Los Angeles

$108+ Cheap flights from Louisville to Los Angeles (SDF - LAX)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
dic. 26 — ene. 21
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Find cheap flights from Louisville to Los Angeles 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

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Cheapflights Tip: The best prices from Louisville Intl to Los Angeles are usually found in July or May, booked 90 days in advance, depart on a Saturday or Sunday and return on a Friday

Cheap flight deals from Louisville to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$277
(American Airlines)

One-way from

$108
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$427

Good round-trip deal

$300 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Louisville Intl-Los Angeles flight deals.
Provider most trusted by Cheapflights users for Louisville Intl-Los Angeles flights.
From Louisville Intl to Los Angeles
One-way flight from Louisville Intl to Los Angeles
Highest demand for flights based on searches. 12% potential increase in price ($46 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Louisville Intl to Los Angeles.
Price to beat on a one-way flight from Louisville Intl to Los Angeles.

Find flight deals from Louisville to Los Angeles

Cheapest flights from Louisville to Los Angeles
Explore the most affordable flight options available from Louisville to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
mar. 12/235:05 amSDF - LAX
2 stops44h 33mSpirit Airlines
mar. 1/611:43 pmLAX - SDF
1 stop21h 16mSpirit Airlines
Deal found 11/26$301
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/128:52 pmSDF - LAX
1 stop18h 06mMultiple Airlines
mar. 12/169:01 pmLAX - SDF
2 stops38h 14mMultiple Airlines
Deal found 11/25$307
This Mytrip deal was found by Cheapflights users on 11/24. 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.
vie. 12/1211:55 amSDF - LAX
2 stops13h 29mSpirit Airlines
sáb. 12/1310:35 amLAX - SDF
2 stops21h 25mSpirit Airlines
Deal found 11/24$324
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
vie. 12/58:52 pmSDF - LAX
1 stop18h 06mMultiple Airlines
mié. 12/102:16 pmLAX - SDF
2 stops41h 15mMultiple Airlines
Deal found 11/24$333
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
mar. 12/235:05 amSDF - LAX
1 stop17h 14mSpirit Airlines
mié. 12/316:00 amLAX - SDF
2 stops14h 59mSpirit Airlines
Deal found 11/26$339
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/411:55 amSDF - LAX
2 stops24h 35mSpirit Airlines
jue. 12/1112:03 pmLAX - SDF
1 stop19h 57mSpirit Airlines
Deal found 11/25$341
This KAYAK deal was found by Cheapflights users on 11/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:05 amSDF - LAX
1 stop17h 14mSpirit Airlines
mar. 1/611:43 pmLAX - SDF
1 stop21h 16mSpirit Airlines
Deal found 11/26$353
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
mar. 12/235:05 amSDF - LAX
1 stop17h 14mSpirit Airlines
lun. 1/511:43 pmLAX - SDF
1 stop20h 06mSpirit Airlines
Deal found 11/26$357
This Delta deal was found by Cheapflights users on 11/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:00 amSDF - LAX
1 stop8h 05mDelta
sáb. 12/1310:10 pmLAX - SDF
1 stop8h 54mDelta
Deal found 11/25$367

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Los Angeles 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 noviembre 26, 2025.
Use the filters below to find and compare flights from Louisville to Los Angeles that are best for you.

