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Lexington

$131+ Cheap flights from Irvine, CA to Lexington (LEX)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LEX
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Irvine to Lexington

Cheapest flights from Irvine to Lexington
Explore the most affordable flight options available from Irvine to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/186:33 pm
LAX
-
LEX
1 stop23h 50m
Multiple Airlines
Sun 2/2210:08 pm
LEX
-
LAX
1 stop13h 07m
Multiple Airlines
Deal found 2/3$188
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/1711:30 pm
LAX
-
LEX
1 stop30h 15m
Multiple Airlines
Sun 3/2210:15 pm
LEX
-
LAX
1 stop13h 51m
Multiple Airlines
Deal found 2/3$232
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/186:30 pm
LAX
-
LEX
1 stop23h 55m
Multiple Airlines
Sun 3/2210:15 pm
LEX
-
LAX
1 stop13h 51m
Multiple Airlines
Deal found 2/3$236
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/116:30 pm
LAX
-
LEX
1 stop23h 55m
Multiple Airlines
Sun 3/1510:15 pm
LEX
-
LAX
1 stop21h 18m
Multiple Airlines
Deal found 2/2$237
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/1210:03 am
LAX
-
LEX
1 stop8h 22m
Multiple Airlines
Sun 3/1510:15 pm
LEX
-
LAX
1 stop24h 09m
Multiple Airlines
Deal found 2/2$239
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/59:12 am
LAX
-
LEX
1 stop9h 07m
Multiple Airlines
Mon 3/99:42 pm
LEX
-
LAX
1 stop24h 19m
Multiple Airlines
Deal found 2/2$246
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/1011:01 pm
LAX
-
LEX
2 stops30h 32m
Multiple Airlines
Sun 3/1510:15 pm
LEX
-
LAX
1 stop21h 18m
Multiple Airlines
Deal found 2/2$257
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/184:07 pm
LAX
-
LEX
1 stop26h 16m
Multiple Airlines
Mon 2/239:46 pm
LEX
-
LAX
2 stops26h 34m
Multiple Airlines
Deal found 2/3$260

Find flight deals from Irvine to Lexington

Keep the following information in mind while searching for Irvine to Lexington flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$188
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$526
Provider with most accurate pricing for Los Angeles-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Lexington Blue Grass flights.
Search Deals
From Irvine to Lexington Blue Grass
Search Deals
One-way flight from Irvine to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Lexington 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 February 4, 2026.
Use the filters below to find and compare flights from Irvine to Lexington that are best for you.

Fly from

Irvine

Fly to

Lexington

Route

Depart

Return

Price

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Wed 3/11

6:30 pm-9:25 pm

1 stop23h 55m

Lexington Blue Grass

Sun 3/15

10:15 pm-4:33 pm

1 stop21h 18m

$237

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Thu 3/12

10:03 am-9:25 pm

1 stop8h 22m

Lexington Blue Grass

Sun 3/15

10:15 pm-7:24 pm

1 stop24h 09m

$239

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Sat 4/18

11:40 pm-10:08 am

1 stop7h 28m

Lexington Blue Grass

Wed 4/22

4:53 pm-10:12 pm

1 stop8h 19m

$301

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Tue 3/17

11:17 pm-9:24 am

1 stop7h 07m

Lexington Blue Grass

Wed 3/25

2:03 pm-8:48 pm

1 stop9h 45m

$301

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Wed 4/15

8:15 am-7:10 pm

1 stop7h 55m

Lexington Blue Grass

Wed 4/22

12:44 pm-7:40 pm

1 stop9h 56m

$301

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Wed 3/18

11:30 pm-9:48 am

1 stop7h 18m

Lexington Blue Grass

Wed 3/25

5:49 pm-11:52 pm

1 stop9h 03m

$301

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Wed 3/11

11:30 pm-9:48 am

1 stop7h 18m

Lexington Blue Grass

Wed 3/18

4:14 pm-11:55 pm

1 stop10h 41m

$301

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Tue 4/14

11:55 pm-11:46 am

1 stop8h 51m

Lexington Blue Grass

Tue 4/21

2:19 pm-7:40 pm

1 stop8h 21m

$301

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Tue 3/10

11:55 pm-9:20 am

1 stop6h 25m

Lexington Blue Grass

Wed 3/18

4:14 pm-11:55 pm

1 stop10h 41m

$301

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

Tue 3/17

9:55 pm-9:20 am

1 stop8h 25m

Lexington Blue Grass

Wed 3/25

5:49 pm-11:52 pm

1 stop9h 03m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 22 results
1
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Best time to book a flight from Irvine to Lexington

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

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

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Lexington. Price data was last updated on January 30, 2026.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irvine to Lexington. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, June is the cheapest month in which you can book a flight from Irvine to Lexington (average of $71). Flying from Irvine to Lexington in November is currently the most expensive (average of $185). 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.

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated February 4, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Irvine to Lexington 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
8,144 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,144 reviews
Delta
7.9
Good
8,144 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,236 reviews
Delta
7.9
Good
8,144 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,222 reviews
Delta
7.9
Good
8,144 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Irvine to Lexington. 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 into for flights to Lexington from Irvine?

    Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to Lexington from Irvine. Booking flights from Irvine to Blue Grass (LEX) should be relatively easy as there are 0 daily inbound flights from Irvine from 3 different airlines.

  • How long is the flight from Irvine to Lexington?

    Delta can get you from Irvine to Lexington in just under 7h 28m. Your travel time can differ by up to . The distance from Irvine to Lexington is about 1899 mi.

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

    The cheapest airlines for a one-way flight from Irvine to Lexington are United Airlines ($158), Delta ($191), and American Airlines ($211).

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Irvine to Lexington (average of $71). Flying from Irvine to Lexington in November is currently the most expensive (average of $185). 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

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Somerset
Berea
Georgetown
Frankfort

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Top 3 airlines flying from Irvine to Lexington

Discover the top 3 airlines that operate flights from Irvine to Lexington. 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$510FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$462FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$421FlexibilityNo cancel feeOn-timeN/A

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