Find cheap flights from Calgary to San Francisco

WestJet, KLM, and Delta offer inflight Wi-Fi service on the Calgary to San Francisco flight route.

The Boeing 737-800 is the aircraft model that flies most regularly on the Calgary to San Francisco flight route.

Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Calgary and San Francisco, with SkyTeam being the most commonly used for this route.

There are direct flights from Calgary to San Francisco on a daily basis.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Calgary to San Francisco.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Calgary is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Calgary with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.