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 50m on average. Another popular route from Kentucky to California is flying from Lexington to Los Angeles, which will take roughly 7h 05m. 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.

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

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

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

As of February 2026, there are 163 flights per week flying from Kentucky to California. The most common day of the week flights depart is Mon, with 29% of flights taking off on this day.

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 February 2026, there are 11 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.

$51 Cheap Flights from Kentucky to California in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 pm - 11:04 pm

BNA

LAS

4h 19mnonstop

11:41 pm - 5:08 am

LAS

BNA

3h 27mnonstop

$109Spirit Airlines

mar., feb. 24 - mar., mar. 3

8:41 pm - 10:52 pm

BNA

LAS

4h 11mnonstop

11:47 pm - 5:10 am

LAS

BNA

3h 23mnonstop

$110Spirit Airlines

jue., mar. 12 - lun., mar. 16

8:41 pm - 10:52 pm

BNA

LAS

4h 11mnonstop

11:47 pm - 5:10 am

LAS

BNA

3h 23mnonstop

$111Spirit Airlines

lun., mar. 16 - jue., mar. 19

8:45 pm - 11:04 pm

BNA

LAS

4h 19mnonstop

11:41 pm - 5:08 am

LAS

BNA

3h 27mnonstop

$112Spirit Airlines

lun., mar. 2 - jue., mar. 5

8:41 pm - 10:52 pm

BNA

LAS

4h 11mnonstop

11:47 pm - 5:10 am

LAS

BNA

3h 23mnonstop

$113Spirit Airlines

sáb., mar. 28 - lun., mar. 30

8:45 pm - 11:04 pm

BNA

LAS

4h 19mnonstop

11:47 pm - 5:10 am

LAS

BNA

3h 23mnonstop

$116Spirit Airlines

mar., feb. 24 - jue., mar. 26

1:25 pm - 6:23 pm

BNA

SAN

6h 58m

1 stop

1:37 pm - 11:39 pm

SAN

BNA

8h 02m

1 stop

$257American Airlines

mar., feb. 24 - jue., feb. 26

6:50 pm - 12:29 am

BNA

SAN

7h 39m

1 stop

6:15 am - 2:34 pm

SAN

BNA

6h 19m

1 stop

$262United Airlines

mié., abr. 1 - jue., abr. 9

9:54 am - 12:02 pm

CVG

SFO

5h 08mnonstop

12:47 pm - 8:23 pm

SFO

CVG

4h 36mnonstop

$286Breeze Airways

mar., may. 19 - mar., may. 26

6:30 am - 2:05 pm

CVG

SFO

10h 35m

1 stop

6:28 pm - 5:03 am

SFO

CVG

7h 35m

1 stop

$287Delta

mar., mar. 17 - mar., mar. 17

American Airlines flights from Kentucky to California

Our best American Airlines deals on Kentucky to California flight tickets

American Airlines

Feb 24

BNA1:25 pmNashville Intl

6h 58m

1 stop

SAN6:23 pmSan Diego

Feb 26

SAN1:37 pmSan Diego

8h 02m

1 stop

BNA11:39 pmNashville Intl

$257

American Airlines

Feb 17

BNA8:27 amNashville Intl

9h 22m

1 stop

SAN3:49 pmSan Diego

Feb 20

SAN12:45 pmSan Diego

6h 43m

1 stop

BNA9:28 pmNashville Intl

$287

American Airlines

Mar 3

CVG5:05 amCincinnati Cinci./N. Kentucky

7h 35m

1 stop

SFO9:40 amSan Francisco

Mar 5

SFO7:00 amSan Francisco

9h 08m

1 stop

CVG7:08 pmCincinnati Cinci./N. Kentucky

$300

Spirit Airlines flights from Kentucky to California

Our best Spirit Airlines deals on Kentucky to California flight tickets

Spirit Airlines

Feb 24

BNA8:45 pmNashville Intl

4h 19m

LAS11:04 pmLas Vegas Harry Reid Intl

Mar 3

LAS11:41 pmLas Vegas Harry Reid Intl

3h 27m

BNA5:08 amNashville Intl

$109

Spirit Airlines

Mar 12

BNA8:41 pmNashville Intl

4h 11m

LAS10:52 pmLas Vegas Harry Reid Intl

Mar 16

LAS11:47 pmLas Vegas Harry Reid Intl

3h 23m

BNA5:10 amNashville Intl

$110

Spirit Airlines

Mar 16

BNA8:41 pmNashville Intl

4h 11m

LAS10:52 pmLas Vegas Harry Reid Intl

Mar 19

LAS11:47 pmLas Vegas Harry Reid Intl

3h 23m

BNA5:10 amNashville Intl

$111

Fly from

Fly to

Route

Depart

Return

Price

NashvilleLas Vegas

BNA - LAS

BNALAS

Nashville Intl

mar. 2/24

8:45 pm-11:04 pm

Nonstop4h 19m

Las Vegas Harry Reid Intl

mar. 3/3

11:41 pm-5:08 am

Nonstop3h 27m

$109

NashvilleLas Vegas

BNA - LAS

BNALAS

Nashville Intl

jue. 3/12

8:41 pm-10:52 pm

Nonstop4h 11m

Las Vegas Harry Reid Intl

lun. 3/16

11:47 pm-5:10 am

Nonstop3h 23m

$110

NashvilleLas Vegas

BNA - LAS

BNALAS

Nashville Intl

lun. 3/16

8:41 pm-10:52 pm

Nonstop4h 11m

Las Vegas Harry Reid Intl

jue. 3/19

11:47 pm-5:10 am

Nonstop3h 23m

$111

NashvilleLas Vegas

BNA - LAS

BNALAS

Nashville Intl

lun. 3/2

8:45 pm-11:04 pm

Nonstop4h 19m

Las Vegas Harry Reid Intl

jue. 3/5

11:41 pm-5:08 am

Nonstop3h 27m

$112

NashvilleLas Vegas

BNA - LAS

BNALAS

Nashville Intl

sáb. 3/28

8:41 pm-10:52 pm

Nonstop4h 11m

Las Vegas Harry Reid Intl

lun. 3/30

11:47 pm-5:10 am

Nonstop3h 23m

$113

NashvilleLas Vegas

BNA - LAS

BNALAS

Nashville Intl

mar. 2/24

8:45 pm-11:04 pm

