Cheap flights from Lexington to Houston (LEX - IAH)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Lexington Blue Grass to Houston are usually found in August or June, booked 42 days in advance, depart on a Thursday or Friday and return on a Saturday

How to find the cheapest flight from
Lexington (LEX) to Houston (IAH)

All the information you need to plan the best LEX to IAH flight in 2021: compare Lexington to Houston flight prices with the expected peak season, weather and rainfall in Houston.
LEX - HO1
Price
$237 - $403
HO1
Temperature
53.6 - 84.2 °F
HO1
Precipitation
3.2 - 5.9 inches

Popular in

February

High demand for flights, 27% potential price rise

Cheapest in

August

Best time to find cheap flights, 20% potential price drop

Round-trip from

$237

From Lexington Blue Grass to Houston

One-way from

$229

One-way flight from Lexington Blue Grass to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Lexington to Houston (LEX - HO1)?

Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Lexington to Houston by exploring options for tickets in the afternoon.

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

The best pricing can be found in the month of August. Prices to Houston from Lexington average $296. You can even find prices in August for less than $296, as users have found deals to Houston from as low as $148. The month of February appears to be one of the more expensive times to travel to Houston from Lexington. Flying in the targeted month can save you up to 36%.

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

To save on the cost of your flight from Lexington to Houston, book at least 43 days before your planned departure. Booking around this time can save you about 53% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $338 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $444.

What is the cheapest day to fly round-trip from Lexington to Houston?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 26% on your flight compared to booking on days when demand is much higher.

Cheap flights from Lexington to Houston in October, November 2021

The best prices found for LEX to IAH flights for October, November
21 Oct - 24 Oct
$81pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass
21 Oct - 24 Oct
$83pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass
18 Nov - 22 Nov
$205pp
LEX
Lexington Blue Grass
Allegiant Air
   
2 STOPS
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass

Lexington Blue Grass to Houston 2021 flight deals

Cheap flights to Houston from Lexington found for this year
21 Oct - 24 Oct
$81pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass
21 Oct - 24 Oct
$83pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass
27 Dec - 31 Dec
$102pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass

Non-stop flights to Houston from Lexington

Save time with Lexington to Houston direct flight deals
27 Dec - 31 Dec
$102pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass
27 Dec - 3 Jan
$105pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass
27 Dec - 3 Jan
$130pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass

Last minute flights from Lexington to Houston

Late deals on round-trip flights to Houston from Lexington, departing today and this week
21 Oct - 24 Oct
$81pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass
21 Oct - 24 Oct
$83pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
Non-Stop
LEX
Lexington Blue Grass
21 Oct - 24 Oct
$231pp
LEX
Lexington Blue Grass
Allegiant Air
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Allegiant Air
   
2 STOPS
LEX
Lexington Blue Grass

One-way flights to Houston from Lexington

The cheapest one-way flights from Lexington to Houston
2:16 am - 8:31 am
United Airlines
1 Stop
7h 15m
LEX - IAH
United Airlines
$229
United
10:47 am - 2:51 pm
Allegiant Air
3 Stops
29h 04m
LEX - HOU
Allegiant Air
$254
Kiwi.com
1:37 pm - 6:57 pm
Delta
1 Stop
6h 20m
LEX - IAH
Delta
$269
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Lexington</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Lexington to Houston

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.

Which airlines flying from Lexington Blue Grass to Houston have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Lexington Blue Grass to Houston have implemented new flexible cancellation policies.

Can I find flights from Lexington to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from Lexington to Houston for under $200. The cheapest flight booked recently is on Allegiant Air for just $102, but on average you can expect to pay $204.

Are there nonstop flights from Lexington to Houston for under $200 on Cheapflights?

Cheapflights has at least 3 direct flights from Lexington to Houston under $200. A good price for a nonstop flight from Lexington to Houston is less than $112.

Are there last-minute flights available from Lexington to Houston for under $100?

There are currently 20+ open flights from Lexington to Houston within the next 7 days for less than $100.

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

Flying on Allegiant Air is currently your cheapest option to Houston, with prices starting at $102. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $237 and $239, respectively. These flights start at 65% lower than the current average price 3 months from now.

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

$66 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $176 and $181, respectively.

What are the most popular airlines that fly from Lexington to Houston?

The most popular airlines flying from Lexington to Houston are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from Lexington to Houston?

On average you can expect to pay $288 for a flight from Lexington to Houston. The cheapest flight overall is $165 while the most popular route, (Lexington Blue Grass - Houston Hobby) is currently priced at $102.

COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from Lexington?

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from Lexington Blue Grass need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from Lexington Blue Grass must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston.

Quarantine requirements
Visitors from Lexington Blue Grass are not required to quarantine after entering Houston.

Do I need a test to fly back to Lexington from Houston?

Returning to Lexington Blue Grass from Houston

COVID-19 testing requirements
Visitors from Houston must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lexington Blue Grass.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Lexington Blue Grass.

Hide COVID Travel Restrictions for Houston, TX

Alternative routes for Lexington to Houston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Lexington to Houston.
Flight duration from LEX to Houston
2h 13m
Average temperature for October in Houston
77.0 °F

Airports servicing Lexington

Airports servicing Houston

Top 3 airlines flying from Lexington Blue Grass to Houston

The chart below displays the airlines Cheapflights users traveling from Lexington to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$112 $336 No cancel fee 71%
Delta
$116 $324 No cancel fee N/A
United Airlines
$188 $313 No cancel fee 69%
Home North America USA Texas Houston Cheap flights from Lexington to Houston