$49+ Cheap flights from Kentucky to Houston
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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — HOU
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from Kentucky to Houston 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 Kentucky to Houston
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Cheapest flights from Kentucky to HoustonExplore the most affordable flight options available from Kentucky to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from Kentucky to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:31 pm -
Nonstop2h 20m
Mon 9/284:27 pm -
Nonstop2h 07m
Deal found 8/2![Allegiant Air logo]()
$72
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:26 pm -
Nonstop2h 20m
Mon 8/3112:10 pm -
Nonstop2h 07m
Deal found 8/3![Allegiant Air logo]()
$75
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:00 am -
Nonstop2h 20m
Mon 9/73:27 pm -
Nonstop2h 07m
Deal found 8/2![Allegiant Air logo]()
$89
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:54 pm -
Nonstop2h 19m
Mon 8/178:03 pm -
Nonstop2h 09m
Deal found 8/1![Allegiant Air logo]()
$90
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:22 pm -
Nonstop2h 20m
Mon 9/73:27 pm -
Nonstop2h 07m
Deal found 8/1![Allegiant Air logo]()
$93
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:57 pm -
Nonstop2h 17m
Mon 10/57:19 pm -
Nonstop2h 04m
Deal found 8/1![Allegiant Air logo]()
$94
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:49 pm -
Nonstop2h 20m
Mon 11/95:09 pm -
Nonstop2h 07m
Deal found 8/2![Allegiant Air logo]()
$99
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:54 pm -
Nonstop2h 19m
Fri 8/148:03 pm -
Nonstop2h 09m
Deal found 8/2![Allegiant Air logo]()
$120
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:12 pm -
Nonstop2h 23m
Mon 11/232:59 pm -
Nonstop2h 02m
Deal found 8/1![Allegiant Air logo]()
$134
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:55 pm -
1 stop11h 45m
Thu 9/38:57 am -
1 stop7h 08m
Deal found 7/30![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2012:55 pm -
1 stop11h 45m
Wed 8/2611:35 am -
1 stop24h 35m
Deal found 7/30![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Fri 10/236:34 pm -
1 stop15h 50m
Tue 10/276:30 am -
1 stop12h 17m
Deal found 7/30![Frontier logo]()
$164
Best flights from Kentucky to HoustonDiscover carefully curated flight deals from Kentucky to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from Kentucky to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Southwest deal was found by Cheapflights users on 7/30. 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 9/178:40 pm -
Nonstop2h 05m
Mon 9/216:25 pm -
Nonstop1h 55m
Deal found 7/30![Southwest logo]()
$207
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/313:11 pm -
Nonstop2h 14m
Wed 9/96:20 pm -
Nonstop2h 13m
Deal found 7/30![United Airlines logo]()
$207
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 10/87:55 pm -
1 stop5h 00m
Mon 10/126:20 pm -
1 stop4h 39m
Deal found 8/2![Delta logo]()
$257
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:30 pm -
1 stop8h 29m
Sun 8/161:00 pm -
1 stop7h 37m
Deal found 7/31![JetBlue logo]()
$270
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:26 pm -
1 stop7h 25m
Sat 9/126:04 am -
1 stop6h 02m
Deal found 8/4![American Airlines logo]()
$319
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 9/37:35 am -
Nonstop2h 00m
Mon 9/77:55 am -
Nonstop1h 50m
Deal found 8/1![Southwest logo]()
$207
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 9/146:41 pm -
Nonstop2h 14m
Mon 9/216:20 pm -
Nonstop2h 13m
Deal found 8/2![United Airlines logo]()
$207
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.
Fri 9/115:20 am -
Nonstop2h 00m
Mon 9/146:25 pm -
Nonstop1h 55m
Deal found 8/1![Southwest logo]()
$208
This Southwest deal was found by Cheapflights users on 7/30. 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 8/2910:05 am -
1 stop3h 50m
Sat 9/55:40 pm -
Nonstop2h 00m
Deal found 7/30![Southwest logo]()
$213
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 10/155:35 pm -
1 stop3h 25m
Mon 10/197:30 am -
Nonstop1h 55m
Deal found 8/1![Southwest logo]()
$213
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.
