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Cheap Flights From San Francisco To Ontario Last modified: May 29, 2016 6:33 PM

Cheap flights from San Francisco (SFO) to popular destinations in Ontario (ON)

Kitchener - Waterloo
Carrier Departure Date Return Date Lowest Price
WestJet Jul 20, 2016 Jul 28, 2016 $451
WestJet Jul 20, 2016 Jul 28, 2016 $466
American Jul 20, 2016 Jul 28, 2016 $473
WestJet Aug 17, 2016 Aug 22, 2016 $476
WestJet Aug 17, 2016 Aug 22, 2016 $490
WestJet Jun 6, 2016 Jun 9, 2016 $497
American Aug 17, 2016 Aug 22, 2016 $502
American Jul 20, 2016 Jul 28, 2016 $503
United Aug 17, 2016 Aug 22, 2016 $539
United Jul 20, 2016 Jul 28, 2016 $541
London
Carrier Departure Date Return Date Lowest Price
WestJet Sep 27, 2016 Oct 4, 2016 $474
WestJet Sep 27, 2016 Oct 4, 2016 $482
WestJet Sep 27, 2016 Oct 4, 2016 $494
WestJet Jun 24, 2016 Jun 27, 2016 $494
WestJet Aug 30, 2016 Sep 3, 2016 $506
WestJet Aug 30, 2016 Sep 3, 2016 $518
WestJet Aug 30, 2016 Sep 3, 2016 $519
United Jun 24, 2016 Jun 27, 2016 $535
WestJet Oct 1, 2016 Oct 16, 2016 $539
WestJet Jul 21, 2016 Jul 26, 2016 $551
Ottawa
Carrier Departure Date Return Date Lowest Price
Air Canada Jun 5, 2016 Jun 14, 2016 $378
Air Canada Jul 20, 2016 Jul 26, 2016 $382
Air Canada Aug 24, 2016 Sep 1, 2016 $384
Air Canada Jul 26, 2016 Aug 3, 2016 $385
Air Canada Jul 27, 2016 Aug 4, 2016 $385
Air Canada Jul 27, 2016 Aug 3, 2016 $385
Air Canada Jun 13, 2016 Jun 20, 2016 $386
American Jul 7, 2016 Jul 11, 2016 $386
American Jul 6, 2016 Jul 20, 2016 $386
Air Canada Aug 25, 2016 Sep 2, 2016 $386
Sault Ste Marie
Carrier Departure Date Return Date Lowest Price
Air Canada Aug 8, 2016 Aug 15, 2016 $989
Air Canada Aug 8, 2016 Aug 15, 2016 $993
Air Canada Aug 12, 2016 Aug 14, 2016 $1,006
Air Canada Aug 12, 2016 Aug 14, 2016 $1,010
United Aug 8, 2016 Aug 15, 2016 $1,036
United Aug 12, 2016 Aug 14, 2016 $1,050
Sudbury
Carrier Departure Date Return Date Lowest Price
Air Canada Jul 9, 2016 Jul 14, 2016 $914
United Jul 9, 2016 Jul 14, 2016 $921
United Jul 9, 2016 Jul 14, 2016 $976
Air Canada Jul 9, 2016 Jul 14, 2016 $983
United Jul 9, 2016 Jul 14, 2016 $1,000
Thunder Bay
Carrier Departure Date Return Date Lowest Price
Air Canada Jun 15, 2016 Jun 22, 2016 $483
Air Canada Jun 15, 2016 Jun 22, 2016 $495
United Jun 15, 2016 Jun 22, 2016 $526
United Jun 15, 2016 Jun 22, 2016 $586
United Jun 15, 2016 Jun 22, 2016 $701
Timmins
Carrier Departure Date Return Date Lowest Price
United Jul 20, 2016 Jul 25, 2016 $867
Air Canada Jul 20, 2016 Jul 25, 2016 $938
Air Canada Jul 20, 2016 Jul 25, 2016 $968
Toronto
Carrier Departure Date Return Date Lowest Price
American Jun 5, 2016 Jun 15, 2016 $407
American Oct 2, 2016 Oct 6, 2016 $411
American Oct 2, 2016 Oct 6, 2016 $413
American Sep 1, 2016 Sep 10, 2016 $413
American Sep 3, 2016 Sep 9, 2016 $421
American Oct 1, 2016 Oct 7, 2016 $421
American Jun 23, 2016 Jun 26, 2016 $422
American Jul 12, 2016 Jul 19, 2016 $422
American Jun 23, 2016 Jun 27, 2016 $422
American Jun 28, 2016 Jul 5, 2016 $422
Windsor
Carrier Departure Date Return Date Lowest Price
WestJet Jun 17, 2016 Jun 19, 2016 $741
WestJet Jul 15, 2016 Jul 17, 2016 $873
WestJet Jul 15, 2016 Jul 17, 2016 $883
WestJet Jun 17, 2016 Jun 19, 2016 $909
Air Canada Jul 1, 2016 Jul 4, 2016 $943
WestJet Jul 1, 2016 Jul 4, 2016 $960
WestJet Jul 1, 2016 Jul 4, 2016 $962
Air Canada Jun 17, 2016 Jun 19, 2016 $966
Air Canada Jun 17, 2016 Jun 19, 2016 $973
Air Canada Jul 15, 2016 Jul 17, 2016 $987

