$167+ Cheap flights from San Francisco (SFO) to Cancún (CUN)

To fly from San Francisco to Cancún, you need to book a flight from San Francisco (SFO) to Cancun (CUN). Nonstop flights to Cancun from San Francisco take 5h 11m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from San Francisco to Cancun offered by 14 different airlines.

The San Francisco to Cancun flight path was viewed by 21 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Frontier, at $406, was found to be the cheapest airline from San Francisco to Cancún.Alternate airlines to your destination round-trip include Alaska Airlines and JetBlue. Frontier is currently priced 37% below the average price you’ll pay for this route.

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $179. Users have also found prices from $182 and $190 on Alaska Airlines and JetBlue, respectively.

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Cancún on time: United Airlines (98%), American Airlines (89%), Alaska Airlines (89%).

Looking at all options, your cheapest flight can be booked for $159. While the most popular route (San Francisco - Cancun) can be booked for $361 on average our data indicates $1,021 when flying from San Francisco to Cancún.

Of the flights from San Francisco to Cancún that have layovers, most of them stop in Dallas. Mexico City is the second most popular location for layovers on flights from San Francisco to Cancún. Denver comes in third as the most popular layover location on San Francisco to Cancún flights.

Most Dallas visitors opt to spend their time experiencing American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium. American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium are located about 15.0 mi, 18.3 mi, and 15.5 mi, respectively from Dallas/Fort Worth. Those on a layover in Dallas in need of a rental car can book one at Dallas/Fort Worth for about $58.

Most Mexico City visitors opt to spend their time at El Ángel de la Independencia, Basílica de Santa María de Guadalupe, and Plaza de la Constitucion. El Ángel de la Independencia, Basílica de Santa María de Guadalupe, and Plaza de la Constitucion can be visited by traveling about 6.3 mi, 4.5 mi, and 4.0 mi respectively from Mexico City Benito Juarez. Those on a layover in Mexico City in need of a rental car can book one at Mexico City Benito Juarez for about $23.

Most Denver visitors opt to spend their time at Coors Field, Paramount Theatre, and 16th Street Mall. Those on a layover in Denver interested in visiting Coors Field, Paramount Theatre, or 16th Street Mall can do so by traveling 18.4 mi, 18.6 mi, and 18.7 mi, respectively from Denver Intl. Travelers can book a car rental at Denver Intl for about $56 per day to make their sightseeing more efficient.

The least popular layover on flights from San Francisco to Cancún is Houston. Los Angeles sees the second fewest layovers for non-direct flights flying from San Francisco to Cancún.

Yes. In addition to deals on San Francisco to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Cancún.

Yes. Cheapflights offers flight deals from San Francisco to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, January is the cheapest month in which you can book a flight from San Francisco to Cancún (average of $360). Flying from San Francisco to Cancún in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.