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Cheap Flights From Boston To Ontario Last modified: May 31, 2016 12:32 AM

Cheap flights from Boston (BOS) to popular destinations in Ontario (ON)

Kingston
Carrier Departure Date Return Date Lowest Price
United Aug 24, 2016 Aug 28, 2016 $502
United Aug 24, 2016 Aug 27, 2016 $508
Air Canada Aug 24, 2016 Aug 28, 2016 $534
Air Canada Aug 24, 2016 Aug 27, 2016 $534
Air Canada Aug 24, 2016 Aug 28, 2016 $534
Air Canada Aug 24, 2016 Aug 27, 2016 $534
Air Canada Jun 11, 2016 Jun 14, 2016 $591
Air Canada Jun 11, 2016 Jun 14, 2016 $595
Air Canada Jun 11, 2016 Jun 12, 2016 $602
Air Canada Jun 11, 2016 Jun 12, 2016 $606
Kitchener - Waterloo
Carrier Departure Date Return Date Lowest Price
American Jun 5, 2016 Jun 13, 2016 $1,125
United Jun 5, 2016 Jun 13, 2016 $1,229
United Jun 5, 2016 Jun 12, 2016 $1,260
American Jun 5, 2016 Jun 12, 2016 $1,417
American Jun 5, 2016 Jun 12, 2016 $1,470
London
Carrier Departure Date Return Date Lowest Price
Air Canada Jun 6, 2016 Jun 12, 2016 $316
WestJet Jun 23, 2016 Jun 26, 2016 $330
Air Canada Jul 2, 2016 Jul 4, 2016 $333
Air Canada Jun 23, 2016 Jun 26, 2016 $333
Air Canada Jul 1, 2016 Jul 4, 2016 $333
Air Canada Jul 2, 2016 Jul 4, 2016 $334
Air Canada Jul 1, 2016 Jul 4, 2016 $334
Air Canada Jun 23, 2016 Jun 26, 2016 $337
WestJet Jul 1, 2016 Jul 4, 2016 $391
WestJet Sep 1, 2016 Sep 7, 2016 $432
North Bay
Carrier Departure Date Return Date Lowest Price
Porter Aug 14, 2016 Aug 21, 2016 $467
Porter Aug 21, 2016 Aug 27, 2016 $467
Air Canada Aug 21, 2016 Aug 27, 2016 $541
Air Canada Aug 21, 2016 Aug 27, 2016 $545
Air Canada Aug 14, 2016 Aug 21, 2016 $563
Air Canada Aug 14, 2016 Aug 21, 2016 $567
United Aug 14, 2016 Aug 21, 2016 $599
United Aug 21, 2016 Aug 27, 2016 $3,065
Ottawa
Carrier Departure Date Return Date Lowest Price
Porter Jun 17, 2016 Jun 19, 2016 $208
Porter Jun 22, 2016 Jun 30, 2016 $208
Porter Jun 20, 2016 Jun 28, 2016 $208
Porter Jun 25, 2016 Jul 10, 2016 $208
Porter Jun 20, 2016 Jun 21, 2016 $208
Porter Jun 27, 2016 Jul 4, 2016 $208
Porter Jun 14, 2016 Jun 16, 2016 $208
Porter Jun 15, 2016 Jun 17, 2016 $208
Porter Jun 22, 2016 Jun 28, 2016 $208
Porter Jun 17, 2016 Jun 21, 2016 $208
Sault Ste Marie
Carrier Departure Date Return Date Lowest Price
Porter Nov 8, 2016 Nov 10, 2016 $489
Air Canada Nov 8, 2016 Nov 10, 2016 $555
Air Canada Nov 8, 2016 Nov 10, 2016 $559
Sudbury
Carrier Departure Date Return Date Lowest Price
Porter Aug 10, 2016 Aug 14, 2016 $360
Porter Jul 29, 2016 Jul 31, 2016 $371
Air Canada Aug 10, 2016 Aug 14, 2016 $565
Air Canada Aug 10, 2016 Aug 14, 2016 $569
United Aug 10, 2016 Aug 14, 2016 $570
Air Canada Jul 29, 2016 Jul 31, 2016 $591
United Jul 29, 2016 Jul 31, 2016 $591
United Jul 29, 2016 Jul 31, 2016 $628
Air Canada Jul 29, 2016 Jul 31, 2016 $628
United Aug 10, 2016 Aug 14, 2016 $759
Thunder Bay
Carrier Departure Date Return Date Lowest Price
Porter Jul 13, 2016 Jul 18, 2016 $337
Air Canada Jul 13, 2016 Jul 18, 2016 $384
WestJet Jul 13, 2016 Jul 18, 2016 $403
Air Canada Jul 13, 2016 Jul 18, 2016 $419
United Jul 13, 2016 Jul 18, 2016 $424
American Jul 13, 2016 Jul 18, 2016 $425
United Jul 13, 2016 Jul 18, 2016 $428
United Jul 13, 2016 Jul 18, 2016 $584
United Jul 13, 2016 Jul 18, 2016 $589
Toronto
Carrier Departure Date Return Date Lowest Price
Air Canada Jun 14, 2016 Jun 18, 2016 $217
Air Canada Jul 2, 2016 Jul 8, 2016 $217
Air Canada Jun 22, 2016 Jun 29, 2016 $217
Air Canada Jul 5, 2016 Jul 13, 2016 $217
Air Canada Jul 6, 2016 Jul 7, 2016 $217
Air Canada Jul 5, 2016 Jul 9, 2016 $217
Air Canada Jul 5, 2016 Jul 8, 2016 $217
Air Canada Jul 4, 2016 Jul 9, 2016 $217
Air Canada Jun 28, 2016 Jul 5, 2016 $217
Air Canada Jul 4, 2016 Jul 7, 2016 $217
Windsor
Carrier Departure Date Return Date Lowest Price
Porter Jun 20, 2016 Jun 23, 2016 $370
Air Canada Jun 20, 2016 Jun 23, 2016 $454
Porter Jul 23, 2016 Aug 2, 2016 $466
Air Canada Jun 20, 2016 Jun 23, 2016 $492

