RM891 Cheap Flights from San Francisco (SFO) to Cancun (CUN)

View RM891 flight on Mon, 1 Sep 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at RM891 for one-way flights and RM2,094 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM2,094 Return, found 1 day ago
RM2,094
Return
found 1 day ago
Select Delta flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM2,094 found 1 day ago
American Airlines
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM2,302 Return, found 1 day ago
RM2,302
Return
found 1 day ago
Select American Airlines flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM2,302 found 1 day ago
American Airlines
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM2,326 Return, found 1 day ago
RM2,326
Return
found 1 day ago
Select American Airlines flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM2,326 found 1 day ago
Delta
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM2,328 Return, found 1 day ago
RM2,328
Return
found 1 day ago
Select Delta flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM2,328 found 1 day ago
Delta
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM2,344 Return, found 1 day ago
RM2,344
Return
found 1 day ago
Select Delta flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM2,344 found 1 day ago
Delta
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM2,471 Return, found 1 day ago
RM2,471
Return
found 1 day ago
Select Delta flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM2,471 found 1 day ago
Delta
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM2,492 Return, found 1 day ago
RM2,492
Return
found 1 day ago
Select Delta flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM2,492 found 1 day ago
Aeromexico
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM2,617 Return, found 1 day ago
RM2,617
Return
found 1 day ago
Select Aeromexico flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM2,617 found 1 day ago
United
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM2,682 Return, found 1 day ago
RM2,682
Return
found 1 day ago
Select United flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM2,682 found 1 day ago
Air Canada
Mon, 1 Sep - Sun, 14 Sep
SFO
San Francisco
CUN
Cancun
RM3,546 Return, found 1 day ago
RM3,546
Return
found 1 day ago
Select Air Canada flight, departing Mon, 1 Sep from San Francisco to Cancun, returning Sun, 14 Sep, priced at RM3,546 found 1 day ago

Find the cheapest month to fly from San Francisco (SFO) to Cancun (CUN)

September is typically the cheapest month to fly

From RM 1,139 - RM 1,962 per traveller.

Graph displaying average flight prices per month

San Francisco to Cancun route information
Origin airport
San Francisco Intl.
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Copa, Delta, United
Return price
RM2,094
Distance
3849 km
Average flight time
7 hours 20 mins

Perfect flights from San Francisco to Cancun

Your Journey from San Francisco to Cancun

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to Cancun caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United, Air Canada, Aeromexico. Our selection of flights from San Francisco Intl. to Cancun Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to Cancun Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Cancun Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM891 and roundtrip prices from RM2,094*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Francisco to Cancun with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Cancun

Picture yourself stepping off the plane in Cancun and immersing yourself in the unique atmosphere of Cancun. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your San Francisco to Cancun Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to Cancun.
 

Beyond the Flight – Exploring Cancun

With Expedia, your adventure extends beyond the flight. Explore Cancun at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Francisco to Cancun with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to Cancun with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM2,094. 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 kilometres. 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.

Explore a world of travel with Expedia

*Available to Expedia members.