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Cheap flights from San Francisco to Cancún

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Cheap return flights

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SFO-CUN
6226 kmmulti-stop
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CUN-SFO
6226 kmmulti-stop
Multiple Airlines
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How to get the cheapest flight ticket from San Francisco to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cancún?

In general, January is the cheapest month to fly from San Francisco to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €483. If you don’t want to visit Cancún in January, then you should wait until March to fly from San Francisco, when ticket prices are also cheap, with an average price of €496.

What is the cheapest San Francisco to Cancun flight route?

Fly from San Francisco to Cancun for the best San Francisco - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around €550 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from San Francisco for as low as €510 on momondo.

What cabin class options are available on San Francisco to Cancun flights?

There are 1 cabin classes available to choose from on San Francisco to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to Cancún flight prices changed over time?

As of July 2025, prices for San Francisco to Cancún flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Francisco to Cancún (SFO to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Cancún

Direct flights

None
There are no direct flights from San Francisco to Cancún. There are no popular flight routes from San Francisco to Cancún.
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  • How far is San Francisco to Cancun by plane?

    A flight from San Francisco to Cancun will travel around 3873.8 km.

  • When did momondo last update prices for flights from San Francisco Airport to Cancun Airport?

    Prices for flights from San Francisco Airport to Cancun Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Francisco Airport to Cancun Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco to Cancún?

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Isla Mujeres
Playa del Carmen
Puerto Morelos
Akumal
Holbox

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Cancún?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Cancún. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Cancún with flexible booking policies on momondo?

Flights from San Francisco to Cancún with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to Cancún?

Once all potential San Francisco to Cancún flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Cancún right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cancún from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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