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

DestinationDepartingReturningPrice
Toronto 6/30/16 7/3/16 $217
Ottawa 7/2/16 7/5/16 $366

Flight Schedule Summaries Number of flights searched: 577Last modified: May 31, 2016 12:32 AM

Boston to Toronto
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DCA X X X X X X X
Air Canada - X X X X X X X
Air Canada YUL X X X X X X X
Delta DTW X X X X X X X
Porter - X X X X X X X
United EWR X X X X X X X
WestJet - X X X X X X X
Boston to Ottawa
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
Air Canada - X X X X X X X
Air Canada YYZ X X X X X X X
Delta DTW X X X X X X X
Delta JFK / DTW X X X X X X X
Porter YTZ X X X X X X X
United IAD X X X X X X X
WestJet YHZ X X X X X X X
Boston to Sault Ste Marie
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Air Canada YOW / YYZ X X X X X X X
Porter YTZ X X X X X X X
Boston to Kingston
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Air Canada YOW / YYZ X X X X X X X
Boston to Windsor
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Air Canada YUL / YYZ X X X X X X X
Porter YTZ X X X X X X X
Boston to Thunder Bay
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Air Canada YUL / YWG X X X X X X X
Porter YTZ X X X X X X X
WestJet YYZ X X X X X X X
Boston to Sudbury
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Air Canada YUL / YYZ X X X X X X X
Porter YTZ X X X X X X X
Boston to Timmins
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Air Canada YOW / YYZ X X X X X X X
Porter YTZ X X X X X X X
Boston to London
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YOW X X X X X X X
WestJet YYZ X X X X X X X
Boston to North Bay
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Air Canada YUL / YYZ X X X X X X X
Porter YTZ X X X X X X

Cheap International Flights from Boston - BOS

FlightsAirlineLowest Price
Boston to Toronto Cape Air, American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $217
Boston to Ottawa Cape Air, American, Air Canada, JetBlue, Porter, United, WestJet $208
Boston to London American, Air Canada, Alaska, United, WestJet $316
Boston to Thunder Bay American, Air Canada, JetBlue, Porter, United, WestJet $337
Boston to Sudbury American, Air Canada, Alaska, Porter, United $360
Boston to Windsor American, Air Canada, Alaska, Porter, United, WestJet $370
Boston to Kingston American, Air Canada, United, WestJet $502
Boston to Sault Ste Marie American, Air Canada, JetBlue, Porter, United Check Dates
Boston to North Bay American, Air Canada, Porter, United $467
Boston to Timmins American, Air Canada, Porter, United $418

Cheap International Flights to Ontario - ON

FlightsAirlineLowest Price
New York to Toronto American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $168
Newark to Toronto American, Air Canada, JetBlue, Porter, United, WestJet $174
New York to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $258
Hartford to Toronto American, Air Canada, JetBlue, Porter, United, WestJet $337
Manchester to Toronto American, Air Canada, United, WestJet $240
Providence to Toronto American, Air Canada, JetBlue, United, WestJet $231
Newark to Ottawa American, Air Canada, JetBlue, Porter, United, WestJet $258
Portland to Toronto American, Air Canada, JetBlue, Porter, United, WestJet $277
New York to London American, Air Canada, Alaska, United, WestJet $319
Albany to Toronto Cape Air, American, Air Canada, JetBlue, United, WestJet $300
Burlington to Toronto American, Air Canada, JetBlue, Porter, United, WestJet $257
Newark to London American, Air Canada, United, WestJet $345
Westchester County to Toronto Cape Air, American, Air Canada, JetBlue, Tradewind, United, WestJet $235
Long Island MacArthur to Toronto American, Air Canada, United, WestJet $310
New York to Windsor American, Air Canada, Alaska, JetBlue, Porter, United $331
New York to Thunder Bay American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $263
Providence to Ottawa American, Air Canada, United $374
New Haven to Toronto American, Air Canada, United, WestJet $305
Cheap Flights from Boston to Ontario - from $208 Round trip from BOS to ON