$65+ Cheap flights from Kentucky to George Bush Intcntl (IAH)
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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — IAH
Jun 23 — Jun 301
Round-trip
1 adult, Economy
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Cheapest flights from Kentucky to George Bush IntcntlExplore the most affordable flight options available from Kentucky to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
Explore the most affordable flight options available from Kentucky to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 24, 2026.
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/13:08 pm
BNA
- IAH
Nonstop2h 11m
United Airlines
Tue 7/74:20 pm
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 5/20![United Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 8/145:44 pm
BNA
- IAH
1 stop15h 01m
Multiple Airlines
Mon 8/177:23 pm
IAH
- BNA
1 stop14h 49m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:30 am
BNA
- IAH
1 stop4h 44m
Delta
Wed 6/102:43 pm
IAH
- BNA
1 stop4h 51m
Delta
Deal found 5/20![Delta logo]()
$209
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:30 am
BNA
- IAH
Nonstop2h 12m
United Airlines
Wed 6/247:40 am
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 5/19![United Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 5/22. 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 10/68:00 am
BNA
- IAH
1 stop4h 20m
Delta
Mon 10/121:15 pm
IAH
- BNA
1 stop6h 25m
Delta
Deal found 5/22![Delta logo]()
$223
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/226:30 am
BNA
- IAH
Nonstop2h 12m
United Airlines
Wed 7/294:20 pm
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 5/21![United Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/157:22 pm
TYS
- IAH
1 stop24h 07m
Multiple Airlines
Sun 6/218:02 pm
IAH
- TYS
2 stops24h 48m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/173:08 pm
BNA
- IAH
Nonstop2h 11m
United Airlines
Wed 6/247:40 am
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 5/20![United Airlines logo]()
$246
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:01 pm
BNA
- IAH
1 stop7h 27m
American Airlines
Wed 6/246:03 am
IAH
- BNA
1 stop7h 23m
American Airlines
Deal found 5/19![American Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/234:45 pm
TYS
- IAH
1 stop17h 02m
Multiple Airlines
Wed 7/229:58 pm
IAH
- TYS
1 stop18h 20m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 8/67:00 am
BNA
- IAH
1 stop14h 03m
Multiple Airlines
Sun 8/98:50 am
IAH
- BNA
2 stops25h 27m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$254
This Frontier deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:10 am
BNA
- IAH
1 stop7h 43m
Frontier
Sat 10/3110:15 pm
IAH
- BNA
1 stop13h 22m
Frontier
Deal found 5/24![Frontier logo]()
$258
Best flights from Kentucky to George Bush IntcntlDiscover carefully curated flight deals from Kentucky to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
Discover carefully curated flight deals from Kentucky to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 24, 2026.
This United Airlines deal was found by Cheapflights users on 5/23. 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 8/113:10 pm
BNA
- IAH
Nonstop2h 15m
United Airlines
Wed 8/124:38 pm
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 5/23![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 5/20. 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 6/2310:20 am
TRI
- IAH
1 stop4h 18m
Delta
Wed 7/82:38 pm
IAH
- TRI
1 stop6h 50m
Delta
Deal found 5/20![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Sun 10/115:02 am
HTS
- IAH
1 stop4h 40m
American Airlines
Sat 10/1710:12 am
IAH
- HTS
1 stop6h 26m
American Airlines
Deal found 5/23![American Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/1912:47 pm
TRI
- IAH
2 stops19h 36m
Multiple Airlines
Sun 6/217:24 pm
IAH
- TRI
1 stop15h 43m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 5/23. 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 10/146:35 am
CVG
- IAH
Nonstop2h 37m
United Airlines
Sun 10/187:30 am
IAH
- CVG
Nonstop2h 34m
United Airlines
Deal found 5/23![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 5/19. 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 7/36:08 pm
TYS
- IAH
1 stop4h 26m
Delta
Sun 7/56:37 pm
IAH
- TYS
1 stop4h 17m
Delta
Deal found 5/19![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 7/196:35 am
CVG
- IAH
Nonstop2h 36m
United Airlines
Sat 7/258:13 pm
IAH
- CVG
Nonstop2h 31m
United Airlines
Deal found 5/21![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 5/20. 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 7/177:43 pm
TYS
- IAH
1 stop5h 16m
Delta
Mon 7/205:42 am
IAH
- TYS
1 stop4h 23m
Delta
Deal found 5/20![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/166:00 am
CVG
- IAH
