IAH - LEX

$130 Find Cheap Flights from Houston George Bush Airport to Lexington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Lexington departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lexington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Lexington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Lexington, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$309
Typical prices: $332-$255
Delta
Wed 6/24Tue 7/7
IAH - LEX • 1 stop
Cheapest one-way
$130
Typical prices: $124-$247
Multiple Airlines
Wed 7/8
IAH - LEX • 1 stop
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between George Bush Intcntl and Lexington. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $273 (round-trip)
Shortest trip • 4h 25m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lexington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from George Bush Intcntl to Lexington (IAH-LEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Lexington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Lexington

Wed, Jun 24 - Tue, Jul 7
Delta Logo
9:42 am - 2:43 pm
IAH
-
LEX
4h 01m
1 stop
Delta Logo
3:27 pm - 7:58 pm
LEX
-
IAH
5h 31m
1 stop
$309Delta
Fri, Jul 10 - Tue, Jul 14
American Airlines Logo
5:26 pm - 11:59 pm
IAH
-
LEX
5h 33m
1 stop
American Airlines Logo
5:35 am - 12:46 pm
LEX
-
IAH
8h 11m
1 stop
$318American Airlines
Thu, Sep 17 - Mon, Sep 21
Delta Logo
7:00 am - 2:49 pm
IAH
-
LEX
6h 49m
1 stop
Delta Logo
7:00 am - 1:32 pm
LEX
-
IAH
7h 32m
1 stop
$319Delta
Fri, Jun 19 - Tue, Jun 23
Delta Logo
4:20 pm - 10:03 pm
IAH
-
LEX
4h 43m
1 stop
Delta Logo
5:56 pm - 9:34 pm
LEX
-
IAH
4h 38m
1 stop
$324Delta
Fri, Jun 19 - Sat, Jun 20
Delta Logo
4:20 pm - 10:03 pm
IAH
-
LEX
4h 43m
1 stop
Delta Logo
3:30 pm - 9:34 pm
LEX
-
IAH
7h 04m
1 stop
$329Delta
Mon, Jun 22 - Mon, Jul 6
American Airlines Logo
4:57 pm - 12:30 am
IAH
-
LEX
6h 33m
1 stop
American Airlines Logo
8:07 pm - 11:58 pm
LEX
-
IAH
4h 51m
1 stop
$334American Airlines
Sat, Jun 20 - Wed, Jun 24
American Airlines Logo
5:01 am - 1:00 pm
IAH
-
LEX
6h 59m
1 stop
American Airlines Logo
5:30 am - 12:40 pm
LEX
-
IAH
8h 10m
1 stop
$339American Airlines
Sat, Jun 20 - Sat, Jul 4
Delta Logo
8:05 am - 2:43 pm
IAH
-
LEX
5h 38m
1 stop
Delta Logo
5:56 pm - 9:34 pm
LEX
-
IAH
4h 38m
1 stop
$344Delta
Wed, Jul 8 - Thu, Jul 9
Multiple Airlines Logo
7:23 pm - 7:55 am
IAH
-
LEX
11h 32m
1 stop
Multiple Airlines Logo
3:06 pm - 7:20 am
LEX
-
IAH
17h 14m
2 stops
$346Multiple Airlines
Wed, Jun 24 - Mon, Jul 6
Delta Logo
5:17 pm - 10:34 pm
IAH
-
LEX
4h 17m
1 stop
Delta Logo
3:30 pm - 7:52 pm
LEX
-
IAH
5h 22m
1 stop
$354Delta
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Lexington flights

Get data-powered insights and trends into flights from George Bush Intcntl to Lexington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Lexington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Lexington departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Lexington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Lexington is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $528 and $425 respectively.

Good to know

Low seasonNovember
Cheapest flight$130
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Houston George Bush Airport to Lexington

When to book flights from George Bush Intcntl to Lexington

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Lexington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Lexington flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Lexington?

    In the last 5 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Lexington was $130 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Lexington?

    No

  • Which aircraft models fly most regularly from Houston George Bush Airport to Lexington?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Lexington?

    SkyTeam, and oneworld are the airline alliances operating flights between Houston George Bush Airport and Lexington, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Houston to Lexington, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Lexington are Delta and American Airlines. With an average price for the route of $389 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $318 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Lexington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Lexington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Lexington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Lexington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lexington with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and LEX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Lexington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lexington from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from George Bush Intcntl to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Houston to Lexington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Lexington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8396 reviews
8.5Crew
7.8Entertainment
7.8Comfort
7.2Food
8.1Boarding
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

They lost my baggage and I am still struggling to the information and update

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Cancelled BOYH legs of our flight home 30 min before initial boarding

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Everything you need to know for your flight from George Bush Intcntl to Lexington

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