How popular is this Louisville to California flight route?

Within the past month, 9 users have taken a look at flights from Louisville Intl to California.

How long is the flight from Louisville to California?

For as low as $367, Delta can have you in California from Louisville in 8h 56m. The distance from Louisville to California is about 1814 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from Breeze Airways and Delta, as they are both options that can get you from Louisville to California for a low price.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

If weather is an important factor for your trip to California, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the most popular routes from Louisville to California?

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

What are the cheapest flights from Louisville to California?

Looking at all options, your cheapest flight can be booked for $180. While the most popular route (Louisville Intl - Las Vegas Harry Reid Intl) can be booked for $200 on average, our data indicates $243 when flying from Louisville to California.

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

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

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

Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to California. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

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

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

How can I find direct flights from Louisville to California?

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

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

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

$99+ Flights from Louisville to California

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

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Cheap flight deals from Louisville to California

Cheapest flights from Louisville to California
Explore the most affordable flight options available from Louisville to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Wed 12/246:40 amSDF - SFO

1 stop10h 01mDelta

Wed 12/312:05 pmSFO - SDF

1 stop6h 51mDelta

Deal found 12/10

$301

Wed 12/245:05 amSDF - LAS

1 stop18h 40mSpirit Airlines

Tue 12/309:48 pmLAS - SDF

2 stops23h 11mSpirit Airlines

Deal found 12/8

$318

Wed 12/241:45 pmSDF - SAN

1 stop10h 11mDelta

Thu 1/810:30 pmSAN - SDF

1 stop7h 55mDelta

Deal found 12/11

$330

Wed 12/315:05 amSDF - LAS

1 stop18h 40mSpirit Airlines

Mon 1/59:50 pmLAS - SDF

1 stop21h 59mSpirit Airlines

Deal found 12/9

$344

Wed 12/315:05 amSDF - LAS

1 stop18h 40mSpirit Airlines

Wed 1/79:50 pmLAS - SDF

1 stop13h 51mSpirit Airlines

Deal found 12/11

$358

Mon 12/229:43 amSDF - SFO

Nonstop5h 19mBreeze Airways

Mon 12/2912:47 pmSFO - SDF

Nonstop4h 25mBreeze Airways

Deal found 12/11

$373

Wed 12/315:05 amSDF - LAS

1 stop18h 40mSpirit Airlines

Tue 1/69:50 pmLAS - SDF

1 stop23h 09mSpirit Airlines

Deal found 12/11

$384

Wed 12/315:05 amSDF - LAX

2 stops34h 11mMultiple Airlines

Tue 1/611:43 pmLAX - SDF

1 stop21h 16mMultiple Airlines

Deal found 12/10

$389

Wed 12/248:00 amSDF - LAX

1 stop9h 05mAmerican Airlines

Thu 1/16:00 amLAX - SDF

1 stop9h 21mAmerican Airlines

Deal found 12/11

$392

Wed 12/174:18 pmSDF - LAS

1 stop8h 56mAmerican Airlines

Wed 12/2411:59 pmLAS - SDF

1 stop13h 00mAmerican Airlines

Deal found 12/10

$397

Wed 12/246:40 amSDF - SFO

1 stop7h 39mDelta

Thu 1/16:00 amSFO - SDF

1 stop6h 58mDelta

Deal found 12/10

$399

Wed 12/314:49 pmSDF - SAN

1 stop7h 07mDelta

Thu 1/16:15 amSAN - SDF

1 stop6h 43mDelta

Deal found 12/10

$399

Best flights from Louisville to California
Discover carefully curated flight deals from Louisville to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 1/1410:35 amSDF - SAN

