₩226,400 Cheap Flights from San Diego (SAN) to Cancun (CUN)

View ₩226,400 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Cancun Intl. Airport (CUN)

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

Prices were available within the past 7 days and start at ₩226,400 for one-way flights and ₩494,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 10 - Wed, Sep 17
SAN
San Diego
CUN
Cancun
₩494,400 Roundtrip, found 2 hours ago
₩494,400
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Sep 10 from San Diego to Cancun, returning Wed, Sep 17, priced at ₩494,400 found 2 hours ago
Delta
Wed, Sep 10 - Wed, Sep 17
SAN
San Diego
CUN
Cancun
₩499,200 Roundtrip, found 2 hours ago
₩499,200
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Sep 10 from San Diego to Cancun, returning Wed, Sep 17, priced at ₩499,200 found 2 hours ago
Delta
Wed, Sep 10 - Wed, Sep 17
SAN
San Diego
CUN
Cancun
₩507,000 Roundtrip, found 2 hours ago
₩507,000
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Sep 10 from San Diego to Cancun, returning Wed, Sep 17, priced at ₩507,000 found 2 hours ago
Aeromexico
Wed, Sep 10 - Wed, Sep 17
SAN
San Diego
CUN
Cancun
₩511,100 Roundtrip, found 2 hours ago
₩511,100
Roundtrip
found 2 hours ago
Select Aeromexico flight, departing Wed, Sep 10 from San Diego to Cancun, returning Wed, Sep 17, priced at ₩511,100 found 2 hours ago
Delta
Wed, Sep 10 - Wed, Sep 17
SAN
San Diego
CUN
Cancun
₩515,300 Roundtrip, found 2 hours ago
₩515,300
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Sep 10 from San Diego to Cancun, returning Wed, Sep 17, priced at ₩515,300 found 2 hours ago
Aeromexico
Wed, Sep 10 - Wed, Sep 17
SAN
San Diego
CUN
Cancun
₩518,100 Roundtrip, found 2 hours ago
₩518,100
Roundtrip
found 2 hours ago
Select Aeromexico flight, departing Wed, Sep 10 from San Diego to Cancun, returning Wed, Sep 17, priced at ₩518,100 found 2 hours ago
Aeromexico
Wed, Sep 10 - Wed, Sep 17
SAN
San Diego
CUN
Cancun
₩518,900 Roundtrip, found 2 hours ago
₩518,900
Roundtrip
found 2 hours ago
Select Aeromexico flight, departing Wed, Sep 10 from San Diego to Cancun, returning Wed, Sep 17, priced at ₩518,900 found 2 hours ago
United
Wed, Sep 10 - Wed, Sep 17
SAN
San Diego
CUN
Cancun
₩534,000 Roundtrip, found 2 hours ago
₩534,000
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Sep 10 from San Diego to Cancun, returning Wed, Sep 17, priced at ₩534,000 found 2 hours ago
American Airlines
Tue, Aug 19 - Tue, Aug 26
SAN
San Diego
CUN
Cancun
₩551,000 Roundtrip, found 2 hours ago
₩551,000
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Aug 19 from San Diego to Cancun, returning Tue, Aug 26, priced at ₩551,000 found 2 hours ago
Copa
Wed, Sep 10 - Wed, Sep 17
SAN
San Diego
CUN
Cancun
₩1,183,200 Roundtrip, found 2 hours ago
₩1,183,200
Roundtrip
found 2 hours ago
Select Copa flight, departing Wed, Sep 10 from San Diego to Cancun, returning Wed, Sep 17, priced at ₩1,183,200 found 2 hours ago

Find the cheapest month to fly from San Diego (SAN) to Cancun (CUN)

March is typically the cheapest month to fly

From ₩369,048 - ₩796,906 per traveler.

Graph displaying average flight prices per month

Flights from San Diego (SAN) to Cancun (CUN)
Origin airport
San Diego Intl.
Destination airport
Cancun Intl.
Roundtrip price
₩494,400
Distance
3241 km

San Diego to Cancun Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Diego to Cancun will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Cancun.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SAN to CUN flights that won’t make your bank account wince. Ready to temporarily leave behind San Diego for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to CUN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩494,400. 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 3,300 kilometers. 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.

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