HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pasadena

$110+ Cheap flights from Louisville (SDF) to Pasadena, CA

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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Pasadena 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 Pasadena are usually found in July or June, booked 90 days in advance, depart on a Saturday or Sunday and return on a Friday

Cheap flight deals from Louisville to Pasadena

Cheapest flights from Louisville to Pasadena
Explore the most affordable flight options available from Louisville to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/29. 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.
Thu 2/263:33 pm
SDF
-
LAX
1 stop11h 17m
Spirit Airlines
Mon 3/211:59 pm
LAX
-
SDF
1 stop11h 39m
Spirit Airlines
Deal found 1/29$188
This Breeze Airways deal was found by Cheapflights users on 1/29. 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.
Sat 5/239:21 am
SDF
-
LAX
Nonstop4h 50m
Breeze Airways
Wed 6/2411:56 am
LAX
-
SDF
Nonstop4h 30m
Breeze Airways
Deal found 1/29$198
This Breeze Airways deal was found by Cheapflights users on 1/29. 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.
Sat 6/69:21 am
SDF
-
LAX
Nonstop4h 50m
Breeze Airways
Sat 6/1311:56 am
LAX
-
SDF
Nonstop4h 30m
Breeze Airways
Deal found 1/29$208
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:33 pm
SDF
-
LAX
2 stops18h 42m
Spirit Airlines
Mon 3/21:05 am
LAX
-
SDF
2 stops10h 33m
Spirit Airlines
Deal found 1/27$245
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:33 pm
SDF
-
LAX
2 stops25h 30m
Multiple Airlines
Wed 5/611:56 am
LAX
-
SDF
Nonstop4h 30m
Multiple Airlines
Deal found 1/28$255
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:48 pm
SDF
-
LAX
2 stops26h 07m
Multiple Airlines
Wed 5/611:56 am
LAX
-
SDF
Nonstop4h 30m
Multiple Airlines
Deal found 1/28$261
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:33 pm
SDF
-
LAX
2 stops29h 28m
Multiple Airlines
Tue 3/1010:43 pm
LAX
-
SDF
1 stop10h 38m
Multiple Airlines
Deal found 1/28$277
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1412:00 pm
SDF
-
LAX
1 stop14h 50m
Spirit Airlines
Mon 2/231:05 am
LAX
-
SDF
2 stops10h 33m
Spirit Airlines
Deal found 1/28$278
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:19 pm
SDF
-
LAX
2 stops20h 56m
Spirit Airlines
Mon 3/211:59 pm
LAX
-
SDF
1 stop11h 39m
Spirit Airlines
Deal found 1/28$279

Find flight deals from Louisville to Pasadena

Keep the following information in mind while searching for Louisville to Pasadena flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$188
(Expedia)

One-way from

$110
(Expedia)

Popular in

April

Cheapest in

July

Average price

$381
Provider with most accurate pricing for Louisville Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Los Angeles flights.
Search Deals
From Louisville Intl to Pasadena
Search Deals
One-way flight from Louisville Intl to Pasadena
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Pasadena 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 29, 2026.
Use the filters below to find and compare flights from Louisville to Pasadena that are best for you.

Fly from

Louisville

Fly to

Pasadena

Route

Depart

Return

Price

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Mon 3/9

1:19 pm-12:16 am

2 stops37h 57m

Los Angeles

Wed 3/18

11:40 pm-2:33 pm

1 stop11h 53m

$312

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Tue 4/28

3:33 pm-2:03 pm

2 stops25h 30m

Los Angeles

Thu 5/7

11:51 pm-6:58 pm

1 stop16h 07m

$323

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Tue 4/28

6:07 pm-10:23 pm

1 stop7h 16m

Los Angeles

Tue 5/5

11:45 am-10:48 pm

1 stop8h 03m

$339

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Tue 2/17

6:40 pm-11:35 pm

1 stop7h 55m

Los Angeles

Wed 2/18

12:30 pm-9:10 pm

1 stop5h 40m

$339

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Wed 3/11

3:05 pm-8:28 pm

1 stop8h 23m

Los Angeles

Tue 3/17

7:00 am-4:30 pm

1 stop6h 30m

$339

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Tue 4/28

7:15 pm-11:15 pm

1 stop7h 00m

Los Angeles

Wed 4/29

11:45 am-10:55 pm

1 stop8h 10m

$339

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Tue 3/10

6:00 am-11:00 am

1 stop8h 00m

Los Angeles

Tue 3/17

9:55 pm-9:28 am

1 stop8h 33m

$339

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Wed 4/29

7:25 pm-11:58 pm

1 stop7h 33m

Los Angeles

Wed 5/6

9:55 pm-8:56 am

1 stop8h 01m

$339

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Wed 4/29

3:17 pm-7:40 pm

1 stop7h 23m

Los Angeles

Tue 5/5

9:55 pm-8:52 am

1 stop7h 57m

$339

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Wed 4/1

5:55 pm-10:45 pm

1 stop7h 50m

Los Angeles

Wed 4/8

7:35 am-5:15 pm

1 stop6h 40m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Louisville to Pasadena

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

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Pasadena. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Louisville to Pasadena, 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 Pasadena?

Currently, May is the cheapest month in which you can book a flight from Louisville to Pasadena (average of $93). Flying from Louisville to Pasadena in January is currently the most expensive (average of $175). 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 P4S?

Find hourly flight availability from Louisville to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

When flying from Louisville to Pasadena, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 26% versus a flight in the afternoon.

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

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

Travelers seeking maximum savings on their Louisville to Pasadena 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 Pasadena

Get insights into the airlines that provide service to Pasadena. 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 Pasadena. Reviews last updated January 29, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Louisville to Pasadena have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

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.
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

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.
Delta
7.9
Good
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

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.
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

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.
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

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.
Spirit Airlines
6.3
Okay
8,393 reviews
Southwest
8.0
Very good
4,267 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

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 Pasadena. 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 from for flights from Louisville to Pasadena?

    Located just 5.3 mi from the city center, Louisville Intl is the airport most travelers will use when flying to Pasadena from Louisville. Booking flights from Louisville Intl (SDF) to Pasadena should be relatively easy as there are 0 daily outbound flights to Pasadena from 5 different airlines.

  • How popular is this Louisville to Pasadena flight route?

    The Louisville Intl to Pasadena flight path was viewed by 9 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 Louisville to Pasadena?

    A quick flight from Louisville to Pasadena can take about 7h 16m. Delta provides one of the quickest options available for as low as $339. There are 1837 mi between Louisville and Pasadena.

  • What are the cheapest airlines to fly from Louisville to Pasadena one-way?

    $48 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $147 and $153, respectively.

  • What are the cheapest flights from Louisville to Pasadena?

    The cheapest flight price from Louisville to Pasadena is $301. On average you can expect to pay $303. The most popular route, (Louisville Intl - Los Angeles), can usually be booked for $198.

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

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

  • How can I find direct flights from Louisville to Pasadena?

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

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

    Yes. Cheapflights offers flight deals from Louisville to Pasadena 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 Pasadena?

    Currently, May is the cheapest month in which you can book a flight from Louisville to Pasadena (average of $93). Flying from Louisville to Pasadena in January is currently the most expensive (average of $175). 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 Pasadena

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

Top 5 airlines flying from Louisville to Pasadena

Discover the top 5 airlines that operate flights from Louisville to Pasadena. 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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$95Average$152FlexibilityNo cancel feeOn-time65%
DeltaCheapest$150Average$351FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$217Average$508FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$421FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$282Average$450FlexibilityNo 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.