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$92+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 6, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$257
(Mytrip)

One-way from

$92
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$416

Good round-trip deal

$281 or less

Good one-way deal

$183 or less
Provider with most accurate pricing for Louisville Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Los Angeles flights.
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From Louisville Intl to Los Angeles
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One-way flight from Louisville Intl to Los Angeles
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Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 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 Louisville Intl to Los Angeles.
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Price to beat on a one-way flight from Louisville Intl to Los Angeles.
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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 November 6, 2025.

This Mytrip deal was found by Cheapflights users on 11/5. 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.
Thu 12/1111:55 amSDF - LAX
2 stops13h 29mSpirit Airlines
Sat 12/1310:35 amLAX - SDF
2 stops21h 25mSpirit Airlines
Deal found 11/5$257
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/89:43 amSDF - LAX
1 stop13h 18mMultiple Airlines
Wed 12/109:01 pmLAX - SDF
2 stops39h 35mMultiple Airlines
Deal found 11/6$264
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/49:26 pmSDF - LAX
2 stops39h 04mMultiple Airlines
Thu 12/1112:03 pmLAX - SDF
1 stop19h 28mMultiple Airlines
Deal found 11/4$274
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/26:48 pmSDF - LAX
2 stops14h 59mMultiple Airlines
Thu 12/412:03 pmLAX - SDF
1 stop19h 28mMultiple Airlines
Deal found 11/4$278
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/89:15 amSDF - LAX
1 stop6h 50mUnited Airlines
Tue 12/912:25 amLAX - SDF
1 stop8h 07mUnited Airlines
Deal found 11/6$291
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/26:48 pmSDF - LAX
2 stops14h 59mMultiple Airlines
Sun 12/712:03 pmLAX - SDF
1 stop19h 28mMultiple Airlines
Deal found 11/4$298
This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 11/276:35 amSDF - LAX
1 stop9h 32mDelta
Wed 12/311:40 pmLAX - SDF
1 stop9h 17mDelta
Deal found 11/4$302
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:15 amSDF - LAX
1 stop9h 41mAmerican Airlines
Tue 12/1611:05 amLAX - SDF
1 stop7h 44mAmerican Airlines
Deal found 11/5$307
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/26:48 pmSDF - LAX
2 stops14h 59mMultiple Airlines
Sat 12/61:30 pmLAX - SDF
1 stop21h 45mMultiple Airlines
Deal found 11/4$309
This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 11/276:35 amSDF - LAX
1 stop7h 20mDelta
Mon 12/810:59 pmLAX - SDF
1 stop7h 51mDelta
Deal found 11/4$310

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 November 6, 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

Thu 11/27

7:15 am-2:23 pm

1 stop10h 08m

Los Angeles

Wed 12/3

8:17 am-7:12 pm

1 stop7h 55m

$302

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Thu 11/27

6:00 am-10:06 am

1 stop7h 06m

Los Angeles

Sat 12/6

11:45 am-9:31 pm

1 stop6h 46m

$310

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Wed 12/3

9:00 am-3:30 pm

1 stop9h 30m

Los Angeles

Wed 12/10

5:00 am-2:30 pm

1 stop6h 30m

$319

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Tue 12/9

3:33 pm-7:17 pm

1 stop6h 44m

Los Angeles

Fri 12/12

12:25 am-10:13 am

1 stop6h 48m

$327

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Thu 1/15

7:05 am-12:11 pm

1 stop8h 06m

Los Angeles

Sat 1/24

7:30 am-5:02 pm

1 stop6h 32m

$327

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Tue 12/9

12:55 pm-10:10 pm

2 stops12h 15m

Los Angeles

Sat 12/13

5:30 am-2:50 pm

1 stop6h 20m

$332

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Thu 12/11

3:33 pm-7:17 pm

1 stop6h 44m

Los Angeles

Fri 12/12

12:25 am-10:13 am

1 stop6h 48m

$335

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Thu 12/4

7:00 am-1:17 pm

1 stop9h 17m

Los Angeles

Thu 12/11

12:57 pm-10:10 pm

1 stop6h 13m

$335

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Sun 1/4

5:40 am-9:50 am

1 stop7h 10m

Los Angeles

Tue 1/6

12:55 am-1:14 pm

1 stop9h 19m

$342

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Sun 1/4

5:49 pm-9:54 pm

1 stop7h 05m

Los Angeles

Wed 1/7

6:38 am-5:33 pm

2 stops7h 55m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 21 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
Kiwi.comPrice Accuracy3 starsTrust Score*3 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 October 31, 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 November 6, 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.

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 November 6, 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.
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

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
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

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.
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

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.
United Airlines
7.4
Good
9,007 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

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.
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

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.
Spirit Airlines
6.3
Okay
8,122 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

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?

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

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

    Delta and United Airlines can get you from Louisville to Los Angeles in just under 9h 30m. Your travel time can differ by up to 38m. 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 American 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 $90. While the most popular route (Louisville Intl - Los Angeles) can be booked for $204 on average, our data indicates $250 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
Buena Park
Oceanside
El Segundo
Inglewood
Hesperia
Torrance
Glendale
Montebello
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Compton
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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$155FlexibilityNo cancel feeOn-time65%
DeltaCheapest$171Average$402FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$270Average$411FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$455FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$495FlexibilityNo cancel feeOn-time63%

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