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Irvine

$95+ Cheap flights from Kentucky to Irvine, CA

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap flight deals from Kentucky to Irvine

Cheapest flights from Kentucky to Irvine
Explore the most affordable flight options available from Kentucky to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 10, 2025.

This Expedia deal was found by Cheapflights users on 12/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:25 pmCVG - LAX
1 stop18h 17mFrontier
Wed 12/3112:30 pmLAX - CVG
1 stop21h 43mFrontier
Deal found 12/8$183
This CheapOair deal was found by Cheapflights users on 12/8. 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.
Mon 12/228:20 pmCVG - LAX
1 stop27h 11mFrontier
Sat 12/278:58 pmLAX - CVG
1 stop13h 15mFrontier
Deal found 12/8$184
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Sun 12/218:20 pmCVG - LAX
1 stop27h 11mFrontier
Sat 1/103:25 pmLAX - CVG
1 stop28h 25mFrontier
Deal found 12/10$191
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/158:20 pmCVG - LAX
1 stop26h 45mMultiple Airlines
Thu 12/189:20 pmLAX - CVG
1 stop18h 50mMultiple Airlines
Deal found 12/8$192
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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.
Mon 12/228:20 pmCVG - LAX
1 stop27h 11mFrontier
Thu 1/84:33 pmLAX - CVG
1 stop17h 40mFrontier
Deal found 12/9$202
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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.
Thu 12/255:05 amCVG - LAX
1 stop15h 58mFrontier
Tue 12/308:58 pmLAX - CVG
1 stop15h 17mFrontier
Deal found 12/9$206
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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.
Sun 12/216:10 amCVG - LAX
1 stop28h 32mFrontier
Sat 12/278:58 pmLAX - CVG
1 stop13h 15mFrontier
Deal found 12/8$207
This CheapOair deal was found by Cheapflights users on 12/9. 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 12/187:15 amCVG - LAX
1 stop7h 49mFrontier
Wed 12/2412:30 pmLAX - CVG
1 stop21h 43mFrontier
Deal found 12/9$208
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Wed 12/247:02 pmBNA - LAX
1 stop14h 40mFrontier
Wed 1/73:14 pmLAX - BNA
1 stop25h 22mFrontier
Deal found 12/8$216
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/235:36 pmBNA - LAX
1 stop27h 43mMultiple Airlines
Sat 1/312:39 pmLAX - BNA
1 stop26h 03mMultiple Airlines
Deal found 12/8$220
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Wed 12/247:02 pmBNA - LAX
1 stop14h 40mMultiple Airlines
Wed 1/71:48 pmLAX - BNA
2 stops27h 29mMultiple Airlines
Deal found 12/8$221
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
Wed 12/247:02 pmBNA - LAX
1 stop14h 40mMultiple Airlines
Tue 1/611:43 pmLAX - BNA
1 stop8h 26mMultiple Airlines
Deal found 12/8$225

Find flight deals from Kentucky to Irvine

Keep the following information in mind while searching for Kentucky to Irvine flight deals. Data was last updated December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$157
(Mytrip)

One-way from

$95
(Mytrip)

Popular in

April

Cheapest in

July

Average price

$475
Provider with most accurate pricing for Louisville Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Los Angeles flights.
Search Deals
From Kentucky to Irvine
Search Deals
One-way flight from Kentucky to Irvine
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Irvine 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 December 10, 2025.
Use the filters below to find and compare flights from Kentucky to Irvine that are best for you.

Fly from

Kentucky

Fly to

Irvine

Route

Depart

Return

Price

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Mon 1/5

4:46 pm-12:42 pm

1 stop22h 56m

Los Angeles

Wed 1/14

1:54 pm-7:23 pm

1 stop26h 29m

$191

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Fri 1/16

7:15 am-12:33 pm

1 stop32h 18m

Los Angeles

Sun 1/18

6:01 am-7:23 pm

1 stop10h 22m

$274

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Sun 1/11

10:00 am-4:48 pm

1 stop9h 48m

Los Angeles

Sun 1/11

12:33 am-10:28 pm

2 stops18h 55m

$281

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Sat 1/17

2:00 pm-6:47 pm

1 stop7h 47m

Los Angeles

Mon 1/19

7:00 am-4:48 pm

1 stop6h 48m

$283

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Mon 1/5

4:46 pm-12:42 pm

1 stop22h 56m

Los Angeles

Wed 1/14

10:45 pm-5:53 pm

2 stops16h 08m

$286

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Thu 3/5

10:35 am-2:46 pm

1 stop7h 11m

Los Angeles

Sun 3/8

9:40 pm-9:45 am

1 stop9h 05m

$289

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Wed 1/7

10:30 am-3:31 pm

1 stop8h 01m

Los Angeles

Wed 1/14

11:02 am-10:30 pm

1 stop8h 28m

$289

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Fri 3/6

5:35 pm-11:00 pm

1 stop8h 25m

Los Angeles

Sun 3/8

9:40 pm-9:45 am

1 stop9h 05m

$289

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Wed 1/21

9:00 am-3:26 pm

1 stop9h 26m

Los Angeles

Sat 1/24

11:02 am-10:30 pm

1 stop8h 28m

$289

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Sun 3/15

6:00 am-11:00 am

1 stop8h 00m

Los Angeles

Thu 3/26

11:40 pm-9:45 am

1 stop7h 05m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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

Have a flexible travel schedule? Discover the best time to fly to Irvine 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 Irvine

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

Currently, May is the cheapest month in which you can book a flight from Kentucky to Irvine (average of $93). Flying from Kentucky to Irvine in April is currently the most expensive (average of $317). 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 IR9?

Find hourly flight availability from Kentucky to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 10, 2025.

It’s optimal to fly from Kentucky to Irvine in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Kentucky to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Kentucky to Irvine. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kentucky to Irvine flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

    This flight path from Kentucky to Irvine was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kentucky to Irvine?

    Departing from Kentucky to Irvine will take you 7h 11m. Kentucky and Irvine are separated by a distance of 1899 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kentucky to Irvine one-way?

    The cheapest airlines for a one-way flight from Kentucky to Irvine are Spirit Airlines ($48), American Airlines ($147), and Delta ($150).

  • What are the most popular routes from Kentucky to Irvine?

    Most travelers choose Cincinnati Cinci./N. Kentucky - Los Angeles, Nashville Intl - Los Angeles or Louisville Intl - Los Angeles when deciding on the best route from Kentucky to Irvine.

  • What are the cheapest flights from Kentucky to Irvine?

    Looking for the cheapest flight from Kentucky to Irvine? While on average our users pay $243, our data indicates the cheapest price to be $180. The most popular route (Cincinnati Cinci./N. Kentucky - Los Angeles), is priced around $141.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Kentucky to Irvine (average of $93). Flying from Kentucky to Irvine in April is currently the most expensive (average of $317). 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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Top 5 airlines flying from Kentucky to Irvine

Discover the top 5 airlines that operate flights from Kentucky to Irvine. 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$98Average$155FlexibilityNo cancel feeOn-time65%
DeltaCheapest$168Average$398FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$253Average$493FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$268Average$452FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$300Average$450FlexibilityNo cancel feeOn-time63%

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