$49+ Cheap flights from Raleigh (RDU) 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SDF
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Cheapest flights from Raleigh to KentuckyExplore the most affordable flight options available from Raleigh to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Raleigh to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 9/212:45 pm
RDU
- SDF
Nonstop1h 31m
Breeze Airways
Sun 9/66:55 pm
SDF
- RDU
1 stop3h 27m
Breeze Airways
Deal found 6/20![Breeze Airways logo]()
$113
This Breeze Airways deal was found by Cheapflights users on 6/19. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:50 pm
RDU
- SDF
Nonstop1h 41m
Breeze Airways
Wed 10/79:11 pm
SDF
- RDU
Nonstop1h 26m
Breeze Airways
Deal found 6/19![Breeze Airways logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/202:45 pm
RDU
- SDF
1 stop3h 30m
Breeze Airways
Sun 8/236:55 pm
SDF
- RDU
1 stop3h 27m
Breeze Airways
Deal found 6/21![Breeze Airways logo]()
$127
This Breeze Airways deal was found by Cheapflights users on 6/23. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:45 pm
RDU
- SDF
Nonstop1h 31m
Breeze Airways
Sun 8/306:55 pm
SDF
- RDU
1 stop3h 27m
Breeze Airways
Deal found 6/23![Breeze Airways logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 8/57:05 am
RDU
- SDF
Nonstop1h 31m
Breeze Airways
Wed 8/122:56 pm
SDF
- RDU
Nonstop1h 29m
Breeze Airways
Deal found 6/20![Breeze Airways logo]()
$133
This Breeze Airways deal was found by Cheapflights users on 6/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/32:45 pm
RDU
- SDF
1 stop3h 30m
Breeze Airways
Sun 9/66:55 pm
SDF
- RDU
1 stop3h 27m
Breeze Airways
Deal found 6/22![Breeze Airways logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/1212:45 pm
RDU
- SDF
Nonstop1h 31m
Breeze Airways
Thu 8/136:55 pm
SDF
- RDU
1 stop3h 27m
Breeze Airways
Deal found 6/23![Breeze Airways logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:15 am
RDU
- CVG
1 stop5h 33m
Frontier
Sun 8/1612:18 pm
CVG
- RDU
1 stop10h 26m
Frontier
Deal found 6/22![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/156:15 am
RDU
- CVG
1 stop5h 33m
Frontier
Wed 7/2212:53 pm
CVG
- RDU
1 stop11h 11m
Frontier
Deal found 6/23![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:15 am
RDU
- CVG
1 stop4h 58m
Frontier
Sun 7/2612:18 pm
CVG
- RDU
1 stop11h 46m
Frontier
Deal found 6/22![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Tue 7/146:15 am
RDU
- CVG
1 stop4h 58m
Frontier
Thu 7/1612:18 pm
CVG
- RDU
1 stop11h 46m
Frontier
Deal found 6/23![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:05 am
RDU
- CVG
1 stop5h 16m
Frontier
Sun 8/2312:26 pm
CVG
- RDU
1 stop11h 33m
Frontier
Deal found 6/22![Frontier logo]()
$165
Best flights from Raleigh to KentuckyDiscover carefully curated flight deals from Raleigh to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Raleigh to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Thu 7/309:03 pm
RDU
- TYS
1 stop26h 30m
Multiple Airlines
Mon 8/37:20 pm
TYS
- RDU
1 stop14h 05m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$228
This Delta deal was found by Cheapflights users on 6/20. 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 8/58:55 am
RDU
- SDF
1 stop5h 23m
Delta
Wed 8/126:00 am
SDF
- RDU
1 stop4h 11m
Delta
Deal found 6/20![Delta logo]()
$237
This Breeze Airways deal was found by Cheapflights users on 6/20. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:45 pm
RDU
- SDF
1 stop3h 30m
Breeze Airways
Sun 7/266:55 pm
SDF
- RDU
1 stop3h 27m
Breeze Airways
Deal found 6/20![Breeze Airways logo]()
$242
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:15 am
RDU
- TYS
2 stops8h 40m
Southwest
Sat 8/86:50 am
TYS
- RDU
1 stop6h 25m
Southwest
Deal found 6/20![Southwest logo]()
$270
This United Airlines deal was found by Cheapflights users on 6/20. 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 9/28:06 am
RDU
- SDF
1 stop5h 05m
United Airlines
Sun 9/67:10 am
SDF
- RDU
2 stops6h 57m
United Airlines
Deal found 6/20![United Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/86:41 am
RDU
- TRI
1 stop4h 01m
American Airlines
Sun 7/125:00 am
TRI
- RDU
1 stop3h 04m
American Airlines
Deal found 6/23![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Sat 8/16:15 am
RDU
- TYS
2 stops16h 42m
Multiple Airlines
Tue 8/44:20 pm
TYS
- RDU
1 stop17h 05m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 6/23. 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.
