Fly from
Fly to
Route
Depart
Return
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Fri 21/8
07:10-17:00
1 stop7h 50m
Cancun
Mon 24/8
08:05-19:39
1 stop13h 34m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sun 21/6
05:30-15:45
1 stop8h 15m
Cancun
Wed 24/6
14:45-22:25
1 stop9h 40m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sat 4/7
20:55-06:41
1 stop7h 46m
Cancun
Sat 11/7
12:57-16:47
Nonstop5h 50m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sun 29/11
08:25-16:45
Nonstop5h 20m
Cancun
Fri 11/12
18:15-09:00
1 stop17h 45m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Fri 14/8
00:45-12:33
1 stop9h 48m
Cancun
Wed 19/8
12:57-16:40
Nonstop5h 43m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Mon 2/11
22:30-12:42
1 stop11h 12m
Cancun
Mon 9/11
06:06-11:51
1 stop8h 45m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Sat 7/11
22:30-12:45
1 stop11h 15m
Cancun
Thu 12/11
11:20-20:18
2 stops11h 58m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Mon 17/8
06:00-20:32
2 stops12h 32m
Cancun
Tue 25/8
06:04-17:08
2 stops13h 04m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Tue 6/10
06:00-20:15
1 stop12h 15m
Cancun
Sat 10/10
06:04-17:27
2 stops13h 23m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
Mon 24/8
23:35-16:29
2 stops14h 54m
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from San Francisco to Cancún (average of £394). Flying from San Francisco to Cancún in December is currently the most expensive (average of £556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Cancún as you normally would.
About 15% of weekly flights between San Francisco and Cancún have experienced delays in the past year, with the average delay time being 147 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the past year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
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