Cheap flights from Banff to San Francisco International

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

The best prices from Banff 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
Banff (YYC) to San Francisco International (SFO)

YYC - SFO
Price
C$ 306 - C$ 523

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$ 306

From Banff to San Francisco International

One-way from

C$ 239

One-way flight from Banff 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 Banff to San Francisco International?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 27% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Banff to San Francisco International from C$ 693 1-2 weeks out and tickets from C$ 824 for flights departing within the next 72 hours.

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

August can be a great time to fly to San Francisco International from Banff with a flight ticket averaging about C$ 618. Cheapflights users have found deals in the month of August for as cheap as C$ 520. The most expensive prices can be found in the month of December.

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

One of the essential ways to save on airfare from Banff to San Francisco International is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 14% on airfare.

Cheap flights from Banff to San Francisco International in March, April 2021

24 Mar - 9 Apr
C$ 344pp
YYC
Calgary
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
YYC
Calgary
24 Mar - 9 Apr
C$ 358pp
YYC
Calgary
American Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
American Airlines
   
2 STOPS
YYC
Calgary
23 Mar - 15 May
C$ 365pp
YYC
Calgary
Delta
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
YYC
Calgary

Banff to San Francisco International 2021 flight deals

24 Mar - 9 Apr
C$ 344pp
YYC
Calgary
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
YYC
Calgary
4 May - 18 May
C$ 353pp
YYC
Calgary
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
YYC
Calgary
29 Apr - 18 May
C$ 354pp
YYC
Calgary
United Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
United Airlines
 
1 STOP
YYC
Calgary

Direct flights to San Francisco International from Banff

4 May - 18 May
C$ 353pp
YYC
Calgary
Delta
Direct
SFO
San Francisco
SFO
San Francisco
Delta
Direct
YYC
Calgary
4 May - 17 May
C$ 374pp
YYC
Calgary
Delta
Direct
SFO
San Francisco
SFO
San Francisco
Delta
Direct
YYC
Calgary
15 May - 29 May
C$ 377pp
YYC
Calgary
WestJet
Direct
SFO
San Francisco
SFO
San Francisco
WestJet
Direct
YYC
Calgary

One-way flights to San Francisco International from Banff

4:00 a.m. - 12:22 p.m.
Delta
2 stops
9h 22m
YYC - SFO
Delta
C$ 240
Delta
9:36 a.m. - 3:49 a.m.
United Airlines
2 stops
19h 13m
YYC - SFO
United Airlines
C$ 272
United
7:54 a.m. - 5:54 a.m.
American Airlines
1 stop
23h 00m
YYC - SFO
American Airlines
C$ 305

Related info for your journey

Flight FAQs

From Banff to San Francisco International

Can I find flights from Banff to San Francisco International for under C$ 382 on Cheapflights?

Yes, there are multiple flights from Banff to San Francisco International for under C$ 382. The cheapest flight booked recently is on United Airlines for just C$ 344, but on average you can expect to pay C$ 376.

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 Banff to San Francisco International for under C$ 382 on Cheapflights?

Cheapflights has 5 direct flights from Banff to San Francisco International under C$ 382. A good price for a direct flight from Banff to San Francisco International is less than C$ 376.

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 more than in San Francisco. You can expect this to be the case over the next 11 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 Banff to San Francisco International?

There are many flights that can get you from Banff to San Francisco International in 2h 51m. Fly via Air Canada, WestJet, or Delta to get the fastest option. Generally, flights for this route are direct.

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

Our cheapest airline available from Banff to San Francisco International is United Airlines. Our recent data shows that you can find tickets from as low as C$ 344 on this airline. Additional options worth looking into are Delta and American Airlines, starting at C$ 353 and C$ 358 round-trip. You may be able to fly from Banff to San Francisco International for 11% less than the average price by searching for these airlines.

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

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 204. Users have also found prices from C$ 208 and C$ 218 on United Airlines and Delta, respectively.

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Destination information for San Francisco International

Today's exchange rate
C$ 1 = $0.79
Flight duration
2h 45m

Airports servicing Calgary

Airports servicing San Francisco

Top 8 airlines flying from Banff 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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