Cheap Flights from San Diego (SAN) to Cancun (CUN)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

Flights from San Diego (SAN) to Cancun (CUN)
Origin airport
San Diego Intl.
Destination airport
Cancun Intl.
Distance
2026 mi

San Diego 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 Diego 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 Diego 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 to 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 now!

Frequently asked questions

How much is a flight from SAN to CUN?
If you’re planning on traveling between San Diego Airport and Cancun Intl. Airport (CUN), round-trip flights start from . This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don’t hang around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Diego Airport to Cancun Airport?
Every airline has its own terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from San Diego Intl. Airport (SAN) to Cancun Airport 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 SAN to CUN flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from San Diego Intl. Airport (SAN) to CUN?
The flight distance from San Diego to Cancun is 2051 mi. Bring along a drink, a snack and a few good podcasts. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from SAN to Cancun Intl. Airport (CUN)?
At present, no airlines offer direct flights from San Diego Airport to Cancun Airport. You’ll need to book a flight with at least one stop. To get the best connections and price, lock in your airfare ahead of time.
Are San Diego Airport to Cancun Intl. Airport (CUN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Diego Airport to CUN last minute could be your ticket to a cheap deal. However, it might cost you a whole lot more! If you’d rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
*Available to One Key members.