How popular is this California to Louisville flight route?

The California to Louisville Intl flight path was viewed by 14 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 to fly from California to Louisville one-way?

The cheapest airlines for a one-way flight from California to Louisville are Spirit Airlines ($42), Breeze Airways ($125), and Sun Country Air ($140).

What are the most popular routes from California to Louisville?

When deciding which route to take from California to Louisville consider Ontario - Louisville Intl, San Francisco - Louisville Intl or Los Angeles - Louisville Intl as they are the most popular.

What are the cheapest flights from California to Louisville?

Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Ontario - Louisville Intl) can be booked for $307 on average our data indicates $133 when flying from California to Louisville.

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

Consider American Airlines, Delta or Spirit Airlines when booking your flight. These represent the most popular airlines when flying from California to Louisville.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 211% on flights from California to Louisville compared to booking the week you need them. Waiting 56 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 $309. For sooner than that we have options available in the next 3 days from $449.

What is the cheapest month to fly from California to Louisville?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Louisville. Flights to Louisville from California in August are about $371 on average during August, but can be found for as low as $88.

What airport do you fly into for flights to Louisville from California?

Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from California to Louisville.

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

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

How can I find direct flights from California to Louisville?

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

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

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

$42+ Flights from California to Louisville - Compare & Save Big

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Cheap flight deals from California to Louisville

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$122 (eDestinos)
One-way from	$42 (Cheapflightsfares)
Popular in	December
Cheapest in	August
Average price	$269
Good round-trip deal	$110 or less
Good one-way deal	$56 or less

Provider with most accurate pricing for Los Angeles-Louisville Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Los Angeles-Louisville Intl flights.

Search Deals

From California to Louisville Intl

Search Deals

One-way flight from California to Louisville Intl

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($120 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

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

Search Deals

Price to beat on a one-way flight from California to Louisville Intl.

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Find flight deals from California to Louisville

Cheapest flights from California to Louisville
Explore the most affordable flight options available from California to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Thu 9/1810:02 amLAX - SDF

Nonstop4h 12mSpirit Airlines

Sun 9/216:09 pmSDF - LAX

Nonstop4h 26mSpirit Airlines

Deal found 4/30

$118

Fri 6/205:45 amLAS - SDF

1 stop6h 37mSpirit Airlines

Mon 6/234:17 pmSDF - LAS

1 stop10h 18mSpirit Airlines

Deal found 4/30

$147

Tue 5/2712:35 amLAX - SDF

2 stops28h 59mMultiple Airlines

Wed 6/43:51 pmSDF - LAX

Nonstop4h 45mMultiple Airlines

Deal found 4/30

$191

Tue 6/1011:51 amOAK - SDF

2 stops22h 21mSpirit Airlines

Wed 6/113:51 pmSDF - OAK

2 stops27h 04mSpirit Airlines

Deal found 4/29

$228

Thu 5/225:43 pmSAN - SDF

2 stops18h 13mSpirit Airlines

Mon 5/266:48 pmSDF - SAN

2 stops15h 25mSpirit Airlines

Deal found 4/30

$229

Sun 6/811:59 pmLAS - SDF

1 stop8h 32mMultiple Airlines

Mon 6/164:17 pmSDF - LAS

1 stop10h 18mMultiple Airlines

Deal found 4/30

$231

Fri 5/3012:29 pmSFO - SDF

Nonstop4h 26mBreeze Airways

Mon 6/29:37 amSDF - SFO

Nonstop5h 07mBreeze Airways

Deal found 4/30

$234

Mon 6/167:44 pmSMF - SDF

2 stops19h 51mSpirit Airlines

Fri 6/2011:04 amSDF - SMF

2 stops25h 20mSpirit Airlines

Deal found 4/30

$274

Sun 6/155:21 pmOAK - SDF

1 stop14h 18mMultiple Airlines

Mon 6/161:55 pmSDF - OAK

2 stops33h 48mMultiple Airlines

Deal found 4/29

$274

Mon 6/212:40 amSFO - SDF

1 stop8h 21mDelta

Tue 7/16:00 amSDF - SFO

1 stop7h 15mDelta

Deal found 4/30

$285

Wed 5/212:23 pmLAX - SDF

1 stop6h 42mDelta

Wed 6/45:55 pmSDF - LAX

1 stop9h 38mDelta

Deal found 4/30

$285

Thu 5/225:43 pmSAN - SDF

2 stops18h 13mMultiple Airlines

Mon 5/2612:06 pmSDF - SAN

1 stop26h 39mMultiple Airlines

Deal found 4/30

$300

Best flights from California to Louisville
Discover carefully curated flight deals from California to Louisville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Wed 5/217:46 amLAX - SDF

