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$114+ Cheap flights from Lexington (LEX) to Houston

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — HOU
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Lexington to Houston

Cheapest flights from Lexington to Houston
Explore the most affordable flight options available from Lexington to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This Delta deal was found by Cheapflights users on 7/13. 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 9/55:00 pm
LEX
-
HOU
1 stop5h 23m
Delta
Sat 9/126:00 am
HOU
-
LEX
1 stop5h 16m
Delta
Deal found 7/13$309
This Delta deal was found by Cheapflights users on 7/13. 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.
Fri 9/46:00 am
LEX
-
IAH
1 stop4h 15m
Delta
Mon 9/76:36 pm
IAH
-
LEX
1 stop4h 23m
Delta
Deal found 7/13$309
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Thu 8/68:07 pm
LEX
-
IAH
1 stop4h 52m
American Airlines
Sun 8/96:00 am
IAH
-
LEX
1 stop5h 56m
American Airlines
Deal found 7/14$310
This American Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 8/68:07 pm
LEX
-
IAH
1 stop4h 52m
American Airlines
Wed 8/1211:24 am
IAH
-
LEX
1 stop6h 01m
American Airlines
Deal found 7/16$311
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Tue 8/181:26 pm
LEX
-
HOU
1 stop7h 25m
American Airlines
Tue 8/255:41 am
HOU
-
LEX
1 stop6h 15m
American Airlines
Deal found 7/17$313
This American Airlines deal was found by Cheapflights users on 7/13. 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 9/511:47 am
LEX
-
IAH
2 stops7h 57m
American Airlines
Sat 9/125:00 am
IAH
-
LEX
1 stop7h 06m
American Airlines
Deal found 7/13$314
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/128:05 am
LEX
-
IAH
2 stops8h 26m
American Airlines
Wed 8/1911:28 am
IAH
-
LEX
2 stops8h 23m
American Airlines
Deal found 7/13$319
This American Airlines deal was found by Cheapflights users on 7/13. 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 8/18:07 pm
LEX
-
IAH
1 stop4h 51m
American Airlines
Fri 8/74:40 pm
IAH
-
LEX
1 stop6h 06m
American Airlines
Deal found 7/13$324
This American Airlines deal was found by Cheapflights users on 7/14. 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 8/56:24 am
LEX
-
IAH
2 stops7h 55m
American Airlines
Wed 8/1211:24 am
IAH
-
LEX
1 stop6h 01m
American Airlines
Deal found 7/14$329
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sun 9/273:50 pm
LEX
-
IAH
1 stop19h 50m
Multiple Airlines
Sun 10/48:44 pm
IAH
-
LEX
2 stops36h 46m
Multiple Airlines
Deal found 7/15$330
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 8/65:56 pm
LEX
-
IAH
1 stop4h 25m
Delta
Wed 8/127:00 am
IAH
-
LEX
1 stop4h 11m
Delta
Deal found 7/16$334
This American Airlines deal was found by Cheapflights users on 7/16. 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 8/156:30 am
LEX
-
IAH
2 stops7h 49m
American Airlines
Sat 8/222:09 pm
IAH
-
LEX
2 stops8h 37m
American Airlines
Deal found 7/16$335

Find flight deals from Lexington to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Houston (HO1). 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 July 18, 2026.

Round-trip from

$309
(Delta)

One-way from

$114
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$392
From Lexington Blue Grass to Houston
Search Deals
One-way flight from Lexington Blue Grass to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington to Houston 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 July 18, 2026.
Use the filters below to find and compare flights from Lexington to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonHouston

LEX - HOU

LEXHOU

Lexington Blue Grass

Thu 8/6

6:00 am-9:50 am

1 stop4h 50m

Houston Hobby

Wed 8/12

6:00 am-12:11 pm

1 stop5h 11m

$309

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Fri 9/4

6:34 am-12:26 pm

1 stop6h 52m

Houston George Bush Intcntl

Fri 9/11

10:18 am-6:30 pm

1 stop7h 12m

$309

LexingtonHouston

LEX - HOU

LEXHOU

Lexington Blue Grass

Wed 8/12

3:32 pm-10:05 pm

1 stop7h 33m

Houston Hobby

Wed 8/19

5:20 pm-11:59 pm

1 stop5h 39m

$309

LexingtonHouston

LEX - HOU

LEXHOU

Lexington Blue Grass

Fri 10/30

5:59 pm-11:09 pm

1 stop6h 10m

Houston Hobby

Sun 11/1

6:00 am-12:09 pm

1 stop5h 09m

$309

LexingtonHouston

LEX - HOU

LEXHOU

Lexington Blue Grass

Thu 9/24

7:00 am-1:19 pm

1 stop7h 19m

Houston Hobby

Wed 9/30

6:00 am-11:45 am

1 stop4h 45m

$309

LexingtonHouston

LEX - HOU

LEXHOU

Lexington Blue Grass

Tue 10/20

5:59 pm-11:09 pm

1 stop6h 10m

Houston Hobby

Sun 10/25

6:00 am-12:09 pm

1 stop5h 09m

$309
Quickest round-trip

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Fri 8/7

5:56 pm-9:21 pm

1 stop4h 25m

Houston George Bush Intcntl

Sun 8/9

7:00 am-12:11 pm

1 stop4h 11m

$309

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Fri 9/4

6:00 am-9:15 am

1 stop4h 15m

Houston George Bush Intcntl

Mon 9/7

6:36 pm-11:59 pm

1 stop4h 23m

$309

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Wed 8/12

10:10 am-1:27 pm

1 stop4h 17m

Houston George Bush Intcntl

Wed 8/19

4:37 pm-11:59 pm

1 stop6h 22m

$309

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Fri 10/30

3:34 pm-10:05 pm

1 stop7h 31m

Houston George Bush Intcntl

Sun 11/1

5:40 am-12:09 pm

1 stop5h 29m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Lexington to Houston

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

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

Currently, September is the cheapest month in which you can book a flight from Lexington to Houston (average of $278). Flying from Lexington to Houston in May is currently the most expensive (average of $470). 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.

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

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated July 18, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Lexington to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,478 reviews
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,006 reviews
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,828 reviews
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Lexington to Houston. 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 Houston?

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

  • How long is the flight from Lexington to Houston?

    A quick flight from Lexington to Houston can take about 4h 50m. Delta provides one of the quickest options available for as low as $309. There are 842 mi between Lexington and Houston. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Delta is currently your cheapest option to Houston, with prices starting at $243. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $248 and $278, respectively. These flights start at 34% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Lexington to Houston (average of $278). Flying from Lexington to Houston in May is currently the most expensive (average of $470). 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

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Top 3 airlines flying from Lexington to Houston

Discover the top 3 airlines that operate flights from Lexington to Houston. 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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$243Average$368FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$383FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$443FlexibilityNo cancel feeOn-time69%

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