Cheap flights from Calgary to California from C$ 157

The cheapest month to fly to California from Calgary is in October. Flight prices, which tend to average around C$ 331, are often lower during this time because this is during the off-season. If you’re not able to fly to California in October, then January is your next best option. Flight prices from Calgary to California during January average around C$ 379.

According to our data, Thursday is the cheapest day to fly to California from Calgary. The lowest ticket price found for a Thursday departure recently was C$ 517. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Calgary to California on a Monday will generally be more expensive and average around C$ 1,001. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Calgary to California flights are usually those with departure times in the morning. Our users have found flights to California in the morning for as low as C$ 563. Flights to California are more costly in the afternoon, with an average ticket price of C$ 1,701. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Calgary to San Diego for the best Calgary - California flight prices

You are more likely to see cheaper flights to California from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around C$ 427 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Calgary for as low as C$ 321 on momondo.

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

Air Canada, WestJet, and United Airlines are the most popular carriers operating from Calgary to California

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to California from Calgary according to our data. WestJet is the first choice among our users, with 83% of people opting to fly with this airline when travelling to California. Keep in mind that there are 4 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

38 flights are operational daily from Calgary to California as of August 2026. The most popular departure time for this route is 2:00p.m., with 45% of flights per day taking off at noon.

The number of flights available between Calgary and California is 268 per week as of August 2026. The most frequent departure day is Thu, with 22% of weekly flights leaving on this day.