Alaska Airlines is offering roundtrip direct flights to major cities in Western Canada from San Francisco for about 300 dollars including all taxes and fees.
Cheap Flights to Canada from San Francisco
For most dates this summer, Air Canada and United Airlines are offering direct flights between San Francisco and Calgary for $341. There are even a few flights here and there costing $301.
Air Canada has just announced a slew of discount international flights. Included in their fare sales is a discount flight from SFO to Montreal, which will cost about $300 roundtrip. The site lists it at $141 each way plus fuel surcharges, which can be about 20 bucks usually.
Flight Booking Details:
Must book before May [...]