How popular is this Louisville to San Francisco flight route?

This flight path from Louisville Intl to San Francisco was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Louisville to San Francisco round-trip?

According to our current data, Breeze Airways ($214), American Airlines ($287), and Delta ($292) offers the cheapest pricing from Louisville to San Francisco. Breeze Airways is currently priced 42% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Louisville to San Francisco one-way?

For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $125. Users have also found prices from $147 and $153 on American Airlines and Sun Country Air, respectively.

What are the cheapest flights from Louisville to San Francisco?

Looking for the cheapest flight from Louisville to San Francisco? While on average our users pay $329, our data indicates the cheapest price to be $188. The most popular route (Louisville Intl - San Francisco), is priced around $178.

What are the most popular airlines that fly from Louisville to San Francisco?

Consider American Airlines, Delta or Breeze Airways when booking your flight. These represent the most popular airlines when flying from Louisville to San Francisco.

What is the cheapest day to fly round-trip from Louisville to San Francisco?

Travelers have found that booking a Thursday departure is the best way to save up to 35% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Louisville to San Francisco?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 63% on flights from Louisville to San Francisco compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $249. For sooner than that we have options available in the next 3 days from $381.

What is the cheapest month to fly from Louisville to San Francisco?

Flights from Louisville to San Francisco lean towards being more expensive in June. Prices are generally better when you fly from Louisville to San Francisco in August, with the cheapest ticket starting at $158.

Most accurate provider : When it comes to deals on Louisville-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Louisville-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Louisville to San Francisco that include hotel bookings?

Yes. In addition to deals on Louisville to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Louisville to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to San Francisco.

Can I find deals for business class flights from Louisville to San Francisco?

Yes. Cheapflights offers flight deals from Louisville to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$125+ Flights from Louisville to San Francisco

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Find cheap flights from Louisville to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Louisville Intl to San Francisco are usually found in August or November, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Louisville to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$214 (Kiwi.com)
One-way from	$125 (Kiwi.com)
Popular in	June
Cheapest in	August
Average price	$367
Good round-trip deal	$308 or less

Provider with most accurate pricing for Louisville Intl-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Louisville Intl-San Francisco flights.

Search Deals

From Louisville Intl to San Francisco

Search Deals

One-way flight from Louisville Intl to San Francisco

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Louisville Intl to San Francisco.

Search Deals

Find flight deals from Louisville to San Francisco

Cheapest flights from Louisville to San Francisco
Explore the most affordable flight options available from Louisville to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Fri 5/99:37 amSDF - SFO

Nonstop5h 07mBreeze Airways

Fri 5/1612:29 pmSFO - SDF

Nonstop4h 26mBreeze Airways

Deal found 4/10

$214

Wed 5/76:30 pmSDF - SFO

1 stop7h 03mAmerican Airlines

Wed 5/1410:20 amSFO - SDF

1 stop8h 25mAmerican Airlines

Deal found 4/9

$287

Wed 5/72:38 pmSDF - SFO

1 stop7h 18mDelta

Fri 5/912:40 amSFO - SDF

1 stop8h 21mDelta

Deal found 4/9

$292

Fri 6/2710:04 amSDF - SFO

1 stop15h 49mSun Country Air

Sun 6/2911:59 pmSFO - SDF

1 stop10h 07mSun Country Air

Deal found 4/10

$305

Fri 6/279:37 amSDF - SFO

Nonstop5h 07mMultiple Airlines

Sun 6/2911:59 pmSFO - SDF

1 stop10h 07mMultiple Airlines

Deal found 4/10

$331

Sat 6/77:05 pmSDF - SFO

1 stop7h 40mSouthwest

Tue 6/105:25 amSFO - SDF

2 stops10h 40mSouthwest

Deal found 4/9

$332

Wed 5/72:00 pmSDF - SFO

1 stop8h 15mUnited Airlines

Tue 5/1312:10 amSFO - SDF

1 stop19h 20mUnited Airlines

Deal found 4/9

$415

Best flights from Louisville to San Francisco
Discover carefully curated flight deals from Louisville to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Fri 5/99:37 amSDF - SFO