Tue 10/612:06 pm -
1 stop5h 27m
Tue 10/136:09 am -
1 stop6h 31m
Deal found 8/1![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.
Fri 9/113:40 pm -
Nonstop2h 29m
Mon 9/146:25 pm -
Nonstop2h 20m
Deal found 8/4![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 7/30. 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 10/810:15 pm -
Nonstop2h 05m
Mon 10/126:30 pm -
1 stop3h 45m
Deal found 7/30![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 7/31. 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 9/55:00 pm -
1 stop5h 23m
Wed 9/166:00 am -
1 stop4h 18m
Deal found 7/31![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/288:16 am -
1 stop8h 08m
Sun 9/610:26 am -
1 stop5h 57m
Deal found 7/30![American Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/31. 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 11/65:15 am -
1 stop6h 18m
Sat 11/712:00 pm -
1 stop5h 32m
Deal found 7/31![United Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 7/31. 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 8/2210:05 am -
1 stop3h 50m
Mon 8/2410:40 am -
1 stop3h 15m
Deal found 7/31![Southwest logo]()
$218
This Delta deal was found by Cheapflights users on 7/31. 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.
Sun 9/66:00 am -
1 stop4h 50m
Wed 9/165:26 pm -
1 stop5h 29m
Deal found 7/31![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/23:10 pm -
Nonstop2h 15m
Mon 9/74:38 pm -
Nonstop2h 07m
Deal found 7/30![United Airlines logo]()
$287
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.
Wed 8/264:50 pm -
1 stop3h 05m
Wed 9/23:30 pm -
1 stop3h 35m
Deal found 8/2![Southwest logo]()
$218
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 stop7h 03m
Sun 10/256:09 am -
1 stop5h 26m
Deal found 8/2![Delta logo]()
$299
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.
Thu 9/36:30 am -
Nonstop2h 14m
Mon 9/77:30 am -
Nonstop2h 07m
Deal found 8/1![United Airlines logo]()
$287
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:10 pm -
1 stop7h 26m
Sun 9/204:57 pm -
1 stop5h 49m
Deal found 8/1![American Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 7/30. 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 9/83:50 pm -
1 stop4h 00m
Tue 9/153:30 pm -
1 stop3h 35m
Deal found 7/30![Southwest logo]()
$222
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 10/296:00 am -
1 stop5h 08m
Sun 11/16:09 am -
1 stop5h 26m
Deal found 8/2![Delta logo]()
$299
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:01 pm -
1 stop6h 58m
Mon 10/125:51 pm -
1 stop5h 06m
Deal found 8/3![American Airlines logo]()
$388
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.
Tue 9/223:35 pm -
Nonstop2h 35m
Tue 9/299:47 am -
Nonstop2h 22m
Deal found 8/1![United Airlines logo]()
$297
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:21 pm -
1 stop5h 38m
Mon 11/165:39 am -
1 stop4h 50m
Deal found 8/4![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.
