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Lexington

$99+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LEX
apr 5 — apr 121
sab 4/5
sab 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Lexington Blue Grass are usually found in August or September, booked 25 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Irvine to Lexington

Keep the following information in mind while searching for Irvine to Lexington flight deals. Data was last updated marzo 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$322
(Mytrip)

One-way from

$225
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$542
Provider with most accurate pricing for Los Angeles-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Lexington Blue Grass flights.
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From Irvine to Lexington Blue Grass
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One-way flight from Irvine to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 marzo 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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.
gio 5/296:00 amLAX - LEX
1 stop12h 27mMultiple Airlines
dom 6/17:39 pmLEX - LAX
2 stops30h 47mMultiple Airlines
Deal found 3/30$322
This Mytrip deal was found by Cheapflights users on 3/30. 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.
dom 7/132:09 pmLAX - LEX
2 stops27h 21mAllegiant Air
dom 7/2010:00 amLEX - LAX
2 stops16h 32mAllegiant Air
Deal found 3/30$450
This Delta deal was found by Cheapflights users on 3/30. 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.
mer 5/2812:59 amLAX - LEX
1 stop7h 19mDelta
dom 6/18:10 amLEX - LAX
1 stop9h 32mDelta
Deal found 3/30$462
This United Airlines deal was found by Cheapflights users on 3/30. 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.
dom 4/277:55 pmLAX - LEX
1 stop23h 31mUnited Airlines
ven 5/28:50 amLEX - LAX
1 stop25h 45mUnited Airlines
Deal found 3/30$515
This American Airlines deal was found by Cheapflights users on 3/30. 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.
mar 4/222:13 pmLAX - LEX
1 stop6h 44mAmerican Airlines
mer 4/306:15 amLEX - LAX
1 stop7h 56mAmerican Airlines
Deal found 3/30$517

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 marzo 31, 2025.
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

gio 5/29

6:00 am-9:27 pm

1 stop12h 27m

Lexington Blue Grass

dom 6/1

7:39 pm-11:26 pm

2 stops30h 47m

$322

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

dom 7/13

2:09 pm-8:30 pm

2 stops27h 21m

Lexington Blue Grass

dom 7/20

10:00 am-11:32 pm

2 stops16h 32m

$450

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

mer 5/28

12:59 am-11:18 am

1 stop7h 19m

Lexington Blue Grass

dom 6/1

8:10 am-2:42 pm

1 stop9h 32m

$462

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

sab 4/19

6:00 am-5:40 pm

1 stop8h 40m

Lexington Blue Grass

lun 4/21

6:15 am-11:11 am

1 stop7h 56m

$482

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

dom 4/27

7:55 pm-10:26 pm

1 stop23h 31m

Lexington Blue Grass

ven 5/2

8:50 am-7:35 am

1 stop25h 45m

$515

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

mer 4/23

9:00 am-1:24 pm

1 stop25h 24m

$99

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

lun 4/7

6:30 am-8:07 am

2 stops22h 37m

$208

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

gio 7/10

12:50 am-10:26 am

1 stop6h 36m

$249

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

gio 5/1

10:45 pm-10:41 pm

2 stops20h 56m

$295

Los AngelesLexington

LAX - LEX

LAXLEX

Los Angeles

mar 4/22

6:46 am-10:11 pm

2 stops12h 25m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 11 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 March 28, 2025.

Booking 25 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, August is the cheapest month in which you can book a flight from Irvine to Lexington (average of $303). Flying from Irvine to Lexington in May is currently the most expensive (average of $398). 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 IR9 to LEX?

Find hourly flight availability from Irvine to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 31, 2025.

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

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

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

Travelers seeking maximum savings on their Irvine to Lexington flight should consider departing on Saturday at noon 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.

Rainfall in Lexington by month

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

In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.

Temperature in Lexington by month

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

If weather is an important factor for your trip to Lexington, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 marzo 31, 2025.
Alaska Airlines
8.0
Very good
9,811 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,811 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
731 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • 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 Allegiant Air ($225), Delta ($249), and United Airlines ($295).

  • 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, August is the cheapest month in which you can book a flight from Irvine to Lexington (average of $303). Flying from Irvine to Lexington in May is currently the most expensive (average of $398). 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 Irvine?

Book flights to Irvine if you plan to visit one of these locations
Georgetown
Berea
Danville
Richmond

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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 marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$449FlexibilityNo cancel feeOn-time71%
DeltaCheapest$264Average$430FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$264Average$534FlexibilityNo cancel feeOn-time69%
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