$45+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SDF
Sep 6 — Sep 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston to Kentucky with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Kentucky
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to KentuckyExplore 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 August 7, 2026.
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 August 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:59 pm -
Nonstop2h 07m
Mon 11/162:59 pm -
Nonstop2h 20m
Deal found 8/5![Allegiant Air logo]()
$112
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:04 pm -
Nonstop2h 04m
Mon 10/55:12 pm -
Nonstop2h 17m
Deal found 8/5![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:59 pm -
Nonstop2h 07m
Mon 11/92:59 pm -
Nonstop2h 20m
Deal found 8/4![Allegiant Air logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:01 pm -
Nonstop2h 04m
Mon 10/261:44 pm -
Nonstop2h 17m
Deal found 8/5![Allegiant Air logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 8/6. 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 8/78:03 pm -
Nonstop2h 09m
Fri 8/145:54 pm -
Nonstop2h 19m
Deal found 8/6![Allegiant Air logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:25 am -
1 stop24h 39m
Mon 9/285:40 pm -
1 stop22h 37m
Deal found 8/5![Multiple Airlines logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:32 pm -
Nonstop2h 07m
Mon 9/71:17 pm -
Nonstop2h 20m
Deal found 8/5![Allegiant Air logo]()
$189
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:03 pm -
Nonstop2h 09m
Mon 8/105:54 pm -
Nonstop2h 19m
Deal found 8/4![Allegiant Air logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/51:45 pm -
1 stop21h 17m
Mon 9/145:40 pm -
1 stop22h 37m
Deal found 8/6![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:35 am -
1 stop6h 32m
Fri 9/119:31 am -
1 stop12h 43m
Deal found 8/5![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 9/68:35 am -
1 stop6h 32m
Mon 9/145:40 pm -
1 stop22h 37m
Deal found 8/6![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:25 am -
1 stop24h 39m
Wed 9/238:30 am -
1 stop25h 56m
Deal found 8/5![Multiple Airlines logo]()
$211
Best flights from Houston to KentuckyDiscover carefully curated flight deals from Houston to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Houston to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Delta deal was found by Cheapflights users on 8/1. 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.
Sat 9/195:26 pm -
1 stop5h 33m
Tue 9/227:05 am -
1 stop7h 13m
Deal found 8/1![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:10 am -
Nonstop2h 00m
Tue 9/88:55 pm -
Nonstop2h 05m
Deal found 8/5![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/56:20 pm -
Nonstop2h 13m
Tue 9/83:11 pm -
Nonstop2h 14m
Deal found 8/1![United Airlines logo]()
$287
This American Airlines deal was found by Cheapflights users on 8/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:28 am -
1 stop4h 46m
Mon 9/76:59 pm -
1 stop5h 59m
Deal found 8/2![American Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:20 pm -
1 stop4h 10m
Sat 9/127:45 am -
1 stop3h 25m
Deal found 8/6![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 9/218:31 pm -
Nonstop2h 14m
Tue 9/228:45 am -
Nonstop2h 22m
Deal found 8/2![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:28 pm -
1 stop5h 31m
Tue 10/2712:06 pm -
1 stop5h 27m
Deal found 8/2![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:15 pm -
2 stops7h 15m
Wed 9/94:00 pm -
2 stops5h 00m
Deal found 8/2![Southwest logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 12/259:30 am -
Nonstop2h 03m
Fri 12/256:35 pm -
Nonstop2h 25m
Deal found 8/1![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 8/3. 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.
Mon 12/76:00 am -
1 stop6h 55m
Mon 12/215:30 am -
1 stop4h 56m
Deal found 8/3![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:15 pm -
Nonstop2h 10m
Sun 10/256:30 am -
1 stop7h 05m
Deal found 8/1![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 8/4. 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 12/25:00 am -
1 stop7h 09m
Wed 1/1311:50 am -
Nonstop2h 43m
Deal found 8/4![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 8/6. 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 1/216:00 am -
1 stop4h 06m
Sun 1/245:30 am -
1 stop4h 56m
Deal found 8/6![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Mon 12/215:12 pm -
1 stop5h 46m
Fri 12/256:20 am -
Nonstop2h 54m
Deal found 8/4![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:45 am -
Nonstop2h 05m
Wed 9/239:20 am -
Nonstop2h 00m
Deal found 8/4![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 8/6. 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 12/35:30 pm -
1 stop5h 27m
Sun 12/66:00 am -
1 stop4h 30m
Deal found 8/6![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 9/48:22 pm -
Nonstop2h 37m
Sun 9/62:05 pm -
1 stop7h 42m
Deal found 8/6![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:55 am -
Nonstop1h 55m
Thu 9/1011:45 am -
1 stop3h 35m
Deal found 8/6![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 8/6. 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 9/105:26 pm -
1 stop4h 01m
Sun 9/135:40 am -
1 stop5h 25m
Deal found 8/6![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/86:50 pm -
Nonstop2h 25m
Tue 9/153:35 pm -
Nonstop2h 35m
Deal found 8/2![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:25 am -
1 stop3h 20m
Sun 9/275:50 am -
1 stop3h 35m
Deal found 8/2![Southwest logo]()
$298
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:50 am -
1 stop6h 08m
Tue 9/85:00 pm -
1 stop6h 39m
Deal found 8/2![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:40 pm -
1 stop4h 00m
Sun 11/17:45 pm -
1 stop3h 50m
Deal found 8/1![Southwest logo]()
$298
This Delta deal was found by Cheapflights users on 8/6. 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.