1 stop5h 36m
United Airlines
Sun 7/198:13 pm
IAH
- CVG
Nonstop2h 31m
United Airlines
Deal found 5/21![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 5/21. 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 7/33:54 pm
TYS
- IAH
1 stop6h 40m
Delta
Mon 7/67:02 am
IAH
- TYS
1 stop5h 17m
Delta
Deal found 5/21![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/23. 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 11/123:55 pm
TYS
- IAH
1 stop6h 15m
Delta
Sun 11/155:55 am
IAH
- TYS
1 stop6h 28m
Delta
Deal found 5/23![Delta logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/23. 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 7/97:15 am
TYS
- IAH
Nonstop2h 25m
United Airlines
Sat 7/187:50 pm
IAH
- TYS
Nonstop2h 22m
United Airlines
Deal found 5/23![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 5/22. 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 7/16:50 am
EVV
- IAH
2 stops8h 56m
American Airlines
Wed 7/1511:42 am
IAH
- EVV
1 stop5h 01m
American Airlines
Deal found 5/22![American Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 5/20. 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 11/135:30 am
TYS
- IAH
1 stop4h 16m
Delta
Sun 11/1511:50 am
IAH
- TYS
1 stop4h 28m
Delta
Deal found 5/20![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:59 pm
LEX
- IAH
1 stop4h 57m
Delta
Wed 7/15:40 am
IAH
- LEX
1 stop5h 39m
Delta
Deal found 5/19![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 5/24. 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 7/312:26 pm
EVV
- IAH
1 stop6h 40m
American Airlines
Thu 7/98:54 am
IAH
- EVV
1 stop7h 16m
American Airlines
Deal found 5/24![American Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 5/21. 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 7/13:41 pm
SDF
- IAH
Nonstop2h 29m
United Airlines
Tue 7/78:30 am
IAH
- SDF
Nonstop2h 24m
United Airlines
Deal found 5/21![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:05 am
LEX
- IAH
1 stop5h 18m
Delta
Sun 6/147:02 am
IAH
- LEX
1 stop4h 17m
Delta
Deal found 5/19![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 5/19. 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 7/95:19 am
EVV
- IAH
1 stop4h 29m
American Airlines
Sun 7/126:53 pm
IAH
- EVV
1 stop4h 38m
American Airlines
Deal found 5/19![American Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 6/146:35 am
CVG
- IAH
Nonstop2h 36m
United Airlines
Wed 6/177:30 am
IAH
- CVG
Nonstop2h 29m
United Airlines
Deal found 5/21![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 5/20. 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 6/47:41 pm
TRI
- IAH
1 stop5h 13m
Delta
Sun 6/78:05 am
IAH
- TRI
1 stop6h 10m
Delta
Deal found 5/20![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/20. 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 11/127:00 am
TYS
- IAH
Nonstop2h 24m
United Airlines
Sat 11/142:20 pm
IAH
- TYS
Nonstop2h 17m
United Airlines
Deal found 5/20![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/612:21 pm
HTS
- IAH
1 stop5h 26m
American Airlines
Sat 6/135:41 am
IAH
- HTS
1 stop5h 14m
American Airlines
Deal found 5/23![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:53 pm
TRI
- IAH
1 stop5h 03m
Delta
Sun 6/215:40 am
IAH
- TRI
1 stop6h 19m
Delta
Deal found 5/24![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/20. 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 10/226:35 am
CVG
- IAH
Nonstop2h 37m
United Airlines
Sun 10/257:35 am
IAH
- CVG
Nonstop2h 23m
United Airlines
Deal found 5/20![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/21. 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 7/312:21 pm
HTS
- IAH
1 stop5h 10m
American Airlines
Sat 7/255:40 am
IAH
- HTS
1 stop5h 16m
American Airlines
Deal found 5/21![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 5/22. 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 6/117:05 am
LEX
- IAH
1 stop7h 33m
Delta
Sun 6/149:42 am
IAH
- LEX
1 stop4h 01m
Delta
Deal found 5/22![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:52 am
CVG
- IAH
Nonstop2h 37m
United Airlines
Sat 7/412:25 pm
IAH
- CVG
Nonstop2h 31m
United Airlines
Deal found 5/22![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/21. 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 6/153:54 pm
TYS
- IAH
1 stop4h 58m
Delta
Mon 6/225:40 am
IAH
- TYS
1 stop4h 29m
Delta
Deal found 5/21![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 5/23. 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 6/186:35 am
CVG
- IAH
Nonstop2h 36m
United Airlines
Tue 6/238:13 pm
IAH
- CVG
Nonstop2h 31m
United Airlines
Deal found 5/23![United Airlines logo]()
$349
Last-minute flights from Kentucky to George Bush IntcntlDiscover last-minute flight deals from Kentucky to George Bush Intcntl. Data last updated May 24, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to George Bush Intcntl. Data last updated May 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:30 am
