Find flights
Deals
When to book
Airlines
FAQs
English
Round-trip from | £294 |
---|---|
One-way from | £113 |
Popular in | December |
Cheapest in | January |
Average price | £488 |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
화 9/9
17:12-15:00
2 stops19h 48m
Cancun
수 17/9
16:10-23:59
1 stop9h 49m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
일 10/8
21:25-11:53
1 stop12h 28m
Cancun
토 23/8
09:45-10:30
1 stop26h 45m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
토 16/8
16:03-15:15
1 stop21h 12m
Cancun
목 21/8
16:10-23:59
1 stop9h 49m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
금 22/8
11:40-08:25
1 stop18h 45m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
월 8/9
17:12-15:00
2 stops19h 48m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
월 8/9
05:50-15:00
1 stop7h 10m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
일 17/8
08:50-16:12
Nonstop5h 22m
San FranciscoCancún
SFO - CUN
SFOCUN
San Francisco
금 19/9
00:45-17:45
2 stops15h 00m
Booking 80 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, March is the cheapest month in which you can book a flight from San Francisco to Cancún (average of £317). Flying from San Francisco to Cancún in July is currently the most expensive (average of £985). 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.
It’s optimal to fly from San Francisco to Cancún in the morning. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at midday.
The most flights from SFO to CUN are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
James,Apr 2025
LAX - SFO
When you search for this flight from San Francisco to Cancún, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Cancún for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Cancún flexibly with Cheapflights today.
Not ready to book yet? You can track prices for flights from San Francisco to Cancún on Cheapflights with our Price Alert feature and get notified when better prices are available.