Question 1

How long does a flight from Cancun to San Francisco take?

Accepted Answer

A direct flight to San Francisco will take on average 5h 48m to travel the 2,404 miles flying distance from Cancun. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Cancun and San Francisco per day?

Accepted Answer

Each day, there are between 2 and 3 nonstop flights that take off from Cancun and land in San Francisco, with an average flight time of 5h 48m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 15 flights. The most frequent day of departure is Saturday, when 20% of all weekly flights depart. The fewest flights depart on a Monday. Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Cancun and San Francisco per day?

Accepted Answer

Each day, there are between 2 and 3 nonstop flights that take off from Cancun and land in San Francisco, with an average flight time of 5h 48m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 15 flights. The most frequent day of departure is Saturday, when 20% of all weekly flights depart. The fewest flights depart on a Monday. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from Cancun to San Francisco?

Accepted Answer

In the last 3 days, the lowest price for a flight from Cancun to San Francisco was $224 for a one-way ticket and $326 for a round-trip. <a href='/flight-routes/Cancun-CUN/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 5

Do I need a passport to fly between Cancun and San Francisco?

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in Cancun and on arrival in San Francisco. <a href='/flight-routes/Cancun-CUN/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 6

What’s the cheapest day of the week to fly from Cancun to San Francisco?

Accepted Answer

For Cancun to San Francisco, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Cancun, the best deals are generally found on Monday, with Thursday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 7

What’s the cheapest day of the week to fly from Cancun to San Francisco?

Accepted Answer

For Cancun to San Francisco, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Cancun, the best deals are generally found on Monday, with Thursday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 8

Which airports will I be using when flying from Cancun to San Francisco?

Accepted Answer

Cancun and San Francisco are both served by 1 main airport. You will leave Cancun from Cancun and will be arriving at San Francisco. <a href='/flight-routes/Cancun-CUN/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 9

What’s the earliest departure time from Cancun to San Francisco?

Accepted Answer

Early birds can take the earliest flight from Cancun at 12:57 pm and will be landing in San Francisco at 4:47 pm.

Question 10

What’s the latest departure time from Cancun to San Francisco?

Accepted Answer

If you prefer to fly at night, the latest flight from Cancun to San Francisco jets off at 5:01 pm and lands at 8:49 pm.

Question 11

Which airlines fly non-stop between Cancun and San Francisco?

Accepted Answer

There is just one airline that flies from Cancun to San Francisco direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $280.

Question 12

Which airlines fly non-stop between Cancun and San Francisco?

Accepted Answer

There is just one airline that flies from Cancun to San Francisco direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $280.

Question 13

Which airlines offer Wi-Fi service onboard planes from Cancun to San Francisco?

Accepted Answer

American Airlines, Delta, Aeromexico, and Air Canada offer inflight Wi-Fi service on the Cancun to San Francisco flight route.

Question 14

Which aircraft models fly most regularly from Cancun to San Francisco?

Accepted Answer

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Cancun to San Francisco flight route.

Question 15

Which airline alliances offer flights from Cancun to San Francisco?

Accepted Answer

Star Alliance is the only airline alliance operating flights between Cancun and San Francisco.

Question 16

On which days can I fly direct from Cancun to San Francisco?

Accepted Answer

There are nonstop flights from Cancun to San Francisco on a daily basis.

Question 17

What is the cheapest month to fly from Cancun to San Francisco?

Accepted Answer

The cheapest month for flights from Cancun to San Francisco is February, where tickets cost $326 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $539 and $535 respectively.

Question 18

What is the cheapest month to fly from Cancun to San Francisco?

Accepted Answer

The cheapest month for flights from Cancun to San Francisco is February, where tickets cost $326 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $539 and $535 respectively.

