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$90+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LAX
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Kentucky to Irvine

Keep the following information in mind while searching for Kentucky to Irvine flight deals. Data was last updated April 25, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$167
(Cheapflightsfares)

One-way from

$90
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$446
Provider with most accurate pricing for Louisville Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Los Angeles flights.
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From Kentucky to Irvine
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One-way flight from Kentucky to Irvine
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Highest demand for flights based on searches. 21% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/25. 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 5/123:51 pmSDF - LAX
Nonstop4h 45mSpirit Airlines
Fri 5/167:46 amLAX - SDF
Nonstop4h 10mSpirit Airlines
Deal found 4/25$167
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Sat 5/178:35 amBNA - LAX
1 stop7h 31mSpirit Airlines
Mon 5/268:25 amLAX - BNA
Nonstop5h 35mSpirit Airlines
Deal found 4/24$180
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/1910:01 amBNA - LAX
1 stop9h 42mMultiple Airlines
Mon 5/268:25 amLAX - BNA
Nonstop5h 35mMultiple Airlines
Deal found 4/24$182
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Thu 5/299:54 pmCVG - LAX
Nonstop4h 40mAllegiant Air
Thu 6/51:50 pmLAX - CVG
Nonstop4h 14mAllegiant Air
Deal found 4/24$186
This FlightHub deal was found by Cheapflights users on 4/25. 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.
Thu 5/229:54 pmCVG - LAX
Nonstop4h 40mMultiple Airlines
Sun 5/253:48 pmLAX - CVG
1 stop6h 09mMultiple Airlines
Deal found 4/25$189
This CheapOair deal was found by Cheapflights users on 4/25. 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.
Tue 4/295:45 amCVG - LAX
1 stop15h 10mFrontier
Fri 5/24:59 pmLAX - CVG
1 stop18h 03mFrontier
Deal found 4/25$191
This Frontier deal was found by Cheapflights users on 4/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:52 pmBNA - LAX
1 stop6h 38mFrontier
Mon 5/126:15 amLAX - BNA
1 stop10h 37mFrontier
Deal found 4/24$198
This Frontier deal was found by Cheapflights users on 4/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/225:30 pmTYS - LAX
1 stop10h 02mFrontier
Wed 5/2811:45 amLAX - TYS
1 stop25h 50mFrontier
Deal found 4/25$250
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2712:19 pmLEX - LAX
2 stops24h 37mMultiple Airlines
Thu 5/2910:30 amLAX - LEX
1 stop7h 57mMultiple Airlines
Deal found 4/25$253
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:30 pmSDF - LAX
1 stop8h 51mUnited Airlines
Tue 9/910:17 amLAX - SDF
1 stop6h 43mUnited Airlines
Deal found 4/24$255
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/163:37 pmSDF - LAX
3 stops42h 17mMultiple Airlines
Fri 6/208:19 amLAX - SDF
Nonstop4h 01mMultiple Airlines
Deal found 4/25$258
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:02 pmTYS - LAX
1 stop16h 58mMultiple Airlines
Tue 10/215:25 amLAX - TYS
1 stop27h 30mMultiple Airlines
Deal found 4/25$270

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 April 25, 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

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Mon 5/12

3:51 pm-5:36 pm

Nonstop4h 45m

Los Angeles

Fri 5/16

7:46 am-2:56 pm

Nonstop4h 10m

$167

NashvilleLos Angeles

BNA - LAX

BNALAX

Nashville Intl

Sat 5/17

8:35 am-2:06 pm

1 stop7h 31m

Los Angeles

Mon 5/26

8:25 am-4:00 pm

Nonstop5h 35m

$180

NashvilleLos Angeles

BNA - LAX

BNALAX

Nashville Intl

Mon 5/19

10:01 am-5:43 pm

1 stop9h 42m

Los Angeles

Mon 5/26

8:25 am-4:00 pm

Nonstop5h 35m

$182

CincinnatiLos Angeles

CVG - LAX

CVGLAX

Cincinnati Cinci./N. Kentucky

Thu 5/29

9:54 pm-11:34 pm

Nonstop4h 40m

Los Angeles

Thu 6/5

1:50 pm-9:04 pm

Nonstop4h 14m

$186

CincinnatiLos Angeles

CVG - LAX

CVGLAX

Cincinnati Cinci./N. Kentucky

Thu 5/22

9:54 pm-11:34 pm

Nonstop4h 40m

Los Angeles

Sun 5/25

3:48 pm-12:57 am

1 stop6h 09m

$189

CincinnatiLos Angeles

CVG - LAX

CVGLAX

Cincinnati Cinci./N. Kentucky

Tue 4/29

5:45 am-5:55 pm

1 stop15h 10m

Los Angeles

Fri 5/2

4:59 pm-2:02 pm

1 stop18h 03m

$191

NashvilleLos Angeles

BNA - LAX

BNALAX

Nashville Intl

Fri 5/9

7:52 pm-12:30 am

1 stop6h 38m

Los Angeles

Mon 5/12

6:15 am-6:52 pm

1 stop10h 37m

$198

KnoxvilleLos Angeles

TYS - LAX

TYSLAX

Knoxville McGhee Tyson

Thu 5/22

5:30 pm-12:32 am

1 stop10h 02m

Los Angeles

Wed 5/28

11:45 am-4:35 pm

1 stop25h 50m

$250

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Tue 5/27

12:19 pm-9:56 am

2 stops24h 37m

Los Angeles

Thu 5/29

10:30 am-9:27 pm

1 stop7h 57m

$253

LouisvilleLos Angeles

SDF - LAX

SDFLAX

Louisville Intl

Wed 9/3

3:30 pm-9:21 pm

1 stop8h 51m

Los Angeles

Tue 9/9

10:17 am-8:00 pm

1 stop6h 43m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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, January is the cheapest month in which you can book a flight from Kentucky to Irvine (average of $246). Flying from Kentucky to Irvine in June is currently the most expensive (average of $328). 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 April 25, 2025.

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

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated April 25, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Kentucky to Irvine have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,928 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,395 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 6 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 Irvine one-way?

    The cheapest airlines for a one-way flight from Kentucky to Irvine are Spirit Airlines ($90), Frontier ($97), and Allegiant Air ($104).

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

    Most travelers choose Nashville Intl - Los Angeles, Cincinnati Cinci./N. Kentucky - 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 $171, our data indicates the cheapest price to be $42. The most popular route (Nashville Intl - Los Angeles), is priced around $158.

  • 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, January is the cheapest month in which you can book a flight from Kentucky to Irvine (average of $246). Flying from Kentucky to Irvine in June is currently the most expensive (average of $328). 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 Irvine

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$101Average$255FlexibilityNo cancel feeOn-time65%
DeltaCheapest$200Average$406FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$446FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$257Average$524FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$298Average$486FlexibilityNo cancel feeOn-time63%

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