$44+ Cheap flights from Tennessee to Colorado
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — DEN
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Cheapest flights from Tennessee to ColoradoExplore the most affordable flight options available from Tennessee to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from Tennessee to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
TYS
- DEN
Nonstop3h 05m
Allegiant Air
Sun 9/278:55 am
DEN
- TYS
Nonstop2h 49m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 9/207:00 am
TYS
- DEN
Nonstop3h 05m
Allegiant Air
Sun 9/278:55 am
DEN
- TYS
Nonstop2h 49m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/237:00 am
TYS
- DEN
Nonstop3h 10m
Allegiant Air
Sun 8/309:00 am
DEN
- TYS
Nonstop2h 49m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/37:00 am
TYS
- DEN
Nonstop3h 05m
Allegiant Air
Sun 9/68:55 am
DEN
- TYS
Nonstop2h 49m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 11/126:30 am
TYS
- DEN
Nonstop3h 10m
Allegiant Air
Thu 11/1910:15 am
DEN
- TYS
Nonstop2h 37m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$136
This CheapOair 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 CheapOair 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
Thu 7/309:01 am
DEN
- TYS
Nonstop2h 50m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 10/86:30 am
TYS
- DEN
Nonstop3h 06m
Allegiant Air
Thu 10/158:26 am
DEN
- TYS
Nonstop2h 45m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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
Thu 7/239:01 am
DEN
- TYS
Nonstop2h 50m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$154
This Priceline deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:59 am
BNA
- DEN
Nonstop3h 10m
Frontier
Wed 8/2611:49 pm
DEN
- BNA
1 stop9h 23m
Frontier
Deal found 6/15![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 10/87:42 pm
BNA
- DEN
Nonstop3h 07m
Frontier
Tue 10/133:10 pm
DEN
- BNA
Nonstop2h 37m
Frontier
Deal found 6/15![Frontier logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Wed 8/1212:25 pm
BNA
- DEN
Nonstop3h 06m
Frontier
Wed 8/1910:29 pm
DEN
- BNA
1 stop21h 00m
Frontier
Deal found 6/16![Frontier logo]()
$177
This Frontier deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 10/211:32 am
BNA
- DEN
Nonstop3h 01m
Frontier
Wed 10/73:10 pm
DEN
- BNA
Nonstop2h 37m
Frontier
Deal found 6/15![Frontier logo]()
$178
Best flights from Tennessee to ColoradoDiscover carefully curated flight deals from Tennessee to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from Tennessee to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 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.
Wed 7/89:30 am
BNA
- DEN
2 stops13h 14m
Multiple Airlines
Wed 7/157:56 am
DEN
- BNA
Nonstop2h 36m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 11/112:27 pm
BNA
- COS
2 stops9h 03m
Delta
Wed 11/181:40 pm
COS
- BNA
1 stop8h 10m
Delta
Deal found 6/17![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 10/68:45 am
MEM
- DEN
Nonstop2h 36m
United Airlines
Sat 10/1010:52 am
DEN
- MEM
Nonstop2h 21m
United Airlines
Deal found 6/18![United Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:50 am
MEM
- DEN
Nonstop2h 35m
Southwest
Tue 12/151:15 pm
DEN
- MEM
2 stops5h 55m
Southwest
Deal found 6/15![Southwest logo]()
$301
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:14 am
CHA
- COS
1 stop7h 46m
American Airlines
Sat 8/228:00 am
COS
- CHA
1 stop5h 23m
American Airlines
Deal found 6/20![American Airlines logo]()
$319
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.
