What is the cheapest airline that flies from Kentucky to California?

Frontier, Allegiant Air, and Spirit Airlines are the most popular carriers operating from Kentucky to California

How many flights depart from Kentucky to California on average per week?

As of September 2025, there are 315 flights per week flying from Kentucky to California. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

How many flights depart from Kentucky to California on average per day?

As of September 2025, 45 flights take off from Kentucky and land in California each day. The most common flight departure time for this route is 9:00AM, with 66% of daily flights taking off at noon.

How long is the flight from Kentucky to California?

Flight times from Kentucky to California vary, but if you’re flying out of Louisville and flying into Los Angeles (one of the most popular routes), then the duration is 4h 30m on average. Another popular route from Kentucky to California is flying from Lexington to Los Angeles, which will take roughly 7h 16m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to California?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to California from Kentucky according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to California. Keep in mind that there are 6 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Kentucky to California?

Prices for flights from Kentucky to California refresh daily.

How many operators does momondo search for flights from Kentucky to California?

As of September 2025, there are 10 operators available to choose from for flights from Kentucky to California.

How old do you have to be to fly from Kentucky to California?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$58 Cheap Flights from Kentucky to California in 2025/26

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Find the cheapest flights from Kentucky to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:01 pm - 4:37 pmBNA-LAX