Mon 8/311:13 pm -
1 stop6h 40m
Wed 9/96:00 am -
1 stop5h 05m
Deal found 8/6![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 10/36:45 pm -
Nonstop2h 25m
Tue 10/65:15 am -
1 stop6h 08m
Deal found 8/2![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:00 am -
1 stop5h 25m
Fri 9/254:50 pm -
1 stop8h 30m
Deal found 8/2![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 8/5. 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 9/104:59 pm -
1 stop4h 28m
Sun 9/135:40 am -
1 stop3h 51m
Deal found 8/5![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/2. 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 9/295:00 am -
1 stop7h 15m
Wed 9/307:00 am -
1 stop5h 41m
Deal found 8/2![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/219:00 am -
1 stop4h 00m
Sun 1/242:40 pm -
1 stop4h 30m
Deal found 8/5![Southwest logo]()
$299
This Delta deal was found by Cheapflights users on 8/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:00 pm -
1 stop5h 59m
Wed 10/2812:06 pm -
1 stop6h 17m
Deal found 8/2![Delta logo]()
$299
Last-minute flights from Houston to KentuckyDiscover last-minute flight deals from Houston to Kentucky. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Kentucky. Data last updated August 7, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:03 pm -
Nonstop2h 09m
Mon 8/105:54 pm -
Nonstop2h 19m
Deal found 8/4![Allegiant Air logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
2 stops33h 25m
Mon 8/312:49 pm -
1 stop24h 43m
Deal found 8/5![Multiple Airlines logo]()
$220
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:32 pm -
Nonstop2h 07m
Mon 9/71:17 pm -
Nonstop2h 20m
Deal found 8/5![Allegiant Air logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/51:45 pm -
1 stop21h 17m
Mon 9/145:40 pm -
1 stop22h 37m
Deal found 8/6![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/51:45 pm -
1 stop21h 17m
Wed 9/98:30 am -
1 stop13h 44m
Deal found 8/6![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/51:45 pm -
1 stop21h 17m
Tue 9/1510:29 am -
1 stop11h 45m
Deal found 8/6![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:35 am -
1 stop6h 32m
Fri 9/119:31 am -
1 stop12h 43m
Deal found 8/5![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 9/68:35 am -
1 stop6h 32m
Mon 9/145:40 pm -
1 stop22h 37m
Deal found 8/6![Multiple Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 9/68:35 am -
1 stop6h 32m
Tue 9/1510:29 am -
1 stop11h 45m
Deal found 8/6![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:25 am -
1 stop24h 39m
Wed 9/238:30 am -
1 stop25h 56m
Deal found 8/5![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:25 am -
1 stop24h 39m
Mon 9/285:40 pm -
1 stop22h 37m
Deal found 8/5![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/248:25 am -
1 stop7h 02m
Mon 9/285:40 pm -
1 stop22h 37m
Deal found 8/6![Multiple Airlines logo]()
$221
One-way flights from Houston to KentuckySearch for one-way flight options from Houston to Kentucky. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Houston to Kentucky. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:27 pm -
Nonstop2h 07m
Deal found 8/5![Allegiant Air logo]()
$45
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:10 pm -
Nonstop2h 07m
Deal found 8/5![Allegiant Air logo]()
$48
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:36 pm -
Nonstop2h 07m
Deal found 8/4![Allegiant Air logo]()
$54
This Trip.com deal was found by Cheapflights users on 8/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:03 pm -
Nonstop2h 09m
Deal found 8/5![Allegiant Air logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:27 pm -
Nonstop2h 07m
Deal found 8/5![Allegiant Air logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Wed 9/26:00 am -
1 stop28h 21m
Deal found 8/4![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Wed 8/264:32 pm -
1 stop17h 49m
Deal found 8/4![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Sat 9/54:32 pm -
1 stop17h 49m
Deal found 8/4![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 8/4. 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.
Sat 8/294:32 pm -
1 stop17h 49m
Deal found 8/4![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:04 pm -
1 stop13h 34m
Deal found 8/3![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 11/11:35 pm -
1 stop21h 08m
Deal found 8/6![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
1 stop28h 21m
Deal found 8/2![Frontier logo]()
$81
Find flight deals from Houston to Kentucky
Keep the following information in mind while searching for Houston to Kentucky flight deals. Data was last updated August 7, 2026.
