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Calgary International Airport to San Francisco International Airport flight
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Calgary International Airport to San Francisco International Airport Flights Info

Cheapest one-way
€21
Ryanair Ryanair 2h 30m · Direct Sat, Jan 16
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Cheapest return
€205
WestJet WestJet 3h 5m · Direct Tue, Dec 8 - Fri, Dec 11
Book Now
Best time to book
February
Cheapest
Recommended airlines
Ryanair RyanairCheapest· From €21 WestJet WestJetMost booked

Explore the cheapest one-way and round-trip flights from Calgary International Airport to San Francisco International Airport over the next 90 days, with one-way fares from €21 and round-trip from €205. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      MAD 13:30
      2h 30m
      Direct
      PMO 16:00
      Madrid - Palermo | Sat, Jan 16 | Ryanair
      €21 €44
      52% off
      52% off
      €44 €21
    • MAD 21:50
      2h 30m
      Direct
      PMO 00:20
      Madrid - Palermo | Mon, Jan 18 | Ryanair
      €25 €44
      43% off
      43% off
      €44 €25
    • MAD 21:25
      2h 30m
      Direct
      PMO 23:55
      Madrid - Palermo | Fri, Dec 11 | Ryanair
      €25 €44
      43% off
      43% off
      €44 €25
    • MAD 22:35
      2h 30m
      Direct
      PMO 01:05
      Madrid - Palermo | Sat, Nov 21 | Ryanair
      €25
      43% off
      €44 €25
    • MAD 21:25
      2h 30m
      Direct
      PMO 23:55
      Madrid - Palermo | Fri, Nov 27 | Ryanair
      €26
      41% off
      €44 €26
    • MAD 19:10
      2h 30m
      Direct
      PMO 21:40
      Madrid - Palermo | Thu, Dec 17 | Ryanair
      €26
      41% off
      €44 €26
    • MAD 21:25
      2h 30m
      Direct
      PMO 23:55
      Madrid - Palermo | Fri, Nov 20 | Ryanair
      €27
      39% off
      €44 €27
    • MAD 13:30
      2h 30m
      Direct
      PMO 16:00
      Madrid - Palermo | Sat, Dec 12 | Ryanair
      €27
      39% off
      €44 €27
    • MAD 21:50
      2h 30m
      Direct
      PMO 00:20
      Madrid - Palermo | Mon, Dec 28 | Ryanair
      €35
      20% off
      €44 €35
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Tue, Dec 8 | WestJet
      SFO 16:40
      2h 45m
      Direct
      YYC 21:25
      San Francisco - Calgary | Fri, Dec 11 | WestJet
      €205 €264
      22% off
      22% off
      €264 €205
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Dec 7 | WestJet
      SFO 16:40
      2h 45m
      Direct
      YYC 21:25
      San Francisco - Calgary | Fri, Dec 11 | WestJet
      €225 €264
      15% off
      15% off
      €264 €225
    • YYC 09:07
      7h 5m
      1 stop
      SFO 14:12
      Calgary - San Francisco | Thu, Dec 10 | Alaska Airlines
      SFO 12:39
      6h 58m
      1 stop
      YYC 21:37
      San Francisco - Calgary | Wed, Dec 16 | Alaska Airlines
      €207 €264
      22% off
      22% off
      €264 €207
    • YYC 09:07
      7h 5m
      1 stop
      SFO 14:12
      Calgary - San Francisco | Sun, Dec 6 | Alaska Airlines
      SFO 12:39
      6h 58m
      1 stop
      YYC 21:37
      San Francisco - Calgary | Wed, Dec 9 | Alaska Airlines
      €207
      22% off
      €264 €207
    • YYC 09:07
      7h 5m
      1 stop
      SFO 14:12
      Calgary - San Francisco | Sun, Dec 13 | Alaska Airlines
      SFO 12:39
      6h 55m
      1 stop
      YYC 21:34
      San Francisco - Calgary | Thu, Dec 17 | Alaska Airlines
