Airports in Cancún
The cheapest time of year to fly to Cancún from San Francisco is September. The most expensive is December.
The cheapest day of the week is usually Wednesday. The most expensive is usually Wednesday.
23 days before
The cheapest time to buy a flight from San Francisco to Cancún is approximately 23 days to departure
A flight from San Francisco to Cancun will travel around 3873.8 km.
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Cancún. momondo saves you time and could save you money on your trip.
Flights from San Francisco to Cancún with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
Once all potential San Francisco to Cancún flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
Yes momondo offers price alerts on flights to Cancún from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.