Round-trip from | $117 (CheapOair) |
|---|---|
One-way from | $45 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $393 |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated August 7, 2026.
Use the filters below to find and compare flights from Houston to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonLouisville
HOU Houston Hobby - SDF Louisville Intl
HOUSDF
Houston Hobby
Sat 9/19
5:26 pm-11:59 pm
1 stop5h 33m
Louisville Intl
Tue 9/22
7:05 am-1:18 pm
1 stop7h 13m
$237
Quickest round-trip
HoustonNashville
HOU Houston Hobby - BNA Nashville Intl
HOUBNA
Houston Hobby
Sun 9/6
8:10 am-10:10 am
Nonstop2h 00m
Nashville Intl
Tue 9/8
8:55 pm-11:00 pm
Nonstop2h 05m
$249
HoustonNashville
HOU Houston Hobby - BNA Nashville Intl
HOUBNA
Houston Hobby
Sat 9/5
1:20 pm-5:30 pm
1 stop4h 10m
Nashville Intl
Sat 9/12
7:45 am-11:10 am
1 stop3h 25m
$264
HoustonLouisville
HOU Houston Hobby - SDF Louisville Intl
HOUSDF
Houston Hobby
Sun 9/6
12:15 pm-8:30 pm
2 stops7h 15m
Louisville Intl
Wed 9/9
4:00 pm-8:00 pm
2 stops5h 00m
$274
HoustonNashville
IAH Houston George Bush Intcntl - BNA Nashville Intl
IAHBNA
Houston George Bush Intcntl
Sat 9/5
6:20 pm-8:33 pm
Nonstop2h 13m
Nashville Intl
Tue 9/8
3:11 pm-5:25 pm
Nonstop2h 14m
$287
HoustonNashville
IAH Houston George Bush Intcntl - BNA Nashville Intl
IAHBNA
Houston George Bush Intcntl
Mon 9/21
8:31 pm-10:45 pm
Nonstop2h 14m
Nashville Intl
Tue 9/22
8:45 am-11:07 am
Nonstop2h 22m
$287
HoustonLouisville
HOU Houston Hobby - SDF Louisville Intl
HOUSDF
Houston Hobby
Thu 10/22
1:15 pm-4:25 pm
Nonstop2h 10m
Louisville Intl
Sun 10/25
6:30 am-12:35 pm
1 stop7h 05m
$287
HoustonNashville
IAH Houston George Bush Intcntl - BNA Nashville Intl
IAHBNA
Houston George Bush Intcntl
Fri 12/25
9:30 am-11:33 am
Nonstop2h 03m
Nashville Intl
Fri 12/25
6:35 pm-9:00 pm
Nonstop2h 25m
$289
HoustonCincinnati
IAH Houston George Bush Intcntl - CVG Cincinnati Cinci./N. Kentucky
IAHCVG
Houston George Bush Intcntl
Wed 12/2
5:00 am-1:09 pm
1 stop7h 09m
Cincinnati Cinci./N. Kentucky
Wed 1/13
11:50 am-1:33 pm
Nonstop2h 43m
$289
HoustonCincinnati
IAH Houston George Bush Intcntl - CVG Cincinnati Cinci./N. Kentucky
IAHCVG
Houston George Bush Intcntl
Mon 12/21
5:12 pm-11:58 pm
1 stop5h 46m
Cincinnati Cinci./N. Kentucky
Fri 12/25
6:20 am-8:14 am
Nonstop2h 54m
$289
Showing 1-10 of 60 resultsSorted by cheapest first
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.
HOU-TYS
IAH-CVG
IAH-TYS
HOU-CVG
IAH-BNA
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 to Kentucky
HO1-USKY
HOU-TYS
IAH-CVG
IAH-TYS
HOU-CVG
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 $307). Flying from Houston to Kentucky in February is currently the most expensive (average of $743). 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 August 7, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 36% on flights from Houston to Kentucky by exploring options for tickets at noon.
How much does it cost to fly round-trip from Houston to Kentucky?
Airfare is below average for this route at the moment.
Houston to Kentucky flights typically cost between $307 and $456 in September.The cheapest round-trip price found within the last 5 days was $237 on Delta (Sep 8-Sep 15).
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 August 7, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Houston to Kentucky. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Houston to Kentucky
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Kentucky by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Kentucky by cabin class
Find flights from Houston to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Kentucky flights
Browse other Houston and Kentucky flight options. Last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to Kentucky flights
Consider these flights traveling from Houston to Kentucky.
Top 4 airlines flying from Houston to Kentucky
Discover the top 4 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 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$369 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$383 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$313 | Average$507 | FlexibilityNo cancel fee | On-time69% |