Cheap flights from Calgary to San Francisco International

Round-trip
Economy
Calgary (YYC)
San Francisco (SFO)
Depart
Return
Any month
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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)

All the information you need to plan the best YYC to SFO flight in 2021: compare Calgary to San Francisco International flight prices with the expected peak season, weather and rainfall in San Francisco International.
YYC - SFO
Price
C$ 301 - C$ 516

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$ 301

From Calgary to San Francisco International

One-way from

C$ 235

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$ 683 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$ 813 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$ 609. You can even find prices in August for less than C$ 609, as users have found deals to San Francisco International from as low as C$ 512. 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 July, August 2021

The best prices found for YYC to SFO flights for July, August
26 Aug - 29 Aug
C$ 386pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary
20 Aug - 23 Aug
C$ 411pp
YYC
Calgary
Multiple Airlines
Direct
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
YYC
Calgary
26 Aug - 29 Aug
C$ 425pp
YYC
Calgary
WestJet
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary

Calgary to San Francisco International 2021 flight deals

Cheap flights to San Francisco International from Calgary found for this year
15 Oct - 17 Oct
C$ 328pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary
15 Oct - 17 Oct
C$ 333pp
YYC
Calgary
WestJet
 
1 STOP
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary
15 Oct - 17 Oct
C$ 339pp
YYC
Calgary
WestJet
 
1 STOP
SFO
San Francisco
SFO
San Francisco
WestJet
 
1 STOP
YYC
Calgary

Direct flights to San Francisco International from Calgary

Save time with Calgary to San Francisco International direct flight deals
15 Oct - 17 Oct
C$ 328pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary
14 Sep - 22 Sep
C$ 350pp
YYC
Calgary
Delta
Direct
SFO
San Francisco
SFO
San Francisco
Delta
Direct
YYC
Calgary
15 Oct - 31 Oct
C$ 369pp
YYC
Calgary
Multiple Airlines
Direct
SFO
San Francisco
SFO
San Francisco
United Airlines
Direct
YYC
Calgary

Last minute flights from Calgary to San Francisco International

Late deals on round-trip flights to San Francisco International from Calgary, departing today and this week
3 Aug - 15 Aug
C$ 593pp
YYC
Calgary
Air Canada
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air Canada
 
1 STOP
YYC
Calgary
4 Aug - 11 Aug
C$ 598pp
YYC
Calgary
Air Canada
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air Canada
 
1 STOP
YYC
Calgary
4 Aug - 11 Aug
C$ 631pp
YYC
Calgary
Air Canada
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air Canada
   
2 STOPS
YYC
Calgary

One-way flights to San Francisco International from Calgary

The cheapest one-way flights from Calgary to San Francisco International
6:15 a.m. - 12:27 p.m.
Delta
1 stop
7h 12m
YYC - SFO
Delta
C$ 235
Delta
2:55 p.m. - 7:20 a.m.
Air Canada
1 stop
17h 25m
YYC - SFO
Air Canada
C$ 309
Air Canada
6:15 a.m. - 8:15 a.m.
WestJet
Direct
3h 00m
YYC - SFO
WestJet
C$ 311

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Calgary</span> to <span class="emphasized">San Francisco International</span> flights.

Flight FAQs

From Calgary to San Francisco International

Can I find flights from Calgary to San Francisco International for under C$ 377 on Cheapflights?

Yes, there are multiple flights from Calgary to San Francisco International for under C$ 377. The cheapest flight booked recently is on WestJet for just C$ 328, but on average you can expect to pay C$ 360.

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$ 377 on Cheapflights?

Cheapflights has 18 direct flights from Calgary to San Francisco International under C$ 377. A good price for a direct flight from Calgary to San Francisco International is less than C$ 549.

Are there last-minute flights available from Calgary to San Francisco International for under C$ 628?

There are currently 20+ open flights from Calgary to San Francisco International within the next 7 days for less than C$ 628.

What days are direct flights available from Calgary to San Francisco?

Direct flights can be found on the following days: Thursday.

How popular is this flight route?

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

How many flights depart from Calgary to San Francisco International on average per day?

On average, you can expect to see 1 flight from Calgary to San Francisco a day.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in Calgary or San Francisco?

Expected rainfall in Calgary is less than in San Francisco. You can expect this to be the case over the next 17 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 2h 54m. There are 1646 km between Calgary and San Francisco International. All flights are typically direct.

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

According to our current data, WestJet (C$ 328), Delta (C$ 350), and Air Canada (C$ 360) offers the cheapest pricing from Calgary to San Francisco International. These flights start at 14% 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 Air Canada (C$ 181), WestJet (C$ 193), and Delta (C$ 230).

Alternative routes for Calgary to San Francisco International

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Francisco International

Things to know before you go - useful duration and weather info for your trip from Calgary to San Francisco International.
Today's exchange rate
C$ 1 = $0.80
Flight duration
2h 50m

Airports servicing Calgary

Airports servicing San Francisco

Top 8 airlines flying from Calgary to San Francisco International

The chart below displays the airlines Cheapflights users travelling from Calgary to San Francisco International choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
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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