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Cheap flights from Calgary to San Francisco Bay Area from C$ 178

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SFO
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Calgary to San Francisco Bay Area
Explore the most affordable flight options available from Calgary to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Fri 22/57:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Tue 26/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 29/3C$ 299
Wed 22/410:00 a.m.
YYC
-
SFO
Nonstop3h 05m
WestJet
Mon 4/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 30/3C$ 300
Mon 4/510:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 11/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 28/3C$ 304
Mon 1/62:40 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Wed 3/66:05 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 28/3C$ 306
Thu 30/47:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 4/51:00 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 28/3C$ 311
Wed 24/62:40 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Thu 25/66:05 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 30/3C$ 313
Fri 19/62:40 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 22/66:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 29/3C$ 314
Fri 1/510:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Tue 5/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 28/3C$ 315
Thu 28/510:00 a.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Mon 1/66:05 p.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 29/3C$ 318
Thu 7/57:55 p.m.
YYC
-
SFO
Nonstop3h 00m
WestJet
Tue 12/56:00 a.m.
SFO
-
YYC
Nonstop2h 40m
WestJet
Deal found 1/4C$ 320
Thu 30/411:20 a.m.
YYC
-
SFO
1 stop5h 12m
Air Canada
Mon 4/57:30 p.m.
SFO
-
YYC
1 stop5h 11m
Air Canada
Deal found 29/3C$ 326
Tue 12/58:45 a.m.
YYC
-
SJC
1 stop14h 51m
WestJet
Sun 17/511:41 a.m.
SJC
-
YYC
1 stop22h 54m
WestJet
Deal found 1/4C$ 465

Find flight deals from Calgary to San Francisco Bay Area

Keep the following information in mind while searching for Calgary to San Francisco Bay Area flight deals. Data was last updated 2 April 2026.

Round-trip from

C$ 299

One-way from

C$ 178

Popular in

December

Cheapest in

October

Average price

C$ 360
WestJet
  • WestJet
  • 22/5-26/5
  • Nonstop
  • 5h 40m total
  • Calgary to San Francisco Bay Area
Search Deals
WestJet
  • WestJet
  • 4/6
  • Nonstop
  • 3h 00m total
  • Calgary to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 April 2026.
Use the filters below to find and compare flights from Calgary to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Thu 16/4

3:22 p.m.-5:12 p.m.

Nonstop2h 50m

San Francisco

Tue 21/4

8:23 a.m.-12:19 p.m.

Nonstop2h 56m

C$ 371

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 1/5

3:22 p.m.-5:15 p.m.

Nonstop2h 53m

San Francisco

Tue 5/5

8:23 a.m.-12:19 p.m.

Nonstop2h 56m

C$ 371

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Thu 23/4

3:22 p.m.-5:12 p.m.

Nonstop2h 50m

San Francisco

Mon 27/4

8:23 a.m.-12:19 p.m.

Nonstop2h 56m

C$ 371

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 15/4

7:40 a.m.-4:07 p.m.

1 stop9h 27m

San Francisco

Fri 17/4

1:09 p.m.-11:00 p.m.

1 stop8h 51m

C$ 418

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Thu 7/5

7:55 p.m.-9:55 p.m.

Nonstop3h 00m

San Francisco

Sun 10/5

11:55 a.m.-10:10 p.m.

1 stop9h 15m

C$ 428

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Wed 29/4

8:45 a.m.-3:59 p.m.

1 stop8h 14m

San Francisco

Wed 6/5

11:00 a.m.-10:10 p.m.

1 stop10h 10m

C$ 436

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Fri 19/6

2:40 p.m.-4:40 p.m.

Nonstop3h 00m

San Francisco

Mon 22/6

9:20 a.m.-5:20 p.m.

1 stop7h 00m

C$ 450

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Sun 7/6

11:40 a.m.-9:25 p.m.

1 stop10h 45m

San Francisco

Fri 19/6

2:30 p.m.-10:10 p.m.

1 stop6h 40m

C$ 456

CalgarySan Francisco

YYC - SFO

YYCSFO

Calgary

Mon 18/5

11:40 a.m.-7:20 p.m.

1 stop8h 40m

San Francisco

Wed 27/5

5:55 a.m.-1:10 p.m.

1 stop6h 15m

C$ 457

CalgarySan Jose

YYC - SJC

YYCSJC

Calgary

Wed 5/8

7:55 p.m.-10:56 p.m.

