Cheap Flights from Calgary (YYC) to San Francisco (SFO) from HK$930~

View HK$930 flight on Sat, 17 Jan 2026Opens in a new window

Popular airlines from Calgary International Airport (YYC) to San Francisco Intl. Airport (SFO)

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

Prices were available within the past 7 days and start at HK$930 for one-way flights and HK$1,729 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 3 Mar - Sat, 7 Mar
YYC
Calgary
SFO
San Francisco
HK$1,729 Return, found 5 days ago
HK$1,729
Return
found 5 days ago
Select United flight, departing Tue, 3 Mar from Calgary to San Francisco, returning Sat, 7 Mar, priced at HK$1,729 found 5 days ago
WestJet
Thu, 19 Mar - Mon, 13 Apr
YYC
Calgary
SFO
San Francisco
HK$1,751 Return, found 3 days ago
HK$1,751
Return
found 3 days ago
Select WestJet flight, departing Thu, 19 Mar from Calgary to San Francisco, returning Mon, 13 Apr, priced at HK$1,751 found 3 days ago
Delta
Tue, 3 Mar - Sat, 7 Mar
YYC
Calgary
SFO
San Francisco
HK$1,821 Return, found 5 days ago
HK$1,821
Return
found 5 days ago
Select Delta flight, departing Tue, 3 Mar from Calgary to San Francisco, returning Sat, 7 Mar, priced at HK$1,821 found 5 days ago
WestJet
Tue, 3 Mar - Sat, 7 Mar
YYC
Calgary
SFO
San Francisco
HK$1,839 Return, found 5 days ago
HK$1,839
Return
found 5 days ago
Select WestJet flight, departing Tue, 3 Mar from Calgary to San Francisco, returning Sat, 7 Mar, priced at HK$1,839 found 5 days ago
United
Tue, 3 Mar - Sat, 7 Mar
YYC
Calgary
SFO
San Francisco
HK$1,939 Return, found 5 days ago
HK$1,939
Return
found 5 days ago
Select United flight, departing Tue, 3 Mar from Calgary to San Francisco, returning Sat, 7 Mar, priced at HK$1,939 found 5 days ago
United
Tue, 3 Mar - Sat, 7 Mar
YYC
Calgary
SFO
San Francisco
HK$1,999 Return, found 5 days ago
HK$1,999
Return
found 5 days ago
Select United flight, departing Tue, 3 Mar from Calgary to San Francisco, returning Sat, 7 Mar, priced at HK$1,999 found 5 days ago
Delta
Thu, 12 Feb - Sat, 28 Feb
YYC
Calgary
SFO
San Francisco
HK$2,073 Return, found 5 days ago
HK$2,073
Return
found 5 days ago
Select Delta flight, departing Thu, 12 Feb from Calgary to San Francisco, returning Sat, 28 Feb, priced at HK$2,073 found 5 days ago
WestJet
Tue, 3 Mar - Sat, 7 Mar
YYC
Calgary
SFO
San Francisco
HK$2,091 Return, found 5 days ago
HK$2,091
Return
found 5 days ago
Select WestJet flight, departing Tue, 3 Mar from Calgary to San Francisco, returning Sat, 7 Mar, priced at HK$2,091 found 5 days ago
United
Thu, 19 Mar - Mon, 13 Apr
YYC
Calgary
SFO
San Francisco
HK$2,102 Return, found 3 days ago
HK$2,102
Return
found 3 days ago
Select United flight, departing Thu, 19 Mar from Calgary to San Francisco, returning Mon, 13 Apr, priced at HK$2,102 found 3 days ago
Air Canada
Thu, 19 Mar - Mon, 13 Apr
YYC
Calgary
SFO
San Francisco
HK$2,154 Return, found 3 days ago
HK$2,154
Return
found 3 days ago
Select Air Canada flight, departing Thu, 19 Mar from Calgary to San Francisco, returning Mon, 13 Apr, priced at HK$2,154 found 3 days ago

Find the cheapest month to fly from Calgary (YYC) to San Francisco (SFO)

May is typically the cheapest month to fly

From HK$1,261 - HK$2,669 per traveller.

Frequently asked questions

How much is a flight from Calgary Intl. Airport (YYC) to San Francisco Airport?
Start packing your suitcase, because round-trip journeys from YYC Calgary International Airport to San Francisco Intl. Airport (SFO) start from HK$1,729. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YYC Calgary International Airport to SFO?
This varies between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from YYC to San Francisco Intl. Airport (SFO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Calgary Intl. Airport (YYC) to San Francisco Intl. Airport (SFO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from YYC to SFO?
Around 1,650 kilometers separates Calgary and San Francisco, so pack some entertainment to help you fill in a few hours. That gripping novel you haven't had time to finish will do the trick.
Which airlines fly direct from Calgary Intl. Airport (YYC) to San Francisco Airport?
There are several airlines that fly directly from YYC Calgary International Airport to SFO. Air Canada (AC) is an excellent choice, offering 30 services on this route each month. Offering 13 flights per month along this route, WestJet (WS) is another top pick.
Are YYC to SFO flight tickets cheaper when they're purchased at the last minute?
Tickets from Calgary Intl. Airport (YYC) to San Francisco Intl. Airport (SFO) are available up to a year prior to departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Calgary Intl.
Destination airport
San Francisco Intl.
Return price
HK$1,729
Distance
1631 km
Average flight time
2 hours 3 mins

Book with confidence

Flights from Calgary to San Francisco

Book cheap flights from Calgary (YYC) to San Francisco (SFO) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Calgary (YYC) to San Francisco (SFO) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Calgary (YYC) to San Francisco (SFO) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your San Francisco flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in San Francisco and things to do in San Francisco for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to San Francisco more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Francisco is HK$930 now!

 

Flights from Calgary to San Francisco

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