Cheap flights from Mayagüez, United States to San Francisco, CA

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

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How much do flights to San Francisco cost?

Key info about flying to San Francisco

Depart from
Eugenio María de Hostos
Arrive to
San Francisco International
Average flights per week
94
Flight distance
Worth visiting
Alcatraz - Golden Gate Bridge - Big Sur

Great deals from Mayagüez to San Francisco

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Check-in for a flight from Mayagüez to San Francisco

NameCarrier codeIATA CodePassport needed during booking
Cape AirKAP9KYes
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
JetBlue AirwaysJBUB6No
Alaska AirlinesASAASNo

Weather in San Francisco

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January14°C7°C
February15°C8°C
March15°C8°C
April17°C9°C
May19°C10°C
June21°C12°C
July22°C13°C
August22°C14°C
September23°C14°C
October21°C13°C
November17°C10°C
December13°C8°C
Hottest Month
23°C
September
Coldest month
7°C
January
Sunny days
333
days per year

14 day forecast

Wednesday
11 Dec
12°C6°C
18 Dec
14°C10°C
Thursday
12 Dec
81%
12°C10°C
19 Dec
15°C10°C
Friday
13 Dec
12°C10°C
20 Dec
15°C11°C
Saturday
14 Dec
88%
13°C10°C
21 Dec
83%
14°C12°C
Sunday
15 Dec
12°C8°C
22 Dec
15°C11°C
Monday
16 Dec
80%
10°C8°C
23 Dec
15°C11°C
Tuesday
17 Dec
12°C8°C
24 Dec
16°C11°C
The most popular airlines for this route are Cape Air, Frontier Airlines, Spirit Airlines, JetBlue Airways, and Alaska Airlines. Mayagüez and San Francisco have 94 direct flights per week. When you arrive at San Francisco, consider visiting Alcatraz, Golden Gate Bridge, and Big Sur.

Frequently asked questions

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