Kentucky

$69+ Cheap flights from George Bush Intcntl (IAH) to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SDF
Mar 13 — Mar 201
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Cheap flight deals from George Bush Intcntl to Kentucky

Cheapest flights from George Bush Intcntl to Kentucky
Explore the most affordable flight options available from George Bush Intcntl to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:00 am
IAH
-
CVG
1 stop11h 33m
Frontier
Tue 3/177:41 pm
CVG
-
IAH
1 stop22h 22m
Frontier
Deal found 2/8$152
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:25 am
IAH
-
CVG
1 stop11h 06m
Frontier
Tue 3/177:41 pm
CVG
-
IAH
1 stop22h 22m
Frontier
Deal found 2/8$153
This Frontier deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:15 am
IAH
-
CVG
1 stop10h 17m
Frontier
Mon 3/21:07 pm
CVG
-
IAH
1 stop10h 45m
Frontier
Deal found 2/9$154
This Travelocity deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:46 pm
IAH
-
CVG
1 stop17h 38m
Frontier
Mon 4/137:35 am
CVG
-
IAH
1 stop18h 13m
Frontier
Deal found 2/8$161
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:00 am
IAH
-
CVG
1 stop11h 33m
Frontier
Sun 3/157:41 pm
CVG
-
IAH
1 stop17h 04m
Frontier
Deal found 2/8$166
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:16 am
IAH
-
CVG
1 stop7h 16m
Multiple Airlines
Sun 3/87:50 pm
CVG
-
IAH
1 stop23h 41m
Multiple Airlines
Deal found 2/10$167
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:07 pm
IAH
-
CVG
1 stop22h 25m
Frontier
Sun 2/221:07 pm
CVG
-
IAH
1 stop10h 44m
Frontier
Deal found 2/10$169
This Justfly.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:58 pm
IAH
-
CVG
1 stop19h 39m
Frontier
Mon 5/1810:00 am
CVG
-
IAH
1 stop9h 04m
Frontier
Deal found 2/10$170
This CheapOair deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:02 pm
IAH
-
CVG
1 stop25h 46m
Frontier
Sun 5/175:20 pm
CVG
-
IAH
1 stop25h 44m
Frontier
Deal found 2/10$171
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:18 pm
IAH
-
CVG
1 stop27h 41m
Frontier
Wed 2/253:20 pm
CVG
-
IAH
1 stop17h 35m
Frontier
Deal found 2/9$172
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
IAH
-
CVG
1 stop11h 33m
Frontier
Sun 3/157:41 pm
CVG
-
IAH
1 stop17h 04m
Frontier
Deal found 2/8$176
This Expedia deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:39 am
IAH
-
TYS
1 stop11h 48m
Frontier
Fri 2/276:51 pm
TYS
-
IAH
1 stop6h 42m
Frontier
Deal found 2/8$181

Find flight deals from George Bush Intcntl to Kentucky

Keep the following information in mind while searching for George Bush Intcntl to Kentucky flight deals. Data was last updated February 11, 2026.

Round-trip from

$152
(Kiwi.com)

One-way from

$69
(Super.com)

Popular in

May

Cheapest in

August

Average price

$428

Good round-trip deal

$391 or less

Good one-way deal

$188 or less
From Houston George Bush Intcntl to Kentucky
One-way flight from Houston George Bush Intcntl to Kentucky
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Houston George Bush Intcntl to Kentucky.
Price to beat on a one-way flight from Houston George Bush Intcntl to Kentucky.

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Kentucky 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, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Kentucky that are best for you.

