$67+ Cheap flights from Kentucky to Denver (DEN)
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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — DEN
May 9 — May 161
Round-trip
1 adult, Economy
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Cheapest flights from Kentucky to DenverExplore the most affordable flight options available from Kentucky to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
Explore the most affordable flight options available from Kentucky to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Thu 7/27:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Sun 7/129:01 am
DEN
- TYS
Nonstop2h 50m
Allegiant Air
Deal found 4/7![Allegiant Air logo]()
$124
This Expedia deal was found by Cheapflights users on 4/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:48 pm
CVG
- DEN
1 stop10h 51m
Frontier
Tue 5/127:10 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/4![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:50 pm
CVG
- DEN
Nonstop3h 11m
Frontier
Mon 5/117:10 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/5![Frontier logo]()
$127
This Cheapflightsfares deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sun 9/137:00 am
TYS
- DEN
Nonstop3h 05m
Allegiant Air
Sun 9/208:55 am
DEN
- TYS
Nonstop2h 49m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$128
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/512:15 pm
CVG
- DEN
Nonstop3h 11m
Frontier
Sat 5/97:15 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/7![Frontier logo]()
$128
This Cheapflightsfares deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sat 5/238:36 pm
CVG
- DEN
Nonstop3h 14m
Frontier
Tue 5/2611:56 pm
DEN
- CVG
1 stop21h 42m
Frontier
Deal found 4/8![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/146:30 am
BNA
- DEN
2 stops18h 28m
Multiple Airlines
Sat 5/162:31 pm
DEN
- BNA
Nonstop2h 42m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:20 pm
BNA
- DEN
Nonstop3h 17m
Frontier
Wed 5/272:40 pm
DEN
- BNA
Nonstop2h 42m
Frontier
Deal found 4/4![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/238:36 pm
CVG
- DEN
Nonstop3h 14m
Frontier
Wed 5/2711:54 pm
DEN
- CVG
1 stop9h 10m
Frontier
Deal found 4/8![Frontier logo]()
$131
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/61:05 pm
CVG
- DEN
Nonstop3h 13m
Frontier
Wed 5/137:15 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/8![Frontier logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:44 pm
BNA
- DEN
1 stop6h 00m
Frontier
Sun 5/102:31 pm
DEN
- BNA
Nonstop2h 42m
Frontier
Deal found 4/6![Frontier logo]()
$133
This Cheapflightsfares deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Thu 5/79:29 pm
CVG
- DEN
1 stop20h 33m
Frontier
Sat 5/97:15 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/8![Frontier logo]()
$133
Best flights from Kentucky to DenverDiscover carefully curated flight deals from Kentucky to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from Kentucky to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:45 pm
BNA
- DEN
Nonstop2h 55m
Southwest
Wed 5/2012:00 pm
DEN
- BNA
1 stop5h 00m
Southwest
Deal found 4/5![Southwest logo]()
$179
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
BNA
- DEN
Nonstop2h 55m
United Airlines
Wed 5/275:30 pm
DEN
- BNA
Nonstop2h 43m
United Airlines
Deal found 4/6![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:20 pm
BNA
- DEN
1 stop8h 21m
Delta
Thu 6/49:38 am
DEN
- BNA
1 stop7h 02m
Delta
Deal found 4/5![Delta logo]()
$268
This American Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 8/153:05 pm
HTS
- DEN
1 stop6h 57m
American Airlines
Wed 8/193:54 pm
DEN
- HTS
1 stop6h 02m
American Airlines
Deal found 4/8![American Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:15 pm
OWB
- DEN
1 stop8h 34m
Multiple Airlines
Sun 4/2611:59 pm
DEN
- OWB
2 stops35h 56m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/68:05 am
BNA
- DEN
1 stop4h 50m
Southwest
Wed 5/1311:40 am
DEN
- BNA
1 stop4h 00m
Southwest
Deal found 4/7![Southwest logo]()
$180
This Southwest deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:50 pm
BNA
- DEN
Nonstop2h 55m
Southwest
Wed 6/311:40 am
DEN
- BNA
1 stop4h 00m
Southwest
Deal found 4/4![Southwest logo]()
$190
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:00 pm
BNA
- DEN
1 stop5h 10m
Southwest
Mon 6/83:20 pm
DEN
- BNA
1 stop5h 30m
Southwest
Deal found 4/6![Southwest logo]()
$210
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:48 am
BNA
- DEN
1 stop7h 56m
Delta
Fri 6/512:56 am
DEN
- BNA
1 stop6h 39m
Delta
Deal found 4/5![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 6/98:05 am
BNA
- DEN
1 stop4h 15m
Southwest
Tue 6/167:50 pm
DEN
- BNA
Nonstop2h 30m
Southwest
Deal found 4/7![Southwest logo]()
$220
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:44 pm
LEX
- DEN
1 stop7h 09m
United Airlines
Sun 5/315:50 pm
DEN
- LEX
Nonstop2h 35m
United Airlines
Deal found 4/5![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:45 pm
BNA
- DEN
1 stop7h 44m
Delta
Sun 8/169:35 am
DEN
- BNA
1 stop5h 53m
Delta
Deal found 4/5![Delta logo]()
$282
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 6/234:56 pm
TYS
- DEN
Nonstop3h 24m
United Airlines
Tue 6/304:20 pm
DEN
- TYS
1 stop6h 15m
United Airlines
Deal found 4/9![United Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/232:15 pm
OWB
- DEN
1 stop7h 05m
Multiple Airlines
Mon 4/276:00 am
DEN
- OWB
2 stops29h 55m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/82:15 pm
BNA
- DEN
1 stop5h 20m
Southwest
Sat 5/96:05 am
DEN
- BNA
2 stops6h 35m
Southwest
Deal found 4/8![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:12 am
TYS
- DEN
Nonstop3h 23m
United Airlines
Sat 5/165:27 pm
DEN
- TYS
Nonstop2h 56m
United Airlines
Deal found 4/5![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 7/87:53 pm
TRI
- DEN
1 stop6h 42m
Delta
Mon 7/2012:40 am
DEN
- TRI
1 stop6h 55m
Delta
Deal found 4/9![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/226:30 am
HTS
- DEN
1 stop6h 09m
American Airlines
Sun 4/2611:59 pm
DEN
- HTS
1 stop8h 30m
American Airlines
Deal found 4/7![American Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 7/19:03 am
LEX
- DEN
Nonstop3h 02m
United Airlines
Sat 7/45:50 pm
DEN
- LEX
Nonstop2h 35m
United Airlines
Deal found 4/8![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/4. 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.
Fri 6/57:41 pm
TRI
- DEN
1 stop6h 52m
Delta
Mon 6/812:44 am
DEN
- TRI
1 stop6h 52m
Delta
Deal found 4/4![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:00 pm
TYS
- DEN
Nonstop3h 15m
Southwest
Tue 8/1811:40 am
DEN
- TYS
Nonstop2h 50m
Southwest
Deal found 4/5![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Sat 5/22:25 pm
TYS
- DEN
1 stop7h 04m
United Airlines
Sat 5/910:10 am
DEN
- TYS
Nonstop2h 57m
United Airlines
Deal found 4/4![United Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 7/111:19 am
LEX
- DEN
1 stop13h 20m
Multiple Airlines
Sat 7/410:09 am
DEN
- LEX
2 stops19h 46m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:50 pm
TRI
- DEN
1 stop6h 11m
Delta
Wed 6/35:45 am
DEN
- TRI
1 stop7h 15m
Delta
Deal found 4/5![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:34 pm
EVV
- DEN
1 stop7h 25m
American Airlines
Wed 7/15:00 am
DEN
- EVV
1 stop5h 56m
American Airlines
Deal found 4/5![American Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 4/4. 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 5/147:41 pm
TRI
- DEN
1 stop6h 52m
Delta
Tue 5/195:45 am
DEN
- TRI
1 stop5h 10m
Delta
Deal found 4/4![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/43:36 pm
CVG
- DEN
Nonstop3h 09m
United Airlines
Sat 5/95:41 pm
DEN
- CVG
Nonstop2h 49m
United Airlines
Deal found 4/8![United Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/285:30 pm
EVV
- DEN
1 stop7h 25m
American Airlines
Mon 6/14:25 pm
DEN
- EVV
1 stop6h 06m
American Airlines
Deal found 4/7![American Airlines logo]()
$460
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/136:40 pm
SDF
- DEN
Nonstop2h 50m
Southwest
Mon 5/1812:55 pm
DEN
- SDF
2 stops6h 50m
Southwest
Deal found 4/8![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/218:20 pm
LEX
- DEN
1 stop6h 13m
Delta
Fri 5/2912:56 am
DEN
- LEX
1 stop6h 25m
Delta
Deal found 4/8![Delta logo]()
$329
Last-minute flights from Kentucky to DenverDiscover last-minute flight deals from Kentucky to Denver. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Kentucky to Denver. Data last updated April 9, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:10 pm
