Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Francisco to San Diego:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
A direct flight is the most convenient and comfortable way to fly from San Francisco to San Diego, despite the fact that sometimes flights with transfers can cost significantly less.
Alaska Airlines
Every day
Starting at $777
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from San Francisco to San Diego
San Francisco — San Diego
06/29/2025
Departure date
Direct flight
AS3484
Starting at $201
San Francisco — San Diego
07/08/2025
Departure date
Direct flight
WN1794
Starting at $24
San Francisco — San Diego
06/28/2025
Departure date
Direct flight
UA2861
Starting at $64
San Francisco — San Diego
06/29/2025
Departure date
Direct flight
UA2861
Starting at $178
San Francisco — San Diego
07/09/2025
Departure date
Direct flight
UA2861
Starting at $31
San Francisco — San Diego
07/10/2025
Departure date
Direct flight
AS3376
Starting at $49
San Francisco — San Diego
04/10/2026
Departure date
Direct flight
UA1074
Starting at $161
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from San Francisco to San Diego. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest flight ticket from San Francisco to San Diego according to data for the last 48 hours costs $24
Often the best time to buy tickets from San Francisco to San Diego is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Francisco to San Diego can be found flying in these months: June.
The fastest flights from San Francisco to San Diego start from 1 hour 30 minutes in the air.
The following airlines operate direct flights on the route San Francisco — San Diego: Alaska Airlines, Southwest Airlines, United Airlines
We couldn't find any special offers for flights from San Francisco to San Diego
The cheapest one-way flight from San Francisco to San Diego departs on 07/08/2025, is operated by Southwest Airlines and costs $24
The cheapest roundtrip flight from San Francisco to San Diego departs on 07/30/2025, is operated by Southwest Airlines and costs $78
Fastest flight from San Francisco to San Diego takes 1h 30m
There are direct flights on this route 4 days a week: Su, Tu, Fr, and Sa
The distance between San Francisco and San Diego is 737km (457 miles). There are 255 direct flights from San Francisco to San Diego. San Francisco and San Diego are in the same time zone. Flights from San Francisco begin at 6:00 AM. The latest flight from San Francisco departs at 10:35 PM.
Below you will find a list of airlines operating flights on the San Francisco — San Diego route and the starting prices for flights of each specific airline on it.
