Cheap flights from Cancún to San Francisco

Choose between United Airlines, American Airlines, or Spirit Airlines to find the best price

Travelers usually depart from Cancún International, or Cancún Centro when they travel from Cancún to San Francisco. Book your trip to arrive at San Francisco International, San Francisco, CA-Salesforce Plaza, or San Francisco Train Station. The distance between Cancún and San Francisco is 3876 km. The most popular airlines for this route are United Airlines, American Airlines, Spirit Airlines, Southwest Airlines, and Alaska Airlines. Cancún and San Francisco have 210 direct flights per week. When you arrive at San Francisco, consider visiting Golden Gate Bridge, Big Sur, and Alcatraz.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights19315473-249

Fly direct with

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Cancún to San Francisco

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
United AirlinesUALUAYesUnknownNo
American AirlinesAALAAYesUnknownNo
Spirit AirlinesNKSNKNo10 min before flightNo
Southwest AirlinesSWAWNNoUnknownNo
Alaska AirlinesASAASYesUnknownNo

Frequently asked questions

How long does it take to travel from Cancún to San Francisco?

A one-way nonstop (direct) flight between Cancún and San Francisco takes around 6.0 hours.

What is the flight distance between Cancún and San Francisco?

The flight distance between Cancún and San Francisco is 3876 km.

What airlines offer nonstop (direct) flights between Cancún and San Francisco?

Several carriers operate flights between Cancún and San Francisco. Airlines offering nonstop (direct) flights include United Airlines.

What are the most popular routes to and from Cancún?

Travelers frequently search for route combinations, such as Cancún and Fort Lauderdale–Hollywood International, Mexico City International, Guadalajara International, O Hare International, Monterrey International, Del Bajío International, Oaxaca International, Tuxtla Gutiérrez International, Veracruz International, Querétaro International, Aguascalientes International.

What are the most popular routes to and from San Francisco?

Travelers frequently search for route combinations, such as San Francisco and Los Angeles International, McCarran International, Denver International, Hartsfield–Jackson Atlanta International, George Bush Intercontinental, Phoenix Sky Harbor International, Seattle–Tacoma International, Minneapolis–Saint Paul International, O Hare International, San Diego International, Salt Lake City International.

What airports are near Cancún?

The main airport in Cancún is Cancún International. It is also served by Cancún International.

What airports are near San Francisco?

The main airport in San Francisco is San Francisco International. It is also served by San Francisco International, Sacramento International, Oakland International, San Jose International, Monterey Regional, Stockton Metropolitan, Charles M. Schulz–Sonoma County, Merced Regional, Buchanan Field.

What buses and trains depart from Cancún?

A number of bus and train companies depart from Cancún, including ADO.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Cancún and San Francisco?

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Which airlines fly between Cancún and San Francisco?

When's the best time to travel between Cancún and San Francisco?

What flights operate between Cancún and San Francisco?

How many airports are there near Cancún?

How many airports are there near San Francisco?

Is it possible to reach Cancún by bus or train?

What time do nonstop (direct) flights between Cancún and San Francisco depart?

What time do nonstop (direct) flights between Cancún and San Francisco arrive?

What time do flights between Cancún and San Francisco depart?

What time do flights between Cancún and San Francisco arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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