Direct flights from Cancun to San Francisco

Did you mean Flights from San Francisco to Cancun?

Cancun

Mexico

CUN

Cancun International Airport

San Francisco

United States

SFO

San Francisco International Airport

Route: Nonstop service available
Distance: 2,405 miles
Marketing airlines: 3 airlines
Aircraft: 4 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Cancun to San Francisco route overview

Cancun International Airport (CUN) serves Cancun; San Francisco International Airport (SFO) serves San Francisco.

The airports are 2,405 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from CUN to SFO.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Cancun to San Francisco route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

American Airlines (AA)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from CUN to SFO

Frequently asked questions

Which airports serve the Cancun to San Francisco route?

Cancun International Airport (CUN) is the origin airport and San Francisco International Airport (SFO) is the destination airport.

How far is San Francisco from Cancun?

CUN and SFO are approximately 2,405 miles apart by great-circle distance.

Are there direct flights from CUN to SFO?

Yes. Roame's current schedule feed shows nonstop service from CUN to SFO.

Which airlines market flights from CUN to SFO?

Which aircraft fly from CUN to SFO?

Aircraft listed in the current schedule include Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-800 Winglets (73H), Boeing 737-900 Winglets (73J) and JET.