 2016 $716
London
Carrier Departure Date Return Date Lowest Price
WestJet Aug 16, 2016 Aug 31, 2016 $434
United Aug 22, 2016 Aug 29, 2016 $489
Air Canada Aug 22, 2016 Aug 29, 2016 $523
Air Canada Nov 23, 2016 Nov 27, 2016 $537
United Aug 10, 2016 Aug 14, 2016 $572
Air Canada Aug 10, 2016 Aug 14, 2016 $572
American Nov 23, 2016 Nov 27, 2016 $636
North Bay
Carrier Departure Date Return Date Lowest Price
Porter Nov 23, 2016 Nov 27, 2016 $326
Air Canada Nov 23, 2016 Nov 27, 2016 $401
Air Canada Jun 2, 2017 Jun 8, 2017 $410
United Jun 2, 2017 Jun 8, 2017 $410
Ottawa
Carrier Departure Date Return Date Lowest Price
Air Canada Sep 13, 2016 Sep 18, 2016 $234
Air Canada Sep 10, 2016 Sep 16, 2016 $234
Air Canada Sep 9, 2016 Sep 16, 2016 $234
Air Canada Sep 12, 2016 Sep 15, 2016 $234
Air Canada Sep 7, 2016 Sep 12, 2016 $234
Air Canada Sep 9, 2016 Sep 11, 2016 $234
Air Canada Sep 8, 2016 Sep 12, 2016 $234
Air Canada Sep 23, 2016 Sep 25, 2016 $234
Air Canada Sep 16, 2016 Sep 30, 2016 $234
Air Canada Sep 14, 2016 Sep 22, 2016 $234
Sault Ste Marie
Carrier Departure Date Return Date Lowest Price
Porter Aug 16, 2016 Aug 31, 2016 $319
Air Canada Aug 16, 2016 Aug 31, 2016 $320
United Aug 16, 2016 Aug 31, 2016 $364
Air Canada Sep 2, 2016 Sep 5, 2016 $374
Air Canada Sep 3, 2016 Sep 6, 2016 $377
United Sep 3, 2016 Sep 6, 2016 $499
Sudbury
Carrier Departure Date Return Date Lowest Price
Porter Aug 16, 2016 Aug 31, 2016 $315
Air Canada Aug 16, 2016 Aug 31, 2016 $333
Porter Aug 8, 2016 Aug 25, 2016 $370
United Aug 16, 2016 Aug 31, 2016 $457
JetBlue Aug 8, 2016 Aug 25, 2016 $461
Air Canada Aug 8, 2016 Aug 25, 2016 $625
United Aug 8, 2016 Aug 25, 2016 $652
Thunder Bay
Carrier Departure Date Return Date Lowest Price
Porter Aug 24, 2016 Aug 31, 2016 $345
Air Canada Aug 24, 2016 Aug 31, 2016 $346
Air Canada Jun 2, 2017 Jun 10, 2017 $362
United Aug 24, 2016 Aug 31, 2016 $370
United Jun 2, 2017 Jun 10, 2017 $376
WestJet Aug 24, 2016 Aug 31, 2016 $437
Toronto
Carrier Departure Date Return Date Lowest Price
Porter Sep 7, 2016 Sep 11, 2016 $204
Porter Sep 10, 2016 Sep 13, 2016 $214
Air Canada Nov 23, 2016 Dec 7, 2016 $214
Porter Oct 12, 2016 Oct 22, 2016 $214
Porter Sep 13, 2016 Sep 21, 2016 $214
Porter Nov 12, 2016 Nov 29, 2016 $214
Porter Sep 24, 2016 Sep 28, 2016 $214
Porter Oct 1, 2016 Oct 4, 2016 $214
Porter Oct 26, 2016 Oct 29, 2016 $214
Porter Sep 17, 2016 Sep 20, 2016 $214
Windsor
Carrier Departure Date Return Date Lowest Price
Porter Sep 28, 2016 Oct 5, 2016 $294
Porter Sep 29, 2016 Oct 2, 2016 $316
Porter Nov 23, 2016 Nov 27, 2016 $322
Porter Sep 30, 2016 Oct 2, 2016 $322
United Sep 28, 2016 Oct 5, 2016 $334
Air Canada Sep 28, 2016 Oct 5, 2016 $334
Air Canada Sep 30, 2016 Oct 2, 2016 $346
Air Canada Sep 29, 2016 Oct 2, 2016 $346
United Sep 29, 2016 Oct 2, 2016 $352
United Sep 30, 2016 Oct 2, 2016 $352

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 $204
Washington to Ottawa American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $234
Washington to London American, Air Canada, Alaska, United, WestJet $434
Washington to Thunder Bay American, Air Canada, JetBlue, Porter, Sun Country, United, WestJet $345
Washington to Sudbury American, Air Canada, JetBlue, Porter, United $315
Washington to Windsor American, Air Canada, Alaska, JetBlue, Porter, United $294
Washington to Kingston American, Air Canada, United $598
Washington to Sault Ste Marie American, Air Canada, JetBlue, Porter, United $319
Washington to Timmins American, Air Canada, JetBlue, Porter, United $317

Cheap International Flights to Ontario - ON

FlightsAirlineLowest Price
Newark to Toronto American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $173
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 $284
Pittsburgh to Toronto Sun Air Express, American, Air Canada, JetBlue, Porter, United, WestJet $214
Richmond to Toronto American, Air Canada, JetBlue, Porter, United, WestJet $387
Baltimore to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $234
Newark to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $275
Norfolk to Toronto American, Air Canada, United, WestJet $355
Harrisburg to Toronto American, Air Canada, United, WestJet $411
Baltimore to London American, Air Canada, Alaska, United $599
Philadelphia to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $474
Newark to London American, Air Canada, Porter, United $368
Philadelphia to London American, Air Canada, Alaska, United, WestJet $739
Allentown - Bethlehem - Easton to Toronto American, Air Canada, United, WestJet $375
Roanoke to Toronto American, Air Canada, United, WestJet $358
State College to Toronto American, Air Canada, United, WestJet $310
Pittsburgh to London American, Air Canada, United, WestJet $632
Pittsburgh to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $224
Richmond to Ottawa American, Air Canada, JetBlue, United, WestJet $337
Cheap Flights from Washington to Ontario - from $204 Round trip from WAS to ON