BNA
- DEN
Nonstop3h 10m
Frontier
Mon 4/276:00 am
DEN
- BNA
1 stop6h 15m
Frontier
Deal found 4/5![Frontier logo]()
$134
This eDestinos deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:29 pm
CVG
- DEN
Nonstop3h 13m
Frontier
Thu 5/76:00 am
DEN
- CVG
Nonstop2h 44m
Frontier
Deal found 4/6![Frontier logo]()
$134
This Expedia deal was found by Cheapflights users on 4/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:48 pm
CVG
- DEN
1 stop10h 51m
Frontier
Tue 5/127:10 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/4![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/512:15 pm
CVG
- DEN
Nonstop3h 11m
Frontier
Sat 5/97:15 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/7![Frontier logo]()
$128
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/61:05 pm
CVG
- DEN
Nonstop3h 13m
Frontier
Wed 5/137:15 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/8![Frontier logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Thu 5/79:29 pm
CVG
- DEN
1 stop20h 33m
Frontier
Sat 5/97:15 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/8![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:50 pm
CVG
- DEN
Nonstop3h 11m
Frontier
Mon 5/117:10 am
DEN
- CVG
Nonstop2h 45m
Frontier
Deal found 4/5![Frontier logo]()
$127
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:08 pm
BNA
- DEN
1 stop19h 16m
Frontier
Sun 5/102:31 pm
DEN
- BNA
Nonstop2h 42m
Frontier
Deal found 4/6![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/146:30 am
BNA
- DEN
2 stops18h 28m
Multiple Airlines
Sat 5/162:31 pm
DEN
- BNA
Nonstop2h 42m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sat 5/238:36 pm
CVG
- DEN
Nonstop3h 14m
Frontier
Tue 5/2611:56 pm
DEN
- CVG
1 stop21h 42m
Frontier
Deal found 4/8![Frontier logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:20 pm
BNA
- DEN
Nonstop3h 17m
Frontier
Wed 5/272:40 pm
DEN
- BNA
Nonstop2h 42m
Frontier
Deal found 4/4![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/238:36 pm
CVG
- DEN
Nonstop3h 14m
Frontier
Wed 5/2711:54 pm
DEN
- CVG
1 stop9h 10m
Frontier
Deal found 4/8![Frontier logo]()
$131
One-way flights from Kentucky to DenverSearch for one-way flight options from Kentucky to Denver. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from Kentucky to Denver. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Fri 7/38:32 pm
TYS
- DEN
Nonstop3h 40m
Frontier
Deal found 4/7![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Deal found 4/6![Allegiant Air logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 7/307:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$73
This Frontier deal was found by Cheapflights users on 4/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:28 pm
TYS
- DEN
Nonstop3h 32m
Frontier
Deal found 4/4![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/298:32 pm
TYS
- DEN
Nonstop3h 40m
Frontier
Deal found 4/6![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 6/87:25 am
TYS
- DEN
1 stop17h 36m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 7/267:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$82
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Fri 6/58:32 pm
TYS
- DEN
Nonstop3h 30m
Frontier
Deal found 4/7![Frontier logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sun 7/127:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$86
This Super.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 6/88:36 pm
CVG
- DEN
Nonstop3h 14m
Frontier
Deal found 4/8![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sat 6/68:36 pm
CVG
- DEN
Nonstop3h 14m
Frontier
Deal found 4/8![Frontier logo]()
$90
Find flight deals from Kentucky to Denver
Keep the following information in mind while searching for Kentucky to Denver flight deals. Data was last updated April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $124 (Cheapflightsfares) |
One-way from | $67 (Frontier) |
Popular in | December |
Cheapest in | August |
Average price | $425 |
Good round-trip deal | $366 or less |
Good one-way deal | $230 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Kentucky to Denver 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 April 9, 2026.
