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Cheap flights from Lexington to Houston from $143

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 4/9. 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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Find the cheapest flights from Lexington to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:31 am - 2:46 pm
LEX
-
IAH
30h 15m
1 stop
Multiple Airlines Logo
6:46 pm - 8:41 am
IAH
-
LEX
12h 55m
1 stop
$190Multiple Airlines
jue., abr. 30 - sáb., may. 2
Multiple Airlines Logo
9:31 am - 2:46 pm
LEX
-
IAH
30h 15m
1 stop
Multiple Airlines Logo
1:28 pm - 9:29 pm
IAH
-
LEX
31h 01m
1 stop
$204Multiple Airlines
jue., abr. 30 - mié., may. 6
Multiple Airlines Logo
9:31 am - 2:46 pm
LEX
-
IAH
30h 15m
1 stop
Multiple Airlines Logo
5:40 pm - 9:29 pm
IAH
-
LEX
26h 49m
2 stops
$210Multiple Airlines
jue., abr. 30 - mié., may. 6
Multiple Airlines Logo
9:31 am - 2:46 pm
LEX
-
IAH
30h 15m
1 stop
Multiple Airlines Logo
8:02 pm - 9:01 am
IAH
-
LEX
35h 59m
2 stops
$211Multiple Airlines
jue., abr. 30 - mar., may. 5
Multiple Airlines Logo
9:31 am - 10:50 pm
LEX
-
IAH
14h 19m
2 stops
Multiple Airlines Logo
6:46 pm - 8:41 am
IAH
-
LEX
12h 55m
1 stop
$213Multiple Airlines
jue., abr. 30 - sáb., may. 2
Multiple Airlines Logo
9:31 am - 2:46 pm
LEX
-
IAH
30h 15m
1 stop
Multiple Airlines Logo
6:46 pm - 8:41 am
IAH
-
LEX
12h 55m
1 stop
$220Multiple Airlines
jue., abr. 16 - sáb., abr. 25
Multiple Airlines Logo
9:31 am - 2:46 pm
LEX
-
IAH
30h 15m
1 stop
Multiple Airlines Logo
6:10 am - 8:55 pm
IAH
-
LEX
13h 45m
2 stops
$245Multiple Airlines
jue., abr. 16 - vie., may. 1
Multiple Airlines Logo
9:31 am - 10:50 pm
LEX
-
IAH
14h 19m
2 stops
Multiple Airlines Logo
6:46 pm - 8:41 am
IAH
-
LEX
12h 55m
1 stop
$248Multiple Airlines
jue., abr. 16 - sáb., abr. 25
Multiple Airlines Logo
9:45 pm - 8:38 am
LEX
-
IAH
11h 53m
1 stop
Multiple Airlines Logo
4:27 pm - 8:41 am
IAH
-
LEX
39h 14m
2 stops
$255Multiple Airlines
lun., abr. 20 - vie., abr. 24
Multiple Airlines Logo
9:45 pm - 8:38 am
LEX
-
IAH
11h 53m
1 stop
Multiple Airlines Logo
6:10 am - 8:55 pm
IAH
-
LEX
13h 45m
2 stops
$261Multiple Airlines
vie., abr. 24 - vie., may. 1

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
Apr 30
LEX4:27 pmLexington Blue Grass
8h 21m
1 stop
IAH11:48 pmHouston George Bush Intcntl
May 4
IAH6:00 amHouston George Bush Intcntl
6h 35m
1 stop
LEX1:35 pmLexington Blue Grass
$338
American Airlines
Apr 2
LEX11:21 amLexington Blue Grass
7h 04m
1 stop
IAH5:25 pmHouston George Bush Intcntl
Apr 14
IAH6:00 amHouston George Bush Intcntl
6h 35m
1 stop
LEX1:35 pmLexington Blue Grass
$344
American Airlines
Apr 2
LEX6:40 amLexington Blue Grass
7h 59m
2 stops
IAH1:39 pmHouston George Bush Intcntl
Apr 14
IAH7:20 amHouston George Bush Intcntl
5h 15m
1 stop
LEX1:35 pmLexington Blue Grass
$349