Nonstop5h 07mBreeze Airways

Fri 5/1612:29 pmSFO - SDF

Nonstop4h 26mBreeze Airways

Deal found 4/10

$214

Wed 5/76:30 pmSDF - SFO

1 stop7h 03mAmerican Airlines

Wed 5/1410:20 amSFO - SDF

1 stop8h 25mAmerican Airlines

Deal found 4/9

$287

Wed 5/72:38 pmSDF - SFO

1 stop7h 18mDelta

Fri 5/912:40 amSFO - SDF

1 stop8h 21mDelta

Deal found 4/9

$292

Fri 6/2710:04 amSDF - SFO

1 stop15h 49mSun Country Air

Sun 6/2911:59 pmSFO - SDF

1 stop10h 07mSun Country Air

Deal found 4/10

$305

Fri 6/279:37 amSDF - SFO

Nonstop5h 07mMultiple Airlines

Sun 6/2911:59 pmSFO - SDF

1 stop10h 07mMultiple Airlines

Deal found 4/10

$331

Sat 6/77:05 pmSDF - SFO

1 stop7h 40mSouthwest

Tue 6/105:25 amSFO - SDF

2 stops10h 40mSouthwest

Deal found 4/9

$332

Wed 5/72:00 pmSDF - SFO

1 stop8h 15mUnited Airlines

Tue 5/1312:10 amSFO - SDF

1 stop19h 20mUnited Airlines

Deal found 4/9

$415

Fri 4/255:16 pmSDF - SFO

1 stop7h 41mAlaska Airlines

Sun 5/411:48 amSFO - SDF

1 stop8h 12mAlaska Airlines

Deal found 4/9

$647

Last-minute flights from Louisville to San Francisco
Discover last-minute flight deals from Louisville to San Francisco. Data last updated April 11, 2025 and is based on user searches.

Thu 4/173:25 pmSDF - SFO

1 stop7h 16mUnited Airlines

Sat 4/1912:43 amSFO - SDF

1 stop9h 12mUnited Airlines

Deal found 4/10

$647

Thu 4/176:12 pmSDF - SFO

2 stops24h 47mMultiple Airlines

Sun 4/206:09 pmSFO - SDF

2 stops21h 22mMultiple Airlines

Deal found 4/10

$721

Fri 4/184:35 pmSDF - SFO

1 stop7h 02mDelta

Fri 4/1812:47 amSFO - SDF

1 stop9h 16mDelta

Deal found 4/9

$602

Fri 4/185:05 pmSDF - SFO

2 stops9h 15mSouthwest

Sat 4/195:15 amSFO - SDF

1 stop7h 55mSouthwest

Deal found 4/9

$607

Sat 4/197:20 amSDF - SFO

1 stop7h 05mAmerican Airlines

Mon 4/2112:47 amSFO - SDF

1 stop6h 38mAmerican Airlines

Deal found 4/10

$539

Fri 5/29:37 amSDF - SFO

Nonstop5h 07mMultiple Airlines

Fri 5/911:48 amSFO - SDF

1 stop8h 13mMultiple Airlines

Deal found 4/10

$365

Wed 5/76:30 pmSDF - SFO

1 stop7h 03mAmerican Airlines

Wed 5/1410:20 amSFO - SDF

1 stop8h 25mAmerican Airlines

Deal found 4/9

$287

Wed 5/72:38 pmSDF - SFO

1 stop7h 18mDelta

Fri 5/912:40 amSFO - SDF

1 stop8h 21mDelta

Deal found 4/9

$292

Wed 5/71:00 pmSDF - SFO

2 stops12h 40mSouthwest

Wed 5/148:10 amSFO - SDF

1 stop10h 35mSouthwest

Deal found 4/9

$366

Wed 5/72:00 pmSDF - SFO

1 stop8h 15mUnited Airlines

Tue 5/1312:10 amSFO - SDF

1 stop19h 20mUnited Airlines

Deal found 4/9

$415

Fri 5/99:37 amSDF - SFO

Nonstop5h 07mBreeze Airways

Fri 5/1612:29 pmSFO - SDF

Nonstop4h 26mBreeze Airways

Deal found 4/10

$214

One-way flights from Louisville to San Francisco
Search for one-way flight options from Louisville to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Fri 5/99:37 amSDF - SFO

Nonstop5h 07mBreeze Airways

Deal found 4/10

$125

Tue 5/68:56 amSDF - SFO

1 stop13h 41mAmerican Airlines

Deal found 4/10

$147

Fri 6/1311:46 amSDF - SFO

1 stop14h 07mSun Country Air

Deal found 4/9

$153

Tue 5/66:10 amSDF - SFO

1 stop10h 08mDelta

Deal found 4/9

$154

Tue 4/155:45 amSDF - SFO

2 stops20h 02mMultiple Airlines

Deal found 4/9

$196

Fri 6/136:20 amSDF - SFO

2 stops9h 45mSouthwest

Deal found 4/9

$214

Tue 5/67:00 amSDF - SFO

2 stops16h 15mUnited Airlines

Deal found 4/9

$228

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Fri 5/9

9:37 am-11:44 am

Nonstop5h 07m

San Francisco

Fri 5/16

12:29 pm-7:55 pm

Nonstop4h 26m

$214

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Wed 5/7

6:30 pm-10:33 pm

1 stop7h 03m

San Francisco

Wed 5/14

10:20 am-9:45 pm

1 stop8h 25m

$287

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Wed 5/7

12:41 pm-5:47 pm

1 stop8h 06m

San Francisco

Sat 5/10

11:43 am-12:05 am

1 stop9h 22m

$292

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Fri 6/27

10:04 am-10:53 pm

1 stop15h 49m

San Francisco

Sun 6/29

11:59 pm-1:06 pm

1 stop10h 07m

$305

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Fri 6/27

9:37 am-11:44 am

Nonstop5h 07m

San Francisco

Sun 6/29

11:59 pm-1:06 pm

1 stop10h 07m

$331

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Sat 6/7

7:05 pm-11:45 pm

1 stop7h 40m

San Francisco

Tue 6/10

5:25 am-7:05 pm

2 stops10h 40m

$332

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Wed 5/7

2:00 pm-7:15 pm

1 stop8h 15m

San Francisco

Tue 5/13

12:10 am-10:30 pm

1 stop19h 20m

$415

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Fri 5/9

9:37 am-11:44 am

Nonstop5h 07m

$125

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Tue 5/6

8:56 am-7:37 pm

1 stop13h 41m

$147

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Fri 6/13

11:46 am-10:53 pm

1 stop14h 07m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 14 results

Compare providers for flights from Louisville to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to San Francisco in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Louisville-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Louisville-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Louisville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to San Francisco

