Cheap Flights from San Diego to San Francisco

Prices were available within the past 7 days and starts at $49 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Mar 9, 2020

Wishing I didn’t have to pay for a flight change

Mar 3, 2020


Feb 27, 2020

Pleasant and friendly staff

Feb 25, 2020

I do not like the basic economy option. I will never choose that again, I don't want to check luggage. But that was my choice to try it.

Feb 24, 2020

Left cell phone on board, staff to go retrieve phone were rude, but did retrieve phone.

Feb 12, 2020

Will fly united again in the near future!!!

Feb 12, 2020

Pilot did a great job in very windy flying conditions!

Feb 4, 2020

On time.

Feb 1, 2020

Friendly staff was the best

Jan 29, 2020

Appreciate getting offered an earlier flight When I checked in early

San Diego to San Francisco route information

Origin Airport San Diego Intl.
Destination Airport San Francisco Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Flight Price $91
Distance 446 mi

Cheap SAN to SFO Flights