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

Flight FAQs

From Cancun to San Diego

Are flight prices decreasing from Cancun to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Cancun and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Cancún to San Diego have flexible cancellations due to COVID-19?

Some of our airline partners flying from Cancún to San Diego have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Cancun to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Cancun to San Diego for under $300. The cheapest flight booked recently is on Frontier for just $260, but on average you can expect to pay $363.

Are there nonstop flights from Cancun to San Diego for under $300 on Cheapflights?

There are no nonstop flights from Cancun to San Diego, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Cancun to San Diego for under $500?

There are currently 19+ open flights from Cancun to San Diego within the next 7 days for less than $500.

Does it rain more in Cancun or San Diego?

In Cancun, there will be same rainfall in Cancun compared to San Diego over the next 0 days.

Is Cancun weather warmer or cooler than San Diego?

We forecast the temperature to be around the 90 °F's in August, on average. The temperature in San Diego is generally colder than in Cancun. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Cancun to San Diego?

Airlines like American Airlines, United Airlines, and Spirit Airlines fly from Cancun to San Diego in about 7h 28m. The time it takes to get you to your destination can typically vary by up to 2h 26m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Cancun to San Diego round-trip?

Frontier, at $260, was found to be the cheapest airline from Cancun to San Diego.Alternate airlines to your destination round-trip include American Airlines and Delta. These flights start at 29% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Cancun to San Diego one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $114. Users have also found prices from $171 and $191 on Frontier and Spirit Airlines, respectively.