Tue 7/218:50 am
RDU
- TYS
1 stop4h 26m
Delta
Tue 7/281:59 pm
TYS
- RDU
1 stop3h 26m
Delta
Deal found 6/23![Delta logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:06 pm
RDU
- TYS
1 stop27h 27m
Multiple Airlines
Thu 7/308:15 am
TYS
- RDU
1 stop13h 34m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$256
This Breeze Airways deal was found by Cheapflights users on 6/19. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:45 pm
RDU
- SDF
1 stop3h 30m
Breeze Airways
Sun 7/266:55 pm
SDF
- RDU
1 stop3h 27m
Breeze Airways
Deal found 6/19![Breeze Airways logo]()
$286
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:10 pm
RDU
- BNA
Nonstop1h 35m
Southwest
Fri 7/316:00 pm
BNA
- RDU
Nonstop1h 35m
Southwest
Deal found 6/20![Southwest logo]()
$299
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 7/78:54 am
RDU
- TRI
1 stop3h 28m
American Airlines
Sat 7/118:26 pm
TRI
- RDU
1 stop3h 32m
American Airlines
Deal found 6/22![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 10/37:05 am
RDU
- SDF
2 stops7h 34m
United Airlines
Wed 10/79:04 am
SDF
- RDU
1 stop4h 45m
United Airlines
Deal found 6/19![United Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 6/20. 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.
Mon 8/246:15 pm
RDU
- SDF
1 stop6h 19m
Delta
Wed 8/261:17 pm
SDF
- RDU
1 stop3h 52m
Delta
Deal found 6/20![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:10 am
RDU
- BNA
1 stop5h 10m
Southwest
Wed 7/293:10 pm
BNA
- RDU
Nonstop1h 30m
Southwest
Deal found 6/19![Southwest logo]()
$309
This Delta deal was found by Cheapflights users on 6/19. 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 8/55:10 am
RDU
- BNA
1 stop4h 20m
Delta
Sat 8/89:40 am
BNA
- RDU
Nonstop1h 44m
Delta
Deal found 6/19![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Wed 7/16:25 pm
RDU
- TRI
1 stop5h 22m
American Airlines
Sat 7/45:00 am
TRI
- RDU
1 stop3h 04m
American Airlines
Deal found 6/19![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 6/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:45 am
RDU
- BNA
Nonstop1h 30m
Southwest
Thu 7/168:35 pm
BNA
- RDU
Nonstop1h 40m
Southwest
Deal found 6/23![Southwest logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Wed 7/1511:56 am
RDU
- TYS
2 stops24h 13m
Multiple Airlines
Fri 7/177:30 am
TYS
- RDU
1 stop5h 49m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/20. 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 12/168:00 am
RDU
- BNA
Nonstop1h 50m
Delta
Sat 12/1912:15 pm
BNA
- RDU
1 stop4h 32m
Delta
Deal found 6/20![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Sat 8/295:09 pm
RDU
- LEX
1 stop6h 46m
United Airlines
Wed 9/29:52 am
LEX
- RDU
1 stop6h 10m
United Airlines
Deal found 6/23![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 6/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:20 am
RDU
- BNA
Nonstop1h 30m
Southwest
Mon 9/281:40 pm
BNA
- RDU
Nonstop1h 30m
Southwest
Deal found 6/23![Southwest logo]()
$315
This American Airlines deal was found by Cheapflights users on 6/19. 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 9/246:21 am