1 stop28h 01m

San Jose

Sat 8/8

7:00 a.m.-7:05 p.m.

1 stop11h 05m

C$ 468

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/3

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight from Calgary to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to San Francisco Bay Area

What is the cheapest month to book a flight from Calgary to San Francisco Bay Area?

Currently, November is the cheapest month in which you can book a flight from Calgary to San Francisco Bay Area (average of C$ 121). Flying from Calgary to San Francisco Bay Area in June is currently the most expensive (average of C$ 226). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to XIH?

Find hourly flight availability from Calgary to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2026.

One of the essential ways to save on airfare from Calgary to San Francisco Bay Area is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 61% on airfare.

What is the cheapest day to fly from Calgary to San Francisco Bay Area?

Use this chart to determine the cheapest time to fly round-trip from Calgary to San Francisco Bay Area. Price data was last updated on 28 March 2026.

Travelers seeking maximum savings on their Calgary to San Francisco Bay Area flight should consider departing on Saturday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Calgary to San Francisco Bay Area

Explore weekly flight availability from Calgary to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 April 2026.

The most flights from YYC to zzXIH are scheduled on a Tuesday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated 2 April 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet from Calgary to San Francisco Bay Area. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,373 reviews
Check prices

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,373 reviews
Delta
7.9
Good
8,373 reviews
Check prices

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,538 reviews
Delta
7.9
Good
8,373 reviews
Check prices

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
3,310 reviews
Delta
7.9
Good
8,373 reviews
Check prices

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
10,884 reviews
Delta
7.9
Good
8,373 reviews
Check prices

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Flair Airlines
6.0
Okay
268 reviews
Delta
7.9
Good
8,373 reviews
Check prices

Overall

7.9

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Calgary to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Calgary to San Francisco Bay Area?

    Located just 9.3 km from the city centre, Calgary (YYC) is the airport most travellers will use when flying to San Francisco Bay Area from Calgary.

  • How popular is this Calgary to San Francisco Bay Area flight route?

    The Calgary to San Francisco Bay Area flight path was viewed by 1,644 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Calgary to San Francisco Bay Area?

    There are many flights that can get you from Calgary to San Francisco Bay Area in 2h 50m. Fly via United Airlines, Delta, or WestJet to get the fastest option. Airlines will cover a distance of 1638 km. This flight may include one or multiple stops.

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

    C$ 138 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from C$ 167 and C$ 183, respectively.

  • What are the most popular routes from Calgary to San Francisco Bay Area?

    While some choose either Calgary - San Jose or Calgary - Oakland, Calgary - San Francisco is the most popular route from Calgary to San Francisco Bay Area.

  • What are the most reliable airlines from Calgary to San Francisco Bay Area?

    Consider Scandinavian Airlines (81%), Delta (80%) or Aeromexico (80%) when booking your flight. These represent the most reliable airlines when flying from Calgary to San Francisco Bay Area.

  • What are the cheapest flights from Calgary to San Francisco Bay Area?

    The cheapest flight price from Calgary to San Francisco Bay Area is C$ 166. On average you can expect to pay C$ 512. The most popular route, (Calgary - San Francisco), can usually be booked for C$ 353.

  • Can I find deals for flights from Calgary to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Calgary to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to San Francisco Bay Area.

  • Can I find deals for business class flights from Calgary to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Calgary to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to San Francisco Bay Area?

    Currently, November is the cheapest month in which you can book a flight from Calgary to San Francisco Bay Area (average of C$ 121). Flying from Calgary to San Francisco Bay Area in June is currently the most expensive (average of C$ 226). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Calgary to San Francisco Bay Area

Discover the top 5 airlines that operate flights from Calgary to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 127AverageC$ 395FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 146AverageC$ 408FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 154AverageC$ 363FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 196AverageC$ 502FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 209AverageC$ 325FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Calgary to San Francisco Bay Area?

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Why should you use Cheapflights to find cheap flight tickets from Calgary to San Francisco Bay Area?

Cheapflights simply makes it quick and affordable to book flights from Calgary to San Francisco Bay Area by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Calgary to San Francisco Bay Area with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Calgary to San Francisco Bay Area flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Calgary to San Francisco Bay Area become cheaper?

Not ready to book yet? You can track prices for flights from Calgary to San Francisco Bay Area on Cheapflights with our Price Alert feature and get notified when better prices are available.

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