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Cheap Flights From San Francisco To Ontario Last modified: Jun 27, 2016 6:37 AM

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

Kingston
Carrier Departure Date Return Date Lowest Price
Air Canada Aug 26, 2016 Aug 28, 2016 $747
United Aug 26, 2016 Aug 28, 2016 $826
Kitchener - Waterloo
Carrier Departure Date Return Date Lowest Price
American Jul 8, 2016 Jul 26, 2016 $527
American Jul 8, 2016 Jul 19, 2016 $527
United Jul 8, 2016 Jul 19, 2016 $553
United Jul 8, 2016 Jul 26, 2016 $553
American Jul 8, 2016 Jul 18, 2016 $562
United Jul 8, 2016 Jul 18, 2016 $594
London
Carrier Departure Date Return Date Lowest Price
WestJet Aug 15, 2016 Aug 21, 2016 $672
WestJet Aug 12, 2016 Aug 22, 2016 $701
United Jul 26, 2016 Aug 2, 2016 $754
WestJet Jul 26, 2016 Aug 2, 2016 $854
Ottawa
Carrier Departure Date Return Date Lowest Price
American Oct 12, 2016 Oct 19, 2016 $373
American Aug 3, 2016 Aug 10, 2016 $393
American Sep 13, 2016 Sep 21, 2016 $393
United Oct 12, 2016 Oct 19, 2016 $424
American Aug 30, 2016 Sep 6, 2016 $450
American Sep 7, 2016 Sep 13, 2016 $450
American Jul 27, 2016 Aug 3, 2016 $464
American Oct 2, 2016 Oct 11, 2016 $480
Sudbury
Carrier Departure Date Return Date Lowest Price
United Oct 12, 2016 Oct 17, 2016 $908
Air Canada Oct 12, 2016 Oct 17, 2016 $943
Timmins
Carrier Departure Date Return Date Lowest Price
Air Canada Jul 20, 2016 Jul 25, 2016 $856
Toronto
Carrier Departure Date Return Date Lowest Price
American Oct 5, 2016 Oct 15, 2016 $433
American Nov 11, 2016 Nov 14, 2016 $433
United Sep 7, 2016 Sep 13, 2016 $445
United Sep 8, 2016 Sep 13, 2016 $447
American Aug 29, 2016 Sep 7, 2016 $472
American Sep 28, 2016 Oct 5, 2016 $472
American Sep 15, 2016 Sep 21, 2016 $472
American Aug 31, 2016 Sep 7, 2016 $472
American Sep 23, 2016 Sep 27, 2016 $472
American Sep 22, 2016 Sep 27, 2016 $472
Windsor
Carrier Departure Date Return Date Lowest Price
Air Canada Aug 4, 2016 Aug 9, 2016 $674
WestJet Jul 28, 2016 Aug 1, 2016 $720
WestJet Aug 5, 2016 Aug 9, 2016 $752
WestJet Aug 4, 2016 Aug 9, 2016 $752
Air Canada Jul 8, 2016 Jul 13, 2016 $857
Air Canada Jul 7, 2016 Jul 13, 2016 $857
Air Canada Jul 28, 2016 Aug 1, 2016 $866

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 7/14/16 7/19/16 $668

Flight Schedule Summaries Number of flights searched: 641Last modified: Jun 27, 2016 6:37 AM

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 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 / 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 YYC / YWG 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 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 ORD X X X X X X X
WestJet YYC X X X X X X X
WestJet YYC / YXE 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
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 $433
San Francisco to Ottawa American, Air Canada, Alaska, JetBlue, Sun Country, United, Virgin America, WestJet $373
San Francisco to London American, Air Canada, Alaska, United, WestJet $672
San Francisco to Thunder Bay American, Air Canada, Alaska, JetBlue, United, WestJet Check Dates
San Francisco to Windsor American, Air Canada, Alaska, JetBlue, United, WestJet $674
San Francisco to Kingston American, Air Canada, Alaska, United $747
San Francisco to North Bay American, Air Canada, Alaska, United Check Dates
San Francisco to Sudbury American, Air Canada, United $908
San Francisco to Sault Ste Marie American, Air Canada, Alaska, United Check Dates
San Francisco to Timmins American, Air Canada, United $856

Cheap International Flights to Ontario - ON

FlightsAirlineLowest Price
Sacramento to Toronto American, Air Canada, Alaska, JetBlue, United, WestJet $375
San Jose to Toronto American, Air Canada, Alaska, JetBlue, Frontier, United, Virgin America, WestJet $397
Oakland to Toronto American, Air Canada, Alaska, JetBlue, Frontier, United, Virgin America, WestJet $483
Fresno to Toronto American, Air Canada, Alaska, United, WestJet $490
San Jose to Ottawa American, Air Canada, Alaska, JetBlue, United, Virgin America, WestJet $493
Reno to Toronto American, Air Canada, Alaska, JetBlue, United, WestJet $423
Sacramento to Ottawa American, Air Canada, Alaska, United, WestJet $491
Sacramento to London American, Air Canada, Alaska, United, WestJet $1,018
Oakland to Ottawa American, Air Canada, Alaska, United, WestJet $576
Monterey to Toronto American, Air Canada, Alaska, United, WestJet $506
Reno to Ottawa American, Air Canada, Alaska, United, WestJet Check Dates
Fresno to Ottawa American, Air Canada, Alaska, United, WestJet $603
Redding to Toronto Alaska, United $769
San Luis Obispo to Toronto American, Air Canada, United, WestJet $612
San Jose to Thunder Bay American, Air Canada, Alaska, 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 Check Dates
Chico to TorontoCheck Dates
Cheap Flights from San Francisco to Ontario - from $373 Round trip from SFO to ON