      €207
      22% off
      €264 €207
    • YYC 14:20
      11h 41m
      1 stop
      SFO 00:01
      Calgary - San Francisco | Thu, Nov 26 | Delta Air Lines
      SFO 05:50
      4h 54m
      1 stop
      YYC 12:44
      San Francisco - Calgary | Sun, Nov 29 | Delta Air Lines
      €207
      22% off
      €264 €207
    • YYC 14:25
      8h 24m
      1 stop
      SFO 20:49
      Calgary - San Francisco | Sat, Dec 5 | Delta Air Lines
      SFO 13:29
      8h 52m
      1 stop
      YYC 00:21
      San Francisco - Calgary | Tue, Dec 8 | Delta Air Lines
      €210
      20% off
      €264 €210
    • YYC 08:00
      7h 51m
      1 stop
      SFO 13:51
      Calgary - San Francisco | Sat, Dec 5 | Air Canada
      SFO 14:17
      18h 58m
      1 stop
      YYC 11:15
      San Francisco - Calgary | Tue, Dec 8 | Frontier Airlines
      €219
      17% off
      €264 €219
    • YYC 09:50
      9h 22m
      1 stop
      SFO 17:12
      Calgary - San Francisco | Wed, Jan 13 | WestJet
      SFO 14:07
      5h 23m
      1 stop
      YYC 21:30
      San Francisco - Calgary | Sun, Jan 17 | Alaska Airlines
      €219
      17% off
      €264 €219
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Mon, Nov 16 | Normal Airline
      SFO 15:00
      6h
      Direct
      YYC 16:00
      San Francisco - Calgary | Wed, Nov 18 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      MAD 13:30
      2h 30m
      Direct
      PMO 16:00
      Madrid - Palermo | Sat, Jan 16 | Ryanair
      €21 €44
      52% off
      52% off
      €44 €21
    • MAD 21:50
      2h 30m
      Direct
      PMO 00:20
      Madrid - Palermo | Mon, Jan 18 | Ryanair
      €25 €44
      43% off
      43% off
      €44 €25
    • MAD 21:25
      2h 30m
      Direct
      PMO 23:55
      Madrid - Palermo | Fri, Dec 11 | Ryanair
      €25 €44
      43% off
      43% off
      €44 €25
    • MAD 22:35
      2h 30m
      Direct
      PMO 01:05
      Madrid - Palermo | Sat, Nov 21 | Ryanair
      €25
      43% off
      €44 €25
    • MAD 21:25
      2h 30m
      Direct
      PMO 23:55
      Madrid - Palermo | Fri, Nov 27 | Ryanair
      €26
      41% off
      €44 €26
    • MAD 19:10
      2h 30m
      Direct
      PMO 21:40
      Madrid - Palermo | Thu, Dec 17 | Ryanair
      €26
      41% off
      €44 €26
    • MAD 21:25
      2h 30m
      Direct
      PMO 23:55
      Madrid - Palermo | Fri, Nov 20 | Ryanair
      €27
      39% off
      €44 €27
    • MAD 13:30
      2h 30m
      Direct
      PMO 16:00
      Madrid - Palermo | Sat, Dec 12 | Ryanair
      €27
      39% off
      €44 €27
    • MAD 21:50
      2h 30m
      Direct
      PMO 00:20
      Madrid - Palermo | Mon, Dec 28 | Ryanair
      €35
      20% off
      €44 €35
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Dec 10 | WestJet
      €123 €714
      83% off
      83% off
      €714 €123
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Dec 17 | WestJet
      €124 €714
      83% off
      83% off
      €714 €124
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sun, Dec 13 | WestJet
      €125 €714
      82% off
      82% off
      €714 €125
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Dec 7 | WestJet
      €126
      82% off
      €714 €126
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sun, Dec 6 | WestJet
      €127
      82% off
      €714 €127
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Nov 30 | WestJet
      €139
      81% off
