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$99+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SDF
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap 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 January 28, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/149:54 pm
LAS
-
SDF
1 stop13h 44m
Spirit Airlines
Sat 2/2112:00 pm
SDF
-
LAS
1 stop14h 44m
Spirit Airlines
Deal found 1/26$231
This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:59 pm
LAX
-
SDF
1 stop8h 06m
Spirit Airlines
Thu 2/263:33 pm
SDF
-
LAX
1 stop11h 17m
Spirit Airlines
Deal found 1/28$232
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2011:59 pm
LAX
-
SDF
1 stop8h 06m
Spirit Airlines
Sat 2/2812:00 pm
SDF
-
LAX
1 stop14h 50m
Spirit Airlines
Deal found 1/25$234
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Tue 3/311:03 pm
LAS
-
SDF
1 stop10h 18m
Multiple Airlines
Fri 3/61:19 pm
SDF
-
LAS
1 stop12h 24m
Multiple Airlines
Deal found 1/27$261
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Tue 3/311:03 pm
LAS
-
SDF
1 stop10h 18m
Multiple Airlines
Thu 3/53:33 pm
SDF
-
LAS
1 stop11h 11m
Multiple Airlines
Deal found 1/26$275
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:59 pm
LAX
-
SDF
1 stop8h 06m
Spirit Airlines
Sun 3/13:33 pm
SDF
-
LAX
2 stops19h 42m
Spirit Airlines
Deal found 1/26$277
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/285:30 am
LAS
-
SDF
2 stops28h 56m
Multiple Airlines
Fri 3/61:19 pm
SDF
-
LAS
1 stop12h 24m
Multiple Airlines
Deal found 1/27$277
This Breeze Airways deal was found by Cheapflights users on 1/27. 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 6/1212:18 pm
SFO
-
SDF
Nonstop4h 30m
Breeze Airways
Mon 6/229:31 am
SDF
-
SFO
Nonstop5h 02m
Breeze Airways
Deal found 1/27$278
This Mytrip deal was found by Cheapflights users on 1/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:59 pm
LAX
-
SDF
1 stop8h 06m
Spirit Airlines
Sun 3/83:33 pm
SDF
-
LAX
2 stops19h 42m
Spirit Airlines
Deal found 1/26$280
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Mon 3/211:00 pm
LAS
-
SDF
2 stops34h 21m
Multiple Airlines
Fri 3/61:19 pm
SDF
-
LAS
1 stop12h 24m
Multiple Airlines
Deal found 1/26$281
This Priceline deal was found by Cheapflights users on 1/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2311:59 pm
LAX
-
SDF
1 stop11h 39m
Spirit Airlines
Thu 2/263:33 pm
SDF
-
LAX
1 stop11h 17m
Spirit Airlines
Deal found 1/26$291
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/285:30 am
LAS
-
SDF
2 stops28h 56m
Multiple Airlines
Thu 3/53:33 pm
SDF
-
LAS
1 stop11h 11m
Multiple Airlines
Deal found 1/27$292

Find flight deals from California to Louisville

Keep the following information in mind while searching for California to Louisville flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Cheapflightsfares)

One-way from

$99
(Breeze Airways)

Popular in

March

Cheapest in

July

Average price

$436

Good one-way deal

$199 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 ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from California to Louisville Intl.
Search Deals

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 January 28, 2026.
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

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Fri 6/12

12:18 pm-7:48 pm

Nonstop4h 30m

Louisville Intl

Mon 6/22

9:31 am-11:33 am

Nonstop5h 02m

$278

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Fri 5/15

11:59 pm-7:36 pm

1 stop16h 37m

Louisville Intl

Sun 5/17

3:33 pm-11:59 pm

1 stop11h 26m

$298

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Thu 4/23

11:51 pm-6:58 pm

1 stop16h 07m

Louisville Intl

Sun 4/26

3:33 pm-11:51 pm

1 stop11h 18m

$314

San JoseLouisville

SJC - SDF

SJCSDF

San Jose

Thu 3/26

6:25 pm-10:10 am

2 stops12h 45m

Louisville Intl

Mon 3/30

3:05 pm-9:33 pm

1 stop9h 28m

$320

San JoseLouisville

SJC - SDF

SJCSDF

San Jose

Fri 3/13

8:35 pm-9:53 am

2 stops10h 18m

Louisville Intl

Fri 3/20

7:05 am-12:08 pm

1 stop8h 03m

$320

San JoseLouisville

SJC - SDF

SJCSDF

San Jose

Fri 3/20

6:25 pm-9:53 am

2 stops12h 28m

Louisville Intl

Mon 3/23

4:25 pm-8:24 pm

1 stop6h 59m

$320

San DiegoLouisville

SAN - SDF

SANSDF

San Diego

Wed 5/6

12:04 pm-12:25 am

1 stop9h 21m

Louisville Intl

Tue 5/12

7:05 pm-11:16 pm

1 stop7h 11m

$321

OntarioLouisville

ONT - SDF

ONTSDF

Ontario

Tue 3/3

5:55 am-5:30 pm

1 stop8h 35m

Louisville Intl

Wed 3/11

7:00 am-1:05 pm

1 stop9h 05m

$321

BurbankLouisville

BUR - SDF

BURSDF

Burbank Bob Hope

Wed 3/25

12:24 pm-11:58 pm

1 stop8h 34m

Louisville Intl

Wed 4/1

6:00 am-11:34 am

1 stop8h 34m

$321

OntarioLouisville

ONT - SDF

ONTSDF

Ontario

Tue 2/24

1:00 pm-11:20 pm

1 stop7h 20m

Louisville Intl

Tue 3/3

12:50 pm-6:40 pm

1 stop8h 50m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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.

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 4h 30m. Fly via Breeze Airways, Delta, or American Airlines to get the fastest option. The distance between California and Louisville is about 1984 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 ($50), Breeze Airways ($99), and Southwest ($104).

  • 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, Ontario - Louisville Intl or San Francisco - 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 $190. While the most popular route (Los Angeles - Louisville Intl) can be booked for $234 on average, our data indicates $214 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

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.
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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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$212FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$134Average$279FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$168Average$428FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$217Average$485FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$242Average$471FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$255Average$500FlexibilityNo cancel feeOn-time63%

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