RDU
- LEX
1 stop4h 11m
American Airlines
Sun 9/275:00 am
LEX
- RDU
1 stop5h 18m
American Airlines
Deal found 6/19![American Airlines logo]()
$351
This KAYAK deal was found by Cheapflights users on 6/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:15 am
RDU
- BNA
Nonstop1h 45m
Delta
Wed 8/199:40 am
BNA
- RDU
Nonstop1h 44m
Delta
Deal found 6/22![Delta logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Thu 9/1710:05 am
RDU
- LEX
1 stop7h 45m
Multiple Airlines
Sun 9/206:40 pm
LEX
- RDU
1 stop19h 30m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 6/21. 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 9/2310:05 am
RDU
- LEX
1 stop7h 06m
United Airlines
Tue 9/2910:20 am
LEX
- RDU
2 stops9h 38m
United Airlines
Deal found 6/21![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:45 am
RDU
- SDF
2 stops8h 30m
Southwest
Wed 8/128:45 am
SDF
- RDU
2 stops9h 25m
Southwest
Deal found 6/20![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/510:32 am
RDU
- LEX
2 stops9h 57m
United Airlines
Sat 8/81:55 pm
LEX
- RDU
2 stops9h 35m
United Airlines
Deal found 6/21![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/20. 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 8/266:21 pm
RDU
- BNA
Nonstop1h 58m
Delta
Sun 8/306:02 pm
BNA
- RDU
1 stop5h 40m
Delta
Deal found 6/20![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:45 am
RDU
- TYS
1 stop5h 20m
Southwest
Fri 7/177:30 am
TYS
- RDU
1 stop5h 15m
Southwest
Deal found 6/19![Southwest logo]()
$321
Last-minute flights from Raleigh to KentuckyDiscover last-minute flight deals from Raleigh to Kentucky. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Kentucky. Data last updated June 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Thu 7/96:14 pm
RDU
- CVG
1 stop17h 34m
Frontier
Sun 7/1212:18 pm
CVG
- RDU
1 stop11h 46m
Frontier
Deal found 6/19![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/106:15 am
RDU
- CVG
1 stop5h 33m
Frontier
Sun 7/1212:18 pm
CVG
- RDU
1 stop11h 46m
Frontier
Deal found 6/20![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:15 am
RDU
- CVG
1 stop5h 33m
Frontier
Mon 7/1312:53 pm
CVG
- RDU
1 stop11h 11m
Frontier
Deal found 6/22![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:14 pm
RDU
- CVG
1 stop17h 34m
Frontier
Sun 7/2612:18 pm
CVG
- RDU
1 stop11h 46m
Frontier
Deal found 6/22![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Mon 7/138:29 pm
RDU
- CVG
1 stop17h 22m
Multiple Airlines
Wed 7/1512:53 pm
CVG
- RDU
1 stop11h 11m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Tue 7/146:15 am
RDU
- CVG
1 stop4h 58m
Frontier
Thu 7/1612:18 pm
CVG
- RDU
1 stop11h 46m
Frontier
Deal found 6/23![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/156:15 am
RDU
- CVG
1 stop5h 33m
Frontier
Wed 7/2212:53 pm
CVG
- RDU
1 stop11h 11m
Frontier
Deal found 6/23![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Sun 7/196:14 pm
RDU
- CVG
1 stop17h 34m
Frontier
Fri 7/2412:53 pm
CVG
- RDU
1 stop11h 11m
Frontier
Deal found 6/23![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:15 am
RDU
- CVG
1 stop4h 58m