Question 19

How does KAYAK find such low prices on flights from Cancun to San Francisco?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cancun to San Francisco. <a href='/flight-routes/Cancun-CUN/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 20

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cancun to San Francisco?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Cancun is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Cancun-CUN/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 21

What is the Hacker Fare option on flights from Cancun to San Francisco?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Cancun with another airline. Booking your flights between Cancun and SFO can sometimes prove cheaper using this method. <a href='/flight-routes/Cancun-CUN/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 22

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cancun to San Francisco?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Cancun up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Cancun-CUN/San-Francisco-SFO'>Visit our flight page for the latest deals!>/a>

Question 23

What is the cheapest layover airport when flying from Cancun to San Francisco?

Accepted Answer

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $290.

Question 24

What is the most popular layover airport when flying from Cancun to San Francisco?

Accepted Answer

Salt Lake City (SLC) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Cancun to San Francisco picked an itinerary connecting there.

Question 25

Which layover airport has the quickest connection when flying from Cancun to San Francisco?

Accepted Answer

If you prefer a quick connection, Mexico City (MEX) often has the shortest layovers from Cancun to San Francisco, with an average of 1h 25m.

Question 26

Which layover airport offers the shortest total travel time from Cancun to San Francisco?

Accepted Answer

Consider flying via Los Angeles (LAX) for the shortest journey. The average one-way travel time for flights connecting there is 8h 44m.

Question 27

How often are flights from Cancun to San Francisco delayed?

Accepted Answer

Weekly flights between Cancun and San Francisco historically see delays in approximately 17% of cases, with the average delay over the past year being 175 minutes.

Question 28

Which airline has the best punctuality record on Cancun to San Francisco flights?

Accepted Answer

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 16% of their flights encountering any delays.

Question 29

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Saturday has typically experienced more delays than other days.

Question 30

What is the most punctual flight time for Cancun to San Francisco flights?

Accepted Answer

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Question 31

Which cabin class options are there for flights between Cancun and San Francisco?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 32

Which cabin class options are there for flights between Cancun and San Francisco?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 33

Which airlines provide the cheapest flights from Cancun to San Francisco?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Cancun to San Francisco were found on Frontier ($326) and Aeromexico ($343).

Question 34

Which airlines provide the cheapest flights from Cancun to San Francisco?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Cancun to San Francisco were found on Frontier ($326) and Aeromexico ($343).

Question 35

How far in advance should I book a flight from Cancun to San Francisco?

Accepted Answer

To get a below average price on the flight from Cancun to San Francisco, you should book around 5 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Question 36

How far in advance should I book a flight from Cancun to San Francisco?

Accepted Answer

To get a below average price on the flight from Cancun to San Francisco, you should book around 5 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Question 37

Can I save money by flying with a layover from Cancun to San Francisco?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $401 on average.

Question 38

Can I save money by flying with a layover from Cancun to San Francisco?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $401 on average.

Question 39

How much is a round-trip flight from Cancún to San Francisco?

Accepted Answer

Flight prices are below average for this route right now.Flights to San Francisco from Cancún usually cost between $548 and $478 in August.
The lowest price found in the past 3 days was $326 on Frontier (Aug 25-Aug 29).

Low season	October
High season	February
Cheapest flight	$224

CUN - SFO

$224 Find Cheap Flights from Cancun to San Francisco

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

Everything you should know

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

Recent round-trip flight deals from Cancún to San Francisco

Recent one-way flight deals from Cancún to San Francisco

Recent last minute flight deals from Cancún to San Francisco

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KAYAK's insights & trends for Cancún to San Francisco flights

Get data-powered insights and trends into flights from Cancún to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Cancún to San Francisco?

What’s the cheapest day of the week to fly from Cancun to San Francisco?

For Cancun to San Francisco, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from San Francisco back to Cancun, the best deals are generally found on Monday, with Thursday being the most expensive.

What is the cheapest month to fly from Cancun to San Francisco?

The cheapest month for flights from Cancun to San Francisco is February, where tickets cost $326 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $539 and $535 respectively.

Can I save money by flying with a layover from Cancun to San Francisco?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $401 on average.

