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

Popular airlines from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field)

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Closest option available. Average driving time to city center is 5 minutes. Flights from $487
SAN
San Diego Intl.
Closest
Average driving time to city center5 min
Flights from $487
Select flight to General Abelardo L. Rodriguez Intl. TIJ. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $124
TIJ
General Abelardo L. Rodriguez Intl.
Cheapest
Average driving time to city center26 min
Flights from $124

Frequently asked questions

How much does a flight from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field) cost?
Lock in a cheap one-way flight or cheap return flight from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field)?
is the cheapest month to fly from CUN to SEE. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field)?
To find the cheapest airline that'll fly you from CUN to SEE, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field)?
You'll need to book a flight with a layover when traveling from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from CUN to SEE?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field)?
To avoid possible delays on the Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field) route, travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field) last-minute?
Waiting until just before your trip to book a flight from CUN to SEE often results in higher prices. While it's possible to find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a CUN to SEE flight and hotel package?
You'll generally save money by booking a CUN to SEE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to San Diego, CA (SEE-Gillespie Field)?
If you booked your CUN to SEE flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Cancun Intl.
Destination airport
Gillespie Field
Distance
2015 mi

Book with confidence

Cancun to San Diego Flights

The cheapest times to fly from Cancun to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cancun to San Diego are during the month of . You can find some of the cheapest flights from Cancun to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cancun to San Diego

Sunday is one of the best days to book for cheap flights from Cancun to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cancun to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cancun to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cancun to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cancun to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cancun to San Diego Flights

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*Available to One Key members.