CUN to SFO from $443 in economy – flightdeals.net

Home Premium Fare Deals About

Delta Air Lines

DLDelta Air Lines

Round Trip•Economy

Cancún International Airport

Cancún, Mexico

San Francisco International Airport

San Francisco, United States

$654 USD

-32%$443 USD

Verified about 13 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$697 1$475 2$444 3$512 4$478 5$478 6$640 7$816 8$753 9$444 10$478 11$478 12$478 13$483 14$478 15$443 16$449 17$478 18$444 19$516 20$568 21$483 22$449 23$444 24$478 25$478 26$512 27$592 28$478 29$443 30$443 1$478 2$478 3$478 4$686

Fair Availability

34% of dates checked are available within 10% of the lowest price

Thursday, September 3rd, 2026

4 round-trip options

Returning

Thu, Sep 10, 2026•7 Day Trip

$512 USD

Returning

Fri, Sep 11, 2026•8 Day Trip

$512 USD

Returning

Wed, Sep 16, 2026•13 Day Trip

$620 USD

Returning

Thu, Sep 17, 2026•14 Day Trip

$637 USD