Cheap flights from Louisville, KY to San Francisco, CA

Flights starting at $158. Choose between United Airlines, BREEZE, or American Airlines to find the best price.

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Key info about flying to San Francisco

Depart from
Louisville International
Arrive to
San Francisco International
Average flights per week
39
Flight distance
3199 km
Worth visiting
Alcatraz - Golden Gate Bridge - Big Sur

Weekly direct flights

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

AirlineSun 15.12Mon 16.12Tue 17.12Wed 18.12Thu 19.12Fri 20.12Sat 21.12
---------------1---
Weekly flights: 1 totalDaily flights: 0.14 averageMost flights: Friday 1 flights
AirlineSun 22.12Mon 23.12Tue 24.12Wed 25.12Thu 26.12Fri 27.12Sat 28.12
---1---------1---
Weekly flights: 2 totalDaily flights: 0.29 averageMost flights: Monday 1 flights
AirlineSun 29.12Mon 30.12Tue 31.12Wed 01.01Thu 02.01Fri 03.01Sat 04.01
---1---------1---
Weekly flights: 2 totalDaily flights: 0.29 averageMost flights: Monday 1 flights
AirlineSun 05.01Mon 06.01Tue 07.01Wed 08.01Thu 09.01Fri 10.01Sat 11.01
---1---------------
Weekly flights: 1 totalDaily flights: 0.14 averageMost flights: Monday 1 flights

Check-in for a flight from Louisville to San Francisco

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes
BREEZE MXNo
American AirlinesAALAANo

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
18 Dec
11°C7°C
25 Dec
11°C8°C
Thursday
19 Dec
12°C7°C
26 Dec
89%
13°C10°C
Friday
20 Dec
13°C8°C
27 Dec
13°C11°C
Saturday
21 Dec
89%
13°C12°C
28 Dec
76%
11°C10°C
Sunday
22 Dec
14°C12°C
29 Dec
88%
11°C9°C
Monday
23 Dec
14°C12°C
30 Dec
10°C6°C
Tuesday
24 Dec
78%
13°C10°C
31 Dec
10°C7°C
The distance between Louisville and San Francisco is 3199 km. The most popular airlines for this route are United Airlines, BREEZE, and American Airlines. Louisville and San Francisco have 39 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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