$161 Cheap Flights from San Francisco (SFO) to Cancun (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 $161 for one-way flights and $352 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Feb 4 - Tue, Feb 11
SFO
San Francisco
CUN
Cancun
$352 Roundtrip, just found
$352
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Feb 4 from San Francisco to Cancun, returning Tue, Feb 11, priced at $352 just found
Alaska Airlines
Tue, Feb 4 - Tue, Feb 11
SFO
San Francisco
CUN
Cancun
$370 Roundtrip, just found
$370
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Feb 4 from San Francisco to Cancun, returning Tue, Feb 11, priced at $370 just found
Alaska Airlines
Tue, Feb 4 - Tue, Feb 11
SFO
San Francisco
CUN
Cancun
$373 Roundtrip, just found
$373
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Feb 4 from San Francisco to Cancun, returning Tue, Feb 11, priced at $373 just found
Alaska Airlines
Wed, Jan 22 - Wed, Feb 5
SFO
San Francisco
CUN
Cancun
$377 Roundtrip, just found
$377
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Jan 22 from San Francisco to Cancun, returning Wed, Feb 5, priced at $377 just found
Alaska Airlines
Sat, Jan 18 - Tue, Jan 21
SFO
San Francisco
CUN
Cancun
$378 Roundtrip, just found
$378
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Jan 18 from San Francisco to Cancun, returning Tue, Jan 21, priced at $378 just found
Alaska Airlines
Mon, Feb 3 - Mon, Feb 10
SFO
San Francisco
CUN
Cancun
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Feb 3 from San Francisco to Cancun, returning Mon, Feb 10, priced at $379 found 1 day ago
Alaska Airlines
Sat, Jan 25 - Wed, Jan 29
SFO
San Francisco
CUN
Cancun
$382 Roundtrip, found 14 hours ago
$382
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat, Jan 25 from San Francisco to Cancun, returning Wed, Jan 29, priced at $382 found 14 hours ago
Alaska Airlines
Tue, Jan 21 - Mon, Jan 27
SFO
San Francisco
CUN
Cancun
$384 Roundtrip, found 19 hours ago
$384
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Tue, Jan 21 from San Francisco to Cancun, returning Mon, Jan 27, priced at $384 found 19 hours ago
Alaska Airlines
Tue, Sep 10 - Wed, Sep 18
SFO
San Francisco
CUN
Cancun
$386 Roundtrip, just found
$386
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Sep 10 from San Francisco to Cancun, returning Wed, Sep 18, priced at $386 just found
Alaska Airlines
Tue, Sep 10 - Fri, Sep 13
SFO
San Francisco
CUN
Cancun
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Sep 10 from San Francisco to Cancun, returning Fri, Sep 13, priced at $387 found 1 day ago
Flights from San Francisco (SFO) to Cancun (CUN)
Origin airport
San Francisco Intl.
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Sun Country Airlines, United
Roundtrip price
$351
Distance
2405 mi
Average flight time
7 hours 22 mins

San Francisco to Cancun Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Francisco to Cancun offer the perfect respite. Not only does exploring Cancun provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Francisco to Cancun may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from SFO to CUN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Cancun are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Cancun more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Cancun is $161 now!

