Find Deals on Flights from Cancun to San Francisco (CUN - SFO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Cancun to San Francisco

(Round-trip)
Depart: Mon Feb 29 2016 Return: Wed Mar 2 2016 Trip spans 3 days
American Airlines
American Airlines
CUN
SFO
13h 12m
1 stop
SFO
CUN
7h 58m
1 stop
Depart: Thu Mar 10 2016 Return: Sun Mar 13 2016 Trip spans 4 days
United
United
CUN
SFO
6h 10m
nonstop
SFO
CUN
5h 20m
nonstop
Depart: Tue Mar 29 2016 Return: Fri Apr 8 2016 Trip spans 11 days
Delta
Delta
CUN
SFO
11h 32m
2 stops
SFO
CUN
10h 26m
1 stop
Depart: Sat Feb 27 2016 Return: Sat Mar 12 2016 Trip spans 15 days
United
United
CUN
SFO
6h 10m
nonstop
SFO
CUN
5h 20m
nonstop
Depart: Fri Apr 29 2016 Return: Sun May 1 2016 Trip spans 3 days
United
United
CUN
SFO
5h 55m
nonstop
SFO
CUN
5h 30m
nonstop
Depart: Thu May 5 2016 Return: Sat May 14 2016 Trip spans 10 days
United
United
CUN
SFO
5h 55m
nonstop
SFO
CUN
5h 30m
nonstop
Depart: Mon Mar 28 2016 Return: Thu Apr 7 2016 Trip spans 11 days
American Airlines
American Airlines
CUN
SFO
19h 41m
1 stop
SFO
CUN
19h 52m
1 stop
Depart: Mon Mar 21 2016 Return: Sun Apr 3 2016 Trip spans 14 days
Major Airline
Major Airline
CUN
SFO
6h 10m
nonstop
SFO
CUN
5h 20m
nonstop
Depart: Thu Apr 14 2016 Return: Mon Apr 18 2016 Trip spans 5 days
United
United
CUN
SFO
5h 55m
nonstop
SFO
CUN
5h 30m
nonstop
Select an airline:  United
Direct flights CUN to SFO on United
Flight # Depart CUN Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
1159 7:00 am 11:10 am Mar 13 - Mar 20
1159 8:00 am 11:10 am Mar 5 - Mar 12
1159 8:00 am 11:10 am Jan 30 - Feb 14
1159 8:00 am 11:10 am Feb 12 - Feb 19
1159 8:00 am 11:10 am Feb 20 - Feb 28
1118 4:59 pm 9:09 pm Mar 13 - Mar 30
1118 4:59 pm 9:09 pm Mar 14 - Mar 21
1118 5:59 pm 9:09 pm Mar 6 - Mar 12
1118 5:59 pm 9:09 pm Mar 4 - Mar 5
1118 5:59 pm 9:09 pm Feb 17 - Mar 2
1118 5:59 pm 9:09 pm Feb 18 - Mar 3
1118 5:59 pm 9:09 pm Feb 10 - Feb 14
1118 5:59 pm 9:09 pm Feb 9 - Feb 16
1118 5:59 pm 9:09 pm Mar 7 - Mar 7
1712 7:54 pm 11:04 pm Feb 13 - Feb 27
1712 8:00 pm 11:10 pm Mar 12 - Mar 12
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Cancun
$390
Destination

San Francisco
$390