Air Canada flights from Calgary to San Francisco (YYC - SFO)
YYC — SFO
4 Nov — 11 Nov1
Find Air Canada flight deals from Calgary to San Francisco
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Cheapest Air Canada flights from Calgary to San FranciscoExplore the most affordable Air Canada flight options available from Calgary to San Francisco. Find the lowest fares with prices last updated on 5 October 2026.
Explore the most affordable Air Canada flight options available from Calgary to San Francisco. Find the lowest fares with prices last updated on 5 October 2026.
Sun 22/116:00 a.m. -
1 stop5h 32m
Sun 6/126:30 a.m. -
1 stop7h 29m
Deal found 2/10C$ 433
Sun 22/116:45 a.m. -
1 stop4h 47m
Sat 5/122:45 p.m. -
1 stop5h 58m
Deal found 2/10C$ 449
Thu 26/117:30 p.m. -
1 stop4h 31m
Wed 2/122:45 p.m. -
1 stop6h 44m
Deal found 3/10C$ 450
Best Air Canada flights from Calgary to San FranciscoDiscover carefully curated Air Canada flight deals from Calgary to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Discover carefully curated Air Canada flight deals from Calgary to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Sat 31/104:00 p.m. -
1 stop8h 01m
Sat 7/112:45 p.m. -
1 stop6h 44m
Deal found 3/10C$ 496
Fri 13/112:25 p.m. -
2 stops9h 36m
Mon 16/112:45 p.m. -
1 stop7h 54m
Deal found 5/10C$ 547
Sat 19/125:55 p.m. -
2 stops6h 02m
Sat 9/111:25 a.m. -
1 stop7h 34m
Deal found 5/10C$ 587
Direct Air Canada flights from Calgary to San FranciscoExplore non-stop Air Canada flight options from Calgary to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.
Explore non-stop Air Canada flight options from Calgary to San Francisco based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 October 2026.
Tue 3/114:30 p.m. -
Nonstop1h 58m
Tue 10/118:37 a.m. -
Nonstop3h 49m
Deal found 4/10C$ 533
Thu 26/114:30 p.m. -
Nonstop1h 58m
Wed 2/128:37 a.m. -
Nonstop3h 49m
Deal found 3/10C$ 534
Sat 31/103:30 p.m. -
Nonstop2h 58m
Sun 8/118:37 a.m. -
Nonstop3h 49m
Deal found 3/10C$ 549
Last-minute Air Canada flights from Calgary to San FranciscoDiscover last-minute Air Canada flight deals from Calgary to San Francisco. Data last updated 5 October 2026 and is based on user searches.
Discover last-minute Air Canada flight deals from Calgary to San Francisco. Data last updated 5 October 2026 and is based on user searches.
Sun 22/116:00 a.m. -
1 stop5h 32m
Sun 6/126:30 a.m. -
1 stop7h 29m
Deal found 2/10C$ 433
Sun 22/116:45 a.m. -
1 stop4h 47m
Sat 5/122:45 p.m. -
1 stop5h 58m
Deal found 2/10C$ 449
Thu 26/117:30 p.m. -
1 stop4h 31m
Wed 2/122:45 p.m. -
1 stop6h 44m
Deal found 3/10C$ 450
One-way Air Canada flights to San FranciscoSearch for one-way Air Canada flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Search for one-way Air Canada flight options to San Francisco. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Thu 3/128:00 a.m. -
1 stop6h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/10C$ 241
Fri 4/129:00 a.m. -
1 stop5h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 2/10C$ 249
Thu 10/129:00 a.m. -
1 stop5h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 1/10C$ 258
Air Canada flights from Calgary to San Francisco in 2026
Find detailed information about Air Canada flights from Calgary to San Francisco. Explore the options provided by Air Canada to plan your journey from Calgary to San Francisco. Data last updated 5 October 2026.
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When is the best time to book a flight to San Francisco with Air Canada?
The best time to book a flight to San Francisco with Air Canada is 79 days before departure. On average, fares are higher if you book on the same day as departure.
Which month is the cheapest to fly Economy Class from Calgary to San Francisco?
For Economy Class flights, the cheapest month to fly this route is February. The most expensive months are July and June.
Rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.
Temperature in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).
Best time to book a flight from Calgary to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Calgary with our price prediction graph.
YYC-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Fly from Calgary to San Francisco on another airline
Consider alternative airlines that service the San Francisco area. Flight routes are based on user searches made on Cheapflights and were last updated on 5 October 2026.
Other Air Canada flights from Calgary
Browse through other Air Canada flights departing from Calgary. Flight routes are based on user searches made on Cheapflights and were last updated on 5 October 2026.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Other airlines servicing Calgary and San Francisco
Choose from other airlines serving Calgary and San Francisco.
Other popular destinations in North America
If San Francisco is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 5 October 2026.
Popular flights with Air Canada
Browse through some of the most popular routes that Air Canada offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 5 October 2026.
See what others are saying about Air Canada
Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 5 October 2026.
Overview
Reviews
Air Canada
10,000 reviews
Overview
Crew
7.8
Comfort
7.1
Boarding
7.3
Food
6.3
Entertainment
6.8
Recent reviews
2.0
|Sep 2026Air Canada cancelled our flight and rebooked us on Lufthansa, where we had to pay for checked luggage. We originally chose Air Canada because our Aeroplan credit card includes a free checked bag. It’s frustrating to face an extra charge because of a change we didn’t choose.
10.0
|Sep 2026Everything it was good 👍 Thank
2.0
|Aug 2026Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
2.0
|Aug 2026The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
8.0
|Aug 2026Good
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