Cheap flights from San Francisco to San Diego

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Easily compare round-trip flights from San Francisco to San Diego

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to San Diego by changing tabs
Quickest
Cheapest
Major Airline
Major Airline
29 Oct
SFO
4:35 am
San Francisco airport
1h 40m
6:15 am
SAN
San Diego airport
Major Airline
30 Oct
SAN
7:30 am
San Diego airport
1h 35m
9:05 am
SFO
San Francisco airport
127 USD
Major Airline
Major Airline
04 Dec
SFO
1:40 pm
San Francisco airport
1h 35m
3:15 pm
SAN
San Diego airport
Major Airline
05 Dec
SAN
6:10 am
San Diego airport
1h 39m
7:49 am
SFO
San Francisco airport
127 USD
United Airlines
United Airlines
19 Nov
SFO
8:15 am
San Francisco airport
1h 38m
9:53 am
SAN
San Diego airport
United Airlines
20 Nov
SAN
2:28 am
San Diego airport
4h 22m
1 Stop
6:50 am
SFO
San Francisco airport
131 USD
Alaska Airlines
Alaska Airlines
30 Oct
SFO
7:45 am
San Francisco airport
1h 35m
9:20 am
SAN
San Diego airport
Alaska Airlines
04 Nov
SAN
1:15 pm
San Diego airport
1h 35m
2:50 pm
SFO
San Francisco airport
137 USD
United Airlines
United Airlines
31 Oct
SFO
2:30 pm
San Francisco airport
1h 35m
4:05 pm
SAN
San Diego airport
United Airlines
02 Nov
SAN
7:30 am
San Diego airport
1h 35m
9:05 am
SFO
San Francisco airport
137 USD
United Airlines
United Airlines
11 Nov
SFO
10:30 am
San Francisco airport
1h 35m
12:05 pm
SAN
San Diego airport
United Airlines
13 Nov
SAN
9:00 am
San Diego airport
1h 36m
10:36 am
SFO
San Francisco airport
137 USD

How to get the cheapest flight ticket from San Francisco to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
January
The cheapest time of year to fly to San Diego from San Francisco is January. Most expensive is July
What is the cheapest day to fly to San Diego?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Friday
When is the cheapest time to fly to San Diego?
at noon
San Francisco to San Diego flights are approximately 20% more expensive in the afternoon than at noon
What is the cheapest airline that flies to San Diego?
Frontier
Frontier, Allegiant Air, and Alaska Airlines are the most popular carriers operating from San Francisco to San Diego
What is the cheapest route?
San Francisco - San Diego
Fly from San Francisco to San Diego for the best San Francisco - San Diego flight prices
SFO
San Francisco
SAN
San Diego
When is the cheapest time to book a flight to San Diego?
60 days before
The cheapest time to buy a flight from San Francisco to San Diego is approximately 60 days to departure
60
Days before departure
0

Flight information for San Francisco to San Diego (SAN - SFO)

Find info about flight duration, direct flights, and airports for your flight from San Francisco to San Diego
Fastest flight time 1h 30m The fastest flight from San Francisco to San Diego takes 1h 30m.
Direct flights Every day Direct flights go from San Francisco to San Diego every day.
Airports in San Diego 2 airports There are 2 airports near San Diego: San Diego (SAN), San Diego Carlsbad-Palomar (CLD)

Alternative routes for San Francisco to San Diego

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
San Francisco to Los Angeles
Fastest flight time
1h 18m
Cheapest price
97 USD
San Francisco to Palm Springs
Fastest flight time
1h 30m
Cheapest price
127 USD

Flights from San Francisco to: