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Kentucky

$46+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SDF
Apr 15 — Apr 221
Tue 4/15
Tue 4/22
1 adult, Economy
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Cheap 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 April 10, 2025.

Round-trip from

$81
(Cheapflightsfares)

One-way from

$46
(eDestinos)

Popular in

February

Cheapest in

August

Average price

$378

Good round-trip deal

$321 or less

Good one-way deal

$194 or less
From Houston George Bush Intcntl to Kentucky
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One-way flight from Houston George Bush Intcntl to Kentucky
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Kentucky.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Kentucky.
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Find 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 April 10, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:24 pmIAH - BNA
Nonstop1h 53mSpirit Airlines
Mon 5/127:39 pmBNA - IAH
1 stop12h 14mSpirit Airlines
Deal found 4/9$81
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Wed 4/234:35 pmIAH - BNA
1 stop19h 13mMultiple Airlines
Wed 4/309:18 amBNA - IAH
1 stop4h 01mMultiple Airlines
Deal found 4/9$146
This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:40 amIAH - CVG
Nonstop2h 26mFrontier
Tue 7/156:00 amCVG - IAH
Nonstop2h 36mFrontier
Deal found 4/8$160
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/62:50 pmIAH - CVG
1 stop6h 19mAmerican Airlines
Sat 5/107:43 pmCVG - IAH
1 stop5h 58mAmerican Airlines
Deal found 4/9$164
This Cheapflightsfares deal was found by Cheapflights users on 4/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:06 amIAH - SDF
Nonstop2h 13mSpirit Airlines
Thu 5/811:23 amSDF - IAH
1 stop9h 23mSpirit Airlines
Deal found 4/10$167
This United Airlines deal was found by Cheapflights users on 4/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:25 amIAH - BNA
Nonstop2h 03mUnited Airlines
Wed 5/218:05 amBNA - IAH
Nonstop2h 26mUnited Airlines
Deal found 4/7$177
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Thu 4/248:02 pmIAH - CVG
1 stop15h 09mMultiple Airlines
Sun 4/276:02 pmCVG - IAH
1 stop20h 17mMultiple Airlines
Deal found 4/9$188
This Frontier deal was found by Cheapflights users on 4/9. 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.
Wed 4/910:17 pmIAH - BNA
1 stop13h 51mFrontier
Sun 4/1312:59 pmBNA - IAH
1 stop11h 20mFrontier
Deal found 4/9$189
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Tue 4/294:35 pmIAH - SDF
1 stop28h 42mMultiple Airlines
Mon 5/56:19 pmSDF - IAH
1 stop14h 37mMultiple Airlines
Deal found 4/9$197
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/205:00 amIAH - BNA
1 stop4h 24mAmerican Airlines
Sat 5/245:23 pmBNA - IAH
1 stop5h 21mAmerican Airlines
Deal found 4/9$197
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:20 amIAH - CVG
Nonstop2h 31mUnited Airlines
Mon 6/911:53 amCVG - IAH
Nonstop2h 32mUnited Airlines
Deal found 4/9$204
This Delta deal was found by Cheapflights users on 4/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/205:35 pmIAH - BNA
1 stop3h 58mDelta
Mon 6/235:15 amBNA - IAH
1 stop5h 37mDelta
Deal found 4/8$213

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 April 10, 2025.
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

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Mon 5/5

2:24 pm-4:17 pm

Nonstop1h 53m

Nashville Intl

Mon 5/12

7:39 pm-7:53 am

1 stop12h 14m

$81

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Wed 4/23

4:35 pm-11:48 am

1 stop19h 13m

Nashville Intl

Wed 4/30

9:18 am-1:19 pm

1 stop4h 01m

$146

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Tue 7/8

8:40 am-12:06 pm

Nonstop2h 26m

Cincinnati Cinci./N. Kentucky

Tue 7/15

6:00 am-7:36 am

Nonstop2h 36m

$160

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Tue 5/6

2:50 pm-10:09 pm

1 stop6h 19m

Cincinnati Cinci./N. Kentucky

Sat 5/10

7:43 pm-12:41 am

1 stop5h 58m

$164

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

Thu 5/1

10:06 am-1:19 pm

Nonstop2h 13m

Louisville Intl

Thu 5/8

11:23 am-7:46 pm

1 stop9h 23m

$167

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Sat 5/17

7:25 am-9:28 am

Nonstop2h 03m

Nashville Intl

Wed 5/21

8:05 am-10:31 am

Nonstop2h 26m

$177

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 4/24

8:02 pm-12:11 pm

1 stop15h 09m

Cincinnati Cinci./N. Kentucky

Sun 4/27

6:02 pm-1:19 pm

1 stop20h 17m

$188

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Tue 5/20

5:00 am-9:24 am

1 stop4h 24m

Nashville Intl

Sat 5/24

5:23 pm-10:44 pm

1 stop5h 21m

$197

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

Tue 4/29

4:35 pm-10:17 pm

1 stop28h 42m

Louisville Intl

Mon 5/5

6:19 pm-7:56 am

1 stop14h 37m

$197

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Fri 4/25

11:21 am-6:49 pm

1 stop7h 28m

Nashville Intl

Sun 4/27

7:49 pm-10:31 am

1 stop14h 42m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 59 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kentucky (average of $299). Flying from Houston George Bush Intcntl Airport to Kentucky in April is currently the most expensive (average of $369). 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 April 10, 2025.

When flying from Houston George Bush Intcntl Airport to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Houston George Bush Intcntl Airport to Kentucky

Explore weekly flight availability from George Bush Intcntl to Kentucky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 10, 2025.

The most flights from IAH to USKY are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 10, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Houston to Kentucky by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,848 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,906 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,634 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Spirit Airlines
6.3
Okay
7,905 reviews
Alaska Airlines
8.0
Very good
9,848 reviews

Entertainment

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

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

    $46 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 American Airlines and United Airlines, with prices starting from $75 and $79, respectively.

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

    The most popular flight routes from Houston George Bush Intcntl Airport to Kentucky are Houston George Bush Intcntl - Nashville Intl, Houston George Bush Intcntl - Cincinnati Cinci./N. Kentucky and Houston George Bush Intcntl - Knoxville McGhee Tyson.

  • 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 ANA (92%), United Airlines (85%) and Mesa Airlines (85%).

  • 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 $306, our data shows the cheapest flight currently is $125. When looking at the most popular route, (Houston George Bush Intcntl - Nashville Intl), you can expect to pay $60 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Kentucky (average of $299). Flying from Houston George Bush Intcntl Airport to Kentucky in April is currently the most expensive (average of $369). 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.

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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.
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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 April 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$155Average$229FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$354FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$343FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$383FlexibilityNo cancel feeOn-time69%

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