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 6h 29m on average. Another popular route from Kentucky to California is flying from Lexington to Los Angeles, which will take roughly 7h. Keep in mind that layovers or delays could extend your travel time.

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

As of August 2026, there are 237 flights per week flying from Kentucky to California. The most common day of the week flights depart is Fri, with 25% of flights taking off on this day.

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 38% of people opting to fly with this airline when traveling to California. Keep in mind that there are 5 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

As of August 2026, 33 flights take off from Kentucky and land in California each day. The most common flight departure time for this route is 8:00AM, with 100% of daily flights taking off at noon.

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

United Airlines, Delta, and Southwest are the most popular carriers operating from Kentucky to California

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 August 2026, 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.

$70 Cheap Flights from Kentucky to California in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 pm - 11:50 pmBNA Nashville Intl-ONT Ontario

12h 55m1 stop Denver Intl

6:15 am - 2:18 pmONT Ontario-BNA Nashville Intl

6h 03m1 stop Denver Intl

$157Frontier

Sat, Sep 5 - Fri, Sep 11

3:14 pm - 11:47 pmBNA Nashville Intl-ONT Ontario

10h 33m1 stop Denver Intl

6:15 am - 2:18 pmONT Ontario-BNA Nashville Intl

6h 03m1 stop Denver Intl

$158Frontier

Tue, Sep 15 - Tue, Sep 22

6:00 am - 7:10 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 10mnonstop

11:59 pm - 6:47 amLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 48mnonstop

$165Multiple Airlines

Sun, Sep 6 - Fri, Sep 11

7:30 am - 8:43 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 13mnonstop

10:05 pm - 11:43 amLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

10h 38m1 stop Atlanta Hartsfield-Jackson

$165Multiple Airlines

Sun, Nov 15 - Tue, Nov 17

6:00 am - 7:03 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 03mnonstop

8:00 am - 2:53 pmLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 53mnonstop

$166Allegiant Air

Sun, Aug 30 - Thu, Sep 3

7:00 am - 8:33 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 33mnonstop

9:23 am - 4:03 pmLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 40mnonstop

$185Allegiant Air

Thu, Jan 7 - Sun, Jan 10

5:50 pm - 9:00 pmCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

6h 10m1 stop Chicago Midway

12:10 am - 9:55 amLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

6h 45m1 stop Chicago Midway

$242Southwest

Sat, Oct 3 - Wed, Oct 7

2:20 pm - 7:05 pmCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

7h 45m1 stop Denver Intl

12:20 am - 10:25 amLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

7h 05m1 stop Chicago Midway

$242Southwest

Wed, Sep 23 - Wed, Sep 23

8:00 am - 11:29 amSDF Louisville Intl-LAX Los Angeles

6h 29m1 stop Denver Intl

6:00 am - 5:02 pmLAX Los Angeles-SDF Louisville Intl

8h 02m1 stop Chicago O'Hare Intl

$250United Airlines

Wed, Nov 4 - Wed, Nov 11

8:00 am - 11:29 amSDF Louisville Intl-LAX Los Angeles

6h 29m1 stop Denver Intl

10:55 am - 10:24 pmLAX Los Angeles-SDF Louisville Intl

8h 29m1 stop Denver Intl

$250United Airlines

Wed, Nov 4 - Wed, Nov 11

Cheap last minute flights

Enter your travel dates to find the best prices.

12:55 pm - 11:50 pmBNA Nashville Intl-ONT Ontario

12h 55m1 stop Denver Intl

3:40 pm - 1:46 pmONT Ontario-BNA Nashville Intl

20h 06m1 stop Las Vegas Harry Reid Intl

$174Frontier

Tue, Aug 18 - Thu, Aug 20

12:55 pm - 10:04 amBNA Nashville Intl-ONT Ontario

23h 09m1 stop Denver Intl

10:49 am - 12:10 pmONT Ontario-BNA Nashville Intl

23h 21m1 stop Denver Intl

$174Frontier

Thu, Aug 20 - Mon, Aug 24

6:00 am - 7:03 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 03mnonstop

7:53 am - 2:48 pmLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 55mnonstop

$222Allegiant Air

Thu, Aug 20 - Thu, Aug 27

8:30 pm - 11:47 pmCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

6h 17m1 stop Denver Intl

7:53 am - 2:48 pmLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 55mnonstop

