Cheap flights from Kentucky (KY) to Houston (IAH)

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How to find the cheapest flight from
Kentucky to Houston (IAH)

All the information you need to plan the best null to IAH flight in 2021: compare Kentucky to Houston flight prices with the expected peak season, weather and rainfall in Houston.
How far in advance should I book a flight from Kentucky to Houston?

To save up to 26% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Kentucky to Houston from $118 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.

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

February is one of the best times of the year to fly to Houston from Kentucky. Prices for February average $134 per person but you can even find prices for as low as $68. The most expensive prices can be found in the month of December. Opting for a February flight can save you 46% on your journey compared to booking in February

Cheap flights from Kentucky to Houston in June, July 2021

The best prices found for Kentucky to IAH flights for June, July
30 Jun - 28 Jul
$131pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
21 Jul - 27 Jul
$150pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
23 Jul - 26 Jul
$155pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field

Kentucky to Houston 2021 flight deals

Cheap flights to Houston from Kentucky found for this year
30 Jun - 28 Jul
$131pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
21 Jul - 27 Jul
$150pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
23 Jul - 26 Jul
$155pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field

Non-stop flights to Houston from Kentucky

Save time with Kentucky to Houston direct flight deals
18 Sep - 25 Sep
$231pp
SDF
Louisville Standiford Field
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SDF
Louisville Standiford Field
17 Aug - 19 Aug
$251pp
SDF
Louisville Standiford Field
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SDF
Louisville Standiford Field
26 Aug - 29 Aug
$271pp
SDF
Louisville Standiford Field
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SDF
Louisville Standiford Field

Last minute flights from Kentucky to Houston

Late deals on round-trip flights to Houston from Kentucky, departing today and this week
30 Jun - 28 Jul
$131pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SDF
Louisville Standiford Field
30 Jun - 28 Jul
$204pp
SDF
Louisville Standiford Field
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
   
2 STOPS
SDF
Louisville Standiford Field
3 Jul - 10 Jul
$206pp
SDF
Louisville Standiford Field
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
SDF
Louisville Standiford Field

One-way flights to Houston from Kentucky

The cheapest one-way flights from Kentucky to Houston
1:39 pm - 6:22 am
Frontier
1 Stop
17h 43m
SDF - IAH
Frontier
$109
Kiwi.com
10:00 am - 4:54 pm
United Airlines
1 Stop
7h 54m
LEX - IAH
United Airlines
$129
United
2:15 am - 12:13 pm
American Airlines
2 Stops
10h 58m
LEX - IAH
American Airlines

Related info for your journey

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

Flight FAQs

From Kentucky to Houston

Are flight prices decreasing from Kentucky to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Kentucky and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Kentucky to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Kentucky to Houston George Bush Intcntl that may be offering flexible cancellation policies are United Airlines, American Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airport do you fly into for flights to Houston from Kentucky?

If you book a flight to Houston from Kentucky, you will be flying to George Bush Intcntl, which is the city’s only airport. Houston George Bush Intcntl (IAH) is located 15.9 mi from the center of Houston.

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

Yes, there are multiple flights from Kentucky to Houston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $131, but on average you can expect to pay $177.

Are there nonstop flights from Kentucky to Houston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Kentucky to Houston under $300. A good price for a nonstop flight from Kentucky to Houston is less than $420.

Are there last-minute flights available from Kentucky to Houston for under $200?

There are currently 20+ open flights from Kentucky to Houston within the next 7 days for less than $200.

What days are nonstop flights available from Kentucky to Houston?

Nonstop flights can be found on the following days: Sunday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 73 users have taken a look at flights from Kentucky to Houston George Bush Intcntl.

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

When booking a flight from Kentucky to Houston, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

What are the cheapest Flights from Kentucky to Houston?

The cheapest flight price from Kentucky to Houston is $89. On average you can expect to pay $347. The most popular route, (Louisville Standiford Field - Houston George Bush Intcntl), can usually be booked for $131.

What are the most reliable airlines from Kentucky to Houston?

Consider ANA (96%), Copa Airlines (94%) or United Airlines (83%) when booking your flight. These represent the most reliable airlines when flying from Kentucky to Houston.

How long is the flight from Kentucky to Houston?

A quick flight from Kentucky to Houston can take about 2h 33m. United Airlines provides one of the quickest options available for as low as $231. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from Kentucky to Houston round-trip from $131. Another airline that can offer you cheap pricing is Frontier.

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

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $74. Frontier flights start at $109 while deals on American Airlines start at $127 one-way.

Departure points for flights from Kentucky to Houston

Select to see more specific information for flights to Houston from all departure points in Kentucky.
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Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Kentucky to Houston.
Flight duration
2h 25m
Average temperature for June in Houston
82.4 °F
Avg rainfall for June in Houston
0.0 ″

Airports servicing

Owensboro (OWB)
Paducah (PAH)
Louisville Standiford Field (SDF)

Airports servicing Houston

Top 4 airlines flying from Kentucky to Houston

The chart below displays the airlines Cheapflights users traveling from Kentucky 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
$111 $290 No cancel fee 71%
Delta
$112 $301 No cancel fee N/A
United Airlines
$150 $330 No cancel fee 69%
Frontier
$276 $414 No cancel fee 62%
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