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$62+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SDF
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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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 November 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$130
(Kiwi.com)

One-way from

$62
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$456

Good round-trip deal

$175 or less

Good one-way deal

$127 or less
Provider with most accurate pricing for Los Angeles-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Louisville Intl flights.
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From California to Louisville Intl
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One-way flight from California to Louisville Intl
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Highest demand for flights based on searches. 26% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from California to Louisville Intl.
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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 November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Fri 12/129:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 11/2$191
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Mon 12/88:52 pmSDF - SFO
2 stops18h 13mBreeze Airways
Deal found 11/2$221
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:11 amSAN - SDF
1 stop7h 59mUnited Airlines
Thu 12/117:00 amSDF - SAN
1 stop7h 30mUnited Airlines
Deal found 11/2$247
This Breeze Airways deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Mon 12/89:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 11/1$258
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:47 pmSFO - SDF
Nonstop4h 25mMultiple Airlines
Mon 12/811:55 amSDF - SFO
3 stops31h 56mMultiple Airlines
Deal found 11/2$259
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:12 pmONT - SDF
1 stop19h 00mMultiple Airlines
Mon 12/89:43 amSDF - ONT
1 stop16h 48mMultiple Airlines
Deal found 11/2$259
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:03 pmLAX - SDF
1 stop19h 28mMultiple Airlines
Mon 12/89:43 amSDF - LAX
1 stop13h 18mMultiple Airlines
Deal found 11/2$259
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:47 pmSFO - SDF
Nonstop4h 25mMultiple Airlines
Fri 12/124:26 pmSDF - SFO
3 stops31h 45mMultiple Airlines
Deal found 11/2$266
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:03 pmLAX - SDF
1 stop19h 28mMultiple Airlines
Sun 12/1411:55 amSDF - LAX
2 stops12h 21mMultiple Airlines
Deal found 10/31$266
This Breeze Airways deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:47 pmSFO - SDF
Nonstop4h 25mBreeze Airways
Fri 11/149:43 amSDF - SFO
Nonstop5h 19mBreeze Airways
Deal found 11/1$268
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:05 pmLAX - SDF
2 stops17h 10mMultiple Airlines
Mon 12/159:43 amSDF - LAX
1 stop13h 18mMultiple Airlines
Deal found 11/1$270
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:47 pmSFO - SDF
Nonstop4h 25mMultiple Airlines
Sun 12/1411:55 amSDF - SFO
3 stops32h 39mMultiple Airlines
Deal found 11/3$273

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from California to Louisville that are best for you.

Fly from

California

Fly to

Louisville

Route

Depart

Return

Price

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Wed 1/7

10:20 am-7:54 pm

1 stop6h 34m

Louisville Intl

Thu 1/15

5:35 am-9:50 am

1 stop7h 15m

$285

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Thu 12/11

10:59 pm-9:50 am

1 stop7h 51m

Louisville Intl

Mon 12/15

6:16 pm-12:54 am

1 stop9h 38m

$285

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 12/8

10:15 pm-9:50 am

1 stop8h 35m

Louisville Intl

Fri 12/12

6:16 pm-10:13 pm

1 stop6h 57m

$285

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Mon 1/26

10:55 pm-9:28 am

1 stop7h 33m

Louisville Intl

Sat 1/31

7:00 am-1:34 pm

1 stop9h 34m

$302

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 2/23

5:55 am-5:10 pm

2 stops8h 15m

Louisville Intl

Fri 2/27

1:40 pm-9:45 pm

1 stop11h 05m

$304

San DiegoLouisville

SAN - SDF

SANSDF

San Diego

Tue 12/2

1:23 pm-10:55 pm

1 stop6h 32m

Louisville Intl

Tue 12/9

1:02 pm-8:45 pm

1 stop10h 43m

$305

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Fri 12/12

12:59 am-10:06 am

1 stop6h 07m

Louisville Intl

Mon 12/15

10:47 am-4:49 pm

1 stop9h 02m

$310

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Thu 12/18

5:15 am-3:50 pm

1 stop7h 35m

Louisville Intl

Thu 12/25

3:20 pm-10:10 pm

1 stop9h 50m

$310

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Tue 12/16

12:59 am-10:06 am

1 stop6h 07m

Louisville Intl

Mon 12/22

7:24 pm-12:39 am

1 stop8h 15m

$310

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Sat 12/13

9:55 pm-9:50 am

1 stop8h 55m

Louisville Intl

Mon 12/15

6:16 pm-12:54 am

1 stop9h 38m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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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, June is the cheapest month in which you can book a flight from California to Louisville (average of $71). Flying from California to Louisville in March is currently the most expensive (average of $153). 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?

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 November 3, 2025.

It’s optimal to fly from California to Louisville in the evening. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.

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

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

Travelers seeking maximum savings on their California to Louisville flight should consider departing on Friday at noon 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.

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?

    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 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from California to Louisville?

    There are many flights that can get you from California to Louisville in 6h 34m. Fly via United Airlines, Delta, or Southwest to get the fastest option. The distance between California and Louisville is about 1837 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 ($63), Southwest ($78), and United Airlines ($124).

  • What are the most popular routes from California to Louisville?

    When deciding which route to take from California to Louisville consider Los Angeles - Louisville Intl, San Francisco - Louisville Intl or Ontario - 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 $151. While the most popular route (Los Angeles - Louisville Intl) can be booked for $227 on average, our data indicates $249 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, June is the cheapest month in which you can book a flight from California to Louisville (average of $71). Flying from California to Louisville in March is currently the most expensive (average of $153). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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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.
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Top 6 airlines flying from California to Louisville

Discover the top 6 airlines that operate flights from California to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$217FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$147Average$296FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$228Average$437FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$246Average$485FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$510FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$306Average$542FlexibilityNo cancel feeOn-time69%

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