$262Multiple Airlines

Tue, Aug 18 - Thu, Aug 20

5:00 am - 9:34 amBNA Nashville Intl-ONT Ontario

6h 34m1 stop Dallas/Fort Worth

12:33 pm - 11:27 pmONT Ontario-BNA Nashville Intl

8h 54m1 stop Dallas/Fort Worth

$263American Airlines

Thu, Aug 20 - Tue, Aug 25

5:00 am - 11:43 amBNA Nashville Intl-ONT Ontario

8h 43m1 stop Dallas/Fort Worth

2:27 pm - 11:27 pmONT Ontario-BNA Nashville Intl

7h 00m1 stop Dallas/Fort Worth

$263American Airlines

Sun, Aug 16 - Tue, Aug 18

7:39 pm - 11:34 pmBNA Nashville Intl-ONT Ontario

5h 55m1 stop Salt Lake City

11:56 am - 11:55 pmONT Ontario-BNA Nashville Intl

9h 59m1 stop Seattle/Tacoma Intl

$263Delta

Sun, Aug 16 - Tue, Aug 18

5:14 am - 10:42 amBNA Nashville Intl-ONT Ontario

7h 28m1 stop Atlanta Hartsfield-Jackson

12:00 pm - 11:03 pmONT Ontario-BNA Nashville Intl

9h 03m1 stop Atlanta Hartsfield-Jackson

$263Delta

Thu, Aug 20 - Sun, Aug 23

10:29 pm - 11:39 pmCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 10mnonstop

11:50 pm - 11:21 amLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

8h 31m1 stop Atlanta Hartsfield-Jackson

$285Multiple Airlines

Sun, Aug 16 - Tue, Aug 18

10:29 pm - 11:39 pmCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 10mnonstop

7:53 am - 2:48 pmLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 55mnonstop

$307Allegiant Air

Sun, Aug 16 - Sun, Aug 23

Cheap direct flights

Enter your travel dates to find the best prices.

6:00 am - 7:10 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 10mnonstop

11:59 pm - 6:47 amLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 48mnonstop

$165Multiple Airlines

Sun, Sep 6 - Fri, Sep 11

9:20 pm - 10:34 pmCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 14mnonstop

1:14 pm - 8:15 pmLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

4h 01mnonstop

$166Frontier

Sun, Aug 30 - Tue, Sep 1

6:00 am - 7:03 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 03mnonstop

8:00 am - 2:53 pmLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 53mnonstop

$166Allegiant Air

Sun, Aug 30 - Thu, Sep 3

7:30 am - 8:43 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 13mnonstop

1:20 pm - 8:21 pmLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

4h 01mnonstop

$167Multiple Airlines

Sun, Nov 15 - Thu, Nov 19

8:45 am - 9:58 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 13mnonstop

11:59 pm - 6:47 amLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 48mnonstop

$176Frontier

Fri, Sep 11 - Fri, Sep 11

7:00 am - 8:33 amCVG Cincinnati Cinci./N. Kentucky-LAS Las Vegas Harry Reid Intl

4h 33mnonstop

9:23 am - 4:03 pmLAS Las Vegas Harry Reid Intl-CVG Cincinnati Cinci./N. Kentucky

3h 40mnonstop

$185Allegiant Air

Thu, Jan 7 - Sun, Jan 10

10:20 pm - 12:30 amBNA Nashville Intl-LAS Las Vegas Harry Reid Intl

4h 10mnonstop

6:00 pm - 11:30 pmLAS Las Vegas Harry Reid Intl-BNA Nashville Intl

3h 30mnonstop

$258Southwest

Thu, Oct 8 - Mon, Oct 12

6:35 am - 8:25 amBNA Nashville Intl-LAS Las Vegas Harry Reid Intl

3h 50mnonstop

11:30 pm - 5:05 amLAS Las Vegas Harry Reid Intl-BNA Nashville Intl

3h 35mnonstop

$258Southwest

Tue, Sep 15 - Sat, Sep 19

6:20 am - 8:30 amBNA Nashville Intl-LAX Los Angeles

4h 10mnonstop

6:45 am - 12:44 pmLAX Los Angeles-BNA Nashville Intl

3h 59mnonstop

$276Delta

Sun, Sep 6 - Tue, Sep 15

3:26 pm - 5:49 pmBNA Nashville Intl-LAX Los Angeles

4h 23mnonstop

3:00 pm - 9:01 pmLAX Los Angeles-BNA Nashville Intl

4h 01mnonstop

$279Delta

Sat, Sep 12 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Kentucky to California