Frontier
Sun 7/2612:18 pm
CVG
- RDU
1 stop11h 46m
Frontier
Deal found 6/22![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Fri 7/242:31 pm
RDU
- TYS
1 stop9h 02m
Multiple Airlines
Fri 7/317:20 pm
TYS
- RDU
1 stop13h 56m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$193
This Breeze Airways deal was found by Cheapflights users on 6/21. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:05 am
RDU
- SDF
Nonstop1h 31m
Breeze Airways
Sun 7/266:55 pm
SDF
- RDU
1 stop3h 27m
Breeze Airways
Deal found 6/21![Breeze Airways logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 7/316:15 am
RDU
- CVG
1 stop5h 33m
Frontier
Mon 8/312:53 pm
CVG
- RDU
1 stop11h 11m
Frontier
Deal found 6/20![Frontier logo]()
$167
One-way flights from Raleigh to KentuckySearch for one-way flight options from Raleigh to Kentucky. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Raleigh to Kentucky. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Breeze Airways deal was found by Cheapflights users on 6/21. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:30 am
RDU
- SDF
Nonstop1h 41m
Breeze Airways
Deal found 6/21![Breeze Airways logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sat 9/268:30 am
RDU
- SDF
Nonstop1h 41m
Breeze Airways
Deal found 6/19![Breeze Airways logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Sat 7/47:05 am
RDU
- SDF
Nonstop1h 31m
Breeze Airways
Deal found 6/24![Breeze Airways logo]()
$63
This Trip.com deal was found by Cheapflights users on 6/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:15 am
RDU
- CVG
1 stop5h 33m
Frontier
Deal found 6/20![Frontier logo]()
$81
This Trip.com deal was found by Cheapflights users on 6/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:15 am
RDU
- CVG
1 stop5h 33m
Frontier
Deal found 6/19![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Fri 7/246:15 am
RDU
- CVG
1 stop5h 33m
Frontier
Deal found 6/23![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:15 am
RDU
- CVG
1 stop4h 58m
Frontier
Deal found 6/22![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/172:31 pm
RDU
- BNA
1 stop8h 48m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sun 7/126:15 am
RDU
- CVG
1 stop4h 58m
Frontier
Deal found 6/19![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Sun 8/168:06 pm
RDU
- BNA
1 stop27h 13m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Thu 8/137:52 pm
RDU
- BNA
1 stop27h 27m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 9/206:35 am
RDU
- CVG
1 stop5h 08m
Frontier
Deal found 6/21![Frontier logo]()
$87
Find flight deals from Raleigh to Kentucky
Keep the following information in mind while searching for Raleigh to Kentucky flight deals. Data was last updated June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $113 (Kiwi.com) |
One-way from | $49 (Breeze Airways) |
Popular in | March |
Cheapest in | February |
Average price | $315 |
Good round-trip deal | $226 or less |
Good one-way deal | $86 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh 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 June 24, 2026.