      €714 €139
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Dec 3 | WestJet
      €140
      80% off
      €714 €140
    • YYC 16:30
      2h 59m
      Direct
      SFO 17:29
      Calgary - San Francisco | Thu, Dec 17 | United Airlines
      €141
      80% off
      €714 €141
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Nov 23 | WestJet
      €143
      80% off
      €714 €143
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Sun, Nov 15 | WestJet
      €238 €557
      56% off
      56% off
      €557 €238
    • YYC 14:45
      6h 39m
      1 stop
      SFO 19:24
      Calgary - San Francisco | Sun, Nov 15 | Delta Air Lines
      €236 €557
      57% off
      57% off
      €557 €236
    • YYC 09:50
      6h 2m
      1 stop
      SFO 13:52
      Calgary - San Francisco | Mon, Nov 16 | Delta Air Lines
      €198 €557
      64% off
      64% off
      €557 €198
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Mon, Nov 16 | WestJet
      €384
      31% off
      €557 €384
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Mon, Nov 16 | United Airlines
      €313
      44% off
      €557 €313
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Tue, Nov 17 | Air Canada
      €452
      19% off
      €557 €452
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Tue, Nov 17 | United Airlines
      €484
      13% off
      €557 €484
    • YYC 16:30
      2h 58m
      Direct
      SFO 17:28
      Calgary - San Francisco | Wed, Nov 18 | United Airlines
      €166
      70% off
      €557 €166
    • YYC 14:45
      3h 5m
      Direct
      SFO 15:50
      Calgary - San Francisco | Thu, Nov 19 | WestJet
      €240
      56% off
      €557 €240
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Mon, Nov 16 | Normal Airline
      Find more flights
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    • MAD 13:30
      2h 30m
      Direct
      PMO 16:00
      Madrid - Palermo | Sat, Jan 16 | Ryanair
      €21 €44
      52% off
      52% off
      €44 €21
    • MAD 21:50
      2h 30m
      Direct
      PMO 00:20
      Madrid - Palermo | Mon, Jan 18 | Ryanair
      €25 €44
      43% off
      43% off
      €44 €25
    • MAD 21:25
      2h 30m
      Direct
      PMO 23:55
      Madrid - Palermo | Fri, Dec 11 | Ryanair
      €25 €44
      43% off
      43% off
      €44 €25
    • MAD 22:35
      2h 30m
      Direct
      PMO 01:05
      Madrid - Palermo | Sat, Nov 21 | Ryanair
      €25
      43% off
      €44 €25
    • MAD 21:25
      2h 30m
      Direct
      PMO 23:55
      Madrid - Palermo | Fri, Nov 27 | Ryanair
      €26
      41% off
      €44 €26
    • MAD 19:10
      2h 30m
      Direct
      PMO 21:40
      Madrid - Palermo | Thu, Dec 17 | Ryanair
      €26
      41% off
      €44 €26
    • MAD 21:25
      2h 30m
      Direct
      PMO 23:55
      Madrid - Palermo | Fri, Nov 20 | Ryanair
      €27
      39% off
      €44 €27
    • MAD 13:30
      2h 30m
      Direct
      PMO 16:00
      Madrid - Palermo | Sat, Dec 12 | Ryanair
      €27
      39% off
      €44 €27
    • MAD 21:50
      2h 30m
      Direct
      PMO 00:20
      Madrid - Palermo | Mon, Dec 28 | Ryanair
      €35
      20% off
      €44 €35
    • YYC 13:00
      17h 25m
      1 stop
      SFO 14:00
      Calgary - San Francisco | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Calgary to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Calgary International Airport to San Francisco International Airport?