1 stop10h 04mDelta

Sun 1/1810:00 pmSAN - SDF

1 stop9h 01mDelta

Deal found 12/11

$309

Sat 1/104:05 pmSDF - LAX

1 stop9h 25mSouthwest

Sat 1/176:35 amLAX - SDF

1 stop5h 55mSouthwest

Deal found 12/11

$310

Thu 1/153:36 pmSDF - LAX

1 stop10h 20mMultiple Airlines

Sun 1/257:07 pmLAX - SDF

2 stops19h 57mMultiple Airlines

Deal found 12/11

$314

Mon 2/23:22 pmSDF - LAS

1 stop6h 40mUnited Airlines

Wed 2/412:31 pmLAS - SDF

1 stop6h 59mUnited Airlines

Deal found 12/11

$327

Sun 1/258:07 amSDF - PSP

1 stop7h 13mAmerican Airlines

Wed 1/287:00 amPSP - SDF

1 stop7h 33mAmerican Airlines

Deal found 12/10

$393

Sat 1/177:50 amSDF - LAX

1 stop9h 56mDelta

Tue 1/277:30 amLAX - SDF

1 stop9h 09mDelta

Deal found 12/11

$310

Mon 1/121:55 pmSDF - LAX

2 stops34h 36mMultiple Airlines

Sat 1/1711:59 pmLAX - SDF

1 stop11h 42mMultiple Airlines

Deal found 12/11

$322

Sat 1/2411:10 amSDF - LAX

1 stop6h 45mSouthwest

Sat 1/315:30 amLAX - SDF

2 stops8h 15mSouthwest

Deal found 12/11

$324

Sat 1/312:05 pmSDF - LAS

1 stop7h 12mUnited Airlines

Wed 2/410:44 amLAS - SDF

2 stops8h 40mUnited Airlines

Deal found 12/11

$332

Tue 1/203:32 pmSDF - SAN

1 stop10h 13mDelta

Wed 1/2810:00 pmSAN - SDF

1 stop9h 01mDelta

Deal found 12/9

$311

Tue 3/174:30 pmSDF - LAS

1 stop8h 15mSouthwest

Sat 3/215:05 amLAS - SDF

1 stop6h 35mSouthwest

Deal found 12/11

$327

Thu 2/53:22 pmSDF - LAX

1 stop6h 53mUnited Airlines

Sat 2/147:00 amLAX - SDF

1 stop7h 19mUnited Airlines

Deal found 12/11

$336

Sun 1/183:36 pmSDF - LAX

1 stop10h 20mMultiple Airlines

Sun 1/2511:59 pmLAX - SDF

1 stop15h 05mMultiple Airlines

Deal found 12/11

$338

Wed 1/146:23 amSDF - SAN

1 stop7h 25mDelta

Wed 1/216:15 amSAN - SDF

1 stop7h 04mDelta

Deal found 12/11

$317

Tue 2/107:40 amSDF - PSP

2 stops11h 38mAmerican Airlines

Sun 2/1512:56 pmPSP - SDF

1 stop7h 01mAmerican Airlines

Deal found 12/10

$398

Mon 1/1211:10 amSDF - LAX

1 stop7h 21mUnited Airlines

Sat 1/1712:05 pmLAX - SDF

1 stop6h 54mUnited Airlines

