Cheap flights from Cancun to San Francisco

16 nonstop flights a week, 2 of them today. Operated by 2 airlines, about 6h 7m in the air, 2,407 mi (3,874 km). Tickets from $321.

Flights from Cancun to San Francisco

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Best fares from Cancun to San Francisco

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cancun to San Francisco at a glance

flight time, from 5h 48m to 6h 7m
6h 7m
straight-line distance
2,407 mi (3,874 km)
flights a week
16
flights today
2
first and last departure
13:45 - 18:45
lowest price, with a connection, 19 April
$321
airlines
2

Cancun to San Francisco flight schedule

16 flights a week, 2 today, 7 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
UA 1948
United Airlines
13:45 Cancun International, terminal 3
16:52 San Francisco International, terminal I
6h 7m
Daily
Boeing 737-900
UA 1159
United Airlines
16:10 Cancun International, terminal 3
19:17 San Francisco International, terminal I
6h 7m
Sat
Boeing 737
UA 1118
United Airlines
18:05 Cancun International, terminal 3
21:08 San Francisco International, terminal I
6h 3m
Daily
Boeing 737-900
AS 675
Alaska Airlines
18:45 Cancun International, terminal 2
21:51 San Francisco International, terminal I
6h 6m
Sat
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 17 December.

FlightDepartsArrivesDurationDaysAircraft
UA 1712
United Airlines
17:12 Cancun International, terminal 3
20:19 San Francisco International, terminal I
6h 7m
Seasonal
Boeing 737
UA 1948
United Airlines
12:45 Cancun International, terminal 3
16:52 San Francisco International, terminal I
6h 7m
Seasonal
Boeing 737-900
UA 1118
United Airlines
17:05 Cancun International, terminal 3
21:12 San Francisco International, terminal I
6h 7m
Seasonal
Boeing 737-900
UA 1159
United Airlines
15:10 Cancun International, terminal 3
19:17 San Francisco International, terminal I
6h 7m
Seasonal
Boeing 737-900
UA 1948
United Airlines
12:57 Cancun International, terminal 3
16:47 San Francisco International, terminal I
5h 50m
Seasonal
Boeing 737
UA 1118
United Airlines
17:01 Cancun International, terminal 3
20:49 San Francisco International, terminal I
5h 48m
Seasonal
Boeing 737
UA 1159
United Airlines
15:34 Cancun International, terminal 3
19:22 San Francisco International, terminal I
5h 48m
Seasonal
Boeing 737-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. San Francisco is 3 hours behind Cancun. The search shows seat availability and the price for your date.

Airlines flying Cancun to San Francisco

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Cancun to San Francisco depart and land

Departure from Cancun

16 flights a week, terminals 2, 3, 9 mi (14 km) from the city centre

Arrival in San Francisco

16 flights a week, terminal I, 11 mi (18 km) from the city centre

When to visit San Francisco

Weather by month

Best time to visit: May, June, July, August, September and October, +18° to +20° by day, sea +13° to +17°. In November it is +16° by day and +10° at night, sea +14°, with 8 rainy days.

Jan
+14° +8° +12° 8 days
Feb
+14° +8° +12° 9 days
Mar
+14° +8° +12° 11 days
Apr
+16° +9° +13° 3 days
May
+18° +11° +13° 2 days
Jun
+18° +12° +14° 0 days
Jul
+18° +13° +15° 0 days
Aug
+20° +14° +16° 0 days
Sep
+20° +14° +17° 2 days
Oct
+20° +13° +16° 3 days
Nov
+16° +10° +14° 8 days
Dec
+13° +8° +13° 13 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Cancun to San Francisco?
A nonstop flight takes 6 hours 7 minutes on average, from 5h 48m to 6h 7m depending on the flight.
How far is San Francisco from Cancun?
2,407 mi (3,874 km) in a straight line between the cities.
Which airlines fly nonstop from Cancun to San Francisco?
United Airlines (15 a week) and Alaska Airlines (1 a week).
How many flights a day are there from Cancun to San Francisco?
2 flights today and 16 a week, about 2.3 a day on average.
When are the first and last flights from Cancun to San Francisco?
The first departure is at 13:45 (UA1948), the last at 18:45 (AS675). Local time.
What is the time difference between Cancun and San Francisco?
San Francisco is 3 hours behind Cancun. Schedule times on this page are local to each airport.
Which Cancun airport do flights to San Francisco leave from?
Cancun International (16 a week).