Cancún (CUN) to San Francisco (SFO) flight deal in economy from $283

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
MexicoCUN

Cancún International Airport

Cancún, Mexico
United StatesSFO

San Francisco International Airport

San Francisco, United States
$581 USD
-51%$283 USD
Verified about 5 hours ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Sunday, October 18th, 2026

5 round-trip options

Returning
Mon, Oct 26, 2026•8 Day Trip
$535 USD
Google Flights
Returning
Tue, Oct 27, 2026•9 Day Trip
$628 USD
Google Flights
Returning
Wed, Oct 28, 2026•10 Day Trip
$628 USD
Google Flights
Returning
Thu, Oct 29, 2026•11 Day Trip
$781 USD
Google Flights
Returning
Sun, Nov 1, 2026•14 Day Trip
$628 USD
Google Flights