Tue 6/2312:09 pm
BNA
- DEN
Nonstop3h 11m
Frontier
Thu 6/256:00 am
DEN
- BNA
1 stop9h 34m
Frontier
Deal found 6/19![Frontier logo]()
$434
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/224:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Mon 8/242:50 pm
DEN
- CHA
1 stop7h 20m
United Airlines
Deal found 6/18![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 10/141:45 pm
MEM
- COS
1 stop8h 36m
Delta
Tue 10/205:55 pm
COS
- MEM
2 stops13h 39m
Delta
Deal found 6/15![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/262:35 pm
MEM
- DEN
1 stop6h 10m
Southwest
Wed 9/212:50 pm
DEN
- MEM
2 stops6h 00m
Southwest
Deal found 6/17![Southwest logo]()
$302
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am
BNA
- DEN
2 stops15h 13m
Alaska Airlines
Sat 9/196:17 am
DEN
- BNA
2 stops16h 42m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$607
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 10/177:07 pm
CHA
- DEN
1 stop6h 47m
United Airlines
Sat 10/2410:00 am
DEN
- CHA
Nonstop3h 02m
United Airlines
Deal found 6/19![United Airlines logo]()
$299
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.
Mon 11/28:47 am
TYS
- COS
1 stop6h 11m
Delta
Mon 11/96:00 am
COS
- TYS
1 stop7h 05m
Delta
Deal found 6/19![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/1312:20 pm
MEM
- DEN
1 stop6h 35m
Southwest
Thu 8/2011:05 am
DEN
- MEM
Nonstop2h 15m
Southwest
Deal found 6/15![Southwest logo]()
$305
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 6/306:01 am
CHA
- COS
1 stop5h 52m
American Airlines
Sat 7/45:35 am
COS
- CHA
2 stops8h 33m
American Airlines
Deal found 6/15![American Airlines logo]()
$350
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.
Sun 7/197:00 am
BNA
- DEN
Nonstop2h 55m
United Airlines
Tue 7/215:30 pm
DEN
- BNA
Nonstop2h 43m
United Airlines
Deal found 6/19![United Airlines logo]()
$302
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.
Thu 12/104:55 pm
MEM
- DEN
1 stop6h 22m
Delta
Sat 12/1210:45 am
DEN
- MEM
1 stop5h 07m
Delta
Deal found 6/19![Delta logo]()
$306
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:10 am
BNA
- DEN
Nonstop2h 45m
Southwest
Mon 8/105:00 am
DEN
- BNA
Nonstop2h 30m
Southwest
Deal found 6/16![Southwest logo]()
$313
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/226:04 am
CHA
- COS
1 stop5h 48m
American Airlines
Wed 8/55:40 am
COS
- CHA
1 stop7h 43m
American Airlines
Deal found 6/15![American Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 10/154:53 pm
TYS
- DEN
Nonstop3h 21m
United Airlines
Tue 10/203:45 pm
DEN
- TYS
1 stop6h 14m
United Airlines
Deal found 6/15![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/75:35 am
CHA
- DEN
1 stop4h 59m
Delta
Fri 8/144:33 pm
DEN
- CHA
1 stop5h 10m
Delta
Deal found 6/16![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/136:05 pm
BNA
- DEN
Nonstop2h 50m
Southwest
Mon 8/178:05 am
DEN
- BNA
Nonstop2h 35m
Southwest
Deal found 6/18![Southwest logo]()
$313
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/17:07 pm
CHA
- DEN
1 stop6h 42m
United Airlines
Sat 8/87:42 am
DEN
- CHA
1 stop6h 21m
United Airlines
Deal found 6/17![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:35 pm
CHA
- DEN
1 stop6h 48m
Delta
Sat 10/311:35 pm
DEN
- CHA
1 stop5h 01m
Delta
Deal found 6/17![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.
Sat 7/181:35 pm
TYS
- DEN
1 stop7h 05m
Southwest
Sat 7/251:35 pm
DEN
- TYS
Nonstop2h 45m
Southwest
Deal found 6/19![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/282:44 pm
CHA
- DEN
1 stop5h 13m
Delta
Fri 8/2812:50 am
DEN
- CHA
1 stop6h 28m
Delta
Deal found 6/15![Delta 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.
Tue 8/45:30 pm
BNA
- COS
1 stop4h 56m
United Airlines
Fri 8/711:31 am
COS
- BNA
1 stop5h 03m
United Airlines
Deal found 6/19![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:05 am
BNA
- DEN
2 stops6h 30m
Southwest
Wed 8/511:15 am
DEN
- BNA
1 stop4h 25m
Southwest
Deal found 6/15![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/147:35 pm
CHA
- DEN
1 stop5h 23m
Delta
Mon 9/2112:50 am
DEN
- CHA
1 stop6h 28m
Delta
Deal found 6/16![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.
