Direct flights from San Francisco to San Diego
All flights from SFO to SAN non-stop. There are direct flights from San Francisco International (SFO), California, USA to San Diego International Airport (SAN), California, USA with Alaska Airlines, United Airlines and 2 other airlines. 182 weekly departures are currently scheduled on this route. Departure times range from 05:30 to 22:44 depending on the schedule period. The flight distance is 449 miles (722 km). Flight time ranges from 1 hour and 30 minutes to 1 hour and 54 minutes.
San Francisco
, USA
Airlines with non-stop routes:
Alaska Airlines
United Airlines
Southwest Airlines
Frontier Airlines
Virgin America
Flight schedule from San Francisco to San Diego with Alaska Airlines
This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-09-28
Flight schedule from San Francisco to San Diego with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-09-28
Flight schedule from San Francisco to San Diego with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-09-28
Flight schedule from San Francisco to San Diego with Frontier Airlines
This is a weekly direct flight schedule for Frontier Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-09-28
San Francisco to San Diego scheduled departures
Select a date to see every published non-stop departure between SFO and SAN.
SFO - SAN route facts
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Distance449 miles (722 km)
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Flight time1 hour and 30 minutes to 1 hour and 54 minutes
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Airlines Alaska Airlines United Southwest Frontier
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Airline alliancesoneworld Star Alliance Low-cost carrier
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CabinsEconomy Business First
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Hub airportsAlaska Airlines: SFOUnited Airlines: SFO
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Departure terminalsAlaska Airlines: Terminal 1United Airlines: Terminal 3Southwest Airlines: Terminal 2Frontier Airlines: Terminal 1
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Arrival terminalsAlaska Airlines: Terminal 2United Airlines: Terminal 2Southwest Airlines: Terminal 1Frontier Airlines: Terminal 1
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AircraftAlaska Airlines: Boeing 737-900 (winglets) Passenger/BBJ3, Embraer 175, Boeing 737MAX 9 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and Boeing 737-700 PassengerUnited Airlines: Boeing 737-800 Passenger, Airbus A320, Airbus A319, Boeing 737-900 Passenger, Boeing 737MAX 9 Passenger and Boeing 737MAX 8 PassengerSouthwest Airlines: Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-700 Passenger (Scimitar Winglets)Frontier Airlines: Airbus A321neo, Airbus A320neo, Airbus A320 and Airbus A321
Route FAQ
Domestic flights from San Francisco (SFO)
From San Francisco to Los Angeles
LAX Los Angeles International
From San Francisco to Chicago
ORD Chicago O Hare International
From San Francisco to New York
JFK John F Kennedy International
From San Francisco to Seattle
SEA Seattle Tacoma International
From San Francisco to Las Vegas
LAS Harry Reid International Airport
From San Francisco to Santa Ana
SNA John Wayne Arpt Orange Co
From San Francisco to Dallas
DFW Dallas Fort Worth International
From San Francisco to Denver
DEN Denver International
From San Francisco to Phoenix
PHX Phoenix Sky Harbor International
From San Francisco to Boston
BOS Boston Logan International Airport