Fly from

Louisville

Fly to

Los Angeles

Route

Depart

Return

Price

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

mié. 1/7

3:22 pm-7:15 pm

1 stop6h 53m

Los Angeles

mar. 1/20

12:55 am-1:14 pm

1 stop9h 19m

$309

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

sáb. 1/10

11:10 am-3:31 pm

1 stop7h 21m

Los Angeles

mar. 1/13

8:40 am-7:43 pm

1 stop8h 03m

$309

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

mié. 2/25

7:50 am-2:46 pm

1 stop9h 56m

Los Angeles

sáb. 2/28

6:00 am-4:03 pm

1 stop7h 03m

$319

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

jue. 2/12

2:05 pm-6:30 pm

1 stop7h 25m

Los Angeles

dom. 2/15

5:50 am-5:10 pm

2 stops8h 20m

$333

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

lun. 1/5

8:53 pm-10:46 pm

3 stops28h 53m

Los Angeles

jue. 1/8

1:14 am-6:04 pm

2 stops13h 50m

$344

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

sáb. 1/10

8:55 am-5:05 pm

2 stops11h 10m

Los Angeles

lun. 1/12

11:15 am-10:10 pm

2 stops7h 55m

$348

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

mar. 12/9

6:00 am-11:05 am

1 stop8h 05m

Los Angeles

sáb. 12/13

10:10 pm-10:04 am

1 stop8h 54m

$367

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

dom. 1/25

5:35 am-12:11 pm

1 stop9h 36m

Los Angeles

jue. 1/29

11:55 pm-9:26 am

1 stop6h 31m

$373

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

jue. 1/22

4:59 pm-9:18 pm

1 stop7h 19m

Los Angeles

vie. 1/23

10:20 pm-10:01 am

1 stop8h 41m

$385

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

vie. 1/23

5:35 am-11:00 am

1 stop8h 25m

Los Angeles

lun. 1/26

11:55 pm-9:26 am

1 stop6h 31m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 19 results
1
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Compare providers for flights from Louisville to Los Angeles

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 Los Angeles in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

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

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

How far ahead should I book a flight from Louisville to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Los Angeles. Price data was last updated on November 21, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to Los Angeles, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Louisville to Los Angeles (average of $93). Flying from Louisville to Los Angeles in April is currently the most expensive (average of $166). 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 LAX?

Find hourly flight availability from Louisville to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 26, 2025.

It’s optimal to fly from Louisville to Los Angeles at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Louisville to Los Angeles?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Los Angeles. Price data was last updated on February 10, 2025.

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

How much does it cost to fly round-trip from Louisville to Los Angeles?

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated noviembre 26, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Louisville to Los Angeles. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

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.

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

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.

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

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.

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

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.

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

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.

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

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.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Los Angeles. 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 Los Angeles flight route?

  • How long is the flight from Louisville to Los Angeles?

    United Airlines, Delta, and Southwest can get you from Louisville to Los Angeles in just under 6h 53m. Your travel time can differ by up to 3h 03m. The distance from Louisville to Los Angeles is about 1837 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Louisville to Los Angeles round-trip?

    Spirit Airlines, at $98, was found to be the cheapest airline from Louisville to Los Angeles.Alternate airlines to your destination round-trip include Delta and United Airlines. Spirit Airlines is priced at 71% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Louisville to Los Angeles?

    Looking at all options, your cheapest flight can be booked for $150. While the most popular route (Louisville Intl - Los Angeles) can be booked for $246 on average, our data indicates $243 when flying from Louisville to Los Angeles.

  • Can I find deals for flights from Louisville to Los Angeles that include hotel bookings?

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

  • How can I find direct flights from Louisville to Los Angeles?

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

  • Can I find deals for business class flights from Louisville to Los Angeles?

    Yes. Cheapflights offers flight deals from Louisville to Los Angeles 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 Los Angeles?

    Currently, May is the cheapest month in which you can book a flight from Louisville to Los Angeles (average of $93). Flying from Louisville to Los Angeles in April is currently the most expensive (average of $166). 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 Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Downey
Stanton
Universal City
Avalon
Oceanside
Buena Park
El Segundo
Inglewood
Hesperia
Torrance
Glendale
Lancaster
Manhattan Beach
Montebello
West Hollywood
Garden Grove
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Rancho Cucamonga
Rosemead
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Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisville to Los Angeles

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

Top 5 airlines flying from Louisville to Los Angeles

Discover the top 5 airlines that operate flights from Louisville to Los Angeles. 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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$155FlexibilityNo cancel feeOn-time65%
DeltaCheapest$171Average$400FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$253Average$451FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$270Average$404FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$300Average$486FlexibilityNo cancel feeOn-time63%

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