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

DestinationDepartingReturningPrice
Toronto 6/23/16 6/27/16 $533

Flight Schedule Summaries Number of flights searched: 679Last modified: May 29, 2016 6:33 PM

San Francisco to Toronto
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American LAX X X X X X X X
Air Canada - X X X X X X X
Delta SLC X X X X X X X
United DEN X X X X X X X
WestJet YVR X X X X X X X
WestJet YYC / YQR X X X X X X X
San Francisco to Ottawa
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
American ORD / PHL X X X X X X X
Air Canada YYC X X X X X X X
Delta DTW X X X X X X X
Delta SLC / DTW X X X X X X X
United IAD X X X X X X X
WestJet YYC X X X X X X X
WestJet YYC / YWG X X X X X X X
San Francisco to Sault Ste Marie
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
San Francisco to Kingston
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
San Francisco to Windsor
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
WestJet YYC X X X X X X X
San Francisco to Thunder Bay
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
Air Canada YYC / YWG X X X X X X X
WestJet YVR / YYC X X X X X X X
San Francisco to Sudbury
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
San Francisco to Timmins
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
San Francisco to London
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X
United ORD X X X X X
United DEN / ORD X X X X
WestJet YVR X X X X X X X
WestJet YYC / YYZ X X X X X X X
San Francisco to North Bay
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Canada YYZ X X X X X X X

Cheap International Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to Toronto American, Air Canada, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America, WestJet $407
San Francisco to Ottawa American, Air Canada, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America, WestJet $378
San Francisco to London American, Air Canada, Alaska, United, WestJet $494
San Francisco to Thunder Bay American, Air Canada, Alaska, JetBlue, United, WestJet $483
San Francisco to Windsor American, Air Canada, Alaska, JetBlue, United, WestJet $741
San Francisco to Kingston American, Air Canada, Alaska, United Check Dates
San Francisco to North Bay American, Air Canada, Alaska, United Check Dates
San Francisco to Sudbury American, Air Canada, Alaska, United $914
San Francisco to Sault Ste Marie American, Air Canada, Alaska, United $989
San Francisco to Timmins American, Air Canada, United $867

Cheap International Flights to Ontario - ON

FlightsAirlineLowest Price
Sacramento to Toronto American, Air Canada, Alaska, JetBlue, Frontier, United, WestJet $358
San Jose to Toronto American, Air Canada, Alaska, JetBlue, Frontier, United, Virgin America, WestJet $356
Oakland to Toronto American, Air Canada, Alaska, JetBlue, Frontier, United, Virgin America, WestJet $481
Fresno to Toronto American, Air Canada, Alaska, JetBlue, United, WestJet $448
San Jose to Ottawa American, Air Canada, Alaska, JetBlue, United, Virgin America, WestJet $487
Reno to Toronto American, Air Canada, Alaska, JetBlue, United, WestJet $444
Sacramento to Ottawa American, Air Canada, Alaska, United, WestJet $562
Sacramento to London American, Air Canada, Alaska, United, WestJet Check Dates
Oakland to Ottawa American, Air Canada, Alaska, JetBlue, United, WestJet $614
Monterey to Toronto American, Air Canada, Alaska, United, WestJet $506
Reno to Ottawa American, Air Canada, Alaska, United, WestJet $551
Fresno to Ottawa American, Air Canada, Alaska, United, WestJet $651
Redding to Toronto Alaska, United $2,317
San Luis Obispo to Toronto American, United, WestJet Check Dates
San Jose to Thunder Bay American, Air Canada, Alaska, JetBlue, United, WestJet Check Dates
Modesto to TorontoCheck Dates
San Jose to London American, Air Canada, Alaska, United, WestJet Check Dates
Oakland to London American, Air Canada, Alaska, United, WestJet $676
Chico to TorontoCheck Dates
Cheap Flights from San Francisco to Ontario - from $378 Round trip from SFO to ON