Deal found 12/11

$336

Sat 1/2411:55 amSDF - OAK

1 stop7h 55mSouthwest

Tue 1/2712:30 pmOAK - SDF

1 stop5h 40mSouthwest

Deal found 12/9

$340

Tue 1/203:32 pmSDF - SFO

1 stop7h 53mDelta

Fri 1/2310:54 pmSFO - SDF

1 stop8h 07mDelta

Deal found 12/11

$319

Tue 2/1710:45 amSDF - PSP

2 stops10h 38mAmerican Airlines

Fri 2/207:01 pmPSP - SDF

2 stops10h 39mAmerican Airlines

Deal found 12/10

$403

Sat 2/144:50 pmSDF - SFO

2 stops8h 40mSouthwest

Wed 2/189:55 amSFO - SDF

2 stops10h 25mSouthwest

Deal found 12/11

$344

Mon 4/135:45 pmSDF - LAS

1 stop8h 43mDelta

Fri 4/1711:25 pmLAS - SDF

1 stop7h 26mDelta

Deal found 12/11

$327

Mon 2/96:54 pmSDF - SNA

3 stops29h 03mMultiple Airlines

Fri 2/131:20 pmSNA - SDF

2 stops18h 45mMultiple Airlines

Deal found 12/10

$401

Wed 1/73:22 pmSDF - SNA

1 stop8h 56mUnited Airlines

Tue 1/131:17 pmSNA - SDF

1 stop6h 07mUnited Airlines

Deal found 12/10

$367

Tue 5/124:00 pmSDF - LAS

1 stop6h 59mDelta

Fri 5/2212:35 amLAS - SDF

1 stop6h 17mDelta

Deal found 12/10

$327

Sat 5/27:53 amSDF - FAT

1 stop6h 45mAmerican Airlines

Sat 5/912:41 pmFAT - SDF

1 stop5h 56mAmerican Airlines

Deal found 12/10

$447

Thu 2/56:25 amSDF - SFO

2 stops9h 45mSouthwest

Wed 2/1110:00 amSFO - SDF

2 stops8h 10mSouthwest

Deal found 12/11

$382

Tue 2/179:00 amSDF - PSP

1 stop6h 45mUnited Airlines

Fri 2/201:47 pmPSP - SDF

1 stop5h 50mUnited Airlines

Deal found 12/10

$388

Sun 3/293:05 pmSDF - LAS

1 stop9h 00mDelta

Fri 4/311:35 pmLAS - SDF

1 stop6h 53mDelta

Deal found 12/10

$327

Wed 5/135:34 amSDF - FAT

2 stops9h 25mAmerican Airlines

Sat 5/1610:07 amFAT - SDF

2 stops8h 30mAmerican Airlines

Deal found 12/10

$457

Sat 1/173:30 pmSDF - ONT

1 stop9h 28mUnited Airlines

Sun 1/181:24 pmONT - SDF

1 stop6h 00mUnited Airlines

Deal found 12/10

$391

Last-minute flights from Louisville to California
Discover last-minute flight deals from Louisville to California. Data last updated December 12, 2025 and is based on user searches.

