CA$55 Cheap flights from San Francisco to San Diego

Today’s cheapest flight deals to San Diego

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Key info about flying to San Diego

Depart from

San Francisco International

Arrive to

San Diego International

Flights per week

142

Flight distance

720 km

Worth visiting

Griffith Observatory

Explore flight deals to San Diego

Direct
Sat, Nov 28
San Francisco SFOSan Diego SAN

CA$75
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Direct
Fri, Nov 27
San Francisco SFOSan Diego SAN

CA$83
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Direct
Sat, Nov 28 – Wed, Dec 2
San Francisco SFOSan Diego SAN

CA$155
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Direct
Sat, Nov 28 – Wed, Dec 2
San Francisco SFOSan Diego SAN

CA$158
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Direct
Sat, Nov 28 – Tue, Dec 1
San Francisco SFOSan Diego SAN

CA$165
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Ways to fly from San Francisco to San Diego

Useful info to find a cheap flight from San Francisco to San Diego and book your next trip.

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Direct flights from San Francisco to San Diego

See how many direct flights run each week and which airlines operate them.

Airlines that fly from San Francisco to San Diego

Options may vary by recent bookings and your search.

Weather in San Diego

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C10°C
February17°C10°C
March18°C11°C
April19°C12°C
May20°C14°C
June22°C16°C
July24°C18°C
August25°C19°C
September25°C19°C
October23°C16°C
November21°C13°C
December17°C11°C
Hottest Month
25°C
August
Coldest month
10°C
January
Sunny days
344
days per year

14 day forecast

Friday
30 Oct
59%
21°C19°C
6 Nov
22°C18°C
Saturday
31 Oct
72%
21°C18°C
7 Nov
24°C18°C
Sunday
1 Nov
80%
21°C17°C
8 Nov
26°C19°C
Monday
2 Nov
21°C17°C
9 Nov
26°C19°C
Tuesday
3 Nov
23°C17°C
10 Nov
26°C20°C
Wednesday
4 Nov
17%
22°C19°C
11 Nov
25°C20°C
Thursday
5 Nov
15%
21°C18°C
12 Nov
24°C20°C
Book your trip to arrive at San Diego International, or McClellan–Palomar. The distance between San Francisco and San Diego is 720 km. The most popular airlines for this route are Frontier Airlines, Alaska Airlines, American Airlines, , and JetBlue Airways. San Francisco and San Diego have 142 direct flights per week.

Frequently asked questions

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What is the flight distance between San Francisco and San Diego?

What airlines offer nonstop (direct) flights between San Francisco and San Diego?

What are the most popular routes to and from San Francisco?

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What airports are near San Francisco?

What airports are near San Diego?

Which airlines fly between San Francisco and San Diego?

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What flights operate between San Francisco and San Diego?

How many airports are there near San Francisco?

How many airports are there near San Diego?

What time do nonstop (direct) flights between San Francisco and San Diego depart?

What time do nonstop (direct) flights between San Francisco and San Diego arrive?

What time do flights between San Francisco and San Diego depart?

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Explore alternative trips

Flights from San Francisco

Flights to San Diego

Popular routes

The nearest countries with flights to San Diego

Here is a list of countries people are flying from

Other destination countries from San Francisco

Here is a list of countries people are flying to

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