SFO - YYC

$170 Find Cheap Flights from San Francisco to Calgary

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Calgary departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Calgary

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Calgary, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Calgary, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$362
Typical prices: $446-$246
WestJet
Tue 12/5Tue 19/5
SFO - YYC • Direct
Cheapest one-way flight
$170
Typical prices: $124-$282
Air Canada
Sat 2/5
SFO - YYC • 1 stop
Top airlines
Cheapest • from $362 (return)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with United Airlines and WestJet. Average duration is 2h 46m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Calgary!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Calgary (SFO-YYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Calgary that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Francisco to Calgary

Tue, 12 May - Tue, 19 May
WestJet Logo
06:00 - 09:40
SFO
-
YYC
2h 40mdirect
WestJet Logo
19:55 - 21:55
YYC
-
SFO
3h 00mdirect
$362WestJet
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
06:00 - 09:40
SFO
-
YYC
2h 40mdirect
Multiple Airlines Logo
06:00 - 10:20
YYC
-
SFO
5h 20m
1 stop
$371Multiple Airlines
Tue, 12 May - Tue, 19 May
Air Canada Logo
16:30 - 23:46
SFO
-
YYC
6h 16m
1 stop
Air Canada Logo
06:00 - 10:20
YYC
-
SFO
5h 20m
1 stop
$375Air Canada
Tue, 12 May - Tue, 19 May
Air Canada Logo
06:30 - 13:06
SFO
-
YYC
5h 36m
1 stop
Air Canada Logo
12:30 - 23:06
YYC
-
SFO
11h 36m
2 stops
$422Air Canada
Mon, 15 Jun - Mon, 29 Jun
Delta Logo
18:05 - 21:45
SFO
-
YYC
2h 40mdirect
Delta Logo
19:55 - 21:55
YYC
-
SFO
3h 00mdirect
$426Delta
Sat, 11 Apr - Fri, 17 Apr
United Airlines Logo
08:23 - 12:19
SFO
-
YYC
2h 56mdirect
United Airlines Logo
15:22 - 17:15
YYC
-
SFO
2h 53mdirect
$429United Airlines
Mon, 15 Jun - Mon, 29 Jun
Delta Logo
06:00 - 13:10
SFO
-
YYC
6h 10m
1 stop
Delta Logo
10:00 - 12:00
YYC
-
SFO
3h 00mdirect
$441Delta
Thu, 18 Jun - Thu, 25 Jun
Delta Logo
18:05 - 21:45
SFO
-
YYC
2h 40mdirect
Delta Logo
17:50 - 23:59
YYC
-
SFO
7h 09m
1 stop
$448Delta
Mon, 15 Jun - Mon, 29 Jun
Delta Logo
06:00 - 13:10
SFO
-
YYC
6h 10m
1 stop
Delta Logo
19:55 - 23:59
YYC
-
SFO
5h 04m
1 stop
$462Delta
Sat, 11 Apr - Mon, 20 Apr
Delta Logo
05:40 - 11:40
SFO
-
YYC
5h 00m
1 stop
Delta Logo
07:40 - 16:07
YYC
-
SFO
9h 27m
1 stop
$465Delta
Booking Insights

KAYAK's insights & trends for San Francisco to Calgary flights

Get data-powered insights and trends into flights from San Francisco to Calgary to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from San Francisco to Calgary?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Calgary departing in May.

What’s the cheapest day of the week to fly from San Francisco to Calgary?

The average price of all round-trip flights from San Francisco to Calgary clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Calgary on a Saturday and more expensive on a Tuesday. On your return trip to San Francisco, you should consider flying back on a Tuesday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Calgary, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Calgary is May, where tickets cost $329 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $545 and $505 respectively.

Can I save money by flying with a stopover from San Francisco to Calgary?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $572, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Calgary, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Calgary, you should book around 5 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$170
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from San Francisco to Calgary

When to book flights from San Francisco to Calgary

Are your dates flexible? Find out the best times to travel from San Francisco to Calgary based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Calgary

  • What is the cheapest flight from San Francisco to Calgary?

    In the last 3 days, the lowest price for a flight from San Francisco to Calgary was $170 for a one-way ticket and $362 for a return.

  • Which airports will I be using when flying from San Francisco to Calgary?

    When flying out of San Francisco you will be using San Francisco. You will be landing at Calgary, also known as Calgary.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Calgary?

    Finnair, United Airlines, and Air Canada offer inflight Wi-Fi service on the San Francisco to Calgary flight route.

  • Which aircraft models fly most regularly from San Francisco to Calgary?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the San Francisco to Calgary flight route.

  • On which days can I fly direct from San Francisco to Calgary?

    There are direct flights from San Francisco to Calgary on a daily basis.

  • How does KAYAK find such low prices on flights from San Francisco to Calgary?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Calgary.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Calgary?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Calgary?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Calgary with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Calgary?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Calgary from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from San Francisco to Calgary?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Francisco to Calgary.
Find which airlines fly direct from San Francisco Airport to Calgary Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Calgary

Monday

United Airlines,WestJet

United Airlines,WestJet

Tuesday

United Airlines,WestJet

United Airlines,WestJet

Wednesday

United Airlines,WestJet

United Airlines,WestJet

Thursday

United Airlines,WestJet

United Airlines,WestJet

Friday

United Airlines,WestJet

United Airlines,WestJet

Saturday

United Airlines,WestJet

United Airlines,WestJet

Sunday

United Airlines,WestJet

United Airlines,WestJet

See more direct flights

Direct returns

Calgary to San Francisco

Monday

United Airlines,WestJet

United Airlines,WestJet

Tuesday

United Airlines,WestJet

United Airlines,WestJet

Wednesday

United Airlines,WestJet

United Airlines,WestJet

Thursday

United Airlines,WestJet

United Airlines,WestJet

Friday

United Airlines,WestJet

United Airlines,WestJet

Saturday

United Airlines,WestJet

United Airlines,WestJet

Sunday

United Airlines,WestJet

United Airlines,WestJet

See more direct flights

Reviews of the top airline flying from San Francisco to Calgary

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Calgary. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Calgary? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3303 reviews
7.4Boarding
6.1Entertainment
7.0Comfort
6.2Food
7.9Crew
Airline reviews

I wasn’t checked in for the third leg of my flight, my bag was checked through to Dublin but when I went to the gate in Toronto they said I wasn’t on the flight and had given my seat away. I had to wait 24 hours for another flight and instead on the one I had booked it was now 2 flights.

6.0 GoodWendy, Mar 2026
YYJ - YYC
Read more WestJet reviews

I wasn’t checked in for the third leg of my flight, my bag was checked through to Dublin but when I went to the gate in Toronto they said I wasn’t on the flight and had given my seat away. I had to wait 24 hours for another flight and instead on the one I had booked it was now 2 flights.

Flight was delayed by 3/4 of an hour. Overall flight was good.

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Waited at airport from 10 am till 4 pm and no flight due to fog. Ugh.

Plane was one hour late. Hardly any space for our carry-ons. Stressful to catch connections.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Overall service is good. Just thought foods need to upgrade for economy class

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

Leg room is a problem the plane was dirty and there were no movies available on the app

The gate personnel and flight attendants were all friendly and diligent. The poor attendants from London to Calgary were 2 colleagues short, as one of their team broke her leg on the way to work, and the other stayed with the invited colleague. I felt bad for the crew, but they did a great job regardless.

Everything you need to know for your flight from San Francisco to Calgary

Information on your arrival and departure airports