Thu 1/83:36 pmSDF - LAS

1 stop11h 08mSpirit Airlines

Mon 1/129:59 pmLAS - SDF

1 stop13h 42mSpirit Airlines

Deal found 12/11

$200

Thu 1/83:36 pmSDF - LAS

1 stop11h 08mMultiple Airlines

Thu 1/151:25 pmLAS - SDF

2 stops20h 35mMultiple Airlines

Deal found 12/11

$235

Fri 1/96:54 pmSDF - LAS

2 stops25h 53mMultiple Airlines

Wed 1/149:59 pmLAS - SDF

1 stop13h 42mMultiple Airlines

Deal found 12/10

$227

Tue 1/133:36 pmSDF - LAS

1 stop11h 08mSpirit Airlines

Mon 1/269:59 pmLAS - SDF

1 stop13h 42mSpirit Airlines

Deal found 12/10

$214

Tue 1/133:36 pmSDF - LAS

1 stop11h 08mMultiple Airlines

Thu 1/2911:59 amLAS - SDF

2 stops22h 01mMultiple Airlines

Deal found 12/10

$234

Tue 1/131:32 pmSDF - SAN

1 stop11h 54mAmerican Airlines

Tue 1/206:20 amSAN - SDF

1 stop13h 59mAmerican Airlines

Deal found 12/11

$263

Wed 1/141:55 pmSDF - LAS

2 stops12h 54mMultiple Airlines

Wed 1/289:59 pmLAS - SDF

1 stop13h 42mMultiple Airlines

Deal found 12/10

$212

Wed 1/141:55 pmSDF - LAS

2 stops12h 54mMultiple Airlines

Thu 1/299:59 pmLAS - SDF

1 stop17h 05mMultiple Airlines

Deal found 12/10

$236

Thu 1/153:36 pmSDF - LAS

1 stop11h 08mSpirit Airlines

Wed 1/219:59 pmLAS - SDF

1 stop13h 42mSpirit Airlines

Deal found 12/11

$202

Thu 1/153:36 pmSDF - LAS

1 stop11h 08mMultiple Airlines

Mon 1/265:09 pmLAS - SDF

2 stops40h 51mMultiple Airlines

Deal found 12/10

$218

Thu 1/153:36 pmSDF - LAS

1 stop11h 08mMultiple Airlines

Mon 1/1912:59 amLAS - SDF

2 stops33h 01mMultiple Airlines

Deal found 12/11

$229

Tue 1/201:32 pmSDF - SAN

1 stop11h 54mAmerican Airlines

Sat 1/316:20 amSAN - SDF

1 stop13h 59mAmerican Airlines

Deal found 12/11

$290

One-way flights from Louisville to California
Search for one-way flight options from Louisville to California. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Thu 1/83:36 pmSDF - LAS

1 stop11h 08mSpirit Airlines

Deal found 12/11

$99

Tue 2/33:36 pmSDF - LAS

1 stop11h 08mSpirit Airlines

Deal found 12/11

$100

Wed 1/141:55 pmSDF - LAS

2 stops12h 54mMultiple Airlines

Deal found 12/11

$101

Wed 2/111:55 pmSDF - LAX

2 stops34h 25mMultiple Airlines

Deal found 12/11

$103

Mon 1/126:54 pmSDF - LAS

2 stops26h 53mMultiple Airlines

Deal found 12/11

$105

Sun 2/83:36 pmSDF - LAS

1 stop11h 08mSpirit Airlines

Deal found 12/10

$106

Wed 2/111:55 pmSDF - LAS

2 stops22h 07mMultiple Airlines

Deal found 12/10

$109

Fri 1/96:54 pmSDF - LAS

2 stops25h 53mMultiple Airlines

Deal found 12/11

$113

Sun 2/83:36 pmSDF - LAS

2 stops34h 21mMultiple Airlines

Deal found 12/9

$114

Mon 2/96:54 pmSDF - LAS

2 stops26h 53mMultiple Airlines

Deal found 12/10

$116

Mon 1/121:55 pmSDF - LAX

2 stops34h 36mMultiple Airlines

Deal found 12/11

$125

Mon 2/96:54 pmSDF - LAX

2 stops26h 08mMultiple Airlines

Deal found 12/11

$127

Find flight deals from Louisville to California

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$200 (Super.com)
One-way from	$99 (Super.com)
Popular in	April
Cheapest in	July
Average price	$475
Good round-trip deal	$193 or less
Good one-way deal	$139 or less

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

Search Deals

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

Search Deals

From Louisville Intl to California

Search Deals

One-way flight from Louisville Intl to California

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($48 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Search Deals