Our best Delta deals on Kentucky to California flight tickets

Delta

Sep 22

SDF5:50 pmLouisville Intl

7h 20m

1 stop

LAX10:10 pmLos Angeles

Oct 6

LAX10:05 pmLos Angeles

8h 52m

1 stop

SDF9:57 amLouisville Intl

$257

Delta

Sep 9

BNA2:03 pmNashville Intl

8h 21m

1 stop

ONT8:24 pmOntario

Sep 16

ONT1:04 pmOntario

8h 07m

1 stop

BNA11:11 pmNashville Intl

$258

Delta

Aug 26

BNA5:00 pmNashville Intl

8h 34m

1 stop

ONT11:34 pmOntario

Aug 28

ONT10:00 pmOntario

8h 30m

1 stop

BNA8:30 amNashville Intl

$263

United Airlines flights from Kentucky to California

Our best United Airlines deals on Kentucky to California flight tickets

United Airlines

Nov 4

SDF8:00 amLouisville Intl

6h 29m

1 stop

LAX11:29 amLos Angeles

Nov 11

LAX10:55 amLos Angeles

8h 29m

1 stop

SDF10:24 pmLouisville Intl

$250

United Airlines

Nov 4

SDF8:00 amLouisville Intl

6h 29m

1 stop

LAX11:29 amLos Angeles

Nov 11

LAX7:00 amLos Angeles

7h 02m

1 stop

SDF5:02 pmLouisville Intl

$252

United Airlines

Aug 21

BNA11:18 amNashville Intl

10h 43m

2 stops

ONT8:01 pmOntario

Aug 26

ONT1:18 pmOntario

5h 57m

1 stop

BNA9:15 pmNashville Intl

$268

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleOntario

BNA Nashville Intl - ONT Ontario

BNAONT

Nashville Intl

Sat 9/5

12:55 pm-11:50 pm

1 stop12h 55m

Ontario

Fri 9/11

6:15 am-2:18 pm

1 stop6h 03m

$157

NashvilleOntario

BNA Nashville Intl - ONT Ontario

BNAONT

Nashville Intl

Tue 9/15

3:14 pm-11:47 pm

1 stop10h 33m

Ontario

Tue 9/22

6:15 am-2:18 pm

1 stop6h 03m

$158

CincinnatiLas Vegas

CVG Cincinnati Cinci./N. Kentucky - LAS Las Vegas Harry Reid Intl

CVGLAS

Cincinnati Cinci./N. Kentucky

Sun 9/6

6:00 am-7:10 am

Nonstop4h 10m

Las Vegas Harry Reid Intl

Fri 9/11

11:59 pm-6:47 am

Nonstop3h 48m

$165

CincinnatiLas Vegas

CVG Cincinnati Cinci./N. Kentucky - LAS Las Vegas Harry Reid Intl

CVGLAS

Cincinnati Cinci./N. Kentucky

Sun 11/15

7:30 am-8:43 am

Nonstop4h 13m

Las Vegas Harry Reid Intl

Tue 11/17

10:05 pm-11:43 am

1 stop10h 38m

$165

Quickest round-trip

CincinnatiLas Vegas

CVG Cincinnati Cinci./N. Kentucky - LAS Las Vegas Harry Reid Intl

CVGLAS

Cincinnati Cinci./N. Kentucky

Sun 8/30

6:00 am-7:03 am

Nonstop4h 03m

Las Vegas Harry Reid Intl

Thu 9/3

8:00 am-2:53 pm

Nonstop3h 53m

$166

CincinnatiLas Vegas

CVG Cincinnati Cinci./N. Kentucky - LAS Las Vegas Harry Reid Intl

CVGLAS

Cincinnati Cinci./N. Kentucky

Thu 1/7

7:00 am-8:33 am

Nonstop4h 33m

Las Vegas Harry Reid Intl

Sun 1/10

9:23 am-4:03 pm

Nonstop3h 40m

$185

CincinnatiLas Vegas

CVG Cincinnati Cinci./N. Kentucky - LAS Las Vegas Harry Reid Intl

CVGLAS

Cincinnati Cinci./N. Kentucky

Sat 10/3

5:50 pm-9:00 pm

1 stop6h 10m

Las Vegas Harry Reid Intl

Wed 10/7

12:10 am-9:55 am

1 stop6h 45m

$242

CincinnatiLas Vegas

CVG Cincinnati Cinci./N. Kentucky - LAS Las Vegas Harry Reid Intl

CVGLAS

Cincinnati Cinci./N. Kentucky

Wed 9/23

2:20 pm-7:05 pm

1 stop7h 45m

Las Vegas Harry Reid Intl

Wed 9/23

12:20 am-10:25 am

1 stop7h 05m

$242

LouisvilleLos Angeles

SDF Louisville Intl - LAX Los Angeles

SDFLAX

Louisville Intl

Wed 11/4

8:00 am-11:29 am

1 stop6h 29m

Los Angeles

Wed 11/11

6:00 am-5:02 pm

1 stop8h 02m

$250

LouisvilleLos Angeles

SDF Louisville Intl - LAX Los Angeles

SDFLAX

Louisville Intl

Wed 11/4

8:00 am-11:29 am

1 stop6h 29m

Los Angeles

Wed 11/11

10:55 am-10:24 pm

1 stop8h 29m

$250

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 October is another great option to travel to California, with average flight prices from Kentucky averaging around $397.

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

The cheapest day to depart from Kentucky to California is on a Friday. Travelers who choose to depart for California on a Friday will often find tickets for as low as $189. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to California on Sunday is $526.

