SFO - CUN

£184 Find Cheap Flights from San Francisco to Cancun – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£334
Typical prices: £443-£717
United Airlines
Sat 12/12Mon 21/12
SFO - CUN • 1 stop
Cheapest direct flights
£334
Typical prices: £480-£772
United Airlines
Sun 6/12Wed 9/12
SFO - CUN • Direct
Direct flights
You can fly direct with United Airlines and Alaska Airlines. Average duration is 5h 18m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals

Cheap Flights from San Francisco to Cancún (SFO-CUN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Francisco to Cancún

Sat, 12 Dec - Mon, 21 Dec
United Airlines Logo
05:00 - 15:37SFO  San Francisco-CUN Cancun
7h 37m1 stop Houston George Bush Intcntl
United Airlines Logo
18:05 - 21:08CUN  Cancun-SFO San Francisco
6h 03mdirect
£334United Airlines
Sun, 6 Dec - Wed, 9 Dec
United Airlines Logo
23:00 - 07:13SFO  San Francisco-CUN Cancun
5h 13mdirect
United Airlines Logo
18:05 - 21:08CUN  Cancun-SFO San Francisco
6h 03mdirect
£334United Airlines
Mon, 16 Nov - Tue, 24 Nov
Southwest Logo
21:25 - 17:00SFO  San Francisco-CUN Cancun
16h 35m1 stop Baltimore/Washington
Southwest Logo
08:20 - 16:40CUN  Cancun-SFO San Francisco
11h 20m2 stops Houston Hobby Las Vegas Harry Reid Intl
£335Southwest
Fri, 1 Jan - Mon, 11 Jan
United Airlines Logo
08:45 - 17:08SFO  San Francisco-CUN Cancun
5h 23mdirect
United Airlines Logo
18:16 - 00:30CUN  Cancun-SFO San Francisco
9h 14m1 stop Houston George Bush Intcntl
£336United Airlines
Sun, 13 Dec - Sat, 19 Dec
United Airlines Logo
05:00 - 15:45SFO  San Francisco-CUN Cancun
7h 45m1 stop Denver Intl
United Airlines Logo
17:12 - 20:19CUN  Cancun-SFO San Francisco
6h 07mdirect
£338United Airlines
Sat, 9 Jan - Tue, 19 Jan
United Airlines Logo
23:00 - 07:13SFO  San Francisco-CUN Cancun
5h 13mdirect
United Airlines Logo
18:16 - 00:30CUN  Cancun-SFO San Francisco
9h 14m1 stop Houston George Bush Intcntl
£339United Airlines
Sat, 6 Feb - Sat, 13 Feb
United Airlines Logo
23:00 - 07:13SFO  San Francisco-CUN Cancun
5h 13mdirect
United Airlines Logo
18:05 - 21:08CUN  Cancun-SFO San Francisco
6h 03mdirect
£340United Airlines
Sat, 9 Jan - Sat, 16 Jan
United Airlines Logo
23:00 - 07:13SFO  San Francisco-CUN Cancun
5h 13mdirect
United Airlines Logo
18:05 - 21:08CUN  Cancun-SFO San Francisco
6h 03mdirect
£340United Airlines
Mon, 1 Feb - Fri, 12 Feb
Delta Logo
22:32 - 18:36SFO  San Francisco-CUN Cancun
17h 04m1 stop Mexico City Benito Juarez
Delta Logo
07:56 - 21:01CUN  Cancun-SFO San Francisco
16h 05m1 stop Mexico City Benito Juarez
£341Delta
Sat, 9 Jan - Tue, 19 Jan
United Airlines Logo
21:25 - 07:29SFO  San Francisco-CUN Cancun
7h 04m1 stop Los Angeles
United Airlines Logo
18:16 - 00:30CUN  Cancun-SFO San Francisco
9h 14m1 stop Houston George Bush Intcntl
£342United Airlines
Booking Insights

KAYAK’s insights & trends for San Francisco to Cancún flights

Get data-powered insights and trends into flights from San Francisco to Cancún to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from San Francisco to Cancún?

Flight prices are below average for this route right now.

Flights to Cancún from San Francisco usually cost between £400 and £648 in December.
The lowest price found in the past 5 days was £334 on United Airlines (12 Dec–21 Dec).

What is the cheapest month to fly from San Francisco to Cancun?

