SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

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

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.

Best fares from SFO to CUN (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $584 2 $612
3 $574 4 $572 5 $551 6 $569 7 $572 8 $578 9 $578
10 $552 11 $543 12 $531 13 $472 14 $545 15 $562 16 $513
17 $513 18 $513 19 $470 20 $536 21 $473 22 $436 23 $416
24 $470 25 $433 26 $421 27 $421 28 $545 29 $495 30 $463
31 $421            
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 8:39 am 4:04 pm Sep 6 - Sep 27
1679 8:39 am 4:04 pm Jul 26 - Aug 16
1679 8:39 am 4:04 pm Jul 29 - Aug 12
1679 8:39 am 4:04 pm Aug 6 - Aug 13
1679 8:39 am 4:04 pm Aug 7 - Aug 7
1679 8:39 am 4:04 pm Aug 8 - Aug 18
1679 8:39 am 4:04 pm Aug 10 - Aug 17
1679 8:39 am 4:04 pm Aug 24 - Aug 24
1679 8:39 am 4:04 pm Aug 23 - Aug 30
1679 8:39 am 4:04 pm Aug 31 - Aug 31
1678 1:45 pm 9:10 pm Jul 27 - Aug 17
1678 1:45 pm 9:10 pm Aug 9 - Aug 9
1678 1:45 pm 9:10 pm Aug 16 - Aug 16
1145 10:39 pm 6:04 am Aug 1 - Aug 15