Cheap flights from Calgary to San Francisco International

Round-trip
Economy
Calgary (YYC)
San Francisco (SFO)
Depart
Return
Any month
Compare vs. Cheapflights |

The best prices from Calgary to San Francisco International are usually found in August or May, booked 60 days in advance, depart on a Wednesday or Saturday and return on a Thursday

How to find the cheapest flight from
Calgary (YYC) to San Francisco International (SFO)

YYC - SFO
Price
C$ 302 - C$ 518

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

August

Best time to find cheap flights, 21% potential price drop

Round-trip from

C$ 302

From Calgary to San Francisco International

One-way from

C$ 314

One-way flight from Calgary to San Francisco International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Calgary to San Francisco International?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 24% when planning your travel around this day of the week.

How far in advance should I book a flight from Calgary to San Francisco International?

Users have found that booking a flight from Calgary to San Francisco International at least 59 days early can save you up to 27% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from Calgary to San Francisco International for as little as C$ 686 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 815 for flights departing within the next 3 days.

What is the cheapest month to fly from Calgary to San Francisco International?

The best pricing can be found in the month of August. Prices to San Francisco International from Calgary average C$ 612. You can even find prices in August for less than C$ 612, as users have found deals to San Francisco International from as low as C$ 514. The month of December appears to be one of the more expensive times to travel to San Francisco International from Calgary. Flying in the targeted month can save you up to 15%.

When is the cheapest time to fly from Calgary to San Francisco International (YYC - SFO)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Calgary to San Francisco International by exploring options for tickets in the evening.

Cheap flights from Calgary to San Francisco International in April, May 2021

12 May - 26 May
C$ 367pp
YYC
Calgary
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
YYC
Calgary
20 May - 31 May
C$ 369pp
YYC
Calgary
Air Canada
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air Canada
 
1 STOP
YYC
Calgary
11 May - 25 May
C$ 371pp
YYC
Calgary
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
British Airways
 
1 STOP
YYC
Calgary

Calgary to San Francisco International 2021 flight deals

19 Oct - 27 Oct
C$ 359pp
YYC
Calgary
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
YYC
Calgary
20 Oct - 26 Oct
C$ 364pp
YYC
Calgary
Delta
Direct
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
YYC
Calgary
12 May - 26 May
C$ 367pp
YYC
Calgary
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
YYC
Calgary

Direct flights to San Francisco International from Calgary

20 Sep - 27 Sep
C$ 388pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary
19 Jun - 26 Jun
C$ 402pp
YYC
Calgary
Delta
Direct
SFO
San Francisco
SFO
San Francisco
Delta
Direct
YYC
Calgary

One-way flights to San Francisco International from Calgary

4:00 a.m. - 12:20 p.m.
Delta
2 stops
9h 20m
YYC - SFO
Delta
C$ 314
Delta
8:56 a.m. - 6:31 a.m.
American Airlines
2 stops
46h 35m
YYC - SFO
American Airlines
C$ 317
9:00 p.m. - 3:07 p.m.
WestJet
2 stops
19h 07m
YYC - SFO
WestJet
C$ 346

Related info for your journey

Flight FAQs

From Calgary to San Francisco International

Can I find flights from Calgary to San Francisco International for under C$ 378 on Cheapflights?

Yes, there are multiple flights from Calgary to San Francisco International for under C$ 378. The cheapest flight booked recently is on Delta for just C$ 367, but on average you can expect to pay C$ 398.

What safety measures are being taken by airlines flying from Calgary to San Francisco to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travellers safe while flying. New policies for travellers booking flights from Calgary to San Francisco include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Calgary to San Francisco have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Air Canada, WestJet, and United Airlines flying from Calgary to San Francisco have implemented new flexible cancellation policies.

Are there direct flights from Calgary to San Francisco International for under C$ 504 on Cheapflights?

Cheapflights has 2 direct flights from Calgary to San Francisco International under C$ 504. A good price for a direct flight from Calgary to San Francisco International is less than C$ 394.

How popular is this flight route?

Within the past month, 1,044 users have taken a look at flights from Calgary to San Francisco.

Does it rain more in Calgary or San Francisco?

Expected rainfall in Calgary is same as in San Francisco. You can expect this to be the case over the next 14 days.

Is Calgary weather warmer or cooler than San Francisco?

We forecast the temperature to be around the 25 °C's in September, on average. The temperature in San Francisco is generally hotter than in Calgary. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Calgary to San Francisco International?

Departing from Calgary to San Francisco International will take you 5h 06m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from Calgary to San Francisco International round-trip?

According to our current data, Delta (C$ 367), Air Canada (C$ 370), and American Airlines (C$ 372) offers the cheapest pricing from Calgary to San Francisco International. These flights start at 4% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Calgary to San Francisco International one-way?

The cheapest airlines for a one-way flight from Calgary to San Francisco International are WestJet (C$ 202), Delta (C$ 207), and Air Canada (C$ 232).

Alternative routes for Calgary to San Francisco International

Destination information for San Francisco International

Today's exchange rate
C$ 1 = $0.80

Airports servicing Calgary

Airports servicing San Francisco

Top 8 airlines flying from Calgary to San Francisco International

Airline Cheapest Average Flexibility On-time COVID-19 safety
WestJet
C$ 171 C$ 295 No cancel fee 60%
Search WestJet flights
Alaska Airlines
C$ 140 C$ 301 No cancel fee 75%
Search Alaska Airlines flights
Delta
C$ 142 C$ 305 No cancel fee N/A
Search Delta flights
Air Canada
C$ 157 C$ 333 No cancel fee 67%
Search Air Canada flights
Frontier
C$ 209 C$ 356 No cancel fee 62%
Search Frontier flights
United Airlines
C$ 198 C$ 375 No cancel fee 69%
Search United Airlines flights
American Airlines
C$ 156 C$ 383 No cancel fee 71%
Search American Airlines flights
Air New Zealand
C$ 267 C$ 439 No cancel fee 78%
Search Air New Zealand flights
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