The cheapest month for flights from San Francisco to Cancun is January, where tickets cost £412 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is £577 and £520 respectively.

Can I save money by flying with a stopover from San Francisco to Cancun?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £366 on average.

How far in advance should I book a flight from San Francisco to Cancun?

To get a below average price on the flight from San Francisco to Cancun, you should book around 4 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know - Cheap tickets from San Francisco to Cancun

Low season

August

Cheapest flight

£184
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from San Francisco to Cancun

When to book flights from San Francisco to Cancún

Are your dates flexible? Find out the best times to travel from San Francisco to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from San Francisco to Cancun

  • Are there any prayer rooms or chapels at San Francisco International Airport?

    Although San Francisco International Airport does not have an interfaith chapel, there is a Christian Science Reading Room that is in Terminal 1 and provides travelers with a quiet area to relax, meditate, and pray. The Berman Reflection Room can be found in the International Terminal and is also meant to be used for self reflection.

  • What can I do at San Francisco International Airport while waiting for my flight?

    If you are interested in learning more about San Francisco International Airport, head to an Information Desk to receive a map of one of the three different self-guided tours that are available. For those who enjoy planes, go to the Aviation Museum in the International Terminal, which is free to access and features exhibits related to the region’s aviation history.

  • Do any hotels have a complimentary shuttle service to Cancun International Airport?

    The Bel Air Collection Resort & Spa Cancun is a luxurious 4-star choice that offers a free shuttle to Cancun International Airport and is located directly on the Caribbean Sea. If you would like a more budget-friendly hotel, select the Comfort Inn Cancun Aeropuerto, which also has a free shuttle service and is a 20m drive from Delfines Beach.

  • Where is there to eat at Cancun International Airport?

    TGI Fridays can be found in Terminal 2 of Cancun International Airport and serves a casual American-style menu, while Bubba Gump is in Terminal 3 and specializes in fish and seafood. Peking Xpress is also in Terminal 3 and a has a selection of Chinese to-go items.

  • What is the cheapest flight from San Francisco to Cancun?

    In the last 5 days, the lowest price for a flight from San Francisco to Cancun was £184 for a one-way ticket and £334 for a return.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Cancun?

    JetBlue, and Alaska Airlines offer inflight Wi-Fi service on the San Francisco to Cancun flight route.

  • Which aircraft models fly most regularly from San Francisco to Cancun?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the San Francisco to Cancun flight route.

  • On which days can I fly direct from San Francisco to Cancun?

    There are direct flights from San Francisco to Cancun on a daily basis.

  • How does KAYAK find such low prices on flights from San Francisco to Cancun?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Cancun.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Cancun?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Cancun?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cancun with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Cancun?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cancun from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Cancun

  • To make your travels as easy as possible, search for nonstop flights from San Francisco to Cancun. Interjet and United Airlines offer many daily flights without layovers, and they also allow international travelers to check one piece of luggage for free.
  • If you would like to relax in a comfortable and quiet area before your flight from San Francisco to Cancun leaves, buy a pass for the Centurion Lounge in Terminal 3 of San Francisco International Airport (SFO). Equipped with showers, Wi-Fi, televisions, and magazines, this lounge contains everything you will need to relax for a few hours before boarding.
  • For those who often get stressed while traveling, consider paying a visit to one of the two yoga rooms at San Francisco International Airport. Located in Terminals 2 and 3, these rooms contain free exercise mats, drinking fountains, and educational DVDs that show guests how to do popular yoga positions.
  • To grab a taxi to travel from Cancun International Airport (CUN) to your hotel, stop by the Prepaid Taxi booth in the Arrivals terminal. This desk will allow you to pay a flat rate for your trip and will provide you with a ticket that you will then present to your taxi driver.
  • If you need to leave a coat or a small bag at Cancun International Airport, go to the Luggage Storage and Locker desk that can be found in the main Arrivals terminal. Items can be stored for both short and long-term periods, and prices start at 80 MXN (approximately 4 USD) per day.

Prefer to fly direct from San Francisco to Cancun?

 
Find which airlines fly direct from San Francisco Airport to Cancun Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Cancun

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Cancun to San Francisco

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

Alaska Airlines,United Airlines

Alaska Airlines,United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

More options for your flight from San Francisco to Cancún

Complete your trip to Cancún with a hotel stay or car hire