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Cheap flights from Calgary to San Francisco from C$ 147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to San Francisco departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Calgary to San Francisco

Cheap round-trip flights

WestJet Logo
7:25 p.m. - 9:25 p.m.YYC-SFO
3h 00mdirect
WestJet Logo
7:30 a.m. - 11:13 a.m.SFO-YYC
2h 43mdirect
C$ 233WestJet
Find Deal
Wed, 13 Aug - Mon, 18 Aug
WestJet Logo
3:15 p.m. - 5:15 p.m.YYC-SFO
3h 00mdirect
WestJet Logo
2:45 p.m. - 10:00 p.m.SFO-YYC
6h 15m1 stop
C$ 236WestJet
Find Deal
Wed, 13 Aug - Mon, 18 Aug
WestJet Logo
7:00 a.m. - 1:57 p.m.YYC-SFO
7h 57m1 stop
WestJet Logo
2:45 p.m. - 11:00 p.m.SFO-YYC
7h 15m1 stop
C$ 238WestJet
Find Deal
Fri, 26 Sep - Mon, 29 Sep
WestJet Logo
7:00 a.m. - 1:57 p.m.YYC-SFO
7h 57m1 stop
WestJet Logo
12:50 p.m. - 4:34 p.m.SFO-YYC
2h 44mdirect
C$ 239WestJet
Find Deal
Fri, 26 Sep - Mon, 29 Sep
WestJet Logo
7:25 p.m. - 9:25 p.m.YYC-SFO
3h 00mdirect
WestJet Logo
7:30 a.m. - 11:13 a.m.SFO-YYC
2h 43mdirect
C$ 240WestJet
Find Deal
Fri, 15 Aug - Sun, 24 Aug
WestJet Logo
8:00 a.m. - 1:59 p.m.YYC-SFO
6h 59m1 stop
WestJet Logo
2:45 p.m. - 9:00 p.m.SFO-YYC
5h 15m1 stop
C$ 242WestJet
Find Deal
Mon, 28 Jul - Mon, 4 Aug
Air Canada Logo
6:25 a.m. - 10:33 a.m.YYC-SFO
5h 08m1 stop
Air Canada Logo
4:35 p.m. - 12:43 a.m.SFO-YYC
7h 08m1 stop
C$ 259Air Canada
Find Deal
Thu, 17 Jul - Mon, 21 Jul
Air Canada Logo
6:15 a.m. - 10:28 a.m.YYC-SFO
5h 13m1 stop
Air Canada Logo
4:35 p.m. - 12:42 a.m.SFO-YYC
7h 07m1 stop
C$ 274Air Canada
Find Deal
Fri, 26 Sep - Sun, 28 Sep
Air Canada Logo
6:25 a.m. - 10:33 a.m.YYC-SFO
5h 08m1 stop
Air Canada Logo
4:35 p.m. - 12:43 a.m.SFO-YYC
7h 08m1 stop
C$ 284Air Canada
Find Deal
Fri, 15 Aug - Wed, 20 Aug
 Logo
7:25 p.m. - 9:25 p.m.YYC-SFO
3h 00mdirect
 Logo
4:35 p.m. - 12:43 a.m.SFO-YYC
7h 08m1 stop
C$ 295
Find Deal
Thu, 14 Aug - Thu, 21 Aug

Air Canada flights from Calgary to San Francisco

Our best Air Canada deals on Calgary to San Francisco flight tickets
Air Canada
17 Jul
YYC6:25 a.m.Calgary
5h 08m
1 stop
SFO10:33 a.m.San Francisco
21 Jul
SFO4:35 p.m.San Francisco
7h 08m
1 stop
YYC12:43 a.m.Calgary
Air Canada
26 Sep
YYC6:15 a.m.Calgary
5h 13m
1 stop
SFO10:28 a.m.San Francisco
28 Sep
SFO4:35 p.m.San Francisco
7h 07m
1 stop
YYC12:42 a.m.Calgary
Air Canada
15 Aug
YYC6:25 a.m.Calgary
5h 08m
1 stop
SFO10:33 a.m.San Francisco
20 Aug
SFO4:35 p.m.San Francisco
7h 08m
1 stop
YYC12:43 a.m.Calgary

