Cheap flights from Niagara Falls, NY to San Diego, CA

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

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How much do flights to San Diego cost?

Key info about flying to San Diego

Depart from
Niagara Falls International
Arrive to
San Diego International
Average flights per week
86
Flight distance
Worth visiting
Griffith Observatory

Great deals from Niagara Falls to San Diego

Check-in for a flight from Niagara Falls 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
4 Dec
17°C12°C
11 Dec
18°C13°C
Thursday
5 Dec
16°C12°C
12 Dec
19°C14°C
Friday
6 Dec
20°C10°C
13 Dec
18°C14°C
Saturday
7 Dec
21°C10°C
14 Dec
89%
14°C13°C
Sunday
8 Dec
19°C14°C
15 Dec
88%
13°C11°C
Monday
9 Dec
17°C13°C
16 Dec
13°C9°C
Tuesday
10 Dec
20°C12°C
17 Dec
82%
14°C10°C
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. Niagara Falls and San Diego have 86 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between Niagara Falls and San Diego depart?
What time do nonstop (direct) flights between Niagara Falls and San Diego arrive?
What time do flights between Niagara Falls and San Diego depart?
What time do flights between Niagara Falls and San Diego arrive?

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