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

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSan Diego

SDF - SAN

SDFSAN

Louisville Intl

Wed 1/14

10:35 am-5:39 pm

1 stop10h 04m

San Diego

Sun 1/18

10:00 pm-10:01 am

1 stop9h 01m

$309

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Sat 1/10

4:05 pm-10:30 pm

1 stop9h 25m

Los Angeles

Sat 1/17

6:35 am-3:30 pm

1 stop5h 55m

$310

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Sat 1/17

7:50 am-2:46 pm

1 stop9h 56m

Los Angeles

Tue 1/27

7:30 am-7:39 pm

1 stop9h 09m

$310

LouisvilleSan Diego

SDF - SAN

SDFSAN

Louisville Intl

Tue 1/20

3:32 pm-10:45 pm

1 stop10h 13m

San Diego

Wed 1/28

10:00 pm-10:01 am

1 stop9h 01m

$311

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Thu 1/15

3:36 pm-10:56 pm

1 stop10h 20m

Los Angeles

Sun 1/25

7:07 pm-6:04 pm

2 stops19h 57m

$314

LouisvilleSan Diego

SDF - SAN

SDFSAN

Louisville Intl

Wed 1/14

6:23 am-10:48 am

1 stop7h 25m

San Diego

Wed 1/21

6:15 am-4:19 pm

1 stop7h 04m

$317

LouisvilleSan Francisco

SDF - SFO

SDFSFO

Louisville Intl

Tue 1/20

3:32 pm-8:25 pm

1 stop7h 53m

San Francisco

Fri 1/23

10:54 pm-10:01 am

1 stop8h 07m

$319

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Mon 1/12

1:55 pm-9:31 pm

2 stops34h 36m

Los Angeles

Sat 1/17

11:59 pm-2:41 pm

1 stop11h 42m

$322

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Sat 1/24

11:10 am-2:55 pm

1 stop6h 45m

Los Angeles

Sat 1/31

5:30 am-4:45 pm

2 stops8h 15m

$324

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 2/2

3:22 pm-7:02 pm

1 stop6h 40m

Las Vegas Harry Reid Intl

Wed 2/4

12:31 pm-10:30 pm

1 stop6h 59m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results

...

Best time to book a flight from Louisville to California

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

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

Currently, May is the cheapest month in which you can book a flight from Louisville to California (average of $93). Flying from Louisville to California in April is currently the most expensive (average of $158). 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 CA?

A simple way to save on the total cost of your ticket is to fly from Louisville to California in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

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

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

Reviews of airlines servicing California

Read through reviews of airlines operating flights from Louisville to California, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

7.9

Good

4,253 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

7.9

Good

8,008 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

9,095 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

11,050 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Spirit Airlines

6.3

Okay

8,179 reviews

Southwest

7.9

Good

4,253 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

What airport do you fly from for flights from Louisville to California?
Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to California. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.
How popular is this Louisville to California flight route?
Within the past month, 9 users have taken a look at flights from Louisville Intl to California.
How long is the flight from Louisville to California?
For as low as $367, Delta can have you in California from Louisville in 8h 56m. The distance from Louisville to California is about 1814 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Louisville to California one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $48. However, be on the lookout for offers from Breeze Airways and Delta, as they are both options that can get you from Louisville to California for a low price.
What are the most popular routes from Louisville to California?
When deciding which route to take from Louisville to California consider Louisville Intl - Las Vegas Harry Reid Intl, Louisville Intl - Los Angeles or Louisville Intl - Ontario as they are the most popular.
What are the cheapest flights from Louisville to California?
Looking at all options, your cheapest flight can be booked for $180. While the most popular route (Louisville Intl - Las Vegas Harry Reid Intl) can be booked for $200 on average, our data indicates $243 when flying from Louisville to California.
Can I find deals for flights from Louisville to California that include hotel bookings?
Yes. In addition to deals on Louisville to California flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to California?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to California.
Can I find deals for business class flights from Louisville to California?
Yes. Cheapflights offers flight deals from Louisville to California 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 California?
Currently, May is the cheapest month in which you can book a flight from Louisville to California (average of $93). Flying from Louisville to California in April is currently the most expensive (average of $158). 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

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Louisville to California

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$98	Average$248	FlexibilityNo cancel fee	On-time65%
Breeze Airways	Cheapest$161	Average$263	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$168	Average$411	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$253	Average$492	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$254	Average$461	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$262	Average$434	FlexibilityNo cancel fee	On-time71%

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$99+ Cheap flights from Louisville (SDF) to California

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to California with Cheapflights

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Cheap flight deals from Louisville to California

Cheapest flights from Louisville to CaliforniaExplore the most affordable flight options available from Louisville to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Louisville to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Louisville to California

Keep the following information in mind while searching for Louisville to California flight deals. Data was last updated December 12, 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

Cheapflights Fare Finder

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

Best time to book a flight from Louisville to California

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Louisville to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Louisville to California. Price data was last updated on December 16, 2024.

Reviews of airlines servicing California

Read through reviews of airlines operating flights from Louisville to California, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up 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 California. 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 from for flights from Louisville to California?

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

What are the most popular routes from Louisville to California?

What are the cheapest flights from Louisville to California?

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

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

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

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Alternative routes for Louisville to California

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Top 6 airlines flying from Louisville to California

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Cheapest flights from Louisville to California
Explore the most affordable flight options available from Louisville to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.