The cheapest airline flying from Calgary International Airport to San Francisco International Airport is Ryanair (from €21) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
IndiGo logo IndiGo Air India logo Air India Air India Express logo Air India Express Akasa Air logo Akasa Air Spicejet logo Spicejet
WestJet logo WestJet

Trip.com Price Insights: Flights from Calgary International Airport to San Francisco International Airport

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

The data is based on the past 12 months and shows the average one-way ticket prices from Calgary International Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Calgary International Airport to San Francisco International Airport are usually in February, with an average price of €165. It is best to avoid December, when the average price can reach €276.

€276
€221
€165
€110
    Cheapest
  • €172
    Nov
  • €276
    Dec
  • €188
    Jan
  • €165
    Feb
  • €179
    Mar
  • €176
    Apr
  • €181
    May
  • €200
    Jun
  • €242
    Jul
  • €213
    Aug
  • €200
    Sep
  • €196
    Oct

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

The data is based on the past 12 months and shows the average monthly return fares from Calgary International Airport to San Francisco International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, November is often the month to find the lowest fares from Calgary International Airport to San Francisco International Airport, with an average price of €205. December is usually the most expensive month, with an average price reaching €401.

€401
€303
€205
€107
  • €205
    Nov
  • €401
    Dec
  • €210
    Jan
  • €300
    Feb
  • €292
    Mar
  • €215
    Apr
  • €334
    May
  • €379
    Jun
  • €359
    Jul
  • €303
    Aug
  • €289
    Sep
  • €274
    Oct

What is the cheapest day of the week to fly from Calgary International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from Calgary International Airport to San Francisco International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Calgary International Airport to San Francisco International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

€225
€203
€181
€159
    Cheapest
  • €220
    Mon
  • €187
    Tue
  • €181
    Wed
  • €186
    Thu
  • €205
    Fri
  • €225
    Sat
  • €218
    Sun

What is the flight schedule from Calgary International Airport to San Francisco International Airport?

Check the schedule for flights from Calgary to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2409

    Calgary International Airport

    16:30

    YYC

    2h 58m

    17:28

    SFO

    S M T W T F S
    Search

  2. WS1500

    Calgary International Airport

    14:45

    YYC

    3h 5m

    15:50

    SFO

    S - - W T - S
    Search

  3. AC205

    Calgary International Airport

    09:00

    YYC

    1h 47m

    Direct

    09:47

    YVR

    S M T W T F S
    Search

  4. AC564

    Vancouver International Airport

    12:10

    YVR

    2h 26m

    Direct

    13:36

    SFO

    S M T W T F S

  5. AS1460

    Calgary International Airport

    09:09

    YYC

    1h 57m

    Direct

    09:06

    SEA

    S M T W T F S
    Search

  6. AS655

    Seattle-Tacoma International Airport

    11:43

    SEA

    2h 27m

    Direct

    14:10

    SFO

    S M T W T F S

  7. AC203

    Calgary International Airport

    08:00

    YYC

    1h 47m

    Direct

    08:47

    YVR

    S M T W T F S
    Search

  8. AC564

    Vancouver International Airport

    12:10

    YVR

    2h 26m

    Direct

    13:36

    SFO

    S M T W T F S

  9. AC219

    Calgary International Airport

    18:00

    YYC

    1h 40m

    Direct

    18:40

    YVR

    S M T - T - S
    Search

  10. AC572

    Vancouver International Airport

    21:35

    YVR

    2h 26m

    Direct

    23:01

    SFO

    S M T W T F S

  11. WS1160

    Calgary International Airport

    10:00

    YYC

    3h 10m

    Direct

    12:10

    PHX

    S M T W T F S
    Search

  12. F91191

    Phoenix Sky Harbor International Airport

    14:21

    PHX

    2h 23m

    Direct

    16:44

    SFO

    S M T W T F S

  13. WS1166

    Calgary International Airport

    20:00

    YYC

    3h 15m

    Direct

    22:15

    PHX

    S M T W T F S
    Search

  14. F91191

    Phoenix Sky Harbor International Airport

    14:21

    PHX

    2h 23m

    Direct

    16:44

    SFO

    S M T W T F S

  15. WS1164

    Calgary International Airport

    14:55

    YYC

    3h 15m

    Direct

    17:10

    PHX

    S M T W T F S
    Search

  16. F91191

    Phoenix Sky Harbor International Airport

    14:21

    PHX

    2h 23m

    Direct

    16:44

    SFO

    S M T W T F S
Find more flights and airlines

FAQs for Calgary International Airport to San Francisco International Airport Flights

  • How long is the flight from Calgary International Airport to San Francisco International Airport?

    Calgary International Airport to San Francisco International Airport takes about 3 hours 11 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Calgary International Airport (YYC) to San Francisco International Airport (SFO).
  • The earliest flight from Calgary International Airport to San Francisco International Airport departs at 07:20, and the last departs at 18:00, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Calgary International Airport (YYC) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around €381 in November, the most expensive month to book this route.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • WestJet is a very popular airline operating an average of 1714 flights per month.
  • One-way flights from Calgary International Airport to San Francisco International Airport currently start from €99, and round-trip fares start from €205. The current lowest fare is a WestJet flight departing on Tue, Jan 12; prices may vary depending on availability.
  • Yes. United Airlines, WestJet and Delta Air Lines operate direct flights from Calgary International Airport to San Francisco International Airport, with an average flight time of 2 hours 43 minutes, and around 12 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Calgary International Airport to San Francisco International Airport is €275. Prices may vary depending on the departure date, airline, and availability.
  • WestJet are the most popular budget airlines flying from Calgary International Airport to San Francisco International Airport, with one-way fares starting from €99. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Calgary International Airport to San Francisco International Airport operates around 12 weekly flights, mainly by United Airlines, WestJet and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Calgary International Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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