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$47+ Cheap flights from Houston 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SDF
Nov 10 — Nov 171
1 adult
Sun 11/10
Sun 11/17
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Find flight deals from Houston to Kentucky

Cheapest flights from Houston to Kentucky
Explore the most affordable flight options available from Houston to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Mytrip deal was found by Cheapflights users on 11/4. 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.
Fri 11/83:00 pmIAH - CVG
Nonstop2h 22mFrontier
Mon 11/1112:33 pmCVG - IAH
Nonstop2h 37mFrontier
Deal found 11/4$105
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:21 pmHOU - TYS
Nonstop2h 02mAllegiant Air
Mon 12/910:00 amTYS - HOU
Nonstop2h 31mAllegiant Air
Deal found 11/3$110
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1812:49 pmHOU - TYS
1 stop7h 46mMultiple Airlines
Mon 11/256:30 amTYS - HOU
Nonstop2h 27mMultiple Airlines
Deal found 11/4$119
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/1410:35 amIAH - BNA
1 stop6h 28mMultiple Airlines
Mon 11/189:22 pmBNA - IAH
1 stop14h 41mMultiple Airlines
Deal found 11/4$175
This FareScan deal was found by Cheapflights users on 11/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:06 pmIAH - BNA
1 stop21h 13mSpirit Airlines
Tue 12/3111:19 amBNA - IAH
1 stop23h 24mSpirit Airlines
Deal found 11/4$176
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/225:25 amIAH - BNA
1 stop14h 17mFrontier
Sun 11/243:48 pmBNA - IAH
1 stop5h 53mFrontier
Deal found 11/3$178
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/56:00 amIAH - CVG
1 stop7h 05mAmerican Airlines
Sat 12/712:55 pmCVG - IAH
1 stop6h 06mAmerican Airlines
Deal found 11/4$198
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/44:21 pmHOU - CVG
1 stop4h 59mAmerican Airlines
Wed 12/115:25 amCVG - HOU
1 stop5h 14mAmerican Airlines
Deal found 11/4$207
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/48:30 pmIAH - CVG
Nonstop2h 22mUnited Airlines
Wed 12/116:30 amCVG - IAH
Nonstop2h 49mUnited Airlines
Deal found 11/4$209
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/171:24 pmHOU - BNA
1 stop21h 06mFrontier
Wed 11/205:09 pmBNA - HOU
1 stop20h 19mFrontier
Deal found 11/4$215
This Delta deal was found by Cheapflights users on 11/5. 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.
Thu 11/146:00 amIAH - CVG
1 stop4h 18mDelta
Mon 11/187:25 pmCVG - IAH
1 stop5h 34mDelta
Deal found 11/5$216
This FareScan deal was found by Cheapflights users on 11/4. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/22:45 pmIAH - SDF
2 stops28h 57mSpirit Airlines
Mon 12/99:53 pmSDF - IAH
1 stop11h 45mSpirit Airlines
Deal found 11/4$217

Find flights from Houston to Kentucky within your budget

Customize your flight search to find flights from Houston 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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonKnoxville

HOU - TYS

HOUTYS

Houston Hobby

Mon 11/18

2:47 pm-5:48 pm

Nonstop2h 01m

$47

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Thu 12/5

9:59 am-4:52 pm

1 stop5h 53m

$54

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Tue 12/10

3:57 pm-6:30 pm

2 stops26h 33m

$81

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Sat 3/1

6:00 am-11:59 am

1 stop4h 59m

$99

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Tue 11/12

6:00 am-2:18 pm

1 stop7h 18m

$108

HoustonLouisville

IAH - SDF

IAHSDF

Houston George Bush Intcntl

Thu 2/20

7:55 pm-9:53 am

1 stop12h 58m

$115

HoustonCincinnati

IAH - CVG

IAHCVG

Houston George Bush Intcntl

Mon 11/18

8:30 pm-11:59 pm

Nonstop2h 29m

$134

HoustonNashville

IAH - BNA

IAHBNA

Houston George Bush Intcntl

Thu 1/9

1:14 pm-1:54 pm

1 stop24h 40m

$79

HoustonLouisville

HOU - SDF

HOUSDF

Houston Hobby

Sun 1/12

12:55 pm-4:00 pm

Nonstop2h 05m

$160

HoustonNashville

HOU - BNA

HOUBNA

Houston Hobby

Thu 1/9

10:36 am-1:54 pm

1 stop27h 18m

$79

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Houston 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 Houston to Kentucky

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

What is the cheapest month to book a flight from Houston to Kentucky?

