Cheap Flight Tickets from San Diego (SAN) to Cancun (CUN)

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Latest Flight Deals from San Diego to Cancun

Book one-way or return flights from San Diego to Cancun from as little as AU$ 146. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from San Diego to Cancun? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from San Diego to Cancun. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from San Diego to Cancun

View airlines operating flights from San Diego to Cancun. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From AU$ 146

Spirit Airlines

From AU$ 186

Aeromexico

From AU$ 212

Delta Air Lines

From AU$ 229

United Airlines

From AU$ 252

Sun Country Airlines

From AU$ 280

Alaska Airlines

From AU$ 290

Jetblue Airways

From AU$ 290

Southwest Airlines

From AU$ 331

Air Canada

From AU$ 529

ANA airlines

Find more flights and airlines

Alternative Routes from San Diego to Cancun

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Diego to Cancun.

Cheapest
SAN
19:09
11h 12m
1 transfer
CUN
08:21
San Diego International Airport - Cancún International Airport
Tue, May 14Frontier Airlines
AU$ 146
SAN
19:09
11h 12m
1 transfer
CUN
08:21
San Diego International Airport - Cancún International Airport
Tue, May 14Frontier Airlines
AU$ 146
Find More Flights

How do I find the cheapest flights?

When are flight from San Diego (SAN) to Cancun (CUN) the cheapest?
Airlines adjust prices for flights from San Diego to Cancun based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from San Diego (SAN) to Cancun (CUN) cost?
According to Trip.com's data, the lowest price is around AU$ 742.
What is the transportation method from the main airport to downtown in Cancun?
- The distance from Cancún International Airport to downtown is about 13km, by taxi about 30 minutes.
What's the most popular airline for direct flights from San Diego (SAN) to Cancun (CUN)?
Alaska Airlines operates 1 direct flights from San Diego (SAN) to Cancun (CUN).
How many airports in Cancun (CUN)?
There are 1 airport(s) in Cancun (CUN): Cancún International Airport.

How to find a cheap flight from San Diego to Cancun

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to Cancun. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com