Nonstop4h 10mSpirit Airlines

Wed 6/43:51 pmSDF - LAX

Nonstop4h 45mSpirit Airlines

Deal found 4/29

$122

Tue 5/2712:35 amLAX - SDF

2 stops28h 59mMultiple Airlines

Wed 6/43:51 pmSDF - LAX

Nonstop4h 45mMultiple Airlines

Deal found 4/30

$191

Fri 5/3012:29 pmSFO - SDF

Nonstop4h 26mBreeze Airways

Mon 6/29:37 amSDF - SFO

Nonstop5h 07mBreeze Airways

Deal found 4/30

$234

Mon 6/212:40 amSFO - SDF

1 stop8h 21mDelta

Wed 7/26:05 amSDF - SFO

1 stop10h 10mDelta

Deal found 4/30

$285

Tue 5/275:05 amLAX - SDF

1 stop6h 26mUnited Airlines

Tue 6/33:38 pmSDF - LAX

1 stop7h 49mUnited Airlines

Deal found 4/29

$285

Fri 6/205:45 amLAS - SDF

1 stop6h 37mSpirit Airlines

Mon 6/234:17 pmSDF - LAS

1 stop10h 18mSpirit Airlines

Deal found 4/30

$147

Wed 5/286:00 amLAX - SDF

1 stop6h 35mSouthwest

Wed 6/44:10 pmSDF - LAX

2 stops9h 00mSouthwest

Deal found 4/28

$301

Sun 6/16:09 pmSFO - SDF

1 stop14h 16mSun Country Air

Mon 6/3011:22 amSDF - SFO

1 stop14h 31mSun Country Air

Deal found 4/30

$305

Tue 5/2712:43 pmSAN - SDF

1 stop5h 56mAmerican Airlines

Tue 6/37:05 amSDF - SAN

1 stop8h 43mAmerican Airlines

Deal found 4/29

$307

Sun 6/811:59 pmLAS - SDF

1 stop8h 32mMultiple Airlines

Mon 6/164:17 pmSDF - LAS

1 stop10h 18mMultiple Airlines

Deal found 4/30

$231

Tue 5/277:14 pmSNA - SDF

2 stops12h 44mAlaska Airlines

Thu 5/2911:51 amSDF - SNA

2 stops13h 34mAlaska Airlines

Deal found 4/29

$482

Tue 6/1011:51 amOAK - SDF

2 stops22h 21mSpirit Airlines

Wed 6/113:51 pmSDF - OAK

2 stops27h 04mSpirit Airlines

Deal found 4/29

$228

Last-minute flights from California to Louisville
Discover last-minute flight deals from California to Louisville. Data last updated May 1, 2025 and is based on user searches.

