Flight information for San Francisco to Cancún
(SFO to CUN)
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Cancún
| Best Price Found | $92 | The best one-way flight to Cancún from San Francisco in the past 72 hours is $92. The best round-trip flight deal from San Francisco to Cancún found on momondo in the last 72 hours is $218. |
| Fastest flight time | 4h 50m | The fastest flight from San Francisco to Cancún takes 4h 50m |
| Direct flights | None | There are no direct flights from San Francisco to Cancún. Popular non-direct route for this connection is San Francisco Airport - Cancún Airport. |
| Airports in Cancún | 1 airport | There is 1 airport near Cancún: Cancún (CUN) |
How to get the cheapest flight ticket from San Francisco to Cancún
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from San Francisco to Cancún?
September
The cheapest time of year to fly to Cancún from San Francisco is September. Most expensive is December
What is the cheapest day to depart San Francisco for Cancún?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Friday
When is the cheapest time to fly from San Francisco to Cancún?
in the afternoon
San Francisco to Cancún flights are approximately 49% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to Cancún from San Francisco?
Spirit Airlines
Aeromexico, Frontier, and Interjet are the most popular carriers operating from San Francisco to Cancún
What is the cheapest San Francisco to Cancún flight route?
San Francisco - Cancún
Fly from San Francisco to Cancún for the best San Francisco - Cancún flight prices
How far in advance should you book San Francisco to Cancún flights?
23 days before
The cheapest time to buy a flight from San Francisco to Cancún is approximately 23 days to departure
Easily compare round-trip flights from San Francisco to Cancún
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Cancún by changing tabs
Find the cheapest one-way flights from San Francisco to Cancún
If you're looking for one-way flights from San Francisco to Cancún, view some of our deals below provided by Aeromexico, Frontier and United Airlines
Search last-minute flights to Cancún from San Francisco
Find and compare round-trip flight prices for your last-minute flight from San Francisco to Cancún
Best airlines flying from San Francisco to Cancún
Compare and see reviews for airlines that fly from San Francisco to Cancún with momondo
Reviews
Even after posting extra for comfort +, the seats do not recline!
Reviews
5 hour delay because they didnt book a crew. Waited for 3 hours not knowing if they would even have one. They offered you your money back or to book at flight at 730 pm next business day. Zero compensation for lack of planning on their part.
Reviews
Flight staff was great! No free refreshments onboard but that was expected. We took off an hour late and waiting for our checked baggage to come around took forever so that was a little bit annoying.
Reviews
Pros: Operated by Air France. Excellent and comfortable
Reviews
During check in, the staff member indicated he did not speak English and proceeded in Spanish. We were not told how to get to our gate. I would have appreciated all announcements (no matter how unimportant) to be translated into English. Custom forms were not offered in English to customers so I had to ask. There was no in flight entertainment which I knew ahead of time. It wasn’t clear customers had to purchase food or drink. Complimentary cups of water would have been nice for a 4 hour flight. Also the leg room was unbearable especially if the customer in front reclined their seat (which happened to me)
Reviews
Pros: I was really happy with the over all flight. Everything was fast and smooth
Reviews
Smooth trip. No problems no delays and that's great.
Reviews
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
Reviews
Easy boarding, plenty of overhead space, entertaining staff, good progress communication, and on-time arrival.
Reviews
I’m not a fan of the CRJ aircraft.
Frontier flights from San Francisco to Cancún
Our best Frontier deals on San Francisco to Cancún flight tickets
Are airlines flying from San Francisco to Cancún offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from San Francisco to Cancún, such as United Airlines, Interjet, and Aeromexico may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.
How far is San Francisco to Cancún by plane?
The straight-line distance from San Francisco to Cancún is 2407.1 mi. Flights usually cover this in 5h 09m, depending on flying conditions and air traffic around both airports.
Can I fly to Cancún from San Francisco right now?
Most visitors from San Francisco can enter Cancún without restrictions.
COVID-19 testing requirements
Visitors from San Francisco are not required to present a negative COVID-19 PCR test or antigen result upon entering Cancún.
Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Cancún.
Documents
Health Declaration Form (PDF) - Completed form should be presented upon arrival
Tourist Card - The printed tourist card must be presented upon arrival in Mexico.
Can I fly back to San Francisco from Cancún?
COVID-19 testing requirements
Visitors from Cancún must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.
Quarantine requirements
Visitors from Cancún are not required to quarantine after entering San Francisco.