How far ahead should I book a flight from Louisville to San Francisco?

The best time to book flights from Louisville to San Francisco is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Louisville to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Louisville to San Francisco (average of $276). Flying from Louisville to San Francisco in June is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to SFO?

Unlike in the evening, when flights are generally more expensive, you can save up to 34% on flights from Louisville to San Francisco by exploring options for tickets in the morning.

What is the cheapest day to fly from Louisville to San Francisco?

Travelers seeking maximum savings on their Louisville to San Francisco flight should consider departing on Friday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Breeze Airways, Alaska Airlines and Southwest from Louisville to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

158 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways

8.1

Very good

158 reviews

Breeze Airways

8.1

Very good

158 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Alaska Airlines

8.0

Very good

9,851 reviews

Breeze Airways

8.1

Very good

158 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Southwest

8.0

Very good

4,279 reviews

Breeze Airways

8.1

Very good

158 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta

8.0

Very good

7,911 reviews

Breeze Airways

8.1

Very good

158 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

United Airlines

7.4

Good

8,636 reviews

Breeze Airways

8.1

Very good

158 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

How popular is this Louisville to San Francisco flight route?
This flight path from Louisville Intl to San Francisco was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Louisville to San Francisco round-trip?
According to our current data, Breeze Airways ($214), American Airlines ($287), and Delta ($292) offers the cheapest pricing from Louisville to San Francisco. Breeze Airways is currently priced 42% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Louisville to San Francisco one-way?
For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $125. Users have also found prices from $147 and $153 on American Airlines and Sun Country Air, respectively.
What are the cheapest flights from Louisville to San Francisco?
Looking for the cheapest flight from Louisville to San Francisco? While on average our users pay $329, our data indicates the cheapest price to be $188. The most popular route (Louisville Intl - San Francisco), is priced around $178.
Can I find deals for flights from Louisville to San Francisco that include hotel bookings?
Yes. In addition to deals on Louisville to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to San Francisco.
Can I find deals for business class flights from Louisville to San Francisco?
Yes. Cheapflights offers flight deals from Louisville to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Louisville to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Louisville to San Francisco (average of $276). Flying from Louisville to San Francisco in June is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Roseville

Mountain View

Santa Cruz

Turlock

South San Francisco

Fairfield

Manteca

Sausalito

Richmond

Watsonville

Hollister

Milpitas

Antioch

Hayward

Vallejo

Newark

Alameda

Sunnyvale

Campbell

Daly City

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Louisville to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Breeze Airways	Cheapest$158	Average$279	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$228	Average$379	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$242	Average$435	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$251	Average$433	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$345	Average$425	FlexibilityNo cancel fee	On-time63%

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$125+ Cheap flights from Louisville to San Francisco (SDF - SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Louisville Intl to San Francisco are usually found in August or November, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Louisville to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Louisville to San Francisco

Cheapest flights from Louisville to San FranciscoExplore the most affordable flight options available from Louisville to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Explore the most affordable flight options available from Louisville to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to San Francisco that are best for you.

Compare providers for flights from Louisville to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to San Francisco in April.

Best time to book a flight from Louisville to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Louisville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Louisville to San Francisco

How far ahead should I book a flight from Louisville to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to San Francisco. Price data was last updated on April 4, 2025.

What is the cheapest month to book a flight from Louisville to San Francisco?

What is the cheapest time of day to fly from SDF to SFO?

Find hourly flight availability from Louisville to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

What is the cheapest day to fly from Louisville to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Louisville to San Francisco. Price data was last updated on March 30, 2025.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Get a feel of what it's like to fly with Breeze Airways, Alaska Airlines and Southwest from Louisville to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Louisville to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Louisville to San Francisco flight route?

What are the cheapest airlines flying from Louisville to San Francisco round-trip?

What are the cheapest airlines to fly from Louisville to San Francisco one-way?

What are the cheapest flights from Louisville to San Francisco?

Can I find deals for flights from Louisville to San Francisco that include hotel bookings?

How can I find direct flights from Louisville to San Francisco?

Can I find deals for business class flights from Louisville to San Francisco?

What is the cheapest month to book a flight from Louisville to San Francisco?

Traveling to a place near Louisville?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Louisville to San Francisco

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Cheapest flights from Louisville to San Francisco
Explore the most affordable flight options available from Louisville to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.