Use the filters below to find and compare flights from Raleigh to Kentucky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighKnoxville
RDU - TYS
RDUTYS
Raleigh-Durham
Thu 7/30
9:03 pm-11:33 pm
1 stop26h 30m
Knoxville McGhee Tyson
Mon 8/3
7:20 pm-9:25 am
1 stop14h 05m
$228
RaleighLouisville
RDU - SDF
RDUSDF
Raleigh-Durham
Wed 8/5
8:55 am-2:18 pm
1 stop5h 23m
Louisville Intl
Wed 8/12
6:00 am-10:11 am
1 stop4h 11m
$237
RaleighKnoxville
RDU - TYS
RDUTYS
Raleigh-Durham
Sat 8/1
6:15 am-10:57 pm
2 stops16h 42m
Knoxville McGhee Tyson
Tue 8/4
4:20 pm-9:25 am
1 stop17h 05m
$237
RaleighLouisville
RDU - SDF
RDUSDF
Raleigh-Durham
Thu 7/23
2:45 pm-6:15 pm
1 stop3h 30m
Louisville Intl
Sun 7/26
6:55 pm-10:22 pm
1 stop3h 27m
$242
RaleighKnoxville
RDU - TYS
RDUTYS
Raleigh-Durham
Sun 7/19
8:06 pm-11:33 pm
1 stop27h 27m
Knoxville McGhee Tyson
Thu 7/30
8:15 am-9:49 pm
1 stop13h 34m
$256
RaleighKnoxville
RDU - TYS
RDUTYS
Raleigh-Durham
Tue 7/21
8:50 am-1:16 pm
1 stop4h 26m
Knoxville McGhee Tyson
Tue 7/28
1:59 pm-5:25 pm
1 stop3h 26m
$265
RaleighKnoxville
RDU - TYS
RDUTYS
Raleigh-Durham
Wed 8/5
10:15 am-6:55 pm
2 stops8h 40m
Knoxville McGhee Tyson
Sat 8/8
6:50 am-1:15 pm
1 stop6h 25m
$270
RaleighLouisville
RDU - SDF
RDUSDF
Raleigh-Durham
Sun 7/19
2:45 pm-6:15 pm
1 stop3h 30m
Louisville Intl
Sun 7/26
6:55 pm-10:22 pm
1 stop3h 27m
$286
RaleighLouisville
RDU - SDF
RDUSDF
Raleigh-Durham
Mon 8/24
6:15 pm-12:34 am
1 stop6h 19m
Louisville Intl
Wed 8/26
1:17 pm-5:09 pm
1 stop3h 52m
$287
RaleighNashville
RDU - BNA
RDUBNA
Raleigh-Durham
Wed 8/5
5:10 am-8:30 am
1 stop4h 20m
Nashville Intl
Sat 8/8
9:40 am-12:24 pm
Nonstop1h 44m
$289
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Raleigh to Kentucky
Have a flexible travel schedule? Discover the best time to fly to Kentucky from Raleigh with our price prediction graph.
RDU-SDF
RDU-CVG
RDU-BNA
RDU-TYS
RDU-TRI
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 Raleigh to Kentucky
RDU-USKY
RDU-SDF
RDU-CVG
RDU-BNA
RDU-TYS
What is the cheapest month to book a flight from Raleigh to Kentucky?
Currently, November is the cheapest month in which you can book a flight from Raleigh to Kentucky (average of $51). Flying from Raleigh to Kentucky in January is currently the most expensive (average of $236). 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 RDU to KY?
Find hourly flight availability from Raleigh 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 June 24, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Kentucky as you normally would.
How much does it cost to fly round-trip from Raleigh to Kentucky?
How far ahead should I book a flight from Raleigh to Kentucky?
Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Kentucky. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 June 24, 2026.
Read reviews from past customers who have flown Breeze Airways,Southwest, andDelta from Raleigh to Kentucky. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.7
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.7
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.7
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.7
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Crew
8.8
Food
6.7
Overall
8.2
Entertainment
6.7
Boarding
8.4
Comfort
8.2
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Raleigh to Kentucky
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Complete your trip
Complete your trip to Kentucky by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Raleigh to Kentucky by cabin class
Find flights from Raleigh to Kentucky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Raleigh and Kentucky flights
Browse other Raleigh and Kentucky flight options. Last updated on June 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Raleigh to Kentucky flights
Consider these flights traveling from Raleigh to Kentucky.
Top 4 airlines flying from Raleigh to Kentucky
Discover the top 4 airlines that operate flights from Raleigh 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$215 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$100 | Average$321 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$262 | Average$388 | FlexibilityNo cancel fee | On-time63% |