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 $165. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $319 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 from Kentucky 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 $404 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 $326 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	$184
Fastest flight time	3h 55m
Direct flights	Every day
Airports in California	418 airports

The best one-way flight to California from Kentucky in the past 72 hours is $184. The best round-trip flight deal from Kentucky to California found on momondo in the last 72 hours is $169.

The fastest flight from Kentucky to California takes 3h 55m

Direct flights go from Kentucky to California every day.

There are 418 airports in California. From Kentucky there are direct flights to Ontario (ONT), Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Kentucky to California

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 August 2026, 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 A220-300, making up 73.14% of the total bookings. Other popular models include Airbus A320-100/200 with 4.57%, Airbus A321neo with 2.86%, and Boeing 737 MAX 9 with 2.29%.

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
Breeze Airways	PriceFrom $136	Free Cancellation	Rating 8.2 305 reviews	Search Breeze Airways flights
Delta	PriceFrom $153	Free Cancellation	Rating 7.8 8,509 reviews	Search Delta flights
United Airlines	PriceFrom $186	Free Cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights
American Airlines	PriceFrom $231	Free Cancellation	Rating 7.1 11,939 reviews	Search American Airlines flights
Southwest	PriceFrom $264	Free Cancellation	Rating 8.0 4,220 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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 9/14

Mon 9/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to California

Popular cities

Other flights from Kentucky

Other flights to California

Airlines

Complete your trip

Feeling lucky

Popular cities in California

Flights to New Yorkfrom $73

Flights to Los Angelesfrom $50

Flights to Orlandofrom $40

Flights to Miamifrom $70

Flights to San Franciscofrom $56

Flights to Chicagofrom $56

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $52

Flights to Bostonfrom $88

Flights to Atlantafrom $42

Flights to Fort Lauderdalefrom $42

Flights to Dallasfrom $50

Cheap flights from Kentucky to California from $70

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 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Kentucky to California

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from Kentucky to California

Our best Delta deals on Kentucky to California flight tickets

United Airlines flights from Kentucky to California

Our best United Airlines deals on Kentucky to California flight tickets

momondo Fare Finder

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

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 from Kentucky to California?

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

Can stopping save me money 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 day?

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

Best Price Found

Fastest flight time

Direct flights

Airports in California

Frequently asked questions about flying 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?

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

Kentucky flight routes

According to popular flight searches on momondo this year

California flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to California

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to California

Explore popular destinations other users love

According to popular flight searches on momondo this year