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Alaska Airlines(AS) flights from Cancun to San Francisco

Flight INFO & Alaska Airlines(AS) flights from Cancun to San Francisco

Cheapest one-way flight price US$212
Cheapest return ticket price US$478
Cheapest month October
Peak season for travel July
Flight distance 3,872.6 km
Average flight time 6 hours 5 minutes
Popular airline United Airlines

Book Alaska Airlines(AS) flights from Cancun to San Francisco

  • One way
  • Round-trip
      • CUN16:25
        25h 43m
        1 stops
        SFO16:08
        Cancun - San Francisco|Thu, Jul 30|Alaska Airlines
        US$349
        US$492
        28% off
        Search
        28% off
        US$492
        US$349
      • CUN13:00
        25h 43m
        Nonstop
        SFO14:00
        Cancun - San Francisco|Mon, Sep 6|Normal Airline
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Alaska Airlines(AS) flights from Cancun to San Francisco Flight Booking FAQ

  • Which airlines offer direct flights from Cancun to San Francisco?

    At the moment, you can catch a nonstop flight from Cancun to San Francisco with the following airlines, including: United Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

  • How long is a flight from Cancun to San Francisco?

    It takes about 6 hours 5 minutes to fly from Cancun to San Francisco.

  • When is the best time to book flights from Cancun to San Francisco?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cancun to San Francisco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

  • How many flights are there per week from Cancun to San Francisco?

    Based on Trip.com data in the past 4 weeks, there is 12 flight per week flying from Cancun to San Francisco. You can check the weekly schedule for popular airlines on this route below: United Airlines: S/M/T/W/T/F/S -- UA1948 (13:20) United Airlines: S/M/T/W/T/F/S -- UA1118 (17:14)

  • When are flight tickets from Cancun (CUN) to San Francisco (SFO) the cheapest?

    The cheapest months to fly from Cancun to San Francisco is October, when demand for travel is lower.

  • Which upcoming date is cheapest to fly from Cancun to San Francisco on?

    After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Cancun to San Francisco on July 29, 2026 with Frontier Airlines, with prices starting at US$197.

  • Which airports can I fly to for San Francisco from Cancun?

    You can land at any one of the following hubs in San Francisco, with Cancún International Airport to San Francisco International Airport (CUN-SFO) is by far the most common option on this route: San Francisco International Airport (SFO).

  • Is there any time difference between Cancun and San Francisco?

    The time difference between San Francisco and Cancun is 3h.

  • How do I change or cancel my ticket from Cancun to San Francisco?

    Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.