HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Irvine

$104+ Cheap flights from Lexington (LEX) 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — LAX
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Irvine with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Lexington Blue Grass to Irvine are usually found in September or June, booked 83 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Lexington to Irvine

Cheapest flights from Lexington to Irvine
Explore the most affordable flight options available from Lexington to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Delta deal was found by Cheapflights users on 12/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:47 pmLEX - LAX
1 stop8h 20mDelta
Wed 1/2810:20 pmLAX - LEX
1 stop8h 37mDelta
Deal found 12/20$359
This Delta deal was found by Cheapflights users on 12/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:47 pmLEX - LAX
1 stop8h 20mDelta
Thu 1/298:30 amLAX - LEX
1 stop6h 21mDelta
Deal found 12/20$363
This Delta deal was found by Cheapflights users on 12/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:47 pmLEX - LAX
1 stop8h 20mDelta
Mon 12/2911:59 pmLAX - LEX
1 stop9h 37mDelta
Deal found 12/20$375
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Thu 12/258:15 amLEX - LAX
1 stop10h 02mUnited Airlines
Wed 1/2810:48 amLAX - LEX
1 stop6h 43mUnited Airlines
Deal found 12/20$391
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Thu 12/258:15 amLEX - LAX
1 stop10h 02mUnited Airlines
Thu 1/2911:02 amLAX - LEX
1 stop8h 28mUnited Airlines
Deal found 12/20$395
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/245:48 pmLEX - LAX
1 stop9h 11mUnited Airlines
Fri 12/267:00 amLAX - LEX
1 stop7h 05mUnited Airlines
Deal found 12/20$410
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:05 pmLEX - LAX
1 stop7h 03mAmerican Airlines
Fri 12/2610:22 amLAX - LEX
2 stops8h 43mAmerican Airlines
Deal found 12/20$473
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/245:48 pmLEX - LAX
1 stop9h 11mUnited Airlines
Tue 2/35:00 amLAX - LEX
2 stops14h 40mUnited Airlines
Deal found 12/20$474
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/245:48 pmLEX - LAX
1 stop9h 11mUnited Airlines
Thu 1/297:01 amLAX - LEX
2 stops12h 39mUnited Airlines
Deal found 12/20$483
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/245:48 pmLEX - LAX
1 stop9h 11mUnited Airlines
Wed 1/285:00 amLAX - LEX
2 stops12h 31mUnited Airlines
Deal found 12/20$529
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/2310:22 pmLEX - LAX
1 stop11h 56mMultiple Airlines
Fri 1/29:20 pmLAX - LEX
1 stop21h 11mMultiple Airlines
Deal found 12/19$553
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/3010:22 pmLEX - LAX
1 stop25h 09mMultiple Airlines
Mon 1/511:59 pmLAX - LEX
2 stops58h 18mMultiple Airlines
Deal found 12/19$554

Find flight deals from Lexington to Irvine

Keep the following information in mind while searching for Lexington to Irvine flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$293
(American Airlines)

One-way from

$104
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$412
Provider with most accurate pricing for Lexington Blue Grass-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-Los Angeles flights.
Search Deals
From Lexington Blue Grass to Irvine
Search Deals
One-way flight from Lexington Blue Grass to Irvine
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 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 Lexington 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 21, 2025.
Use the filters below to find and compare flights from Lexington to Irvine that are best for you.

