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Lexington

$120+ Cheap flights from George Bush Intcntl (IAH) 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — LEX
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Lexington

Cheapest flights from George Bush Intcntl to Lexington
Explore the most affordable flight options available from George Bush Intcntl to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This Delta deal was found by Cheapflights users on 3/7. 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 3/315:23 am
IAH
-
LEX
1 stop5h 31m
Delta
Tue 4/77:45 am
LEX
-
IAH
1 stop8h 18m
Delta
Deal found 3/7$289
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/316:00 am
IAH
-
LEX
2 stops8h 51m
American Airlines
Tue 4/76:52 pm
LEX
-
IAH
1 stop4h 37m
American Airlines
Deal found 3/7$294
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 5/254:56 pm
IAH
-
LEX
1 stop5h 37m
American Airlines
Sat 5/308:07 pm
LEX
-
IAH
1 stop5h 01m
American Airlines
Deal found 3/7$309
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/79:28 am
IAH
-
LEX
1 stop11h 01m
Multiple Airlines
Mon 5/119:45 pm
LEX
-
IAH
2 stops20h 18m
Multiple Airlines
Deal found 3/9$310
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/86:20 am
IAH
-
LEX
2 stops25h 21m
Multiple Airlines
Mon 4/139:45 pm
LEX
-
IAH
1 stop11h 53m
Multiple Airlines
Deal found 3/7$327
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/186:31 am
IAH
-
LEX
1 stop5h 18m
American Airlines
Sat 3/212:03 pm
LEX
-
IAH
1 stop4h 49m
American Airlines
Deal found 3/7$329
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Sat 8/293:10 pm
IAH
-
LEX
1 stop7h 59m
United Airlines
Tue 9/11:53 pm
LEX
-
IAH
1 stop6h 11m
United Airlines
Deal found 3/11$339
This American Airlines deal was found by Cheapflights users on 3/11. 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 3/205:00 am
IAH
-
LEX
1 stop7h 23m
American Airlines
Sat 3/282:03 pm
LEX
-
IAH
1 stop7h 21m
American Airlines
Deal found 3/11$344
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/248:24 pm
IAH
-
LEX
1 stop23h 30m
Multiple Airlines
Thu 5/289:37 am
LEX
-
IAH
1 stop10h 42m
Multiple Airlines
Deal found 3/9$346

Find flight deals from George Bush Intcntl to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

One-way from

$120
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$308
Provider with most accurate pricing for Houston George Bush Intcntl-Lexington Blue Grass flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Lexington Blue Grass flights.
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From Houston George Bush Intcntl to Lexington Blue Grass
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One-way flight from Houston George Bush Intcntl to Lexington Blue Grass
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 March 12, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Sat 4/4

6:53 pm-11:53 pm

1 stop4h 00m

Lexington Blue Grass

Tue 4/7

7:45 am-3:03 pm

1 stop8h 18m

$289

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Tue 3/31

5:23 am-11:54 am

1 stop5h 31m

Lexington Blue Grass

Tue 4/7

7:45 am-3:03 pm

1 stop8h 18m

$289

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Mon 5/18

3:22 pm-11:56 pm

1 stop7h 34m

Lexington Blue Grass

Mon 5/25

6:53 pm-11:52 pm

1 stop5h 59m

$329

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Sat 8/29

3:10 pm-12:09 am

1 stop7h 59m

Lexington Blue Grass

Tue 9/1

1:53 pm-7:04 pm

1 stop6h 11m

$339

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Sat 4/25

8:23 am-5:02 pm

1 stop7h 39m

Lexington Blue Grass

Wed 4/29

10:15 am-5:11 pm

1 stop7h 56m

$359

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Tue 9/1

1:45 pm-8:27 pm

1 stop5h 42m

Lexington Blue Grass

Sat 9/5

7:33 pm-12:22 am

1 stop5h 49m

$359

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Thu 7/16

5:04 am-1:20 pm

1 stop7h 16m

Lexington Blue Grass

Sat 7/18

5:45 pm-12:15 am

1 stop7h 30m

$379
Quickest round-trip

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Mon 4/20

5:24 am-11:46 am

1 stop5h 22m

Lexington Blue Grass

Wed 4/22

10:22 am-1:51 pm

1 stop4h 29m

$387

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Mon 5/25

9:32 am-12:30 pm

1 stop25h 58m

Lexington Blue Grass

Sat 5/30

5:02 pm-11:22 am

2 stops19h 20m

$408

HoustonLexington

IAH - LEX

IAHLEX

Houston George Bush Intcntl

Tue 4/28

6:11 am-12:41 pm

1 stop5h 30m

Lexington Blue Grass

Fri 5/1

6:36 pm-10:29 pm

1 stop4h 53m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 22 resultsSorted by cheapest first
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3

Compare providers for flights from George Bush Intcntl to Lexington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Lexington in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Lexington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Lexington flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Lexington flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Lexington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from George Bush Intcntl 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 George Bush Intcntl Airport to Lexington

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Lexington?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Lexington (average of $96). Flying from Houston George Bush Intcntl Airport to Lexington in December is currently the most expensive (average of $228). 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 March 12, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Houston George Bush Intcntl Airport to Lexington. 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
7.9
Good
8,286 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,286 reviews
Delta
7.9
Good
8,286 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,435 reviews
Delta
7.9
Good
8,286 reviews

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    If you book a flight to Lexington from Houston George Bush Intcntl, 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 George Bush Intcntl to Blue Grass per day from 2 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Lexington?

    Departing from Houston George Bush Intcntl Airport to Lexington will take you 4h. Houston George Bush Intcntl Airport and Lexington are separated by a distance of 827 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Lexington round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Lexington is Delta. Our recent data shows that you can find tickets from as low as $108 on this airline. An additional option worth looking into is American Airlines, starting at $179. Delta is priced at 66% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from George Bush Intcntl to Lexington that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Lexington?

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

  • Can I find deals for business class flights from George Bush Intcntl to Lexington?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Lexington?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Lexington (average of $96). Flying from Houston George Bush Intcntl Airport to Lexington in December is currently the most expensive (average of $228). 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
Danville
Berea
Georgetown
Frankfort

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Top 2 airlines flying from George Bush Intcntl to Lexington

Discover the top 2 airlines that operate flights from George Bush Intcntl 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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$308FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$179Average$318FlexibilityNo cancel feeOn-time71%

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