BNA
- IAH
1 stop4h 44m
Delta
Wed 6/102:43 pm
IAH
- BNA
1 stop4h 51m
Delta
Deal found 5/20![Delta logo]()
$209
This Frontier deal was found by Cheapflights users on 5/19. 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 6/47:00 am
CVG
- IAH
1 stop12h 33m
Frontier
Tue 6/91:07 pm
IAH
- CVG
1 stop9h 39m
Frontier
Deal found 5/19![Frontier logo]()
$270
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/1011:10 am
BNA
- IAH
Nonstop2h 13m
United Airlines
Wed 6/177:40 am
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 5/20![United Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/157:22 pm
TYS
- IAH
1 stop24h 07m
Multiple Airlines
Sun 6/218:02 pm
IAH
- TYS
2 stops24h 48m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$232
This Frontier deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:30 pm
CVG
- IAH
1 stop12h 17m
Frontier
Fri 6/197:24 pm
IAH
- CVG
1 stop11h 54m
Frontier
Deal found 5/23![Frontier logo]()
$269
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/173:08 pm
BNA
- IAH
Nonstop2h 11m
United Airlines
Wed 6/247:40 am
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 5/20![United Airlines logo]()
$246
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/176:30 am
BNA
- IAH
Nonstop2h 12m
United Airlines
Wed 7/17:40 am
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 5/20![United Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/189:30 pm
CVG
- IAH
2 stops34h 53m
Frontier
Thu 6/258:02 pm
IAH
- CVG
1 stop14h 47m
Frontier
Deal found 5/21![Frontier logo]()
$268
This United Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:30 am
BNA
- IAH
Nonstop2h 12m
United Airlines
Wed 6/247:40 am
IAH
- BNA
Nonstop2h 07m
United Airlines
Deal found 5/19![United Airlines logo]()
$212
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:01 pm
BNA
- IAH
1 stop7h 27m
American Airlines
Wed 6/246:03 am
IAH
- BNA
1 stop7h 23m
American Airlines
Deal found 5/19![American Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/234:45 pm
TYS
- IAH
1 stop17h 02m
Multiple Airlines
Wed 7/229:58 pm
IAH
- TYS
1 stop18h 20m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 6/2412:54 pm
CVG
- IAH
1 stop10h 54m
Frontier
Sat 6/278:59 pm
IAH
- CVG
1 stop13h 15m
Frontier
Deal found 5/20![Frontier logo]()
$267
One-way flights from Kentucky to George Bush IntcntlSearch for one-way flight options from Kentucky to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
Search for one-way flight options from Kentucky to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated May 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 7/1412:27 pm
CVG
- IAH
1 stop19h 53m
Frontier
Deal found 5/19![Frontier logo]()
$65
This United Airlines deal was found by Cheapflights users on 5/22. 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 6/178:40 am
BNA
- IAH
Nonstop2h 22m
United Airlines
Deal found 5/22![United Airlines logo]()
$86
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:30 am
BNA
- IAH
Nonstop2h 12m
United Airlines
Deal found 5/21![United Airlines logo]()
$95
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/245:01 am
BNA
- IAH
1 stop4h 45m
American Airlines
Deal found 5/22![American Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 8/179:10 pm
SDF
- IAH
1 stop18h 41m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/2212:54 pm
CVG
- IAH
1 stop19h 29m
Frontier
Deal found 5/19![Frontier logo]()
$104
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/176:00 am
BNA
- IAH
1 stop4h 53m
American Airlines
Deal found 5/23![American Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 7/2212:16 pm
SDF
- IAH
1 stop27h 34m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 8/145:09 pm
BNA
- IAH
1 stop15h 36m
Frontier
Deal found 5/19![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 5/21. 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.
Wed 6/109:30 pm
CVG
- IAH
1 stop12h 17m
Frontier
Deal found 5/21![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:30 pm
CVG
- IAH
1 stop12h 15m
Frontier
Deal found 5/24![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/1412:24 pm
CVG
- IAH
1 stop19h 59m
Frontier
Deal found 5/21![Frontier logo]()
$122
Find flight deals from Kentucky to George Bush Intcntl
Keep the following information in mind while searching for Kentucky to George Bush Intcntl flight deals. Data was last updated May 24, 2026.
Round-trip from | $189 (United Airlines) |
|---|---|
One-way from | $65 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $330 |
Good round-trip deal | $348 or less |
Good one-way deal | $223 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to George Bush Intcntl 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 May 24, 2026.
