Unable to find information about the schedule of direct flights from
Compare airlines, prices, and flight durations for your trip
The cost of a one-way flight from San Diego to San Francisco ranges from $31 (May 2026) to $106 (April 2026). On average, the ticket price is about $65–$164.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Diego to San Francisco:
•
•
•
•
•
•
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.
The price trend from San Diego to San Francisco resembles a smile: costs drop, bottom out, then recover. Knowing this, you can pick dates with the best prices.
Prices fall from April 2026 to May 2026 (70%), then rise from May 2026 to July 2026 (+87%). The best period is May 2026–July 2026 ($45), the most expensive is April 2026–May 2026 ($69).
The best time to buy is May 2026–July 2026, when prices are at their lowest. This can save you up to 34% compared to the expensive months (April 2026–May 2026).
Monthly price variation is 47.2%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
Unable to find information about the schedule of direct flights from
San Diego — San Francisco
05/01/2026
Departure
Direct flight
UA5599
starting at $259
San Diego — San Francisco
05/12/2026
Departure
Direct flight
UA5519
starting at $291
San Diego — Oakland
05/13/2026
Departure
Direct flight
AS3077
starting at $65
San Diego — San Francisco
06/25/2026
Departure
Direct flight
AS291
starting at $60
San Diego — San Francisco
07/01/2026
Departure
Direct flight
UA5519
starting at $322
Flights from San Diego to San Francisco are operated by several airlines — United Airlines, Alaska Airlines, and Frontier Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $31, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from San Diego to San Francisco according to data for the last 48 hours costs $31
Often the best time to buy tickets from San Diego to San Francisco is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Diego to San Francisco can be found flying in these months: May, July, April.
The fastest flights from San Diego to San Francisco start from 1 hour 41 minutes in the air.
The following airlines operate direct flights on the route San Diego — San Francisco: United Airlines, Alaska Airlines
The cheapest one-way flight from San Diego to San Francisco departs on 05/13/2026, is operated by Frontier Airlines and costs $31
The cheapest roundtrip flight from San Diego to San Francisco departs on 06/17/2026, is operated by Frontier Airlines and costs $118
Fastest flight from San Diego to San Francisco takes 1h 41m
There are direct flights on this route 4 days a week: Tu, We, Th, and Fr
The distance between San Diego and San Francisco is 737km (457 miles). The average flight duration is 1h 40m. There are 243 direct flights from San Diego to San Francisco. San Diego and San Francisco are in the same time zone. Flights from San Diego begin at 6:15 AM. The latest flight from San Diego departs at 8:59 PM
Looking for affordable flights from San Diego to San Francisco? Look no further! Our air ticket search website offers the best deals on cheap flights for your convenience. With our user-friendly platform, finding the most budget-friendly options is a breeze. Explore a range of airlines and compare prices to snag the lowest fares available. Whether you're planning a quick weekend getaway or a business trip, we've got you covered. Book your tickets now and save big on your San Diego to San Francisco flight. Don't miss out on our exclusive discounts and promotions. Start your search today and fly to your destination without breaking the bank. Happy travels!
Looking for direct flights from San Diego to San Francisco? Good news! You can easily book non-stop flights between these two vibrant cities. With multiple airlines operating this route, your journey will be seamless and hassle-free. Whether you're traveling for business or leisure, direct flights offer convenience and save you precious travel time. Indulge in stunning aerial views as you soar across the stunning Californian landscape. However, if you can't find any direct flights, don't worry, there are several alternative routes available with transfers. Simply connect through major airports like Los Angeles or Phoenix, and you'll reach your destination efficiently. Search, compare, and book your air tickets now to enjoy a fantastic travel experience from San Diego to San Francisco.
We couldn't find any special offers for flights from San Diego to San Francisco