4h 36mnonstop

6:56 am - 3:43 pmLAX-BNA

6h 47m1 stop

$123Multiple Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

2:01 pm - 4:37 pmBNA-LAX

4h 36mnonstop

7:05 am - 1:06 pmLAX-BNA

4h 01mnonstop

$134Spirit Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

11:13 am - 4:58 pmSDF-LAS

8h 45m1 stop

1:43 am - 10:09 amLAS-SDF

5h 26m1 stop

$183American Airlines

Find Deal

Mon, Feb 9 - Wed, Feb 11

7:20 am - 8:30 amCVG-LAS

4h 10mnonstop

10:25 pm - 5:05 amLAS-CVG

3h 40mnonstop

$199Delta

Find Deal

Tue, Oct 21 - Mon, Oct 27

9:44 am - 12:05 pmCVG-SFO

5h 21mnonstop

12:50 pm - 8:23 pmSFO-CVG

4h 33mnonstop

$224Breeze Airways

Find Deal

Thu, Oct 30 - Sun, Nov 2

9:44 am - 12:05 pmCVG-SFO

5h 21mnonstop

12:50 pm - 8:23 pmSFO-CVG

4h 33mnonstop

$228Breeze Airways

Find Deal

Sun, Nov 2 - Thu, Nov 6

8:26 am - 12:42 pmTYS-LAS

7h 16m1 stop

1:20 pm - 11:59 pmLAS-TYS

7h 39m1 stop

$251United Airlines

Find Deal

Wed, Nov 19 - Sat, Nov 22

7:16 pm - 11:52 pmBNA-ONT

6h 36m1 stop

11:29 am - 11:57 pmONT-BNA

10h 28m1 stop

$257Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

7:45 pm - 12:59 amCVG-LAX

8h 14m1 stop

6:00 am - 4:43 pmLAX-CVG

7h 43m1 stop

$257United Airlines

Find Deal

Sat, Dec 6 - Sun, Dec 7

12:55 pm - 7:23 pmCVG-SFO

9h 28m1 stop

8:08 am - 7:05 pmSFO-CVG

7h 57m1 stop

$269American Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

Frontier flights from Kentucky to California

Our best Frontier deals on Kentucky to California flight tickets

Frontier

Oct 14

BNA6:12 amNashville Intl

19h 17m

1 stop

LAS11:29 pmLas Vegas Harry Reid Intl

Oct 21

LAS9:14 amLas Vegas Harry Reid Intl

12h 45m

1 stop

BNA11:59 pmNashville Intl

$144

Find similar

Frontier

Oct 21

BNA6:12 amNashville Intl

10h 34m

1 stop

LAS2:46 pmLas Vegas Harry Reid Intl

Oct 23

LAS12:59 amLas Vegas Harry Reid Intl

7h 41m

1 stop

BNA10:40 amNashville Intl

$145

Find similar

Frontier

Sep 23

BNA7:30 amNashville Intl

18h 03m

1 stop

LAS11:33 pmLas Vegas Harry Reid Intl

Oct 30

LAS3:20 pmLas Vegas Harry Reid Intl

21h 27m

1 stop

BNA2:47 pmNashville Intl

$147

Find similar

Spirit Airlines flights from Kentucky to California

Our best Spirit Airlines deals on Kentucky to California flight tickets

Spirit Airlines

Oct 18

BNA2:01 pmNashville Intl

4h 36m

LAX4:37 pmLos Angeles

Oct 25

LAX7:05 amLos Angeles

4h 01m

BNA1:06 pmNashville Intl

$134

Find similar

Spirit Airlines

Oct 7

BNA2:55 pmNashville Intl

4h 02m

LAS4:57 pmLas Vegas Harry Reid Intl

Oct 10

LAS3:50 pmLas Vegas Harry Reid Intl

3h 41m

BNA9:31 pmNashville Intl

$136

Find similar

Spirit Airlines

Oct 14

BNA2:55 pmNashville Intl

4h 02m

LAS4:57 pmLas Vegas Harry Reid Intl

Oct 17

LAS3:50 pmLas Vegas Harry Reid Intl

3h 41m

BNA9:31 pmNashville Intl

$139

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleLos Angeles

BNA - LAX

BNALAX

Nashville Intl

Sat 10/18

2:01 pm-4:37 pm

Nonstop4h 36m

Los Angeles

Sat 10/25

6:56 am-3:43 pm

1 stop6h 47m

$123

NashvilleLos Angeles

BNA - LAX

BNALAX

Nashville Intl

Sat 10/18

2:01 pm-4:37 pm

Nonstop4h 36m

Los Angeles

Sat 10/25

7:05 am-1:06 pm

Nonstop4h 01m

$134

LouisvilleLas Vegas

SDF - LAS

SDFLAS

Louisville Intl

Mon 2/9

11:13 am-4:58 pm

1 stop8h 45m

Las Vegas Harry Reid Intl

Wed 2/11

1:43 am-10:09 am

1 stop5h 26m

$183

CincinnatiLas Vegas

CVG - LAS

CVGLAS

Cincinnati Cinci./N. Kentucky

Tue 10/21

7:20 am-8:30 am

Nonstop4h 10m

Las Vegas Harry Reid Intl

Mon 10/27

10:25 pm-5:05 am

Nonstop3h 40m

$199

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Thu 10/30

9:44 am-12:05 pm

Nonstop5h 21m

San Francisco

Sun 11/2

12:50 pm-8:23 pm

Nonstop4h 33m

$224

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Sun 11/2

9:44 am-12:05 pm

Nonstop5h 21m

San Francisco

Thu 11/6

12:50 pm-8:23 pm

Nonstop4h 33m

$228

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Wed 11/19

8:26 am-12:42 pm

1 stop7h 16m

Las Vegas Harry Reid Intl

Sat 11/22

1:20 pm-11:59 pm

1 stop7h 39m

$251

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Tue 3/10

7:16 pm-11:52 pm

1 stop6h 36m

Ontario

Wed 3/11

11:29 am-11:57 pm

1 stop10h 28m

$257

CincinnatiLos Angeles

CVG - LAX

CVGLAX

Cincinnati Cinci./N. Kentucky

Sat 12/6

7:45 pm-12:59 am

1 stop8h 14m

Los Angeles

Sun 12/7

6:00 am-4:43 pm

1 stop7h 43m

$257

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

Tue 10/28

12:55 pm-7:23 pm

1 stop9h 28m

San Francisco

Sat 11/1

8:08 am-7:05 pm

1 stop7h 57m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of May is another great option to travel to California, with average flight prices from Kentucky averaging around $208.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Kentucky to California is on a Saturday. Travelers who choose to depart for California on a Saturday will often find tickets for as low as $129. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to California on Friday is $182.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the evening when flights can be purchased for as low as $161. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $183 on average. Flights to California from Kentucky at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Kentucky to California flight route?

Fly from Louisville Intl to Los Angeles for the best Kentucky - California flight prices

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $341 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Kentucky for as low as $210 on momondo.

What cabin class options are available on Kentucky to California flights?

There are 3 cabin classes available to choose from on Kentucky to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kentucky to California flights?

No. A direct flight is the cheapest option for a flight between Kentucky to California.

Cheap Kentucky to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to California

Best Price Found	$129
Fastest flight time	4h 00m
Direct flights	Every day
Airports in California	1 airport

The best one-way flight to California from Kentucky in the past 72 hours is $129. The best round-trip flight deal from Kentucky to California found on momondo in the last 72 hours is $153.

The fastest flight from Kentucky to California takes 4h 00m

Direct flights go from Kentucky to California every day.

