Cheap flights from Stockton, CA to San Diego, CA

Choose between Allegiant Air, Frontier Airlines, or Spirit Airlines to find the best price

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Tips to know when travelling to San Diego

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Book your trip to arrive at San Diego International, or McClellan–Palomar. The most popular airlines for this route are Allegiant Air, Frontier Airlines, Spirit Airlines, JetBlue Airways, and Alaska Airlines. Stockton and San Diego have 25 direct flights per week.

Check-in for a flight from Stockton to San Diego

NameCarrier codeIATA CodePassport needed during booking
Allegiant AirAAYG4No
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
JetBlue AirwaysJBUB6No
Alaska AirlinesASAASNo

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
February
Sunny days
346
days per year

14 day forecast

Wednesday
30 Oct
21°C11°C
6 Nov
21°C16°C
Thursday
31 Oct
20°C13°C
7 Nov
22°C17°C
Friday
1 Nov
73%
18°C16°C
8 Nov
21°C16°C
Saturday
2 Nov
65%
18°C16°C
9 Nov
22°C17°C
Sunday
3 Nov
18°C16°C
10 Nov
20°C17°C
Monday
4 Nov
18°C15°C
11 Nov
84%
17°C16°C
Tuesday
5 Nov
21°C16°C
12 Nov
89%
17°C16°C

Frequently asked questions

What are the most popular routes to and from Stockton?
What are the most popular routes to and from San Diego?
What airports are near Stockton?
What airports are near San Diego?
Which airlines fly between Stockton and San Diego?
When's the best time to travel between Stockton and San Diego?
What flights operate between Stockton and San Diego?
How many airports are there near Stockton?
How many airports are there near San Diego?
What time do nonstop (direct) flights between Stockton and San Diego depart?
What time do nonstop (direct) flights between Stockton and San Diego arrive?
What time do flights between Stockton and San Diego depart?
What time do flights between Stockton and San Diego arrive?

Explore alternative trips

Flights from Stockton

Flights to San Diego

Popular routes

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