HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$100+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — HOU
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Houston 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 Houston are usually found in February or September, booked 60 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap 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 May 1, 2025.

Round-trip from

$224
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

April

Cheapest in

February

Average price

$280
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. 4% potential increase in price ($16 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 May 2025
Search Deals

Find 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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/288:06 pmLEX - IAH
1 stop5h 35mAmerican Airlines
Wed 6/46:40 amIAH - LEX
1 stop7h 11mAmerican Airlines
Deal found 4/30$224
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 5/3110:09 amLEX - IAH
1 stop4h 30mDelta
Fri 6/63:12 pmIAH - LEX
1 stop4h 43mDelta
Deal found 4/30$233
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Sun 6/110:00 amLEX - IAH
3 stops44h 31mMultiple Airlines
Fri 6/68:44 pmIAH - LEX
1 stop22h 43mMultiple Airlines
Deal found 4/30$278
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 5/62:10 pmLEX - IAH
1 stop5h 45mUnited Airlines
Tue 5/204:20 pmIAH - LEX
1 stop6h 26mUnited Airlines
Deal found 4/30$299
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/92:17 pmLEX - HOU
1 stop6h 27mAmerican Airlines
Mon 5/122:28 pmHOU - LEX
1 stop7h 24mAmerican Airlines
Deal found 4/30$309
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 5/65:56 pmLEX - HOU
1 stop6h 12mDelta
Sat 5/106:42 pmHOU - LEX
1 stop4h 09mDelta
Deal found 4/30$324
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:00 amLEX - IAH
2 stops20h 20mAlaska Airlines
Wed 6/47:14 pmIAH - LEX
2 stops26h 53mAlaska Airlines
Deal found 4/30$939

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 May 1, 2025.
Use the filters below to find and compare flights from Lexington to Houston that are best for you.

Fly from

Lexington

Fly to

Houston

Route

Depart

Return

Price

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Wed 5/28

8:06 pm-12:41 am

1 stop5h 35m

Houston George Bush Intcntl

Wed 6/4

6:40 am-2:51 pm

1 stop7h 11m

$224

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Sat 5/31

10:09 am-1:39 pm

1 stop4h 30m

Houston George Bush Intcntl

Fri 6/6

3:12 pm-8:55 pm

1 stop4h 43m

$233

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Sun 6/1

10:00 am-5:31 am

3 stops44h 31m

Houston George Bush Intcntl

Fri 6/6

8:44 pm-8:27 pm

1 stop22h 43m

$278

LexingtonHouston

LEX - HOU

LEXHOU

Lexington Blue Grass

Wed 6/4

7:30 pm-11:58 pm

1 stop5h 28m

Houston Hobby

Wed 6/18

6:30 pm-12:45 am

1 stop5h 15m

$329

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Thu 5/15

6:10 pm-12:51 am

1 stop7h 41m

Houston George Bush Intcntl

Mon 5/19

4:20 pm-11:46 pm

1 stop6h 26m

$404

LexingtonHouston

LEX - HOU

LEXHOU

Lexington Blue Grass

Sun 10/12

7:10 am-12:12 pm

1 stop6h 02m

Houston Hobby

Thu 10/16

1:00 pm-6:55 pm

1 stop4h 55m

$597

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Wed 5/28

11:00 am-6:20 am

2 stops20h 20m

Houston George Bush Intcntl

Wed 6/4

7:14 pm-11:07 pm

2 stops26h 53m

$939

LexingtonHouston

LEX - HOU

LEXHOU

Lexington Blue Grass

Sat 5/24

7:30 pm-11:58 pm

1 stop5h 28m

$100

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Sat 5/24

6:40 am-12:49 pm

1 stop7h 09m

$100

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Sat 5/31

10:09 am-1:39 pm

1 stop4h 30m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 12 results
1
2

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

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

Use this chart to determine the optimal time to book a round-trip flight from Lexington to Houston. Price data was last updated on April 25, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lexington to Houston. 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 Lexington to Houston?

Currently, September is the cheapest month in which you can book a flight from Lexington to Houston (average of $230). Flying from Lexington to Houston in March is currently the most expensive (average of $332). 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 HOU?

Find hourly flight availability from Lexington to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Lexington to Houston in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Lexington to Houston. Price data was last updated on June 30, 2024.

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

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 May 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Lexington to Houston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Crew

8.5

Boarding

8.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Flying on American Airlines is currently your cheapest option to Houston, with prices starting at $224. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $233 and $404, respectively. These flights start at 34% lower than the current average price 3 months from now.

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

    $100 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $109 and $280, respectively.

  • 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 $230). Flying from Lexington to Houston in March is currently the most expensive (average of $332). 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 Houston

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Dallas/Fort Worth flights
Cincinnati to Hobby flights
Nashville to Dallas/Fort Worth flights
Cincinnati to George Bush Intcntl flights
Nashville to Hobby flights
Nashville to Love Field flights
Cincinnati to Austin flights
Knoxville to Dallas/Fort Worth flights
Nashville to Austin flights
Cincinnati to Love Field flights
Knoxville to Hobby flights
Nashville to George Bush Intcntl flights
Louisville to Hobby flights
Lexington to Dallas/Fort Worth flights
Louisville to Dallas/Fort Worth flights
Knoxville to George Bush Intcntl flights
Louisville to George Bush Intcntl flights
Cincinnati to San Antonio flights
Louisville to Love Field flights
Nashville to San Antonio flights
Evansville to Dallas/Fort Worth flights
Louisville to Austin flights
Lexington to Austin flights
Lexington to Hobby flights
Louisville to San Antonio flights
Lexington to George Bush Intcntl flights
Knoxville to Love Field flights
Knoxville to San Antonio flights
Nashville to El Paso flights
Cincinnati to El Paso flights
Knoxville to Austin flights
Knoxville to El Paso flights
Lexington to San Antonio flights
Blountville to Dallas/Fort Worth flights
Blountville to San Antonio flights
Nashville to Lubbock flights
Lexington to Love Field flights
Cincinnati to Midland flights
Evansville to Austin flights
Evansville to Love Field flights
Louisville to El Paso flights
Blountville to Hobby flights
Blountville to George Bush Intcntl flights
Blountville to Love Field flights
Nashville to Corpus Christi flights
Nashville to Killeen flights
Nashville to McAllen flights
Blountville to Austin flights
Louisville to Corpus Christi flights
Nashville to Amarillo flights

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$230Average$413FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$357FlexibilityNo cancel feeOn-time69%

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.