San Francisco to Cancun

1 ways to travelfastest 6h 28mfly from €171
Photo: Louis Luna / Unsplash

Departure-day prices · September 2026 San Francisco → Cancun

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · September 2026 Cancun → San Francisco

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Best time to visit Cancun — climate

Jan: ~27°C daytime, 13 rainy days 27° JanFeb: ~28°C daytime, 9 rainy days 28° FebMar: ~29°C daytime, 9 rainy days 29° MarApr: ~29°C daytime, 5 rainy days 29° AprMay: ~31°C daytime, 8 rainy days 31° MayJun: ~31°C daytime, 24 rainy days 31° JunJul: ~32°C daytime, 20 rainy days 32° JulAug: ~32°C daytime, 26 rainy days 32° AugSep: ~32°C daytime, 26 rainy days 32° SepOct: ~30°C daytime, 22 rainy days 30° OctNov: ~28°C daytime, 20 rainy days 28° NovDec: ~28°C daytime, 13 rainy days 28° Dec

Best value: Sep — fares from €179 and ~32°C daytime.

Flights from San Francisco to Cancun start around €171 (typically 1 stop). Range seen recently: €171–171, based on 1 fares found by travellers.

Fly (from €171)
6h 28mduration
€171–171recent fares
Book
Cheapest cached fares San Francisco → Cancun; typically 1 stop (e.g. Y4). · Based on 1 fares found by travellers in the last 48h

Cheapest round trips to Cancun

Fares found by travellers in the last 48 hours — refreshed daily.

Oct 13 – Oct 20 American Airlines · 1 stop · 6h 24m €196 Book
Oct 2 – Oct 10 Frontier Airlines · 2 stops · 7h 30m €380 Book
Nov 21 – Nov 29 Air Canada · 1 stop · 9h 09m €548 Book

Weather in Cancun

Fri ⛈️ 32° 26° 💧94%
Sat ⛈️ 31° 25° 💧88%
Sun 🌦️ 32° 25° 💧29%
Mon ⛈️ 31° 26° 💧76%
Tue ⛈️ 29° 25° 💧71%
Wed ⛈️ 31° 26° 💧42%
Thu 🌦️ 31° 26° 💧17%

Where to stay in Cancun

3★+ hotels from €65/night (37 hotels sampled, ~3 weeks out).

Adhara Hacienda Cancun hotel · Cancun
from €65/night★ 4
Fairfield Inn & Suites by Marriott Cancun Airport hotel · Cancun
from €68/night★ 4
Hilton Garden Inn Cancun Airport hotel · Cancun
from €96/night★ 4

Good to know

Time difference+2h
Time in the air6h 24m

Things to do in Cancun

Top-rated tours and tickets from €104 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Cancun

Cancún is a popular Caribbean tourist destination on the northeast tip of Mexico's Yucatán Peninsula, in Quintana Roo, which also is called the Mexican Caribbean. Next to 22 km (14 miles) of beaches, you'll find a wide variety of resorts, spas, clubs, and malls.

Read the full Cancun guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from San Francisco

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-08-14. Some links earn Stayonomy a commission at no cost to you.