Cheap Flights from San Francisco (SFO) to Cancun (CUN) from HK$1,715~

View HK$1,715 flight on Mon, 5 May 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Cancun Intl. Airport (CUN)

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

Prices were available within the past 7 days and start at HK$1,715 for one-way flights and HK$4,395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 2 May - Mon, 5 May
SFO
San Francisco
CUN
Cancun
HK$4,395 Return, found 2 days ago
HK$4,395
Return
found 2 days ago
Select Air Canada flight, departing Fri, 2 May from San Francisco to Cancun, returning Mon, 5 May, priced at HK$4,395 found 2 days ago
Delta
Fri, 1 Aug - Thu, 7 Aug
SFO
San Francisco
CUN
Cancun
HK$4,419 Return, found 12 hours ago
HK$4,419
Return
found 12 hours ago
Select Delta flight, departing Fri, 1 Aug from San Francisco to Cancun, returning Thu, 7 Aug, priced at HK$4,419 found 12 hours ago
Aeromexico
Sat, 2 Aug - Thu, 7 Aug
SFO
San Francisco
CUN
Cancun
HK$4,492 Return, found 6 days ago
HK$4,492
Return
found 6 days ago
Select Aeromexico flight, departing Sat, 2 Aug from San Francisco to Cancun, returning Thu, 7 Aug, priced at HK$4,492 found 6 days ago
Air Canada
Fri, 2 May - Mon, 5 May
SFO
San Francisco
CUN
Cancun
HK$4,594 Return, found 2 days ago
HK$4,594
Return
found 2 days ago
Select Air Canada flight, departing Fri, 2 May from San Francisco to Cancun, returning Mon, 5 May, priced at HK$4,594 found 2 days ago
Delta
Sun, 20 Jul - Sun, 27 Jul
SFO
San Francisco
CUN
Cancun
HK$4,610 Return, found 14 hours ago
HK$4,610
Return
found 14 hours ago
Select Delta flight, departing Sun, 20 Jul from San Francisco to Cancun, returning Sun, 27 Jul, priced at HK$4,610 found 14 hours ago
Air Canada
Fri, 2 May - Mon, 5 May
SFO
San Francisco
CUN
Cancun
HK$4,635 Return, found 2 days ago
HK$4,635
Return
found 2 days ago
Select Air Canada flight, departing Fri, 2 May from San Francisco to Cancun, returning Mon, 5 May, priced at HK$4,635 found 2 days ago
Air Canada
Fri, 2 May - Mon, 5 May
SFO
San Francisco
CUN
Cancun
HK$4,760 Return, found 2 days ago
HK$4,760
Return
found 2 days ago
Select Air Canada flight, departing Fri, 2 May from San Francisco to Cancun, returning Mon, 5 May, priced at HK$4,760 found 2 days ago
Delta
Wed, 28 May - Wed, 4 Jun
SFO
San Francisco
CUN
Cancun
HK$4,811 Return, found 2 days ago
HK$4,811
Return
found 2 days ago
Select Delta flight, departing Wed, 28 May from San Francisco to Cancun, returning Wed, 4 Jun, priced at HK$4,811 found 2 days ago
United
Wed, 28 May - Wed, 4 Jun
SFO
San Francisco
CUN
Cancun
HK$4,841 Return, found 2 days ago
HK$4,841
Return
found 2 days ago
Select United flight, departing Wed, 28 May from San Francisco to Cancun, returning Wed, 4 Jun, priced at HK$4,841 found 2 days ago
American Airlines
Sun, 20 Jul - Sun, 27 Jul
SFO
San Francisco
CUN
Cancun
HK$4,960 Return, found 14 hours ago
HK$4,960
Return
found 14 hours ago
Select American Airlines flight, departing Sun, 20 Jul from San Francisco to Cancun, returning Sun, 27 Jul, priced at HK$4,960 found 14 hours ago
San Francisco to Cancun route information
Origin airport
San Francisco Intl.
Destination airport
Cancun Intl.
Return price
HK$4,395
Distance
3849 km

Flights from San Francisco to Cancun

Book cheap flights from San Francisco (SFO) to Cancun (CUN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Francisco (SFO) to Cancun (CUN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Francisco (SFO) to Cancun (CUN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Cancun flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in {Cancun, thing to do in Cancun for your perfect vacation with Expedia Thing to Do.

Frequently asked questions

How much is a flight from SFO to Cancun Airport?
Pack your bags, because round-trip journeys from San Francisco Intl. Airport (SFO) to CUN start from HK$4,395. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SFO to CUN?
This can differ between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from SFO to CUN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SFO to CUN flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SFO to CUN?
The flight distance from San Francisco to Cancun is 3,900 kilometers. Pack yourself a drink, a few snacks and something to read. Keep yourself occupied and the hours will zip by.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to CUN?
United Airlines (UA) is a popular choice. It operates 60 flights from San Francisco Airport to CUN each month. Alaska Airlines (AS) is another popular choice. It offers 4 flights every month. Between these two airlines, you’ll be able to find a great deal from San Francisco to Cancun.
Are San Francisco Intl. Airport (SFO) to Cancun Intl. Airport (CUN) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between San Francisco Intl. Airport (SFO) and Cancun Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers release their prices up to 12 months before the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to lock in your seat when the price dips.

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