Fly from

Lexington

Fly to

Irvine

Route

Depart

Return

Price

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Sun 1/18

6:00 am-11:00 am

1 stop8h 00m

Los Angeles

Sun 1/25

10:20 pm-9:57 am

1 stop8h 37m

$293

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Sat 4/18

5:45 pm-11:58 pm

1 stop9h 13m

Los Angeles

Sat 4/25

2:13 pm-11:44 pm

1 stop6h 31m

$301

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Wed 1/28

7:26 am-2:46 pm

1 stop10h 20m

Los Angeles

Tue 2/3

6:00 am-3:49 pm

1 stop6h 49m

$301

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Thu 1/1

5:47 pm-11:07 pm

1 stop8h 20m

Los Angeles

Wed 1/28

10:20 pm-9:57 am

1 stop8h 37m

$301

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Thu 2/12

5:02 pm-11:35 pm

1 stop9h 33m

Los Angeles

Tue 2/17

6:20 am-4:10 pm

1 stop6h 50m

$305

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Sat 3/14

5:47 pm-10:35 pm

1 stop7h 48m

Los Angeles

Mon 3/23

11:55 pm-9:36 am

1 stop6h 41m

$305

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Wed 1/28

6:00 am-12:11 pm

1 stop9h 11m

Los Angeles

Mon 2/2

11:55 am-9:41 pm

1 stop6h 46m

$305

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Thu 1/1

5:47 pm-11:07 pm

1 stop8h 20m

Los Angeles

Thu 1/29

8:30 am-5:51 pm

1 stop6h 21m

$305

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Tue 2/3

5:00 pm-11:51 pm

1 stop9h 51m

Los Angeles

Mon 2/9

11:55 pm-9:42 am

1 stop6h 47m

$305

LexingtonLos Angeles

LEX - LAX

LEXLAX

Lexington Blue Grass

Wed 2/4

7:26 am-2:46 pm

1 stop10h 20m

Los Angeles

Mon 2/9

9:55 pm-9:42 am

1 stop8h 47m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 18 results
1
2

Best time to book a flight from Lexington to Irvine

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

How far ahead should I book a flight from Lexington to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from Lexington to Irvine. Price data was last updated on December 12, 2025.

The price you pay for your flight from Lexington to Irvine may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Lexington to Irvine (average of $93). Flying from Lexington to Irvine in April is currently the most expensive (average of $166). 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 LEX to IR9?

Find hourly flight availability from Lexington 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 21, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 40% on flights from Lexington to Irvine by exploring options for tickets in the evening.

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

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

Travelers seeking maximum savings on their Lexington to Irvine flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 21, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Lexington to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,021 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,021 reviews
Delta
7.9
Good
8,021 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,099 reviews
Delta
7.9
Good
8,021 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,021 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Lexington to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lexington to Irvine?

    Lexington Blue Grass (LEX), located 5.6 mi from the city center, is the airport you fly out of when you book flights from Lexington to Irvine. 3 airlines have flights from Blue Grass to Irvine on a regular basis. Booking flights from Lexington Blue Grass to Irvine should not be difficult; the airport handles an average of 0 outbound flights to Irvine per day.

  • How long is the flight from Lexington to Irvine?

    There are many flights that can get you from Lexington to Irvine in 8h. Fly via Delta, United Airlines, or American Airlines to get the fastest option. The distance from Lexington to Irvine is about 1899 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $150. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Lexington to Irvine for a low price.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Lexington to Irvine (average of $93). Flying from Lexington to Irvine in April is currently the most expensive (average of $166). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Las Vegas flights
Nashville to Los Angeles flights
Cincinnati to Los Angeles flights
Nashville to Las Vegas flights
Louisville to Las Vegas flights
Nashville to San Francisco flights
Louisville to Los Angeles flights
Nashville to Ontario flights
Cincinnati to Ontario flights
Cincinnati to San Diego flights
Knoxville to Las Vegas flights
Cincinnati to San Francisco flights
Nashville to San Diego flights
Nashville to Santa Ana flights
Louisville to Ontario flights
Nashville to Burbank flights
Cincinnati to Santa Ana flights
Cincinnati to Burbank flights
Knoxville to Los Angeles flights
Nashville to San Jose flights
Cincinnati to Palm Springs flights
Cincinnati to Oakland flights
Nashville to Palm Springs flights
Cincinnati to San Jose flights
Nashville to Sacramento flights
Louisville to San Diego flights
Lexington to Las Vegas flights
Lexington to Los Angeles flights
Louisville to San Francisco flights
Nashville to Long Beach flights
Louisville to Santa Ana flights
Knoxville to Ontario flights
Louisville to Burbank flights
Lexington to San Francisco flights
Nashville to Reno flights
Lexington to San Jose flights
Nashville to Oakland flights
Knoxville to San Francisco flights
Lexington to Ontario flights
Cincinnati to Reno flights
Blountville to Las Vegas flights
Louisville to Reno flights
Blountville to Los Angeles flights
Evansville to Las Vegas flights
Nashville to Fresno flights
Knoxville to San Diego flights
Lexington to Reno flights
Evansville to Los Angeles flights
Louisville to San Jose flights
Lexington to San Diego flights

Top 3 airlines flying from Lexington to Irvine

Discover the top 3 airlines that operate flights from Lexington 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$392FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$264Average$501FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$471FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.