Sat 9/1912:40 pm -
Nonstop2h 15m
Tue 9/2212:30 pm -
2 stops8h 05m
Deal found 8/1![Southwest logo]()
$232
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/46:34 am -
2 stops7h 45m
Fri 9/119:00 am -
1 stop7h 13m
Deal found 7/30![American Airlines logo]()
$389
Last-minute flights from Kentucky to HoustonDiscover last-minute flight deals from Kentucky to Houston. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Houston. Data last updated August 4, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/30. 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 8/75:54 pm -
Nonstop2h 19m
Fri 8/148:03 pm -
Nonstop2h 09m
Deal found 7/30![Allegiant Air logo]()
$141
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:54 pm -
Nonstop2h 19m
Fri 8/148:03 pm -
Nonstop2h 09m
Deal found 8/2![Allegiant Air logo]()
$120
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:54 pm -
Nonstop2h 19m
Mon 8/178:03 pm -
Nonstop2h 09m
Deal found 8/1![Allegiant Air logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/2012:55 pm -
1 stop11h 45m
Wed 8/2611:35 am -
1 stop24h 35m
Deal found 7/30![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Fri 8/215:05 pm -
1 stop14h 57m
Tue 8/2511:35 am -
1 stop24h 35m
Deal found 7/30![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:55 pm -
1 stop11h 45m
Thu 9/38:57 am -
1 stop7h 08m
Deal found 7/30![Frontier logo]()
$158
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:26 pm -
Nonstop2h 20m
Mon 8/3112:10 pm -
Nonstop2h 07m
Deal found 8/3![Allegiant Air logo]()
$75
This CheapOair deal was found by Cheapflights users on 7/30. 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 8/281:26 pm -
Nonstop2h 20m
Fri 9/46:32 pm -
Nonstop2h 07m
Deal found 7/30![Allegiant Air logo]()
$135
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:00 am -
Nonstop2h 20m
Mon 9/73:27 pm -
Nonstop2h 07m
Deal found 8/2![Allegiant Air logo]()
$89
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:22 pm -
Nonstop2h 20m
Mon 9/73:27 pm -
Nonstop2h 07m
Deal found 8/1![Allegiant Air logo]()
$93
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:14 pm -
1 stop9h 29m
Mon 9/148:25 pm -
1 stop12h 23m
Deal found 8/1![Frontier logo]()
$167
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:31 pm -
Nonstop2h 20m
Mon 9/284:27 pm -
Nonstop2h 07m
Deal found 8/2![Allegiant Air logo]()
$72
One-way flights from Kentucky to HoustonSearch for one-way flight options from Kentucky to Houston. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from Kentucky to Houston. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:54 pm -
Nonstop2h 19m
Deal found 7/31![Allegiant Air logo]()
$49
This CheapOair deal was found by Cheapflights users on 7/30. 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 8/211:26 pm -
Nonstop2h 20m
Deal found 7/30![Allegiant Air logo]()
$50
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:26 pm -
1 stop19h 54m
Deal found 8/1![Frontier logo]()
$67
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:43 pm -
1 stop19h 34m
Deal found 8/1![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:54 pm -
Nonstop2h 19m
Deal found 7/31![Allegiant Air logo]()
$73
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:26 pm -
1 stop10h 48m
Deal found 8/4![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 7/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:14 pm -
1 stop9h 29m
Deal found 7/30![Frontier logo]()
$78
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 8/2512:26 pm -
1 stop10h 48m
Deal found 8/2![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/112:55 pm -
1 stop21h 39m
Deal found 7/30![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/2012:55 pm -
1 stop8h 24m
Deal found 7/31![Frontier logo]()
$82
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.
Tue 9/2212:43 pm -
1 stop19h 34m
Deal found 8/3![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 8/3112:55 pm -
1 stop11h 45m
Deal found 7/31![Frontier logo]()
$83
Find flight deals from Kentucky to Houston
Keep the following information in mind while searching for Kentucky to Houston flight deals. Data was last updated August 4, 2026.
Round-trip from | $72 (CheapOair) |
|---|---|
One-way from | $49 (Super.com) |
Popular in | November |
Cheapest in | September |
Average price | $346 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Houston 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 4, 2026.
