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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none

Best fares from SFO to CUN

Sun Mon Tue Wed Thu Fri Sat
  1 $521 2 $521 3 $526 4 $526 5 $420 6 $444
7 $473 8 $420 9 $465 10 $518 11 $476 12 $476 13 $509
14 $464 15 $441 16 $532 17 $575 18 $660 19 $845 20 $802
21 $572 22 $547 23 $565 24 $469 25 $554 26 $468 27 $529
28 $529 29 $479 30 $422 31 $384      

Best fares found by others...

KAYAK searches hundreds of sites to find the best rate for your next flight from San Francisco to Cancun. Get the best flight deal for your Cancun trip!
Here's how it works. Search KAYAK for a flight ticket from San Francisco to Cancun. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  United
Direct flights SFO to CUN on United
Flight # Depart SFO Arrive CUN Sun Mon Tue Wed Thu Fri Sat Valid Between
1679 8:44 am 4:04 pm Dec 5 - Dec 5
1679 8:44 am 4:04 pm Dec 8 - Dec 15
1679 8:44 am 4:04 pm Dec 4 - Dec 4
1679 8:44 am 4:04 pm Dec 19 - Jan 5
1679 8:44 am 4:04 pm Dec 18 - Dec 18
1679 8:44 am 4:04 pm Dec 11 - Dec 11
1679 8:44 am 4:04 pm Nov 30 - Nov 30
1679 8:44 am 4:04 pm Dec 1 - Dec 2
1679 8:44 am 4:04 pm Dec 7 - Dec 14
1679 10:00 am 5:20 pm Nov 29 - Nov 29
1679 10:00 am 5:20 pm Dec 6 - Jan 3
1145 10:44 pm 6:04 am Dec 12 - Dec 12
1145 10:44 pm 6:04 am Nov 21 - Dec 6
1145 10:44 pm 6:04 am Dec 21 - Jan 4
1145 10:44 pm 6:04 am Dec 13 - Dec 20