Mon 5/512:29 pmSFO - SDF

Nonstop4h 26mBreeze Airways

Mon 5/129:37 amSDF - SFO

Nonstop5h 07mBreeze Airways

Deal found 4/30

$313

Mon 5/512:35 amLAS - SDF

1 stop6h 28mDelta

Sat 5/105:55 pmSDF - LAS

1 stop7h 49mDelta

Deal found 4/29

$519

Mon 5/512:59 amLAS - SDF

1 stop6h 26mAmerican Airlines

Mon 5/125:45 amSDF - LAS

1 stop6h 14mAmerican Airlines

Deal found 4/30

$583

Tue 5/67:02 pmLAS - SDF

1 stop16h 54mSpirit Airlines

Sat 5/106:25 pmSDF - LAS

1 stop8h 34mSpirit Airlines

Deal found 4/29

$246

Tue 5/66:00 amLAS - SDF

1 stop5h 25mUnited Airlines

Sat 5/1011:00 amSDF - LAS

2 stops9h 09mUnited Airlines

Deal found 4/29

$614

Wed 5/76:52 pmLAX - SDF

3 stops22h 36mMultiple Airlines

Wed 5/143:51 pmSDF - LAX

Nonstop4h 45mMultiple Airlines

Deal found 4/30

$297

Wed 5/78:48 pmSAN - SDF

2 stops33h 12mSpirit Airlines

Mon 5/122:07 pmSDF - SAN

3 stops32h 46mSpirit Airlines

Deal found 4/30

$399

Wed 5/78:48 pmSAN - SDF

2 stops33h 12mMultiple Airlines

Mon 5/126:19 pmSDF - SAN

2 stops15h 54mMultiple Airlines

Deal found 4/30

$408

Wed 5/71:20 pmONT - SDF

1 stop5h 52mUnited Airlines

Fri 5/303:38 pmSDF - ONT

1 stop8h 32mUnited Airlines

Deal found 4/30

$607

Fri 5/912:50 amLAX - SDF

1 stop8h 11mDelta

Thu 5/156:56 pmSDF - LAX

1 stop7h 53mDelta

Deal found 5/1

$602

Sat 5/107:30 amLAX - SDF

Nonstop4h 10mSpirit Airlines

Wed 5/143:51 pmSDF - LAX

Nonstop4h 45mSpirit Airlines

Deal found 5/1

$179

Sat 5/1011:05 pmLAX - SDF

1 stop12h 25mUnited Airlines

Thu 5/158:00 amSDF - LAX

1 stop8h 02mUnited Airlines

Deal found 5/1

$596

One-way flights from California to Louisville
Search for one-way flight options from California to Louisville. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Fri 5/305:35 amLAS - SDF