Use the filters below to find and compare flights from Kentucky to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleHouston
BNA - HOU
BNAHOU
Nashville Intl
Thu 9/17
8:40 pm-10:45 pm
Nonstop2h 05m
Houston Hobby
Mon 9/21
6:25 pm-8:20 pm
Nonstop1h 55m
$207
NashvilleHouston
BNA - IAH
BNAIAH
Nashville Intl
Mon 8/31
3:11 pm-5:25 pm
Nonstop2h 14m
Houston George Bush Intcntl
Wed 9/9
6:20 pm-8:33 pm
Nonstop2h 13m
$207
Quickest round-trip
NashvilleHouston
BNA - HOU
BNAHOU
Nashville Intl
Thu 9/3
7:35 am-9:35 am
Nonstop2h 00m
Houston Hobby
Mon 9/7
7:55 am-9:45 am
Nonstop1h 50m
$207
NashvilleHouston
BNA - IAH
BNAIAH
Nashville Intl
Mon 9/14
6:41 pm-8:55 pm
Nonstop2h 14m
Houston George Bush Intcntl
Mon 9/21
6:20 pm-8:33 pm
Nonstop2h 13m
$207
NashvilleHouston
BNA - HOU
BNAHOU
Nashville Intl
Fri 9/11
5:20 am-7:20 am
Nonstop2h 00m
Houston Hobby
Mon 9/14
6:25 pm-8:20 pm
Nonstop1h 55m
$208
NashvilleHouston
BNA - HOU
BNAHOU
Nashville Intl
Sat 8/29
10:05 am-1:55 pm
1 stop3h 50m
Houston Hobby
Sat 9/5
5:40 pm-7:40 pm
Nonstop2h 00m
$213
NashvilleHouston
BNA - HOU
BNAHOU
Nashville Intl
Thu 10/15
5:35 pm-9:00 pm
1 stop3h 25m
Houston Hobby
Mon 10/19
7:30 am-9:25 am
Nonstop1h 55m
$213
NashvilleHouston
BNA - HOU
BNAHOU
Nashville Intl
Thu 10/8
10:15 pm-12:20 am
Nonstop2h 05m
Houston Hobby
Mon 10/12
6:30 pm-10:15 pm
1 stop3h 45m
$217
NashvilleHouston
BNA - HOU
BNAHOU
Nashville Intl
Sat 8/22
10:05 am-1:55 pm
1 stop3h 50m
Houston Hobby
Mon 8/24
10:40 am-1:55 pm
1 stop3h 15m
$218
NashvilleHouston
BNA - HOU
BNAHOU
Nashville Intl
Wed 8/26
4:50 pm-7:55 pm
1 stop3h 05m
Houston Hobby
Wed 9/2
3:30 pm-7:05 pm
1 stop3h 35m
$218
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Kentucky with our price prediction graph.
TYS-HOU
BNA-IAH
CVG-IAH
BNA-HOU
LEX-IAH
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 Kentucky to Houston
USKY-HO1
TYS-HOU
BNA-IAH
CVG-IAH
BNA-HOU
What is the cheapest month to book a flight from Kentucky to Houston?
Currently, September is the cheapest month in which you can book a flight from Kentucky to Houston (average of $331). Flying from Kentucky to Houston in March is currently the most expensive (average of $423). 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 KY to HOU?
Find hourly flight availability from Kentucky to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 4, 2026.
When flying from Kentucky to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 51% versus a flight in the afternoon.
How much does it cost to fly round-trip from Kentucky to Houston?
Airfare is below average for this route at the moment.
Kentucky to Houston flights typically cost between $290 and $461 in August.The cheapest round-trip price found within the last 5 days was $195 on Multiple Airlines (Aug 31-Sep 10).
How far ahead should I book a flight from Kentucky to Houston?
The best time to book flights from Kentucky to Houston is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Kentucky to Houston?
Use this chart to determine the cheapest time to fly round-trip from Kentucky to Houston. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Kentucky to Houston flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Houston. 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
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Alternative routes for Kentucky to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kentucky to Houston by cabin class
Find flights from Kentucky to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Houston flights
Browse other Kentucky and Houston flight options. Last updated on August 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kentucky to Houston flights
Consider these flights traveling from Kentucky to Houston.
Top 5 airlines flying from Kentucky to Houston
Discover the top 5 airlines that operate flights from Kentucky to Houston. 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$383 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$235 | Average$370 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$325 | Average$491 | FlexibilityNo cancel fee | On-time62% |