United Airlines flights from Lexington to Houston George Bush Intcntl Airport

Our best United Airlines deals on Lexington to Houston George Bush Intcntl Airport flight tickets
United Airlines
Jul 9
LEX7:44 pmLexington Blue Grass
5h 50m
1 stop
IAH12:34 amHouston George Bush Intcntl
Jul 11
IAH6:10 amHouston George Bush Intcntl
6h 10m
1 stop
LEX1:20 pmLexington Blue Grass
$322
United Airlines
Jun 6
LEX7:44 pmLexington Blue Grass
5h 31m
1 stop
IAH12:15 amHouston George Bush Intcntl
Jun 13
IAH3:01 pmHouston George Bush Intcntl
6h 29m
1 stop
LEX10:30 pmLexington Blue Grass
$357
United Airlines
May 6
LEX5:30 amLexington Blue Grass
6h 07m
1 stop
IAH10:37 amHouston George Bush Intcntl
May 9
IAH8:10 amHouston George Bush Intcntl
7h 52m
1 stop
LEX5:02 pmLexington Blue Grass
$369

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 marzo 28, 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

Cheapest round-trip

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

jue. 4/30

9:31 am-2:46 pm

1 stop30h 15m

Houston George Bush Intcntl

sáb. 5/2

6:46 pm-8:41 am

1 stop12h 55m

$190

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

jue. 4/30

9:31 am-2:46 pm

1 stop30h 15m

Houston George Bush Intcntl

mié. 5/6

1:28 pm-9:29 pm

1 stop31h 01m

$204

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

jue. 4/30

9:31 am-2:46 pm

1 stop30h 15m

Houston George Bush Intcntl

mié. 5/6

5:40 pm-9:29 pm

2 stops26h 49m

$210

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

jue. 4/30

9:31 am-2:46 pm

1 stop30h 15m

Houston George Bush Intcntl

mar. 5/5

8:02 pm-9:01 am

2 stops35h 59m

$211

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

jue. 4/30

9:31 am-10:50 pm

2 stops14h 19m

Houston George Bush Intcntl

sáb. 5/2

6:46 pm-8:41 am

1 stop12h 55m

$213

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

jue. 4/16

9:31 am-2:46 pm

1 stop30h 15m

Houston George Bush Intcntl

sáb. 4/25

6:46 pm-8:41 am

1 stop12h 55m

$220

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

jue. 4/16

9:31 am-2:46 pm

1 stop30h 15m

Houston George Bush Intcntl

vie. 5/1

6:10 am-8:55 pm

2 stops13h 45m

$245

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

jue. 4/16

9:31 am-10:50 pm

2 stops14h 19m

Houston George Bush Intcntl

sáb. 4/25

6:46 pm-8:41 am

1 stop12h 55m

$248

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

lun. 4/20

9:45 pm-8:38 am

1 stop11h 53m

Houston George Bush Intcntl

vie. 4/24

4:27 pm-8:41 am

2 stops39h 14m

$255
Quickest round-trip

LexingtonHouston

LEX - IAH

LEXIAH

Lexington Blue Grass

vie. 4/24

9:45 pm-8:38 am

1 stop11h 53m

Houston George Bush Intcntl

vie. 5/1

6:10 am-8:55 pm

2 stops13h 45m

$261

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Lexington and Houston George Bush Intcntl Airport?

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

The month of August is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Lexington, with most prices found around $258. If you are unable to visit Houston George Bush Intcntl Airport during the month of August, then departing from Lexington during the month June is also very affordable. Most momondo users find prices during this month for around $273.

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

4h 27m

Direct flights

None
The fastest flight from Lexington to Houston George Bush Intcntl Airport takes 4h 27m
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 4h 27m.

  • 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
7.1
11,520 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,356 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
Humble
Cypress
Spring
Montgomery
Jersey Village
Tomball
Livingston

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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