HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Long Beach

$179+ Cheap flights from Louisville to Long Beach (SDF - LGB)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LGB
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Long Beach 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.

Cheap flight deals from Louisville to Long Beach

Cheapest flights from Louisville to Long Beach
Explore the most affordable flight options available from Louisville to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:35 pm
SDF
-
LGB
1 stop9h 25m
Southwest
Sun 6/711:55 am
LGB
-
SDF
1 stop6h 30m
Southwest
Deal found 3/8$397
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:10 pm
SDF
-
LGB
1 stop7h 15m
Southwest
Thu 9/179:10 am
LGB
-
SDF
1 stop6h 20m
Southwest
Deal found 3/9$437
This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:35 am
SDF
-
LGB
1 stop7h 55m
Southwest
Wed 4/13:55 pm
LGB
-
SDF
1 stop5h 55m
Southwest
Deal found 3/8$457
This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:15 pm
SDF
-
LGB
2 stops8h 50m
Southwest
Tue 9/810:10 am
LGB
-
SDF
2 stops8h 00m
Southwest
Deal found 3/8$467
This Southwest deal was found by Cheapflights users on 3/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:15 pm
SDF
-
LGB
1 stop8h 00m
Southwest
Mon 9/710:30 am
LGB
-
SDF
1 stop9h 35m
Southwest
Deal found 3/8$482

Find flight deals from Louisville to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Long Beach (LGB). 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$397
(Southwest)

One-way from

$179
(Southwest)

Popular in

April

Cheapest in

August

Average price

$662
Provider with most accurate pricing for Louisville Intl-Long Beach Municipal flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Long Beach Municipal flights.
Search Deals
From Louisville Intl to Long Beach Municipal
Search Deals
One-way flight from Louisville Intl to Long Beach Municipal
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Long Beach 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 March 12, 2026.
Use the filters below to find and compare flights from Louisville to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Wed 6/3

7:00 am-1:40 pm

2 stops9h 40m

Long Beach Municipal

Sun 6/7

11:55 am-9:25 pm

1 stop6h 30m

$413

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Tue 9/8

1:15 pm-6:20 pm

2 stops8h 05m

Long Beach Municipal

Thu 9/17

6:55 am-6:30 pm

2 stops8h 35m

$447
Quickest round-trip

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Fri 3/27

8:35 am-1:30 pm

1 stop7h 55m

Long Beach Municipal

Wed 4/1

3:55 pm-12:50 am

1 stop5h 55m

$457

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Thu 9/3

7:55 am-1:30 pm

1 stop8h 35m

Long Beach Municipal

Tue 9/8

9:55 am-9:10 pm

2 stops8h 15m

$462

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Thu 9/3

2:15 pm-8:05 pm

2 stops8h 50m

Long Beach Municipal

Mon 9/7

7:55 am-8:25 pm

2 stops9h 30m

$567

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Sun 3/22

2:40 pm-8:10 pm

1 stop8h 30m

Long Beach Municipal

Thu 3/26

2:10 pm-12:45 am

1 stop7h 35m

$577
Cheapest one-way

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Tue 5/19

8:25 am-1:40 pm

1 stop8h 15m

$179

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Tue 5/19

2:34 pm-9:43 pm

2 stops10h 09m

$184
Quickest one-way

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Tue 7/28

11:45 am-3:30 pm

1 stop6h 45m

$219

LouisvilleLong Beach

SDF - LGB

SDFLGB

Louisville Intl

Thu 9/3

7:55 am-1:30 pm

1 stop8h 35m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Louisville to Long Beach

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 Long Beach in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

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

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

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

Currently, May is the cheapest month in which you can book a flight from Louisville to Long Beach (average of $97). Flying from Louisville to Long Beach in March is currently the most expensive (average of $200). 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.

Reviews of airlines servicing Long Beach

Get insights into the airlines that provide service to Long Beach. 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 Long Beach. Reviews last updated March 12, 2026.
Read through reviews of airlines operating flights from Louisville to Long Beach, such as Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,319 reviews

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

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
4,319 reviews
Southwest
8.0
Very good
4,319 reviews

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

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 Long Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisville to Long Beach?

    Southwest can get you from Louisville to Long Beach in just under 9h 40m. Your travel time can differ by up to . Louisville and Long Beach are separated by a distance of 1826 mi.

  • What is the cheapest airline to fly from Louisville to Long Beach round-trip?

    According to our current data, Southwest ($358), offers the cheapest pricing from Louisville to Long Beach. Users have found that Southwest is 31% cheaper than the other options available to this destination.

  • Can I find deals for flights from Louisville to Long Beach that include hotel bookings?

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

  • How can I find direct flights from Louisville to Long Beach?

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

  • Can I find deals for business class flights from Louisville to Long Beach?

    Yes. Cheapflights offers flight deals from Louisville to Long Beach 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 Long Beach?

    Currently, May is the cheapest month in which you can book a flight from Louisville to Long Beach (average of $97). Flying from Louisville to Long Beach in March is currently the most expensive (average of $200). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Long Beach

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Las Vegas flights
Nashville to Los Angeles flights
Nashville to Las Vegas flights
Cincinnati to Los Angeles flights
Louisville to Las Vegas flights
Nashville to San Francisco flights
Cincinnati to San Francisco flights
Nashville to Ontario flights
Nashville to San Diego flights
Nashville to Burbank flights
Cincinnati to Ontario flights
Nashville to Santa Ana flights
Cincinnati to San Diego flights
Knoxville to Los Angeles flights
Knoxville to Las Vegas flights
Nashville to Sacramento flights
Louisville to San Francisco flights
Knoxville to San Diego flights
Cincinnati to Santa Ana flights
Louisville to Ontario flights
Lexington to Las Vegas flights
Cincinnati to San Jose flights
Lexington to Los Angeles flights
Louisville to Los Angeles flights
Nashville to Oakland flights
Nashville to San Jose flights
Louisville to San Diego flights
Knoxville to Ontario flights
Lexington to San Diego flights
Cincinnati to Reno flights
Nashville to Long Beach flights
Cincinnati to Oakland flights
Nashville to Reno flights
Knoxville to San Francisco flights
Lexington to Ontario flights
Knoxville to Santa Ana flights
Louisville to Santa Ana flights
Paducah to Las Vegas flights
Cincinnati to Burbank flights
Nashville to Palm Springs flights
Knoxville to Reno flights
Lexington to San Francisco flights
Louisville to Reno flights
Louisville to San Jose flights
Blountville to Las Vegas flights
Cincinnati to Fresno flights
Cincinnati to Sacramento flights
Nashville to Fresno flights
Cincinnati to Long Beach flights
Cincinnati to Palm Springs flights

Top airline flying from Louisville to Long Beach

Discover the top airline that operate flights from Louisville to Long Beach. 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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$358Average$467FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.