Use the filters below to find and compare flights from Kentucky to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
NashvilleHouston
BNA - IAH
BNAIAH
Nashville Intl
Tue 8/11
3:10 pm-5:25 pm
Nonstop2h 15m
Houston George Bush Intcntl
Wed 8/12
4:38 pm-6:45 pm
Nonstop2h 07m
$269
CincinnatiHouston
CVG - IAH
CVGIAH
Cincinnati Cinci./N. Kentucky
Wed 10/14
6:35 am-8:12 am
Nonstop2h 37m
Houston George Bush Intcntl
Sun 10/18
7:30 am-11:04 am
Nonstop2h 34m
$269
CincinnatiHouston
CVG - IAH
CVGIAH
Cincinnati Cinci./N. Kentucky
Sun 7/19
6:35 am-8:11 am
Nonstop2h 36m
Houston George Bush Intcntl
Sat 7/25
8:13 pm-11:44 pm
Nonstop2h 31m
$269
BlountvilleHouston
TRI - IAH
TRIIAH
Blountville Tri Cities TN/VA
Tue 6/23
10:20 am-1:38 pm
1 stop4h 18m
Houston George Bush Intcntl
Wed 7/8
2:38 pm-10:28 pm
1 stop6h 50m
$271
CincinnatiHouston
CVG - IAH
CVGIAH
Cincinnati Cinci./N. Kentucky
Thu 7/16
6:00 am-10:36 am
1 stop5h 36m
Houston George Bush Intcntl
Sun 7/19
8:13 pm-11:44 pm
Nonstop2h 31m
$279
KnoxvilleHouston
TYS - IAH
TYSIAH
Knoxville McGhee Tyson
Fri 7/3
6:08 pm-9:34 pm
1 stop4h 26m
Houston George Bush Intcntl
Sun 7/5
6:37 pm-11:54 pm
1 stop4h 17m
$289
KnoxvilleHouston
TYS - IAH
TYSIAH
Knoxville McGhee Tyson
Fri 7/17
7:43 pm-11:59 pm
1 stop5h 16m
Houston George Bush Intcntl
Mon 7/20
5:42 am-11:05 am
1 stop4h 23m
$289
KnoxvilleHouston
TYS - IAH
TYSIAH
Knoxville McGhee Tyson
Fri 7/3
3:54 pm-9:34 pm
1 stop6h 40m
Houston George Bush Intcntl
Mon 7/6
7:02 am-1:19 pm
1 stop5h 17m
$289
KnoxvilleHouston
TYS - IAH
TYSIAH
Knoxville McGhee Tyson
Thu 11/12
3:55 pm-9:10 pm
1 stop6h 15m
Houston George Bush Intcntl
Sun 11/15
5:55 am-1:23 pm
1 stop6h 28m
$289
KnoxvilleHouston
TYS - IAH
TYSIAH
Knoxville McGhee Tyson
Fri 11/13
5:30 am-8:46 am
1 stop4h 16m
Houston George Bush Intcntl
Sun 11/15
11:50 am-5:18 pm
1 stop4h 28m
$289
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Kentucky with our price prediction graph.
CVG-IAH
BNA-IAH
SDF-IAH
TYS-IAH
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 George Bush Intcntl Airport
USKY-IAH
CVG-IAH
BNA-IAH
SDF-IAH
TYS-IAH
What is the cheapest month to book a flight from Kentucky to Houston George Bush Intcntl Airport?
Currently, August is the cheapest month in which you can book a flight from Kentucky to Houston George Bush Intcntl Airport (average of $108). Flying from Kentucky to Houston George Bush Intcntl Airport in April is currently the most expensive (average of $318). 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 IAH?
Find hourly flight availability from Kentucky to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 24, 2026.
It’s optimal to fly from Kentucky to Houston George Bush Intcntl Airport in the evening. By choosing this option you can save up to 78% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Kentucky to Houston George Bush Intcntl Airport
Explore weekly flight availability from Kentucky to George Bush Intcntl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 24, 2026.
The most flights from USKY to IAH are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Kentucky to Houston George Bush Intcntl Airport?
How far ahead should I book a flight from Kentucky to Houston George Bush Intcntl Airport?
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kentucky to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Kentucky to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Spring
The Woodlands
Jersey Village
Humble
Conroe
Tomball
Cypress
Montgomery
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Other flights to George Bush Intcntl
Explore flights to George Bush Intcntl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 24, 2026.
Kentucky and George Bush Intcntl flights
Browse other Kentucky and George Bush Intcntl flight options. Last updated on May 24, 2026.
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Kentucky to George Bush Intcntl flights
Consider these flights traveling from Kentucky to George Bush Intcntl.
Top 3 airlines flying from Kentucky to George Bush Intcntl
Discover the top 3 airlines that operate flights from Kentucky to George Bush Intcntl. 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 May 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$372 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$267 | Average$380 | FlexibilityNo cancel fee | On-time69% |