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Cheap flights from Lexington to Houston from $184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Houston departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:59 am - 9:41 pm
LEX
-
IAH
10h 42m
1 stop
Multiple Airlines Logo
4:22 pm - 11:06 am
IAH
-
LEX
17h 44m
1 stop
$244Multiple Airlines
Sun, Feb 22 - Wed, Feb 25
United Airlines Logo
10:15 am - 3:49 pm
LEX
-
IAH
6h 34m
1 stop
United Airlines Logo
8:23 am - 5:02 pm
IAH
-
LEX
7h 39m
1 stop
$269United Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:58 pm - 7:17 pm
LEX
-
IAH
6h 19m
1 stop
American Airlines Logo
5:00 am - 1:18 pm
IAH
-
LEX
7h 18m
1 stop
$274American Airlines
Wed, Feb 18 - Thu, Feb 26
Multiple Airlines Logo
10:15 pm - 12:41 pm
LEX
-
IAH
39h 26m
2 stops
Multiple Airlines Logo
6:27 pm - 8:45 am
IAH
-
LEX
13h 18m
1 stop
$276Multiple Airlines
Sun, Mar 15 - Wed, Mar 25
American Airlines Logo
6:40 am - 3:42 pm
LEX
-
IAH
10h 02m
2 stops
American Airlines Logo
6:00 am - 1:18 pm
IAH
-
LEX
6h 18m
1 stop
$279American Airlines
Wed, Feb 18 - Thu, Feb 26
Multiple Airlines Logo
9:39 am - 9:16 pm
LEX
-
IAH
12h 37m
1 stop
Multiple Airlines Logo
4:22 pm - 11:06 am
IAH
-
LEX
17h 44m
1 stop
$284Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
9:42 pm - 11:11 am
LEX
-
IAH
14h 29m
1 stop
Multiple Airlines Logo
6:08 pm - 8:33 am
IAH
-
LEX
13h 25m
2 stops
$301Multiple Airlines
Fri, Mar 6 - Sat, Mar 14
Delta Logo
7:55 pm - 11:59 pm
LEX
-
IAH
5h 04m
1 stop
Delta Logo
5:00 pm - 11:54 pm
IAH
-
LEX
5h 54m
1 stop
$304Delta
Thu, Apr 2 - Tue, Apr 14
Multiple Airlines Logo
9:39 am - 9:16 pm
LEX
-
IAH
12h 37m
1 stop
Multiple Airlines Logo
6:07 pm - 11:06 am
IAH
-
LEX
15h 59m
2 stops
$309Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Delta Logo
6:57 am - 1:14 pm
LEX
-
IAH
7h 17m
1 stop
Delta Logo
6:43 pm - 11:55 pm
IAH
-
LEX
4h 12m
1 stop
$314Delta
Sat, Jun 6 - Sat, Jun 13

American Airlines flights from Lexington to Houston George Bush Intcntl Airport

Our best American Airlines deals on Lexington to Houston George Bush Intcntl Airport flight tickets
American Airlines
Feb 18
LEX1:58 pmLexington Blue Grass
6h 19m
1 stop
IAH7:17 pmHouston George Bush Intcntl
Feb 26
IAH5:00 amHouston George Bush Intcntl
7h 18m
1 stop
LEX1:18 pmLexington Blue Grass
$274
American Airlines
Feb 18
LEX6:40 amLexington Blue Grass
10h 02m
2 stops
IAH3:42 pmHouston George Bush Intcntl
Feb 26
IAH6:00 amHouston George Bush Intcntl
6h 18m
1 stop
LEX1:18 pmLexington Blue Grass
$279
American Airlines
Feb 14
LEX11:21 amLexington Blue Grass
9h 53m
2 stops
IAH8:14 pmHouston George Bush Intcntl
Feb 18
IAH2:00 pmHouston George Bush Intcntl
8h 06m
1 stop
LEX11:06 pmLexington Blue Grass
$314

