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$59+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SDF
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
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 March 3, 2025.

Round-trip from

$112
(CheapOair)

One-way from

$59
(Frontier)

Popular in

February

Cheapest in

August

Average price

$371

Good round-trip deal

$417 or less

Good one-way deal

$165 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. 2% potential increase in price ($11 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 March 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 March 3, 2025.

This CheapOair deal was found by Cheapflights users on 3/2. 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.
Sun 3/239:50 pmIAH - BNA
1 stop15h 48mSpirit Airlines
Wed 3/265:18 pmBNA - IAH
Nonstop2h 40mSpirit Airlines
Deal found 3/2$112
This Mytrip deal was found by Cheapflights users on 3/3. 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 3/126:26 pmIAH - BNA
Nonstop1h 54mMultiple Airlines
Sun 3/166:01 amBNA - IAH
1 stop25h 59mMultiple Airlines
Deal found 3/3$142
This Cheapflightsfares deal was found by Cheapflights users on 3/2. 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.
Tue 4/18:55 amIAH - SDF
1 stop13h 03mSpirit Airlines
Tue 4/812:48 pmSDF - IAH
1 stop7h 49mSpirit Airlines
Deal found 3/2$161
This CheapOair deal was found by Cheapflights users on 3/3. 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.
Thu 5/17:40 pmIAH - CVG
1 stop15h 07mFrontier
Mon 5/56:30 amCVG - IAH
Nonstop2h 45mFrontier
Deal found 3/3$191
This Mytrip deal was found by Cheapflights users on 3/3. 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 5/19:36 amIAH - CVG
1 stop28h 24mMultiple Airlines
Mon 5/56:00 amCVG - IAH
1 stop28h 56mMultiple Airlines
Deal found 3/3$197
This Delta deal was found by Cheapflights users on 3/3. 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.
Wed 4/166:00 amIAH - CVG
1 stop4h 51mDelta
Wed 4/236:17 pmCVG - IAH
1 stop6h 39mDelta
Deal found 3/3$217
This United Airlines deal was found by Cheapflights users on 3/3. 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 4/156:05 pmIAH - BNA
Nonstop2h 10mUnited Airlines
Wed 4/166:20 amBNA - IAH
Nonstop2h 19mUnited Airlines
Deal found 3/3$222
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 5/95:00 amIAH - CVG
1 stop4h 45mAmerican Airlines
Mon 5/127:53 pmCVG - IAH
1 stop4h 49mAmerican Airlines
Deal found 3/3$223
This Mytrip deal was found by Cheapflights users on 3/3. 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.
Sat 3/225:45 amIAH - SDF
1 stop16h 13mMultiple Airlines
Mon 3/243:25 pmSDF - IAH
1 stop17h 00mMultiple Airlines
Deal found 3/3$225
This Mytrip deal was found by Cheapflights users on 3/3. 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 4/25:31 pmIAH - TYS
3 stops16h 32mMultiple Airlines
Wed 4/91:25 pmTYS - IAH
1 stop6h 30mMultiple Airlines
Deal found 3/3$242
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 4/92:57 pmIAH - LEX
1 stop6h 21mAmerican Airlines
Fri 4/187:29 pmLEX - IAH
1 stop5h 14mAmerican Airlines
Deal found 3/3$249
This United Airlines deal was found by Cheapflights users on 3/2. 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 4/16:25 pmIAH - SDF
Nonstop2h 25mUnited Airlines
Tue 4/83:25 pmSDF - IAH
Nonstop2h 44mUnited Airlines
Deal found 3/2$251

Find flights from George Bush Intcntl to Kentucky within your budget

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 March 3, 2025.

Fly from

George Bush Intcntl

Fly to

Kentucky

Route

Depart

Return

Price

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Sun 3/23

9:50 pm-1:38 pm

1 stop15h 48m

Nashville Intl

Wed 3/26

5:18 pm-7:58 pm

Nonstop2h 40m

$112

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Mon 3/31

6:00 am-1:03 pm

1 stop7h 03m

Nashville Intl

Mon 4/7

9:27 am-1:07 pm

1 stop3h 40m

$142

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

Tue 4/1

8:55 am-10:58 pm

1 stop13h 03m

Louisville Intl

Tue 4/8

12:48 pm-7:37 pm

1 stop7h 49m

$161

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 5/1

7:40 pm-11:47 am

1 stop15h 07m

Cincinnati Cinci./N. Kentucky

Mon 5/5

6:30 am-8:15 am

Nonstop2h 45m

$191

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 5/1

9:36 am-3:00 pm

1 stop28h 24m

Cincinnati Cinci./N. Kentucky

Mon 5/5

6:00 am-9:56 am

1 stop28h 56m

$197

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Wed 4/16

6:00 am-11:51 am

1 stop4h 51m

Cincinnati Cinci./N. Kentucky

Wed 4/23

6:17 pm-11:56 pm

1 stop6h 39m

$217

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Fri 5/9

5:00 am-10:45 am

1 stop4h 45m

Cincinnati Cinci./N. Kentucky

Mon 5/12

7:53 pm-11:42 pm

1 stop4h 49m

$223

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

Sat 3/22

5:45 am-10:58 pm

1 stop16h 13m

Louisville Intl

Mon 3/24

3:25 pm-7:25 am

1 stop17h 00m

$225

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Tue 3/25

8:10 pm-10:13 pm

Nonstop2h 03m

Nashville Intl

Thu 3/27

12:25 pm-2:57 pm

Nonstop2h 32m

$237

HoustonKnoxville

IAH - TYS

IAHTYS

Houston George Bush Intcntl

Wed 4/2

5:31 pm-11:03 am

3 stops16h 32m

Knoxville McGhee Tyson

Wed 4/9

1:25 pm-6:55 pm

1 stop6h 30m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 48 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.

Travel insights for flights from George Bush Intcntl to Kentucky

Get recent, data-driven insights about flights from George Bush Intcntl to Kentucky including ideal travel times, pricing trends, and more.

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 March 3, 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.

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 March 3, 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
9,713 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,713 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,070 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,679 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Spirit Airlines
6.3
Okay
7,940 reviews
Alaska Airlines
8.0
Very good
9,713 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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?

    $59 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $61 and $89, 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 Emirates (86%), Copa Airlines (85%) and Air New Zealand (84%).

  • 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 $466, our data shows the cheapest flight currently is $130. 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.

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.
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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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$165Average$259FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$350FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$207Average$344FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$223Average$411FlexibilityNo cancel feeOn-time69%
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