Unable to find information about the schedule of direct flights from
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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.
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:
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Answers to questions about the route that travelers are most interested in.
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.
Unable to find information about the schedule of direct flights from
San Jose — San Diego
01/31/2026
Departure
Direct flight
AS2492
starting at $235
San Jose — San Diego
02/02/2026
Departure
Direct flight
WN352
starting at $220
San Jose — San Diego
02/08/2026
Departure
Direct flight
AS2189
starting at $112
San Jose — San Diego
06/25/2026
Departure
Direct flight
AS3429
starting at $194
San Francisco — San Diego
03/23/2026
Departure
Direct flight
UA1712
starting at $105
starting at $74
starting at $220
starting at $69
starting at $45
starting at $103
The route San Francisco — San Diego is served by many carriers — 5 in total, including Alaska Airlines, Southwest Airlines, United Airlines, Hawaiian Airlines, and Frontier Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $45) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest one-way flight from San Francisco to San Diego departs on 03/23/2026, is operated by Hawaiian Airlines and costs $45
The cheapest roundtrip flight from San Francisco to San Diego departs on 02/28/2026, is operated by Southwest Airlines and costs $108
Fastest flight from San Francisco to San Diego takes 1h 35m
There are direct flights on this route 4 days a week: Su, Mo, Th, and Sa
The distance between San Francisco and San Diego is 737km (457 miles). There are 40 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 6:10 AM. The latest flight from San Francisco departs at 10:40 PM
A non-stop 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.
The cheapest flight ticket from San Francisco to San Diego according to data for the last 48 hours costs $45
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: April, January.
The fastest flights from San Francisco to San Diego start from 1 hour 35 minutes in the air.
The following airlines operate direct flights on the route San Francisco — San Diego: Alaska Airlines, Southwest Airlines, United Airlines
In different months, ticket prices from San Francisco to San Diego vary: minimum — $57 (April 2026), maximum — $119 (January 2026). Typically, the flight costs $88–$119.
We couldn't find any special offers for flights from San Francisco to San Diego