How far in advance should I book a flight from Cancun to San Francisco?

To get a below average price on the flight from Cancun to San Francisco, you should book around 5 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Which airlines provide the cheapest flights from Cancun to San Francisco?

In the past 3 days, the cheapest round-trip tickets from Cancun to San Francisco were found on Frontier ($326) and Aeromexico ($343).

Which airlines fly non-stop between Cancun and San Francisco?

There is just one airline that flies from Cancun to San Francisco direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $280.

How often are flights from Cancun to San Francisco delayed?

Weekly flights between Cancun and San Francisco historically see delays in approximately 17% of cases, with the average delay over the past year being 175 minutes.

What is the most punctual flight time for Cancun to San Francisco flights?

Typically, flights leaving in the early afternoon tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

What day of the week experiences the fewest flight delays on this route?

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Saturday has typically experienced more delays than other days.

Which airline has the best punctuality record on Cancun to San Francisco flights?

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 16% of their flights encountering any delays.

What is the most popular layover airport when flying from Cancun to San Francisco?

Salt Lake City (SLC) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Cancun to San Francisco picked an itinerary connecting there.

What is the cheapest layover airport when flying from Cancun to San Francisco?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $290.

Which layover airport offers the shortest total travel time from Cancun to San Francisco?

Consider flying via Los Angeles (LAX) for the shortest journey. The average one-way travel time for flights connecting there is 8h 44m.

Which layover airport has the quickest connection when flying from Cancun to San Francisco?

If you prefer a quick connection, Mexico City (MEX) often has the shortest layovers from Cancun to San Francisco, with an average of 1h 25m.

Which cabin class options are there for flights between Cancun and San Francisco?

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Cancun and San Francisco per day?

How long does a flight from Cancun to San Francisco take?

A direct flight to San Francisco will take on average 5h 48m to travel the 2,404 miles flying distance from Cancun.

What’s the earliest departure time from Cancun to San Francisco?

Early birds can take the earliest flight from Cancun at 12:57 pm and will be landing in San Francisco at 4:47 pm.

What’s the latest departure time from Cancun to San Francisco?

If you prefer to fly at night, the latest flight from Cancun to San Francisco jets off at 5:01 pm and lands at 8:49 pm.

Expert advice for your flight from Cancún to San Francisco

Good to know

When to book flights from Cancún to San Francisco

FAQs for booking flights from Cancun to San Francisco

What is the cheapest flight from Cancun to San Francisco?

In the last 3 days, the lowest price for a flight from Cancun to San Francisco was $224 for a one-way ticket and $326 for a round-trip.

Do I need a passport to fly between Cancun and San Francisco?

Yes, you'll most likely have to show a valid passport before boarding the plane in Cancun and on arrival in San Francisco.

Which airports will I be using when flying from Cancun to San Francisco?

Cancun and San Francisco are both served by 1 main airport. You will leave Cancun from Cancun and will be arriving at San Francisco.

Which airlines offer Wi-Fi service onboard planes from Cancun to San Francisco?

American Airlines, Delta, Aeromexico, and Air Canada offer inflight Wi-Fi service on the Cancun to San Francisco flight route.

Which aircraft models fly most regularly from Cancun to San Francisco?

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Cancun to San Francisco flight route.

Which airline alliances offer flights from Cancun to San Francisco?

Star Alliance is the only airline alliance operating flights between Cancun and San Francisco.

On which days can I fly direct from Cancun to San Francisco?

There are nonstop flights from Cancun to San Francisco on a daily basis.

How does KAYAK find such low prices on flights from Cancun to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cancun to San Francisco.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cancun to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Cancun is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Cancun to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Cancun with another airline. Booking your flights between Cancun and SFO can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cancun to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Cancun up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cancun to San Francisco

Prefer to fly direct from Cancun to San Francisco?

Reviews of the top airline flying from Cancún to San Francisco

Everything you need to know for your flight from Cancún to San Francisco

Information on your arrival and departure airports