Nonstop4h 19m

Las Vegas Harry Reid Intl

jue. 3/26

11:47 pm-5:10 am

Nonstop3h 23m

$116

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

mar. 2/24

1:25 pm-6:23 pm

1 stop6h 58m

San Diego

jue. 2/26

1:37 pm-11:39 pm

1 stop8h 02m

$257

NashvilleSan Diego

BNA - SAN

BNASAN

Nashville Intl

mié. 4/1

6:50 pm-12:29 am

1 stop7h 39m

San Diego

jue. 4/9

6:15 am-2:34 pm

1 stop6h 19m

$262

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

mar. 5/19

9:54 am-12:02 pm

Nonstop5h 08m

San Francisco

mar. 5/26

12:47 pm-8:23 pm

Nonstop4h 36m

$286

CincinnatiSan Francisco

CVG - SFO

CVGSFO

Cincinnati Cinci./N. Kentucky

mar. 3/17

6:30 am-2:05 pm

1 stop10h 35m

San Francisco

mar. 3/17

6:28 pm-5:03 am

1 stop7h 35m

$287

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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

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Other information

What is the cheapest month to fly to California?

The month of June is another great option to travel to California, with average flight prices from Kentucky averaging around $198.

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 $187.

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 $166. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $208 on average. Flights to California from Kentucky in the morning 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 San Francisco 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 $331 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 $231 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.

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	$198
Fastest flight time	3h 50m
Direct flights	Every day
Airports in California	418 airports

The best flight deal from Kentucky to California found on momondo in the last 72 hours is $198

The fastest flight from Kentucky to California takes 3h 50m

Direct flights go from Kentucky to California every day.

There are 418 airports in California. From Kentucky there are direct flights to San Diego (SAN), Ontario (ONT), 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 February 2026, there are 11 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 A220-300, making up 57.45% of the total bookings. Other popular models include Airbus A320-100/200 with 10.64%, Boeing 737 MAX 8 with 3.19%, and Boeing 737-800 with 3.19%.

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 $95	Free Cancellation	Rating 6.3 8,445 reviews	Search Spirit Airlines flights
Breeze Airways	PriceFrom $138	Free Cancellation	Rating 8.1 268 reviews	Search Breeze Airways flights
Delta	PriceFrom $142	Free Cancellation	Rating 7.9 8,181 reviews	Search Delta flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.2 11,271 reviews	Search American Airlines flights
United Airlines	PriceFrom $217	Free Cancellation	Rating 7.4 9,281 reviews	Search United Airlines flights
Southwest	PriceFrom $254	Free Cancellation	Rating 8.0 4,280 reviews	Search Southwest 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

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Flights to New Yorkfrom $52

Flights to Los Angelesfrom $46

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Flights to Chicagofrom $55

Flights to Orlandofrom $52

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $46

Flights to Washington, D.C.from $25

Flights to Bostonfrom $65

Flights to Atlantafrom $49

Flights to Dallasfrom $54

Flights to Seattlefrom $66

Cheap flights from Kentucky to California from $51

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 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Kentucky to California

Our best American Airlines deals on Kentucky to California flight tickets

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Our best Spirit Airlines deals on Kentucky to California flight tickets

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How to get the cheapest flight ticket from Kentucky to California

What is the cheapest month to fly to California?

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?

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

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

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

What airlines fly to California?

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

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

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

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According to popular flight searches on momondo this year

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