Cheap flights from Cancun to San Francisco
Compare hundreds of airlines Cancun–San Francisco
Vuelos directosMás barato: 2026-07 · 250 US$
Precios por fecha
250 US$
19/07
Aerolíneas en esta ruta
United AirlinesSilk AviaVirgin America
Preguntas frecuentes
What's the cheapest month to fly Cancun to San Francisco?
Usually 2026-07, from 250 USD.
Are there direct flights from Cancun to San Francisco?
We show both direct and connecting options — filter to compare.