Cheap flights from San Diego

Our data suggests that currently, the cheapest flights from San Diego are being offered by American Airlines, Allegiant Air, and Alaska Airlines. For example, American Airlines flights from San Diego to Houston Hobby Airport, start at $9, Allegiant Air flights from San Diego to Phoenix-Mesa Gateway Airport cost around $40, and Alaska Airlines flights from San Diego to Missoula are around $45.

Currently, the cheapest flight from San Diego found by our users is for $19 to Phoenix. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $96 to travel from San Diego to Phoenix.

San Francisco, Dallas/Fort Worth Airport and New York are currently the destinations served most frequently from San Diego, with 47, 40 and 35 flights per day on average, respectively.

Airlines including American Airlines, Lufthansa and Delta frequently fly from San Diego. You can view other airlines by performing a quick search in the form above.

If you are looking for a cheap first class flight, consider flights to Seattle, for which the starting price of a first class seat can be as low as $234.