Fly from

George Bush Intcntl

Fly to

Kentucky

Route

Depart

Return

Price

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Wed 4/1

9:50 am-2:22 pm

1 stop27h 32m

Cincinnati Cinci./N. Kentucky

Thu 4/9

6:00 am-5:53 pm

1 stop12h 53m

$160

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Tue 4/28

6:57 pm-3:52 pm

1 stop19h 55m

Cincinnati Cinci./N. Kentucky

Tue 5/5

10:00 am-8:38 am

1 stop23h 38m

$192

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 3/12

3:27 pm-12:55 am

1 stop8h 28m

Cincinnati Cinci./N. Kentucky

Tue 3/17

7:20 am-12:39 am

1 stop18h 19m

$200

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Fri 3/13

6:08 pm-6:31 pm

1 stop23h 23m

Cincinnati Cinci./N. Kentucky

Mon 3/16

1:06 pm-10:24 am

2 stops22h 18m

$204

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 3/12

12:24 pm-3:47 pm

Nonstop2h 23m

Cincinnati Cinci./N. Kentucky

Mon 3/16

7:45 pm-12:09 am

1 stop5h 24m

$219

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Sun 5/17

5:09 am-12:57 pm

1 stop6h 48m

Cincinnati Cinci./N. Kentucky

Sun 5/24

6:43 am-8:18 am

Nonstop2h 35m

$219

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 5/28

8:14 pm-11:44 pm

Nonstop2h 30m

Cincinnati Cinci./N. Kentucky

Mon 6/1

7:54 pm-12:15 am

1 stop5h 21m

$219

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Fri 3/13

12:24 pm-3:47 pm

Nonstop2h 23m

Cincinnati Cinci./N. Kentucky

Mon 3/16

6:02 pm-12:09 am

1 stop7h 07m

$219

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Fri 6/19

8:14 pm-11:44 pm

Nonstop2h 30m

Cincinnati Cinci./N. Kentucky

Sat 6/27

4:12 pm-9:36 pm

1 stop6h 24m

$219

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Fri 5/15

8:14 pm-11:44 pm

Nonstop2h 30m

Cincinnati Cinci./N. Kentucky

Mon 5/18

7:40 pm-12:40 am

1 stop6h 00m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 60 results
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Best time to book a flight from George Bush Intcntl to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Kentucky

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Kentucky?

Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kentucky (average of $108). Flying from Houston George Bush Intcntl Airport to Kentucky in February is currently the most expensive (average of $302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to KY?

Find hourly flight availability from George Bush Intcntl to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

It’s optimal to fly from Houston George Bush Intcntl Airport to Kentucky at noon. By choosing this option you can save up to 64% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated February 11, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Houston George Bush Intcntl Airport to Kentucky have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Houston George Bush Intcntl Airport to Kentucky?

    Airlines like Frontier, United Airlines, and Delta fly from Houston George Bush Intcntl Airport to Kentucky in about 2h 23m. The time it takes to get you to your destination can typically vary by up to 25h 09m. Airlines will cover a distance of 871 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Kentucky one-way?

    $79 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $124 and $124, respectively.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Kentucky?

  • What are the most reliable airlines from Houston George Bush Intcntl Airport to Kentucky?

    The top 3 most reliable airlines when flying from Houston George Bush Intcntl Airport to Kentucky are Emirates (87%), Copa Airlines (83%) and Air New Zealand (82%).

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Kentucky?

    While on average a flight from Houston George Bush Intcntl Airport to Kentucky is generally $462, our data shows the cheapest flight currently is $124. When looking at the most popular route, (Houston George Bush Intcntl - Nashville Intl), you can expect to pay $160 for that flight.

  • Can I find deals for flights from George Bush Intcntl to Kentucky that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Kentucky.

  • Can I find deals for business class flights from George Bush Intcntl to Kentucky?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Kentucky by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Kentucky?

    Currently, May is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kentucky (average of $108). Flying from Houston George Bush Intcntl Airport to Kentucky in February is currently the most expensive (average of $302). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for George Bush Intcntl to Kentucky

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

Top 4 airlines flying from George Bush Intcntl to Kentucky

Discover the top 4 airlines that operate flights from George Bush Intcntl to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$376FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$206Average$241FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$267Average$452FlexibilityNo cancel feeOn-time69%

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