Schedule of direct flights from San Francisco to San Diego
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:
San Francisco airports overview
San Diego airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets 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.
Alternative routes
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Cheapest one way flight
$22
Alaska Airlines
Direct flight
1h 35m
04/15/2025
The cheapest one-way flight from San Francisco to San Diego departs on 04/15/2025, is operated by Alaska Airlines and costs $22
Cheapest round trip flight
$57
Frontier Airlines
Direct flight
3h 24m
04/20/2025
The cheapest roundtrip flight from San Francisco to San Diego departs on 04/20/2025, is operated by Frontier Airlines and costs $57
The fastest flight
1h 35m
Fastest flight from San Francisco to San Diego takes 1h 35m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, Tu, Th, Fr, and Sa
Earliest flight
6:00 AM
Latest flight
10:35 PM
Average flight duration
1h 39m
Direct flights count
239
Distance
737km
Timezone difference
0h
The distance between San Francisco and San Diego is 737km (457 miles).The average flight duration is 1h 39m.There are 239 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.
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
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.
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.
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.
How much is the cheapest flight ticket from San Francisco to San Diego?
The cheapest flight ticket from San Francisco to San Diego according to data for the last 48 hours costs $22
When is the best time to buy air tickets on the route San Francisco — San Diego?
Often the best time to buy tickets from San Francisco to San Diego is 2 months before departure.
When is the cheapest time of year to fly from San Francisco to San Diego?
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: May, August.
How long does it take to fly from San Francisco to San Diego?
The fastest flights from San Francisco to San Diego start from 1 hour 35 minutes in the air.
Which airline can fly direct from San Francisco to San Diego?
The following airlines operate direct flights on the route San Francisco — San Diego: Alaska Airlines, United Airlines, Southwest Airlines
