Cancun (CUN) → San Francisco (SFO)
About Cancun to San Francisco Flights
Discover the best flights from Cancun to San Francisco, covering 3,872 km in approximately 5h 20m. Cancun (CUN) to San Francisco (SFO) is one of the popular medium-haul routes connecting Mexico and United States. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Cancun to San Francisco.
12-Month Price History
Flight prices from Cancun to San Francisco vary significantly throughout the year. February typically offers the best deals with average prices around $778, while July sees the highest prices, averaging $1319. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
98 days
For best prices
Booking Tips
For the best prices on Cancun to San Francisco flights, we recommend booking 109 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
American Airlines AA | $750 | $2550 | $5200 |
Alaska Airlines AS | $750 | $3360 | $4870 |
Lufthansa LH | $840 | $3090 | $5870 |
United Airlines UA | $890 | $3010 | $4300 |
British Airways BA | $1000 | $3420 | $5760 |
Delta Air Lines DL | $1000 | $3460 | $5130 |
Air France AF | $1020 | $3300 | $4890 |
American Airlines
AA
Economy
$750
Business
$2550
First
$5200
Alaska Airlines
AS
Economy
$750
Business
$3360
First
$4870
Lufthansa
LH
Economy
$840
Business
$3090
First
$5870
United Airlines
UA
Economy
$890
Business
$3010
First
$4300
British Airways
BA
Economy
$1000
Business
$3420
First
$5760
Delta Air Lines
DL
Economy
$1000
Business
$3460
First
$5130
Air France
AF
Economy
$1020
Business
$3300
First
$4890
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Cozumel → San Francisco
Cozumel International (CZM) to San Francisco International (SFO)
Distance: 3,902 km
Average price: $891
Cancun → San Jose
Cancún International (CUN) to San Jose International (SJC)
Distance: 3,825 km
Average price: $876
Cancun → Oakland
Cancún International (CUN) to Oakland International (OAK)
Distance: 3,862 km
Average price: $883
Cancun → Sacramento
Cancún International (CUN) to Sacramento International (SMF)
Distance: 3,846 km
Average price: $880
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Frequently Asked Questions
How long is the flight from Cancun to San Francisco?
The flight time from Cancun (CUN) to San Francisco (SFO) is approximately 5 hours and 20 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Cancun and San Francisco?
The aerial distance between Cancun and San Francisco is 3,872 kilometers (2,406 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Cancun to San Francisco?
Several airlines operate flights between Cancun and San Francisco, including United Airlines, Alaska Airlines, American Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Cancun to San Francisco?
Based on historical data, February typically offers the lowest airfares for flights from Cancun to San Francisco. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to San Francisco?
For the best prices on Cancun to San Francisco flights, we recommend booking 145 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Cancun to San Francisco?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Mexico traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Cancun and San Francisco?
Cancun operates on America/Cancun time zone, while San Francisco is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.