WestJet flights from Calgary to San Francisco

Our best WestJet deals on Calgary to San Francisco flight tickets
WestJet
13 Aug
YYC7:25 p.m.Calgary
3h 00m
SFO9:25 p.m.San Francisco
18 Aug
SFO7:30 a.m.San Francisco
2h 43m
YYC11:13 a.m.Calgary
WestJet
13 Aug
YYC3:15 p.m.Calgary
3h 00m
SFO5:15 p.m.San Francisco
18 Aug
SFO2:45 p.m.San Francisco
6h 15m
1 stop
YYC10:00 p.m.Calgary
WestJet
26 Sep
YYC7:00 a.m.Calgary
7h 57m
1 stop
SFO1:57 p.m.San Francisco
29 Sep
SFO2:45 p.m.San Francisco
7h 15m
1 stop
YYC11:00 p.m.Calgary

See travel insights to San Francisco from

How to get the cheapest flight ticket from Calgary to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

The cheapest month to fly to San Francisco from Calgary is in September. Flight prices, which tend to average around C$ 255, are often lower during this time because this is during the off-season. The month of May is another great option to travel to San Francisco, with average flight prices from Calgary averaging around C$ 284.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Calgary to San Francisco is on a Friday. Travellers who choose to depart for San Francisco on a Friday will often find tickets for as low as C$ 475. On the other hand, Sunday is the most expensive day to depart from Calgary because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,219.

What is the cheapest time of day to depart on your flight to San Francisco?

Flying to San Francisco from Calgary in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 604 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to San Francisco is in the evening when prices are around C$ 931.

What is the cheapest Calgary to San Francisco flight route?

Fly from Calgary to San Francisco for the best Calgary - San Francisco flight prices

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

You are more likely to see cheaper flights to San Francisco from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around C$ 335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Calgary for as low as C$ 254 on momondo.

What cabin class options are available on Calgary to San Francisco flights?

There are 4 cabin classes available to choose from on Calgary to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to San Francisco flights?

No. A direct flight is the cheapest option for a flight between Calgary to San Francisco.

How have Calgary to San Francisco flight prices changed over time?

As of July 2025, prices for Calgary to San Francisco flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Calgary to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Calgary to San Francisco (YYC to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to San Francisco

Best price found

C$ 147

Fastest flight time

2h 56m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Calgary in the past 72 hours is C$ 147. The best round-trip flight deal from Calgary to San Francisco found on momondo in the last 72 hours is C$ 233.
The fastest flight from Calgary to San Francisco takes 2h 56m
Direct flights go from Calgary to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

  • How far is Calgary to San Francisco by plane?

    A flight from Calgary to San Francisco will travel around 1612.6 km. Flights usually cover this in 3h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Calgary Airport to San Francisco Airport?

    Prices for flights from Calgary Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Calgary Airport to San Francisco Airport?

  • How old do you have to be to fly from Calgary Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Calgary to San Francisco?

  • What is the most popular airline from Calgary to San Francisco?


Best airlines flying from Calgary to San Francisco

Compare and see reviews for airlines that fly from Calgary to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 156Free CancellationRating
7.4
8,858 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 163Free CancellationRating
7.1
9,660 reviews
Search Air Canada flights
WestJetPriceFrom C$ 192Free CancellationRating
7.2
2,909 reviews
Search WestJet flights
DeltaPriceFrom C$ 194Free CancellationRating
8.0
7,974 reviews
Search Delta flights
  • Delta Flights From Calgary to San Francisco

    Across 10 Delta flights from Calgary to San Francisco this week, the average price was C$ 300, with the best Delta deals starting from C$ 142 round-trip. 7,973 users have rated Delta on momondo, with an average score of 8.0/10.

  • United Airlines Flights From Calgary to San Francisco

    Across 8,858 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Calgary to San Francisco about 7 times each week, with ticket deals ranging from C$ 115 to C$ 262. Price data is based on momondo searches in the last 72 hours.


Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Los Altos
South San Francisco
Palo Alto
Newark
Santa Cruz
Sunnyvale
Fremont
Yountville
Turlock
Mountain View
San Bruno
Half Moon Bay
Pacific Grove
Mill Valley
Los Banos
Pacifica
Berkeley
Roseville
Woodland
Carmel Valley

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to San Francisco?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Calgary to San Francisco. momondo saves you time and could save you money on your trip.

Can I find flights from Calgary to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Calgary to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Calgary to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Calgary. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Calgary to San Francisco right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Calgary and alert you when they change.


An easier way to manage your San Francisco trip

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1 adult
Sun 6/7
Sun 13/7

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