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$109+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SDF
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from California to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Louisville (SDF). 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 January 21, 2025.

Round-trip from

$217
(United Airlines)

One-way from

$114
(CheapOair)

Good round-trip deal

$420 or less

Good one-way deal

$114 or less
From California to Louisville Intl
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One-way flight from California to Louisville Intl
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Price to beat on a round-trip flight from California to Louisville Intl.
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Price to beat on a one-way flight from California to Louisville Intl.
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Find 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 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 2/711:52 pmLAS - SDF
1 stop7h 54mAmerican Airlines
Wed 2/122:00 pmSDF - LAS
1 stop7h 50mAmerican Airlines
Deal found 1/21$217
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2312:29 pmSFO - SDF
Nonstop4h 26mBreeze Airways
Mon 5/269:37 amSDF - SFO
Nonstop5h 07mBreeze Airways
Deal found 1/20$266
This Mytrip deal was found by Cheapflights users on 1/21. 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 3/411:30 pmLAX - SDF
2 stops15h 38mSpirit Airlines
Tue 3/117:03 pmSDF - LAX
2 stops29h 09mSpirit Airlines
Deal found 1/21$271
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Mon 2/2411:39 pmLAS - SDF
2 stops21h 07mSpirit Airlines
Wed 2/266:00 amSDF - LAS
2 stops20h 57mSpirit Airlines
Deal found 1/21$276
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 3/1012:40 amLAS - SDF
1 stop6h 20mDelta
Sat 3/151:19 pmSDF - LAS
1 stop9h 25mDelta
Deal found 1/21$277
This Mytrip deal was found by Cheapflights users on 1/21. 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 2/274:14 pmOAK - SDF
3 stops25h 11mSpirit Airlines
Tue 3/46:00 amSDF - OAK
3 stops30h 35mSpirit Airlines
Deal found 1/21$280
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/42:46 pmSNA - SDF
3 stops24h 22mSpirit Airlines
Tue 3/117:03 pmSDF - SNA
3 stops28h 49mSpirit Airlines
Deal found 1/20$286
This Mytrip deal was found by Cheapflights users on 1/21. 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 3/411:30 pmLAX - SDF
2 stops15h 38mMultiple Airlines
Fri 3/78:46 pmSDF - LAX
2 stops18h 29mMultiple Airlines
Deal found 1/21$310
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 2/710:05 amLAS - SDF
1 stop9h 24mUnited Airlines
Wed 2/1210:35 amSDF - LAS
2 stops14h 16mUnited Airlines
Deal found 1/21$312
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Mon 3/103:35 pmSNA - SDF
3 stops23h 33mMultiple Airlines
Mon 3/173:25 pmSDF - SNA
2 stops21h 32mMultiple Airlines
Deal found 1/20$313
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 3/3110:00 pmSFO - SDF
1 stop10h 42mAmerican Airlines
Wed 4/26:30 amSDF - SFO
1 stop11h 16mAmerican Airlines
Deal found 1/21$333
This Southwest deal was found by Cheapflights users on 1/21. 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 2/136:00 pmLAS - SDF
Nonstop3h 35mSouthwest
Wed 2/198:05 amSDF - LAS
Nonstop4h 30mSouthwest
Deal found 1/21$333

Find flights from California to Louisville within your budget

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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 2/3

1:35 pm-10:12 pm

1 stop5h 37m

Louisville Intl

Wed 2/12

6:00 am-2:26 pm

1 stop11h 26m

$217

San FranciscoLouisville

SFO - SDF

SFOSDF

San Francisco

Fri 5/23

12:29 pm-7:55 pm

Nonstop4h 26m

Louisville Intl

Mon 5/26

9:37 am-11:44 am

Nonstop5h 07m

$266

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Tue 3/4

11:30 pm-6:08 pm

2 stops15h 38m

Louisville Intl

Tue 3/11

7:03 pm-9:12 pm

2 stops29h 09m

$271

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Mon 2/24

11:39 pm-11:46 pm

2 stops21h 07m

Louisville Intl

Wed 2/26

6:00 am-11:57 pm

2 stops20h 57m

$276

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Fri 2/14

10:10 pm-9:44 am

1 stop8h 34m

Louisville Intl

Mon 2/17

6:20 pm-10:22 pm

1 stop7h 02m

$277

Las VegasLouisville

LAS - SDF

LASSDF

Las Vegas Harry Reid Intl

Sun 2/2

12:59 am-10:11 am

1 stop6h 12m

Louisville Intl

Wed 2/12

2:00 pm-6:50 pm

1 stop7h 50m

$278

OaklandLouisville

OAK - SDF

OAKSDF

Oakland

Thu 2/27

4:14 pm-8:25 pm

3 stops25h 11m

Louisville Intl

Tue 3/4

6:00 am-9:35 am

3 stops30h 35m

$280

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Tue 3/4

2:46 pm-6:08 pm

3 stops24h 22m

Louisville Intl

Tue 3/11

7:03 pm-8:52 pm

3 stops28h 49m

$286

Los AngelesLouisville

LAX - SDF

LAXSDF

Los Angeles

Tue 3/4

11:30 pm-6:08 pm

2 stops15h 38m

Louisville Intl

Fri 3/7

8:46 pm-12:15 pm

2 stops18h 29m

$310

Santa AnaLouisville

SNA - SDF

SNASDF

Santa Ana J. Wayne/Orange Cnty

Mon 3/10

3:35 pm-6:08 pm

3 stops23h 33m

Louisville Intl

Mon 3/17

3:25 pm-9:57 am

2 stops21h 32m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.

Travel insights for flights from California to Louisville

Get recent, data-driven insights about flights from California to Louisville including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from California to Louisville (average of $299). Flying from California to Louisville in April is currently the most expensive (average of $369). 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 CA to SDF?

Find hourly flight availability from California to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from California to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from California to Louisville, such as Spirit Airlines, American Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Breeze Airways
8.1
Very good
143 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 ($114), Delta ($139), and American Airlines ($167).

  • 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 $161. While the most popular route (Los Angeles - Louisville Intl) can be booked for $271 on average our data indicates $163 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, January is the cheapest month in which you can book a flight from California to Louisville (average of $299). Flying from California to Louisville in April is currently the most expensive (average of $369). 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 California?

Book flights to California if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$111Average$239FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$153Average$279FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$227Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$244Average$540FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$546FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$303Average$565FlexibilityNo cancel feeOn-time63%
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