Travel with Air Canada from Calgary to San Francisco (YYC - SFO) from CAD 227*

Promotion code

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Calgary and San Francisco - our lowest fares in cash

Jun 2026
FromCAD 349*
One way/Economy
Jul 2026
FromCAD 349*
One way/Economy
Aug 2026
FromCAD 227*
One way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label CAD 349
cmp-daily-histogram-bars-legend-max-price-aria-label CAD 827
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    • RangeCAD 349-CAD 827

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Book flights from Calgary (YYC) to San Francisco (SFO) | Air Canada

    Flights between Calgary and San Francisco - our lowest fares in points

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    *Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

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