Delta flights from Lexington to Houston George Bush Intcntl Airport

Our best Delta deals on Lexington to Houston George Bush Intcntl Airport flight tickets
Delta
Apr 2
LEX7:55 pmLexington Blue Grass
5h 04m
1 stop
IAH11:59 pmHouston George Bush Intcntl
Apr 14
IAH5:00 pmHouston George Bush Intcntl
5h 54m
1 stop
LEX11:54 pmLexington Blue Grass
$304
Delta
Jun 6
LEX6:57 amLexington Blue Grass
7h 17m
1 stop
IAH1:14 pmHouston George Bush Intcntl
Jun 13
IAH6:43 pmHouston George Bush Intcntl
4h 12m
1 stop
LEX11:55 pmLexington Blue Grass
$314
Delta
Jul 19
LEX7:10 amLexington Blue Grass
6h 06m
1 stop
IAH12:16 pmHouston George Bush Intcntl
Jul 26
IAH1:15 pmHouston George Bush Intcntl
7h 06m
1 stop
LEX9:21 pmLexington Blue Grass
$318

momondo Fare Finder

 
Customize your flight search to find flights from Lexington to Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Lexington to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Sun 2/22

11:59 am-9:41 pm

1 stop10h 42m

Houston George Bush Intcntl

Wed 2/25

4:22 pm-11:06 am

1 stop17h 44m

$244

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Wed 4/15

10:15 am-3:49 pm

1 stop6h 34m

Houston George Bush Intcntl

Sat 4/18

8:23 am-5:02 pm

1 stop7h 39m

$269

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Wed 2/18

1:58 pm-7:17 pm

1 stop6h 19m

Houston George Bush Intcntl

Thu 2/26

5:00 am-1:18 pm

1 stop7h 18m

$274

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Sun 3/15

10:15 pm-12:41 pm

2 stops39h 26m

Houston George Bush Intcntl

Wed 3/25

6:27 pm-8:45 am

1 stop13h 18m

$276

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Wed 2/18

6:40 am-3:42 pm

2 stops10h 02m

Houston George Bush Intcntl

Thu 2/26

6:00 am-1:18 pm

1 stop6h 18m

$279

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Thu 2/19

9:39 am-9:16 pm

1 stop12h 37m

Houston George Bush Intcntl

Wed 2/25

4:22 pm-11:06 am

1 stop17h 44m

$284

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Fri 3/6

9:42 pm-11:11 am

1 stop14h 29m

Houston George Bush Intcntl

Sat 3/14

6:08 pm-8:33 am

2 stops13h 25m

$301

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Thu 4/2

7:55 pm-11:59 pm

1 stop5h 04m

Houston George Bush Intcntl

Tue 4/14

5:00 pm-11:54 pm

1 stop5h 54m

$304

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Thu 2/19

9:39 am-9:16 pm

1 stop12h 37m

Houston George Bush Intcntl

Wed 2/25

6:07 pm-11:06 am

2 stops15h 59m

$309

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

Sat 6/6

6:57 am-1:14 pm

1 stop7h 17m

Houston George Bush Intcntl

Sat 6/13

6:43 pm-11:55 pm

1 stop4h 12m

$314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Lexington to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of July is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Lexington, with most prices found around $254. If you are unable to visit Houston George Bush Intcntl Airport during the month of July, then departing from Lexington during the month August is also very affordable. Most momondo users find prices during this month for around $258.

When to book flights from Lexington to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to Houston George Bush Intcntl Airport (LEX to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Houston George Bush Intcntl Airport

Fastest flight time

5h 12m

Direct flights

None
The fastest flight from Lexington to Houston George Bush Intcntl Airport takes 5h 12m
There are no direct flights from Lexington to Houston George Bush Intcntl Airport. There are no popular flight routes from Lexington to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Lexington Blue Grass to Houston George Bush Intcntl by plane?

    There are 831.9 mi between Lexington Blue Grass and Houston George Bush Intcntl. By plane, this route typically takes 5h 12m.

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Lexington Blue Grass Airport to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Lexington Blue Grass Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Lexington to Houston George Bush Intcntl Airport?

Best airlines flying from Lexington to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Lexington to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,237 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,151 reviews
Search Delta flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Lexington.

Can I find flights from Lexington to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Lexington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lexington to Houston?

momondo helps you find the best flight between Lexington and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Lexington to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Lexington to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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