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$48+ Cheap flights from Kentucky to California

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Kentucky to California

Keep the following information in mind while searching for Kentucky to California flight deals. Data was last updated June 30, 2025.

Round-trip from

$101
(Priceline)

One-way from

$49
(FlightHub)

Popular in

April

Cheapest in

May

Average price

$252

Good round-trip deal

$123 or less

Good one-way deal

$59 or less
From Kentucky to California
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One-way flight from Kentucky to California
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Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Kentucky to California.
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Price to beat on a one-way flight from Kentucky to California.
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Find flight deals from Kentucky to California

Cheapest flights from Kentucky to California
Explore the most affordable flight options available from Kentucky to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/116:26 pmSDF - LAX
Nonstop4h 30mSpirit Airlines
Sun 7/138:35 amLAX - SDF
Nonstop4h 01mSpirit Airlines
Deal found 6/30$100
This Booking.com deal was found by Cheapflights users on 6/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3110:25 pmCVG - LAS
Nonstop4h 06mAllegiant Air
Thu 8/72:48 pmLAS - CVG
Nonstop3h 52mAllegiant Air
Deal found 6/29$116
This CheapOair deal was found by Cheapflights users on 6/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:04 amCVG - LAS
1 stop12h 48mFrontier
Fri 8/158:12 pmLAS - CVG
1 stop25h 42mFrontier
Deal found 6/28$122
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/119:55 pmBNA - LAS
Nonstop4h 04mSpirit Airlines
Tue 8/1210:01 amLAS - BNA
Nonstop3h 28mSpirit Airlines
Deal found 6/28$141
This Priceline deal was found by Cheapflights users on 6/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/43:01 pmBNA - LAS
1 stop11h 04mMultiple Airlines
Fri 8/88:35 amLAS - BNA
1 stop7h 31mMultiple Airlines
Deal found 6/28$143
This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/113:20 pmCVG - ONT
1 stop7h 34mFrontier
Mon 9/1512:19 pmONT - CVG
1 stop6h 40mFrontier
Deal found 6/29$153
This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:15 amBNA - LAS
1 stop6h 52mFrontier
Mon 9/223:10 pmLAS - BNA
1 stop7h 30mFrontier
Deal found 6/29$154
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:52 pmCVG - LAX
Nonstop4h 40mAllegiant Air
Thu 8/71:50 pmLAX - CVG
Nonstop4h 12mAllegiant Air
Deal found 6/28$156
This Priceline deal was found by Cheapflights users on 6/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/299:30 amCVG - LAX
1 stop10h 38mFrontier
Sat 8/1610:55 amLAX - CVG
1 stop10h 59mFrontier
Deal found 6/28$157
This Cheapflightsfares deal was found by Cheapflights users on 6/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:15 amCVG - LAS
1 stop6h 47mMultiple Airlines
Thu 9/43:45 pmLAS - CVG
Nonstop3h 55mMultiple Airlines
Deal found 6/29$159
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/229:55 pmBNA - LAX
1 stop14h 30mSpirit Airlines
Sun 8/2410:31 pmLAX - BNA
1 stop9h 55mSpirit Airlines
Deal found 6/30$163
This Priceline deal was found by Cheapflights users on 6/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:52 amBNA - LAX
1 stop10h 08mMultiple Airlines
Fri 10/245:04 pmLAX - BNA
Nonstop4h 05mMultiple Airlines
Deal found 6/28$165

Cheapflights Fare Finder

Customize your flight search to find flights from Kentucky to California 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 June 30, 2025.
Use the filters below to find and compare flights from Kentucky to California that are best for you.

Fly from

Kentucky

Fly to

California

Route

Depart

Return

Price

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Fri 7/11

6:26 pm-7:56 pm

Nonstop4h 30m

Los Angeles

Sun 7/13

8:35 am-3:36 pm

Nonstop4h 01m

$100

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

Thu 7/31

10:25 pm-11:31 pm

Nonstop4h 06m

Las Vegas Harry Reid Intl

Thu 8/7

2:48 pm-9:40 pm

Nonstop3h 52m

$116

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

Thu 8/7

11:04 am-8:52 pm

1 stop12h 48m

Las Vegas Harry Reid Intl

Fri 8/15

8:12 pm-12:54 am

1 stop25h 42m

$122

NashvilleLas Vegas

BNA - LAS

BNALAS

Nashville Intl

Mon 8/11

9:55 pm-11:59 pm

Nonstop4h 04m

Las Vegas Harry Reid Intl

Tue 8/12

10:01 am-3:29 pm

Nonstop3h 28m

$141

NashvilleLas Vegas

BNA - LAS

BNALAS

Nashville Intl

Mon 8/4

3:01 pm-12:05 am

1 stop11h 04m

Las Vegas Harry Reid Intl

Fri 8/8

8:35 am-6:06 pm

1 stop7h 31m

$143

CincinnatiOntario

CVG - ONT

CVGONT

Cincinnati Cinci./N. Kentucky

Thu 9/11

3:20 pm-7:54 pm

1 stop7h 34m

Ontario

Mon 9/15

12:19 pm-9:59 pm

1 stop6h 40m

$153

NashvilleLas Vegas

BNA - LAS

BNALAS

Nashville Intl

Thu 9/18

6:15 am-11:07 am

1 stop6h 52m

Las Vegas Harry Reid Intl

Mon 9/22

3:10 pm-12:40 am

1 stop7h 30m

$154

CincinnatiLos Angeles

CVG - LAX

CVGLAX

Cincinnati Cinci./N. Kentucky

Thu 7/31

9:52 pm-11:32 pm

Nonstop4h 40m

Los Angeles

Thu 8/7

1:50 pm-9:02 pm

Nonstop4h 12m

$156

CincinnatiLos Angeles

CVG - LAX

CVGLAX

Cincinnati Cinci./N. Kentucky

Tue 7/29

9:30 am-5:08 pm

1 stop10h 38m

Los Angeles

Sat 8/16

10:55 am-12:54 am

1 stop10h 59m

$157

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

Sat 8/16

7:15 am-11:02 am

1 stop6h 47m

Las Vegas Harry Reid Intl

Thu 9/4

3:45 pm-10:40 pm

Nonstop3h 55m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to California

Have a flexible travel schedule? Discover the best time to fly to California from Kentucky 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 Kentucky to California

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

Currently, January is the cheapest month in which you can book a flight from Kentucky to California (average of $246). Flying from Kentucky to California in March is currently the most expensive (average of $326). 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 KY to CA?

Find hourly flight availability from Kentucky to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to California as you normally would.

How much does it cost to fly round-trip from Kentucky to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated June 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Kentucky to California by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,529 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to California. 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 Kentucky to California flight route?

    The Kentucky to California flight path was viewed by 7 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 Kentucky to California one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from Frontier and Allegiant Air, as they are both options that can get you from Kentucky to California for a low price.

  • Can I find deals for flights from Kentucky to California that include hotel bookings?

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

  • How can I find direct flights from Kentucky to California?

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

  • Can I find deals for business class flights from Kentucky to California?

    Yes. Cheapflights offers flight deals from Kentucky to California 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 Kentucky to California?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to California (average of $246). Flying from Kentucky to California in March is currently the most expensive (average of $326). 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

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Alternative routes for Kentucky to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Kentucky to California

Discover the top 6 airlines that operate flights from Kentucky to California. 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$99Average$250FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$158Average$266FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$193Average$398FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$242Average$481FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$436FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$298Average$474FlexibilityNo cancel feeOn-time63%

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