Cheap flights from Calgary to San Francisco

Round-trip
Economy
Calgary (YYC)
San Francisco (SFO)
Depart
Return
Any month
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The best prices from Calgary to San Francisco 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 (SFO)

All the information you need to plan the best YYC to SFO flight in 2021: compare Calgary to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
YYC - SFO
Price
C$ 295 - C$ 505
SFO
Temperature
15 - 25 °C
SFO
Rainfall
0 - 120 mm

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$ 295

From Calgary to San Francisco

One-way from

C$ 236

One-way flight from Calgary to San Francisco

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?

Saturday flights are found to be more expensive to fly from Calgary to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

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

Find a great deal and save up to 27% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Calgary to San Francisco within the next two weeks, with the cheapest ticket starting at C$ 668.

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

Our data shows that August tends to be the cheapest month to fly to San Francisco from Calgary. Users have commonly found prices around C$ 596 for the month, but tickets can be as low as C$ 501. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Calgary to San Francisco (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 by exploring options for tickets in the evening.

Cheap flights from Calgary to San Francisco in May, June 2021

The best prices found for YYC to SFO flights for May, June
18 Jun - 22 Jun
C$ 392pp
YYC
Calgary
Delta
Direct
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
YYC
Calgary
13 Jun - 19 Jun
C$ 398pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary
13 Jun - 19 Jun
C$ 403pp
YYC
Calgary
WestJet
 
1 STOP
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary

Calgary to San Francisco 2021 flight deals

Cheap flights to San Francisco from Calgary found for this year
18 Jun - 22 Jun
C$ 392pp
YYC
Calgary
Delta
Direct
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
YYC
Calgary
13 Jun - 19 Jun
C$ 398pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary
2 Jul - 12 Jul
C$ 402pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary

Direct flights to San Francisco from Calgary

Save time with Calgary to San Francisco direct flight deals
18 Jun - 22 Jun
C$ 392pp
YYC
Calgary
Delta
Direct
SFO
San Francisco
SFO
San Francisco
Delta
Direct
YYC
Calgary
13 Jun - 19 Jun
C$ 398pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary
2 Jul - 12 Jul
C$ 402pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary

Last minute flights from Calgary to San Francisco

Late deals on round-trip flights to San Francisco from Calgary, departing today and this week
15 May - 29 May
C$ 495pp
YYC
Calgary
Air Canada
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air Canada
 
1 STOP
YYC
Calgary
15 May - 29 May
C$ 513pp
YYC
Calgary
Air Canada
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Air Canada
 
1 STOP
YYC
Calgary
15 May - 29 May
C$ 523pp
YYC
Calgary
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
   
2 STOPS
YYC
Calgary

One-way flights to San Francisco from Calgary

The cheapest one-way flights from Calgary to San Francisco
6:15 a.m. - 8:15 a.m.
Delta
Direct
3h 00m
YYC - SFO
Delta
C$ 236
Delta
8:56 a.m. - 5:58 a.m.
American Airlines
2 stops
22h 02m
YYC - SFO
American Airlines
C$ 323
8:15 p.m. - 12:06 p.m.
Air Canada
2 stops
16h 51m
YYC - SFO
Air Canada
C$ 483
Air Canada

Related info for your journey

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

Flight FAQs

From Calgary to San Francisco

Can I find flights from Calgary to San Francisco for under C$ 491 on Cheapflights?

Yes, there are multiple flights from Calgary to San Francisco for under C$ 491. The cheapest flight booked recently is on Delta for just C$ 392, but on average you can expect to pay C$ 438.

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 for under C$ 491 on Cheapflights?

Cheapflights has 3 direct flights from Calgary to San Francisco under C$ 491. A good price for a direct flight from Calgary to San Francisco is less than C$ 397.

Are there last-minute flights available from Calgary to San Francisco for under C$ 614?

There are currently 20+ open flights from Calgary to San Francisco within the next 7 days for less than C$ 614.

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 less than in San Francisco. You can expect this to be the case over the next 18 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?

Departing from Calgary to San Francisco will take you 2h 55m. This flight may include one or multiple stops.

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

Our cheapest airline available from Calgary to San Francisco is Delta. Our recent data shows that you can find tickets from as low as C$ 392 on this airline. Additional options worth looking into are WestJet and Air Canada, starting at C$ 398 and C$ 412 round-trip.

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

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 222. However, be on the lookout for offers from WestJet and Delta, as they are both options that can get you from Calgary to San Francisco for a low price.

Alternative routes for Calgary to San Francisco

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

Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Calgary to San Francisco.
Today's exchange rate
C$ 1 = $0.82
Flight duration
2h 50m
Average temperature for May in San Francisco
21.0 °C
Avg rainfall for May in San Francisco
14.0 mm

Airports servicing Calgary

Airports servicing San Francisco

Top 8 airlines flying from Calgary to San Francisco

The chart below displays the airlines Cheapflights users travelling from Calgary to San Francisco 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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