Cheap flights from Fresno, CA to San Diego, CA

Flights starting at £51. Choose between Alaska Airlines, United Airlines, or American Airlines to find the best price.

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Key info about flying to San Diego

Depart from
Fresno Yosemite International
Arrive to
San Diego International
Average flights per week
40
Flight distance
505 km
Worth visiting
Griffith Observatory

Weekly direct flights

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

AirlineMon 13.01Tue 14.01Wed 15.01Thu 16.01Fri 17.01Sat 18.01Sun 19.01
------------323
Weekly flights: 8 totalDaily flights: 1.14 averageMost flights: Friday 3 flights
AirlineMon 20.01Tue 21.01Wed 22.01Thu 23.01Fri 24.01Sat 25.01Sun 26.01
3223323
Weekly flights: 18 totalDaily flights: 2.57 averageMost flights: Monday 3 flights
AirlineMon 27.01Tue 28.01Wed 29.01Thu 30.01Fri 31.01Sat 01.02Sun 02.02
3223323
Weekly flights: 18 totalDaily flights: 2.57 averageMost flights: Monday 3 flights
AirlineMon 03.02Tue 04.02Wed 05.02Thu 06.02Fri 07.02Sat 08.02Sun 09.02
3223323
Weekly flights: 18 totalDaily flights: 2.57 averageMost flights: Monday 3 flights

Check-in for a flight from Fresno to San Diego

NameCarrier codeIATA CodePassport needed during booking
Alaska AirlinesASAASNo
United AirlinesUALUAYes
American AirlinesAALAANo

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
15 Jan
23°C5°C
22 Jan
18°C13°C
Thursday
16 Jan
14°C5°C
23 Jan
20°C13°C
Friday
17 Jan
12°C8°C
24 Jan
21°C14°C
Saturday
18 Jan
13°C8°C
25 Jan
19°C14°C
Sunday
19 Jan
16°C11°C
26 Jan
15°C13°C
Monday
20 Jan
17°C11°C
27 Jan
17°C12°C
Tuesday
21 Jan
19°C12°C
28 Jan
17°C13°C
Book your trip to arrive at San Diego International, or McClellan–Palomar. The distance between Fresno and San Diego is 505 km. The most popular airlines for this route are Alaska Airlines, United Airlines, and American Airlines. Fresno and San Diego have 40 direct flights per week.

Frequently asked questions

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The nearest countries with flights to San Diego

Here is a list of countries people are flying from

Other destination countries from Fresno

Here is a list of countries people are flying to
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