£139 Find Cheap Flights from Calgary to San Francisco – Compare and Save

For Calgary to San Francisco, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Calgary, the best deals are generally found on Thursday, with Monday being the most expensive.

The cheapest month for flights from Calgary to San Francisco is February, where tickets cost £192 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £300 and £259 respectively.

No, with an average price for the route of £214, prices are generally cheapest when you fly direct.

To get a below average price on the flight from Calgary to San Francisco, you should book around 8 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Weekly flights between Calgary and San Francisco historically see delays in approximately 37% of cases, with the average delay over the past year being 155 minutes.

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 23% of their flights encountering any delays.

There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 1 and 2 direct flights that take off from Calgary and land in San Francisco, with an average flight time of 3h 01m. The most common departure time is 16:00 and most flights take off in the afternoon. Each week, there are 11 flights. The most frequent day of departure is Monday, when 18% of all weekly flights depart. The fewest flights depart on a Tuesday.