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Cheap flights from San Francisco to Cancun from US$164
United Airlines and Alaska Airlines fly nonstop from San Francisco to Cancun, about 1 flight a week. The flight takes around 5h 20m, and the cheapest one-way fare we found recently is US$164 on 15 Nov.
Direct flights available ~1 flights a week 5h 20m Cheapest in November Prices checked 14 days ago
San Francisco to Cancun at a glance
Cheapest one-wayUS$164United Airlines · nonstop · Sun 15 NovFastest flight5h 20mEstimated
Nonstop flights1/wkUnited Airlines, Alaska Airlines
Airlines flying nonstop from San Francisco to Cancun
2 airlines on this route, about 1 flight a week in total (observed over the last 4 weeks).
Cheapest month to fly from San Francisco to Cancun
Lowest one-way fare found for each month: November is cheapest, January the most expensive.
Good to know
- Distance
- 3,872 km2,405 miles
- Flight time
- 5h 20mestimate
- Time difference
- +3hCancun vs San Francisco
- Currency in Cancun
- MXN
- Airports
- SFO → CUN
Flights from San Francisco to Cancun: questions answered
How much is a flight from San Francisco to Cancun?
The cheapest one-way fare we found recently is US$164, nonstop, departing in November. Prices change constantly, so search your dates for the live fare.
Are there direct flights from San Francisco to Cancun?
Yes. United Airlines and Alaska Airlines fly this route nonstop, with about 1 flight a week in each direction.
How long is the flight from San Francisco to Cancun?
A nonstop flight covers 3,872 km and takes around 5h 20m.
Which airlines fly from San Francisco to Cancun?
United Airlines and Alaska Airlines operate nonstop flights on this route.
Which airports serve San Francisco and Cancun?
San Francisco: San Francisco International Airport (SFO). Cancun: Cancún International Airport (CUN).
What is the time difference between San Francisco and Cancun?
Cancun is 3 hours ahead of San Francisco.





