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Lexington

$153+ Cheap flights from Houston 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — LEX
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Houston to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Lexington (LEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 25, 2025.

Round-trip from

$249
(Delta)

One-way from

$153
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$343
From Houston to Lexington Blue Grass
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One-way flight from Houston to Lexington Blue Grass
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Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Houston to Lexington

Cheapest flights from Houston to Lexington
Explore the most affordable flight options available from Houston to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2025.

This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amHOU - LEX
1 stop5h 18mDelta
Wed 10/225:57 pmLEX - HOU
1 stop6h 03mDelta
Deal found 9/24$249
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:45 amIAH - LEX
1 stop5h 33mDelta
Wed 10/223:46 pmLEX - IAH
1 stop4h 55mDelta
Deal found 9/24$249
This American Airlines deal was found by Cheapflights users on 9/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:05 amIAH - LEX
1 stop4h 22mAmerican Airlines
Sat 11/155:00 amLEX - IAH
2 stops9h 33mAmerican Airlines
Deal found 9/24$254
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Wed 12/178:51 pmIAH - LEX
1 stop15h 51mMultiple Airlines
Sat 12/209:42 pmLEX - IAH
1 stop13h 55mMultiple Airlines
Deal found 9/24$258
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/188:10 pmIAH - LEX
1 stop21h 25mMultiple Airlines
Thu 10/237:25 pmLEX - IAH
1 stop14h 30mMultiple Airlines
Deal found 9/24$266
This American Airlines deal was found by Cheapflights users on 9/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:01 amIAH - LEX
1 stop4h 59mAmerican Airlines
Sat 11/88:10 pmLEX - IAH
1 stop5h 08mAmerican Airlines
Deal found 9/24$279
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/165:45 amIAH - LEX
2 stops11h 50mMultiple Airlines
Thu 10/237:25 pmLEX - IAH
1 stop14h 30mMultiple Airlines
Deal found 9/24$281
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 10/46:00 amHOU - LEX
1 stop5h 00mAmerican Airlines
Sat 10/112:21 pmLEX - HOU
1 stop4h 46mAmerican Airlines
Deal found 9/23$284
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:30 pmIAH - LEX
1 stop24h 29mMultiple Airlines
Sun 10/197:25 pmLEX - IAH
1 stop14h 30mMultiple Airlines
Deal found 9/25$298
This Delta deal was found by Cheapflights users on 9/23. 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 9/246:00 amHOU - LEX
1 stop5h 15mDelta
Wed 10/87:17 amLEX - HOU
1 stop7h 10mDelta
Deal found 9/23$299
This Delta deal was found by Cheapflights users on 9/23. 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 9/247:00 amIAH - LEX
1 stop4h 15mDelta
Wed 10/85:57 pmLEX - IAH
1 stop7h 02mDelta
Deal found 9/23$299
This Delta deal was found by Cheapflights users on 9/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/203:10 pmIAH - LEX
1 stop5h 17mDelta
Mon 10/275:57 pmLEX - IAH
1 stop7h 02mDelta
Deal found 9/24$304

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 September 25, 2025.
Use the filters below to find and compare flights from Houston to Lexington that are best for you.

Fly from

Houston

Fly to

Lexington

Route

Depart

Return

Price

HoustonLexington

HOU - LEX

HOULEX

Houston Hobby

Sat 10/18

6:00 am-12:18 pm

1 stop5h 18m

Lexington Blue Grass

Wed 10/22

5:57 pm-11:00 pm

1 stop6h 03m

$249

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Wed 10/22

5:00 am-11:45 am

1 stop5h 45m

Lexington Blue Grass

Wed 10/29

7:19 pm-11:43 pm

1 stop5h 24m

$249

HoustonLexington

HOU - LEX

HOULEX

Houston Hobby

Sat 11/8

6:44 pm-12:05 am

1 stop4h 21m

Lexington Blue Grass

Sat 11/15

7:15 am-1:28 pm

1 stop7h 13m

$249

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Sat 10/18

5:45 am-12:18 pm

1 stop5h 33m

Lexington Blue Grass

Wed 10/22

3:46 pm-7:41 pm

1 stop4h 55m

$249

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Wed 12/17

8:51 pm-1:42 pm

1 stop15h 51m

Lexington Blue Grass

Sat 12/20

9:42 pm-10:37 am

1 stop13h 55m

$258

HoustonLexington

HOU - LEX

HOULEX

Houston Hobby

Wed 10/1

6:00 am-12:15 pm

1 stop5h 15m

Lexington Blue Grass

Sat 10/11

7:17 am-1:27 pm

1 stop7h 10m

$299

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Thu 10/16

6:00 am-9:43 pm

2 stops14h 43m

Lexington Blue Grass

Sun 10/19

7:25 pm-8:55 am

1 stop14h 30m

$314

HoustonLexington

HOU - LEX

HOULEX

Houston Hobby

Wed 10/1

6:00 am-12:15 pm

1 stop5h 15m

Lexington Blue Grass

Sat 10/4

6:15 pm-10:37 pm

1 stop5h 22m

$324

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Thu 10/16

9:38 am-9:43 pm

1 stop11h 05m

Lexington Blue Grass

Thu 10/23

7:25 pm-8:55 am

1 stop14h 30m

$344

HoustonLexington

HOU - LEX

HOULEX

Houston Hobby

Sat 11/8

4:24 pm-9:56 pm

1 stop4h 32m

Lexington Blue Grass

Mon 11/10

7:00 am-11:44 am

1 stop5h 44m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 36 results
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Best time to book a flight from Houston to Lexington

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

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

Currently, August is the cheapest month in which you can book a flight from Houston to Lexington (average of $303). Flying from Houston to Lexington in April is currently the most expensive (average of $390). 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 HOU to LEX?

Find hourly flight availability from Houston 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 September 25, 2025.

It’s typically best to fly out from Houston to Lexington in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Houston to Lexington?

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 September 25, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Houston to Lexington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston 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 Houston?

    If you book a flight to Lexington from Houston, you will be flying to Blue Grass, which is the city’s only airport. Lexington Blue Grass (LEX) is located 5.6 mi from the center of Lexington. There are 0 flights from Houston to Blue Grass per day from 3 different airlines.

  • How long is the flight from Houston to Lexington?

    Delta and American Airlines can get you from Houston to Lexington in just under 5h 18m. Your travel time can differ by up to 27m. The distance from Houston to Lexington is about 842 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Lexington round-trip?

    Flying on American Airlines is currently your cheapest option to Lexington, with prices starting at $179. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $208 and $209, respectively. American Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $224. However, be on the lookout for offers from Allegiant Air and American Airlines, as they are both options that can get you from Houston to Lexington for a low price.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston to Lexington (average of $303). Flying from Houston to Lexington in April is currently the most expensive (average of $390). 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
Georgetown
Berea
Frankfort

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Alternative routes for Houston to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Houston to Lexington

Discover the top 3 airlines that operate flights from Houston 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$341FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$330FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$209Average$349FlexibilityNo cancel feeOn-time69%

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