SFO - CUN

$329 Find Cheap Flights from San Francisco to Cancún

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Cancún departing on 28/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Cancún

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Cancún, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Cancún, as well as popular online travel agencies
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Cheap Flight Deals from San Francisco to Cancún (SFO-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Cancún that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from San Francisco to Cancún

KAYAK's recommended return flight deals from the most popular airlines that fly from San Francisco to Cancún.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
23:33 - 09:37SFO-CUN
8h 04m1 stop
 Logo
10:33 - 22:42CUN-SFO
14h 09m1 stop
Tue, 3 Jun - Wed, 11 Jun
JetBlue Logo
22:59 - 12:01SFO-CUN
11h 02m1 stop
JetBlue Logo
09:45 - 23:59CUN-SFO
16h 14m1 stop
$641JetBlue
Find Deal
Sat, 24 May - Fri, 30 May
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23:33 - 09:37SFO-CUN
8h 04m1 stop
 Logo
12:18 - 10:19CUN-SFO
24h 01m2 stops
Tue, 3 Jun - Wed, 11 Jun
Alaska Airlines Logo
06:00 - 15:15SFO-CUN
7h 15m1 stop
Alaska Airlines Logo
16:25 - 07:28CUN-SFO
17h 03m1 stop
$706Alaska Airlines
Find Deal
Tue, 5 Aug - Fri, 15 Aug
Alaska Airlines Logo
08:00 - 15:15SFO-CUN
29h 15m2 stops
Alaska Airlines Logo
16:25 - 07:28CUN-SFO
17h 03m1 stop
$711Alaska Airlines
Find Deal
Tue, 5 Aug - Fri, 15 Aug
Sun Country Air Logo
18:14 - 12:06SFO-CUN
15h 52m1 stop
Sun Country Air Logo
13:06 - 22:53CUN-SFO
11h 47m1 stop
$717Sun Country Air
Find Deal
Tue, 17 Jun - Wed, 25 Jun
Frontier Logo
22:29 - 12:32SFO-CUN
12h 03m1 stop
Frontier Logo
09:09 - 10:19CUN-SFO
27h 10m1 stop
$730Frontier
Find Deal
Sat, 7 Jun - Sat, 14 Jun
Hawaiian Airlines Logo
19:08 - 15:15SFO-CUN
18h 07m1 stop
Hawaiian Airlines Logo
16:25 - 07:34CUN-SFO
17h 09m1 stop
$738Hawaiian Airlines
Find Deal
Tue, 12 Aug - Tue, 19 Aug
Frontier Logo
06:00 - 09:56SFO-CUN
25h 56m2 stops
Frontier Logo
10:59 - 09:42CUN-SFO
48h 43m2 stops
$749Frontier
Find Deal
Tue, 3 Jun - Wed, 11 Jun
Hawaiian Airlines Logo
06:00 - 15:11SFO-CUN
7h 11m1 stop
Hawaiian Airlines Logo
16:25 - 23:59CUN-SFO
9h 34m1 stop
$766Hawaiian Airlines
Find Deal
Tue, 9 Sep - Wed, 17 Sep

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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Cancún, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Cancún is January, where tickets cost $883 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,223 and $1,146 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Cancún, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from San Francisco to Cancún, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low season

September

High season

December

Cheapest flight

$329
Best time to beat the crowds (5% 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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 Cancún?

    In the last 3 days, the lowest price for a flight from San Francisco to Cancún was $210 for a one-way ticket and $393 for a return.

  • Which airports will I be using when flying from San Francisco to Cancun?

    On your way to Cancun, you’ll fly out from San Francisco. You’ll be landing at Cancun.

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

    Alaska Airlines, Delta, SWISS, and Aeromexico 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.

  • Which airline alliances offer flights from San Francisco to Cancun?

    Star Alliance is the only airline alliance operating flights between San Francisco and Cancun.

  • 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.

See more FAQs

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

  • 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.
See more tips

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

United 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

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Everything you need to know for your flight from San Francisco to Cancún

Information on your arrival and departure airports

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