1 stop6h 21mSpirit Airlines

Deal found 4/30

$42

Wed 6/47:46 amLAX - SDF

Nonstop4h 10mSpirit Airlines

Deal found 4/30

$47

Tue 5/276:15 amSAN - SDF

2 stops29h 41mSpirit Airlines

Deal found 4/30

$102

Thu 5/297:58 pmSNA - SDF

2 stops12h 04mSpirit Airlines

Deal found 4/29

$107

Sun 5/1811:51 amOAK - SDF

2 stops20h 11mSpirit Airlines

Deal found 4/30

$108

Fri 6/610:11 pmSFO - SDF

1 stop13h 29mMultiple Airlines

Deal found 4/30

$110

Fri 5/3012:29 pmSFO - SDF

Nonstop4h 26mBreeze Airways

Deal found 4/30

$125

Sun 5/182:40 pmSMF - SDF

2 stops17h 22mSpirit Airlines

Deal found 4/29

$126

Wed 5/216:43 pmLAS - SDF

1 stop13h 00mSun Country Air

Deal found 4/30

$140

Mon 6/212:40 amSFO - SDF

1 stop8h 21mDelta

Deal found 4/30

$143

Tue 7/298:00 amLAX - SDF

1 stop8h 04mDelta

Deal found 4/28

$143

Thu 5/296:00 amLAX - SDF

3 stops24h 38mMultiple Airlines

Deal found 4/28

$145

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Mon 5/19

7:46 am-2:56 pm

Nonstop4h 10m

Louisville Intl

Fri 5/23

3:51 pm-5:36 pm

Nonstop4h 45m

$123

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Fri 6/20

5:45 am-3:22 pm

1 stop6h 37m

Louisville Intl

Mon 6/23

4:17 pm-11:35 pm

1 stop10h 18m

$147

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Tue 5/27

12:35 am-8:34 am

2 stops28h 59m

Louisville Intl

Wed 6/4

3:51 pm-5:36 pm

Nonstop4h 45m

$191

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Tue 6/10

11:51 am-1:12 pm

2 stops22h 21m

Louisville Intl

Wed 6/11

3:51 pm-3:55 pm

2 stops27h 04m

$228

San DiegoLouisville

SAN - SDF

SANSDF

San Diego

Thu 5/22

5:43 pm-2:56 pm

2 stops18h 13m

Louisville Intl

Mon 5/26

6:48 pm-7:13 am

2 stops15h 25m

$229

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Sun 6/8

11:59 pm-11:31 am

1 stop8h 32m

Louisville Intl

Mon 6/16

4:17 pm-11:35 pm

1 stop10h 18m

$231

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Fri 5/30

12:29 pm-7:55 pm

Nonstop4h 26m

Louisville Intl

Mon 6/2

9:37 am-11:44 am

Nonstop5h 07m

$234

San JoseLouisville

SJC - SDF

SJCSDF

San Jose

Fri 6/6

4:33 pm-2:40 pm

2 stops19h 07m

Louisville Intl

Mon 6/9

6:48 pm-10:05 am

2 stops18h 17m

$270

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Sun 6/15

5:21 pm-10:39 am

1 stop14h 18m

Louisville Intl

Mon 6/16

1:55 pm-8:43 pm

2 stops33h 48m

$274

SacramentoLouisville

SMF - SDF

SMFSDF

Sacramento Intl

Mon 6/16

7:44 pm-6:35 pm

2 stops19h 51m

Louisville Intl

Fri 6/20

11:04 am-9:24 am

2 stops25h 20m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results

...

Best time to book a flight from California to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from California 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 California to Louisville

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

Currently, January is the cheapest month in which you can book a flight from California to Louisville (average of $299). Flying from California to Louisville in April is currently the most expensive (average of $369). 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 CA to SDF?

When flying from California to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Louisville by month

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Read through reviews of airlines operating flights from California to Louisville, such as Breeze Airways, Alaska Airlines and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

160 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

160 reviews

Breeze Airways

8.1

Very good

160 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

9,972 reviews

Breeze Airways

8.1

Very good

160 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

4,294 reviews

Breeze Airways

8.1

Very good

160 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

7,934 reviews

Breeze Airways

8.1

Very good

160 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

8,696 reviews

Breeze Airways

8.1

Very good

160 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

What airport do you fly into for flights to Louisville from California?
Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly into when you book flights from California to Louisville.
How popular is this California to Louisville flight route?
The California to Louisville Intl flight path was viewed by 14 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 to fly from California to Louisville one-way?
The cheapest airlines for a one-way flight from California to Louisville are Spirit Airlines ($42), Breeze Airways ($125), and Sun Country Air ($140).
What are the most popular routes from California to Louisville?
When deciding which route to take from California to Louisville consider Ontario - Louisville Intl, San Francisco - Louisville Intl or Los Angeles - Louisville Intl as they are the most popular.
What are the cheapest flights from California to Louisville?
Looking at all options, your cheapest flight can be booked for $49. While the most popular route (Ontario - Louisville Intl) can be booked for $307 on average our data indicates $133 when flying from California to Louisville.
Can I find deals for flights from California to Louisville that include hotel bookings?
Yes. In addition to deals on California to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from California to Louisville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Louisville.
Can I find deals for business class flights from California to Louisville?
Yes. Cheapflights offers flight deals from California to Louisville 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 California to Louisville?
Currently, January is the cheapest month in which you can book a flight from California to Louisville (average of $299). Flying from California to Louisville in April is currently the most expensive (average of $369). 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

Jeffersonville

Corydon

Elizabethtown

Bardstown

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from California to Louisville

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$74	Average$253	FlexibilityNo cancel fee	On-time65%
Breeze Airways	Cheapest$158	Average$294	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$228	Average$439	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$265	Average$513	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$299	Average$523	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$304	Average$535	FlexibilityNo cancel fee	On-time63%

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$42+ Cheap flights from California to Louisville (SDF)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from California to Louisville with Cheapflights

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Cheap flight deals from California to Louisville

Keep the following information in mind while searching for California to Louisville flight deals. Data was last updated May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from California to Louisville

Cheapest flights from California to LouisvilleExplore the most affordable flight options available from California to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from California to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from California to Louisville

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

Cheapflights Insights

Everything you need to know about your flight from California to Louisville

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

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

Find hourly flight availability from California to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Rainfall in Louisville by month

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

Temperature in Louisville by month

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

Reviews of airlines servicing Louisville

Read through reviews of airlines operating flights from California to Louisville, such as Breeze Airways, Alaska Airlines and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Louisville from California?

How popular is this California to Louisville flight route?

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

What are the most popular routes from California to Louisville?

What are the cheapest flights from California to Louisville?

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

How can I find direct flights from California to Louisville?

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

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

Traveling to a place near California?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Louisville

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

Top 6 airlines flying from California to Louisville

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Cheapest flights from California to Louisville
Explore the most affordable flight options available from California to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.