There is 1 airport near California: Las Vegas Harry Reid Intl (LAS)

Search flight deals

When did momondo last update prices for flights from Kentucky to California?
Prices for flights from Kentucky to California refresh daily.
How many operators does momondo search for flights from Kentucky to California?
As of September 2025, there are 10 operators available to choose from for flights from Kentucky to California.
How old do you have to be to fly from Kentucky to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Kentucky to California?
Based on momondo bookings for flights between Kentucky and California, the leading plane model is Airbus A318/A319/A320/A321, making up 28.47% of the total bookings. Other popular models include Airbus A220-300 with 18.29%, Boeing 737-700 Passenger/BBJ1 (winglets) with 9.03%, and Airbus A321-100/200 with 8.33%.

Best airlines flying from Kentucky to California

Compare and see reviews for airlines that fly from Kentucky to California with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $98	Free Cancellation	Rating 6.3 8,030 reviews	Search Spirit Airlines flights
Breeze Airways	PriceFrom $160	Free Cancellation	Rating 8.0 208 reviews	Search Breeze Airways flights
Delta	PriceFrom $173	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
American Airlines	PriceFrom $247	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $254	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
United Airlines	PriceFrom $257	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to California?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kentucky to California. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kentucky to California with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to California from Kentucky with this policy.

How can momondo help me find flights from Kentucky to California?

Once all potential Kentucky to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kentucky to California right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to California from Kentucky. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to California

Popular cities in California

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

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Flights to Chicagofrom $47

Flights to Orlandofrom $60

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $73

Flights to Atlantafrom $51

Flights to Dallasfrom $56

Flights to Seattlefrom $86

Kentucky flight routes

Flights from Louisville Intl to Fort Myers SW Florida Intl

Flights from Lexington Blue Grass to Las Vegas Harry Reid Intl

Flights from Louisville Intl to Raleigh-Durham

Flights from Lexington Blue Grass to Fort Lauderdale

Flights from Louisville Intl to Charleston

Flights from Louisville Intl to Valparaiso Destin-Ft Walton Beach

Cheap flights from Kentucky to California from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to California departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Kentucky to California

Cheap round-trip flights

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Cheap last minute flights

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Frontier flights from Kentucky to California

Our best Frontier deals on Kentucky to California flight tickets

Spirit Airlines flights from Kentucky to California

Our best Spirit Airlines deals on Kentucky to California flight tickets

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Use the filters below to find and compare flights from Kentucky to California that are best for you.

See travel insights to California from

How to get the cheapest flight ticket from Kentucky to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to California?

The month of May is another great option to travel to California, with average flight prices from Kentucky averaging around $208.

What is the cheapest day to depart on your flight to California?

What is the cheapest time of day to depart on your flight to California?

What is the cheapest Kentucky to California flight route?

Fly from Louisville Intl to Los Angeles for the best Kentucky - California flight prices

How far in advance should I book a flight to California?

What cabin class options are available on Kentucky to California flights?

There are 3 cabin classes available to choose from on Kentucky to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kentucky to California flights?

No. A direct flight is the cheapest option for a flight between Kentucky to California.

What is the cheapest airline that flies from Kentucky to California?

Frontier, Allegiant Air, and Spirit Airlines are the most popular carriers operating from Kentucky to California

What airlines fly to California?

How many flights depart from Kentucky to California on average per day?

As of September 2025, 45 flights take off from Kentucky and land in California each day. The most common flight departure time for this route is 9:00AM, with 66% of daily flights taking off at noon.

How many flights depart from Kentucky to California on average per week?

As of September 2025, there are 315 flights per week flying from Kentucky to California. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

How long is the flight from Kentucky to California?

Cheap Kentucky to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to California

Best Price Found

Fastest flight time

Direct flights

Airports in California

When did momondo last update prices for flights from Kentucky to California?

How many operators does momondo search for flights from Kentucky to California?

How old do you have to be to fly from Kentucky to California?

What documentation or ID do you need to fly to California?

What is the most popular plane model from Kentucky to California?

Best airlines flying from Kentucky to California

Compare and see reviews for airlines that fly from Kentucky to California with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to California?

Can I find flights from Kentucky to California with flexible booking policies on momondo?

How can momondo help me find flights from Kentucky to California?

I’m not ready to book a flight from Kentucky to California right now. Can momondo alert me if prices change?

An easier way to manage your California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to California

Popular cities in California

Popular flights according to clicks in the last 7 days on momondo