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

Flight FAQs

From San Diego to Cancun

Are flight prices decreasing from San Diego to Cancun 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 San Diego and Cancun 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.

What safety measures are being taken by airlines flying from San Diego to Cancún to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from San Diego to Cancún include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Some of our airline partners flying from San Diego to Cancún have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta 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 San Diego to Cancun for under $300 on Cheapflights?

Yes, there are multiple flights from San Diego to Cancun for under $300. The cheapest flight booked recently is on Frontier for just $237, but on average you can expect to pay $251.

Are there nonstop flights from San Diego to Cancun for under $400 on Cheapflights?

Cheapflights has at least 13 direct flights from San Diego to Cancun under $400. A good price for a nonstop flight from San Diego to Cancun is less than $471.

Are there last-minute flights available from San Diego to Cancun for under $300?

There are currently 20+ open flights from San Diego to Cancun within the next 7 days for less than $300.

How popular is this flight route?

This flight path from San Diego to Cancún was viewed by 52 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in San Diego or Cancun?

The rainfall in San Diego is generally less than the rainfall in Cancun. This will continue over the next 12 days.

Is San Diego weather warmer or cooler than Cancun?

Temperatures around the 90 °F's can be experienced in August. The weather in Cancun is hotter than in San Diego. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from San Diego to Cancun?

Airlines like Frontier fly from San Diego to Cancun in about 16h 18m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from San Diego to Cancun round-trip?

Our cheapest airline available from San Diego to Cancun is Frontier. Our recent data shows that you can find tickets from as low as $237 on this airline. Frontier is 46% cheaper than the average price of flights available within the next 90 days to this destination.

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

$115 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $123 and $152, respectively.