Cheap flights from San José to San Diego from $181

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1 stop
Sun, Nov 2
San José SJOSan Diego SAN

$181
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1 stop
Sun, Nov 2
San José SJOSan Diego SAN

$181
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1 stop
Fri, Oct 31
San José SJOSan Diego SAN

$187
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1 stop
Fri, Oct 31
San José SJOSan Diego SAN

$187
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1 stop
Fri, Oct 31
San José SJOSan Diego SAN

$187
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1 stop
Fri, Oct 31
San José SJOSan Diego SAN

$187
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Prices updated:

1 stop
Fri, Oct 31 – Mon, Nov 3
San José SJOSan Diego SAN

$313
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1 stop
Fri, Oct 31 – Mon, Nov 3
San José SJOSan Diego SAN

$313
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1 stop
Fri, Oct 31 – Mon, Nov 3
San José SJOSan Diego SAN

$313
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1 stop
Mon, Nov 3 – Thu, Nov 6
San José SJOSan Diego SAN

$317
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1 stop
Mon, Nov 3 – Thu, Nov 6
San José SJOSan Diego SAN

$317
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1 stop
Mon, Nov 3 – Thu, Nov 6
San José SJOSan Diego SAN

$317
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Prices updated:

How much do flights to San Diego cost?

Key info about flying to San Diego

Depart from
Juan Santamaría International
Arrive to
San Diego International
Average flights per week
175
Flight distance
Worth visiting
Griffith Observatory

Check-in for a flight from San José to San Diego

NameCarrier codeIATA CodePassport needed during booking
AviancaAVAAVNo
Hawaiian AirlinesHALHANo
Copa AirlinesCMPCMYes
United AirlinesUALUANo
JetBlue AirwaysJBUB6No

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

Friday
3 Oct
24°C17°C
10 Oct
79%
27°C21°C
Saturday
4 Oct
22°C14°C
11 Oct
27°C22°C
Sunday
5 Oct
20°C16°C
12 Oct
24°C20°C
Monday
6 Oct
21°C16°C
13 Oct
22°C19°C
Tuesday
7 Oct
21°C18°C
14 Oct
23°C19°C
Wednesday
8 Oct
22°C17°C
15 Oct
24°C19°C
Thursday
9 Oct
25°C18°C
16 Oct
23°C19°C
Book your trip to arrive at San Diego International, or McClellan–Palomar. The most popular airlines for this route are Avianca, Hawaiian Airlines, Copa Airlines, United Airlines, and JetBlue Airways. San José and San Diego have 175 direct flights per week.

Frequently asked questions

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

Explore alternative trips

Flights from San José

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 José

Here is a list of countries people are flying to

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