Travel with Air Canada from Cancún to San Francisco (CUN - SFO)

*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 Cancún and San Francisco - our lowest fares in cash

Jun 2025
From863 $ CA*
One way/Economy
Jun 2025
From894 $ CA*
One way/Economy
Jun 2025
From863 $ CA*
One way/Economy
380 $ CA
894 $ CA
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    • Range380 $ CA-894 $ CA

    *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.

    Explore all routes from Cancún to San Francisco