Cheap flights from British Columbia to San Francisco from C$ 174

The cheapest month to fly to San Francisco from British Columbia is in November. Flight prices, which tend to average around C$ 282, are often lower during this time because this is during the off-season. The month of October is another great option to travel to San Francisco, with average flight prices from British Columbia averaging around C$ 314.

The cheapest day to depart from British Columbia to San Francisco is on a Thursday. Travellers who choose to depart for San Francisco on a Thursday will often find tickets for as low as C$ 518. On the other hand, Monday is the most expensive day to depart from British Columbia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 858.

Flying to San Francisco from British Columbia at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 538 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to San Francisco is in the evening when prices are around C$ 857.

Fly from Vancouver Intl to San Francisco for the best British Columbia - San Francisco flight prices

You are more likely to see cheaper flights to San Francisco from British Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around C$ 387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from British Columbia for as low as C$ 332 on momondo.

There are 4 cabin classes available to choose from on British Columbia to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet, Air Canada, and Alaska Airlines are the most popular carriers operating from British Columbia to San Francisco

Air Canada, Flair Airlines and United Airlines are the top three most popular airlines that fly to San Francisco from British Columbia according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 6 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

31 flights are operational daily from British Columbia to San Francisco as of September 2026. The most popular departure time for this route is 7:00p.m., with 37% of flights per day taking off at noon.

219 flights are operational weekly from British Columbia to San Francisco as of September 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.