Use the filters below to find and compare flights from Kentucky to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Tue 5/12
8:45 pm-10:40 pm
Nonstop2h 55m
Denver Intl
Wed 5/20
12:00 pm-6:00 pm
1 stop5h 00m
$179
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Wed 5/6
8:05 am-11:55 am
1 stop4h 50m
Denver Intl
Wed 5/13
11:40 am-4:40 pm
1 stop4h 00m
$180
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Mon 6/1
9:50 pm-11:45 pm
Nonstop2h 55m
Denver Intl
Wed 6/3
11:40 am-4:40 pm
1 stop4h 00m
$190
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Wed 5/27
7:00 am-8:55 am
Nonstop2h 55m
Denver Intl
Wed 5/27
5:30 pm-9:13 pm
Nonstop2h 43m
$197
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Thu 6/4
3:00 pm-7:10 pm
1 stop5h 10m
Denver Intl
Mon 6/8
3:20 pm-9:50 pm
1 stop5h 30m
$210
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Tue 6/9
8:05 am-11:20 am
1 stop4h 15m
Denver Intl
Tue 6/16
7:50 pm-11:20 pm
Nonstop2h 30m
$220
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Fri 5/8
2:15 pm-6:35 pm
1 stop5h 20m
Denver Intl
Sat 5/9
6:05 am-1:40 pm
2 stops6h 35m
$249
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Tue 5/19
4:20 pm-11:41 pm
1 stop8h 21m
Denver Intl
Thu 6/4
9:38 am-5:40 pm
1 stop7h 02m
$268
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Sat 5/23
11:48 am-6:44 pm
1 stop7h 56m
Denver Intl
Fri 6/5
12:56 am-8:35 am
1 stop6h 39m
$279
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Wed 8/12
3:45 pm-10:29 pm
1 stop7h 44m
Denver Intl
Sun 8/16
9:35 am-4:28 pm
1 stop5h 53m
$282
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kentucky to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Kentucky with our price prediction graph.
CVG-DEN
BNA-DEN
TYS-DEN
TRI-DEN
LEX-DEN
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 Denver
USKY-DEN
CVG-DEN
BNA-DEN
TYS-DEN
TRI-DEN
What is the cheapest month to book a flight from Kentucky to Denver?
Currently, October is the cheapest month in which you can book a flight from Kentucky to Denver (average of $89). Flying from Kentucky to Denver in April is currently the most expensive (average of $259). 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 DEN?
Find hourly flight availability from Kentucky to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 9, 2026.
One of the essential ways to save on airfare from Kentucky to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 15% on airfare.
Weekly flight availability from Kentucky to Denver
Explore weekly flight availability from Kentucky to Denver. 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 April 9, 2026.
The most flights from USKY to DEN are scheduled on a Tuesday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Kentucky to Denver?
Related info for your journey
Find useful and relevant information for your journey from Kentucky to Denver. 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 Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
Glendale
Evergreen
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Denver flight routes
Flights by cabin class
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Popular flights
Top destinations
Alternative routes for Kentucky to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 9, 2026.
Search flights from Kentucky to Denver by cabin class
Find flights from Kentucky to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kentucky and Denver flights
Browse other Kentucky and Denver flight options. Last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Kentucky to Denver flights
Consider these flights traveling from Kentucky to Denver.
Top 5 airlines flying from Kentucky to Denver
Discover the top 5 airlines that operate flights from Kentucky to Denver. 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$168 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$346 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$239 | Average$421 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$267 | Average$423 | FlexibilityNo cancel fee | On-time63% |