Cheap flights from San Jose, CA to San Diego, CA

Flights starting at £26. Choose between Spirit Airlines, Alaska Airlines, or Frontier Airlines to find the best price.

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Book your trip to arrive at San Diego International, or McClellan–Palomar. The distance between San Jose and San Diego is 672 km. The most popular airlines for this route are Spirit Airlines, Alaska Airlines, and Frontier Airlines. San Jose and San Diego have 57 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from San Jose to San Diego in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Mon 11.11 - Sun 17.11

AirlineMon 11.11Tue 12.11Wed 13.11Thu 14.11Fri 15.11Sat 16.11Sun 17.11
4324433
2------2212
---------11---1

Weekly direct flights for Mon 18.11 - Sun 24.11

AirlineMon 18.11Tue 19.11Wed 20.11Thu 21.11Fri 22.11Sat 23.11Sun 24.11
4333444
2------2222
1------------11

Weekly direct flights for Mon 25.11 - Sun 01.12

AirlineMon 25.11Tue 26.11Wed 27.11Thu 28.11Fri 29.11Sat 30.11Sun 01.12
4442444
2221222
11---------11

Weekly direct flights for Mon 02.12 - Sun 08.12

AirlineMon 02.12Tue 03.12Wed 04.12Thu 05.12Fri 06.12Sat 07.12Sun 08.12
3334434
2212212
1------11---1

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

NameCarrier codeIATA CodePassport needed during booking
Spirit AirlinesNKSNKNo
Alaska AirlinesASAASNo
Frontier AirlinesFFTF9No

San Diego travel tips

1) Photograph the curved Coronado Bridge in San Diego
2) Stay at a San Diego hotel where Brad Pitt, Charlie Chaplin, and the British king once stayed
3) Marvel at the stars in a national park near San Diego

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
6 Nov
26°C12°C
13 Nov
21°C15°C
Thursday
7 Nov
21°C12°C
14 Nov
23°C16°C
Friday
8 Nov
21°C15°C
15 Nov
18°C15°C
Saturday
9 Nov
21°C17°C
16 Nov
16°C14°C
Sunday
10 Nov
20°C16°C
17 Nov
17°C13°C
Monday
11 Nov
89%
18°C15°C
18 Nov
79%
17°C14°C
Tuesday
12 Nov
18°C14°C
19 Nov
20°C14°C

Frequently asked questions

How long does it take to travel from San Jose to San Diego?
What is the flight distance between San Jose and San Diego?
What airlines offer nonstop (direct) flights between San Jose and San Diego?
What are the most popular routes to and from San Jose?
What are the most popular routes to and from San Diego?
What airports are near San Jose?
What airports are near San Diego?
Which airlines fly between San Jose and San Diego?
When's the best time to travel between San Jose and San Diego?
What flights operate between San Jose and San Diego?
How many airports are there near San Jose?
How many airports are there near San Diego?
What time do nonstop (direct) flights between San Jose and San Diego depart?
What time do nonstop (direct) flights between San Jose and San Diego arrive?
What time do flights between San Jose and San Diego depart?
What time do flights between San Jose and San Diego arrive?

Explore alternative trips

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