Cancún (CUN) to San Francisco (SFO) flight deal from $333 USD in economy class

ASAlaska Airlines, Inc.

Round Trip•Economy

CUN

Cancún International Airport

Cancún, Mexico

SFO

San Francisco International Airport

San Francisco, United States

$676 USD

-51%$333 USD

Verified Nov 5, 2025 at 2:37 AM

November 2025

Today

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Tue

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Sun

27 28 29 30 31 1 2 3 4 5$596 6$596 7$596 8$586 9$705 10$705 11$719 12$605 13$560 14$553 15$542 16$646 17$522 18$490 19$490 20$447 21$423 22$403 23$403 24$403 25$346 26$388 27$439 28$715 29$1,150 30$1,152

Rare Availability

5% of dates checked are available within 10% of the lowest price

Saturday, November 8th, 2025

10 round-trip options

Returning

Thu, Nov 13, 2025•5 Day Trip

$601 USD

Google Flights

Returning

Fri, Nov 14, 2025•6 Day Trip

$600 USD

Google Flights

Returning

Sat, Nov 15, 2025•7 Day Trip

$586 USD

Google Flights

Returning

Sun, Nov 16, 2025•8 Day Trip

$590 USD

Google Flights

Returning

Mon, Nov 17, 2025•9 Day Trip

$590 USD

Google Flights

Returning

Tue, Nov 18, 2025•10 Day Trip

$741 USD

Google Flights

Returning

Wed, Nov 19, 2025•11 Day Trip

$799 USD

Google Flights

Returning

Thu, Nov 20, 2025•12 Day Trip

$933 USD

Google Flights

Returning

Fri, Nov 21, 2025•13 Day Trip

$803 USD

Google Flights

Returning

Sat, Nov 22, 2025•14 Day Trip

$866 USD

Google Flights