Currently, January is the cheapest month in which you can book a flight from Houston to Kentucky (average of $298). Flying from Houston to Kentucky in April is currently the most expensive (average of $373). 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 HOU to KY?

Find hourly flight availability from Houston 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 November 5, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Kentucky as you normally would.

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 November 5, 2024.
Get a feel of what it's like to fly with Southwest, American Airlines and Delta from Houston to Kentucky by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,830 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Aeromexico
7.5
Good
2,024 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,215 reviews
Southwest
8.1
Very good
5,082 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Food

7.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Houston to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Houston to Kentucky for under $100 on Cheapflights?

    Yes, there are multiple flights from Houston to Kentucky for under $100. The cheapest flight booked recently is on Allegiant Air for just $89, but on average you can expect to pay $180.

  • Are there nonstop flights from Houston to Kentucky for under $100 on Cheapflights?

    Cheapflights has at least 8 direct flights from Houston to Kentucky under $100. A good price for a nonstop flight from Houston to Kentucky is less than $256.

  • Are there last-minute flights available from Houston to Kentucky for under $100?

    There are currently 20+ open flights from Houston to Kentucky within the next 7 days for less than $100.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $47. Users have also found prices from $47 and $53 on Spirit Airlines and Frontier, respectively.

  • What are the most popular routes from Houston to Kentucky?

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

  • What are the cheapest flights from Houston to Kentucky?

    On average you can expect to pay $359 for a flight from Houston to Kentucky. The cheapest flight overall is $329 while the most popular route, (Houston Hobby - Nashville Intl) is currently priced at $133.

  • What does HOU to SDF mean?

    HOU stands for Houston Hobby Airport, while SDF stands for Louisville Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Lexington Blue Grass Airport (LEX), Paducah Barkley Regional Airport (PAH), Owensboro Daviess County Airport (OWB) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Houston to Kentucky that include extra baggage allowance?

    The amount of baggage you can bring on your Houston to Kentucky flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Houston to Kentucky with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Kentucky flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Houston to Kentucky that include hotel bookings?

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

  • How can I find direct flights from Houston to Kentucky?

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

  • Can I find deals for business class flights from Houston to Kentucky?

    Yes. Cheapflights offers flight deals from Houston 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.

  • Can I find deals for flights from Houston to Kentucky that allow pets onboard?

    Many airlines flying from Houston to Kentucky offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Houston to Kentucky?

    Yes, you can often find last-minute deals on Houston to Kentucky flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston to Kentucky flight deals updated?

    The Houston to Kentucky flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Houston to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Houston to Kentucky (average of $298). Flying from Houston to Kentucky in April is currently the most expensive (average of $373). 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 Houston to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to Los Angeles flights
Hobby to LaGuardia flights
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Hobby to Newark flights
Hobby to John F Kennedy Intl flights
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George Bush Intcntl to O'Hare Intl flights
Hobby to Orlando flights
George Bush Intcntl to Miami flights
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Hobby to Baltimore flights
Austin to Los Angeles flights
Dallas/Fort Worth to Salt Lake City flights
Austin to Seattle flights
George Bush Intcntl to Fort Lauderdale flights
Love Field to LaGuardia flights

Top 5 airlines flying from Houston to Kentucky

Discover the top 5 airlines that operate flights from Houston 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$140Average$249FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$354FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$335FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$227Average$361FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$320Average$368FlexibilityNo cancel feeOn-time63%
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