$186 Find Cheap Flights from Mexico to San Diego - Compare and Save

In the last 5 days, the cheapest flight deal to San Diego was found on the route from Mexico City, at $302 return. The most popular connection is from San José del Cabo to San Diego and KAYAK users have found round-trip deals for as low as $302 in the last 5 days.

Based on KAYAK data, the cheapest day to fly to San Diego is Friday where round-trip tickets can be as cheap as $412. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $637 on average.

The cheapest month for flights to San Diego is December, where tickets cost $399 on average for return flights. On the other hand, the most expensive months are June and May, where the average cost of tickets from Mexico is $609 and $585 respectively. For one-way flights, the best month to travel is December with an average price of $265.

If you’re looking for cheap airfare to San Diego, 25% of our users found tickets to San Diego for the following prices or less: From San José del Cabo $391 round-trip.

The most popular airline among KAYAK users flying to San Diego is Volaris, followed by United Airlines and Alaska Airlines.

Of the 2 airlines that fly to San Diego, Alaska Airlines offers the most flights, with around 13 per week, followed by Southwest with 13 flights per week.

The duration of your flight to San Diego depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to San Diego on KAYAK are from Puerto Vallarta, which takes 2h 55m, Monterrey, which takes 6h 33m, Cancun, which takes 7h 39m, and Guadalajara, which takes 7h 40m.

There are around 798 direct flights from within Mexico to San Diego every day. Most flights depart in the morning, with 37% of flights departing in the morning.

Each week there are around 5,586 direct flights from within Mexico to San Diego. The most common day for departures is Sunday, with 18% of flights taking off on this day.

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to San Diego. Instead, there are 35 short-haul flights (up to 3 hour flight duration), with the most arriving from San José del Cabo.