Frequently asked questions

How much is a one-way flight from SFO to CUN?
Prepare to score a terrific deal, because one-way San Francisco flights to Cancun start from $171. This information is based on the best price found on Expedia for this route with a departure date in the next three months. This airfare is for an Frontier Airlines flight, taking off from San Francisco Intl. Airport (SFO) on August 12 2024 and arriving at CUN. This price was last updated on May 21 2024 and has not changed since.
How long does it take to fly from San Francisco Airport to Cancun Intl. Airport (CUN)?
Book a seat with United Airlines and you’ll be cruising the skies for about 5 hours and 24 minutes. This carrier has a direct flight that departs at 8:46AM from San Francisco Intl. Airport (SFO) and gets to Cancun Airport at 4:10PM. Expedia has some great flight deals, so take a peek at what’s available on this route today.
Is it cheaper to buy a plane ticket from San Francisco Airport to Cancun Airport last minute?
When it comes to booking your flights, being prepared pays off. While it’s possible to find a last-minute deal on a San Francisco Airport to CUN flight, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international journeys it’s three to four months.
What is the cheapest airline flying from San Francisco Intl. Airport (SFO) to Cancun Airport in the next 90 days?
The cheapest carrier flying from San Francisco to Cancun found on Expedia is Frontier Airlines, with fares starting at $171. This price is based on airfares found on Expedia with a departure date within the next 90 days. The flight jets off from SFO on August 12 2024 and arrives at CUN. The pricing information was updated on May 21 2024 and has not changed since.
What's the cheapest price for a flight from San Francisco Airport to Cancun Airport next month?
With a one-way flight from San Francisco to Cancun coming in at just $179, you’ll have more money to spare for fun stuff like sightseeing. This fare was found after looking at all available flights on Expedia within the next 30 days. This particular journey takes off from SFO on May 28 2024, lands at Cancun Airport and is operated by JetBlue Airways. The price of this airfare was last updated on May 21 2024 and has not changed since.
What airline has the least delays from SFO to CUN?
Recording an on-time arrival score of 83%, United Airlines is the airline most likely to get you from San Francisco Airport to Cancun Airport without any travel delays. Flight delays aren’t just frustrating — they can also lead to a missed connection that upends your entire trip. Keep updated about any delays by looking up your flight status through the free Expedia App long before you get to the airport. If you’re already at the terminal and the delay is significant, visit your airline’s customer service desk for assistance.
Can I find cheap nonstop flights from San Francisco Airport to Cancun Airport in the next three months?
Get set to save some money because we’ve come across a roundtrip nonstop flight with United within the next 90 days for $523. The price was last updated on May 21 2024 and was found after searching all available flights on Expedia with a departure date in the next three months. This flight from San Francisco to Cancun departs from SFO on May 30 2024 and arrives at CUN. The return date of the flight is June 6 2024.It’s a cinch to find nonstop cheap flights from San Francisco Airport to CUN by using our filters. Start by searching for your journey, then click on “Nonstop” under “Filter by” on the left-hand side of the page. Your results will appear with the lowest-priced fare first. If you don’t need to fly on a specific day, make use of our “Flexible dates” feature. This lets you compare ticket prices for nearby dates and score the best deal possible.
What airports do you fly into for Cancun from San Francisco?
From San Francisco, you can journey to Cancun through Cancun Intl. Airport (CUN), Cozumel Intl. Airport (CZM) and Isla Mujeres Airport (ISJ). Research which airport is best for you before you make a decision. If you settle on Cancun Intl. Airport (CUN), it’s about 9 mi south of the city center. Use the money you save when booking your airfare with Expedia to discover the city’s top attractions, such as Tortuga Beach and Langosta Beach.
What are the most popular departure times for flights from SFO to Cancun Intl. Airport (CUN)?
The most popular departure times for trips from SFO to CUN fall between 8:00 AM - 9:00 AM on United Airlines. Our advice is to head out in the morning. The earlier you fly, the better your chances of a delay-free flight with less air traffic in the skies.
Can I change the date of my flight from San Francisco Intl. Airport (SFO) to Cancun Airport?
We know plans can change, so Expedia is here to help make amending your flight as easy as possible. First, find your San Francisco Airport to Cancun Intl. Airport (CUN) itinerary through the Expedia Trips portal and read the ticket rules about change fees or other charges. If you purchased your airfare in the last 24 hours, some airlines allow you to cancel at no cost and organize new flights. If you bought your ticket more than 24 hours ago, get in touch with us via our Customer Service portal so we can help you further.
Cancun nearby Airports

Cozumel

San Francisco to Cozumel Intl.
$549.59
San Francisco nearby Airports

San Jose

Norman Y. Mineta San Jose Intl. to Cancun
$270.87

Oakland

Oakland Intl. to Cancun
$284.86
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