Tue 7/1412:25 pm
MEM
- DEN
1 stop6h 50m
Southwest
Thu 7/167:05 pm
DEN
- MEM
Nonstop2h 25m
Southwest
Deal found 6/19![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/145:27 pm
BNA
- DRO
1 stop5h 33m
United Airlines
Thu 8/205:15 am
DRO
- BNA
1 stop5h 10m
United Airlines
Deal found 6/17![United Airlines logo]()
$328
Last-minute flights from Tennessee to ColoradoDiscover last-minute flight deals from Tennessee to Colorado. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Tennessee to Colorado. Data last updated June 20, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/712:17 pm
BNA
- DEN
Nonstop3h 06m
Frontier
Sat 7/117:56 am
DEN
- BNA
Nonstop2h 36m
Frontier
Deal found 6/15![Frontier logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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.
Tue 7/712:17 pm
BNA
- DEN
Nonstop3h 06m
Frontier
Tue 7/147:56 am
DEN
- BNA
Nonstop2h 36m
Frontier
Deal found 6/15![Frontier logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Tue 7/712:17 pm
BNA
- DEN
Nonstop3h 06m
Frontier
Fri 7/177:56 am
DEN
- BNA
Nonstop2h 36m
Frontier
Deal found 6/16![Frontier logo]()
$191
This Frontier deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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.
Wed 7/812:17 pm
BNA
- DEN
Nonstop3h 06m
Frontier
Fri 7/177:56 am
DEN
- BNA
Nonstop2h 36m
Frontier
Deal found 6/15![Frontier logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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
Thu 7/239:01 am
DEN
- TYS
Nonstop2h 50m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$154
This Frontier deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/1412:17 pm
BNA
- DEN
Nonstop3h 06m
Frontier
Sat 7/187:56 am
DEN
- BNA
Nonstop2h 36m
Frontier
Deal found 6/16![Frontier logo]()
$194
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/167:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Thu 7/239:01 am
DEN
- TYS
Nonstop2h 50m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/237:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Thu 7/309:01 am
DEN
- TYS
Nonstop2h 50m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$191
This CheapOair 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 CheapOair 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
Thu 7/309:01 am
DEN
- TYS
Nonstop2h 50m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$147
This CheapOair deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:00 am
TYS
- DEN
Nonstop3h 11m
Allegiant Air
Sun 8/29:01 am
DEN
- TYS
Nonstop2h 50m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$162
This Frontier deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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.
Mon 7/2712:17 pm
BNA
- DEN
Nonstop3h 06m
Frontier
Thu 8/138:01 am
DEN
- BNA
Nonstop2h 39m
Frontier
Deal found 6/15![Frontier logo]()
$181
This Cheapflightsfares 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 Cheapflightsfares 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
Sun 8/29:01 am
DEN
- TYS
Nonstop2h 50m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$175
One-way flights from Tennessee to ColoradoSearch for one-way flight options from Tennessee to Colorado. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from Tennessee to Colorado. Find affordable one-way fares based on user searches. Data last updated June 20, 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.
Sun 8/167:00 am
TYS
- DEN
Nonstop3h 21m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$44
This CheapOair deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
TYS
- DEN
Nonstop3h 05m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$56
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 11/126:30 am
TYS
- DEN
Nonstop3h 10m
Allegiant Air
Deal found 6/20![Allegiant Air logo]()
$57
This CheapOair deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:30 am
TYS
- DEN
Nonstop3h 06m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/137:00 am
TYS
- DEN
Nonstop3h 21m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$62
This CheapOair deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:00 am
TYS
- DEN
Nonstop3h 21m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/157:48 pm
MEM
- DEN
Nonstop2h 53m
Frontier
Deal found 6/18![Frontier logo]()
$92
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.
Mon 8/177:48 pm
MEM
- DEN
Nonstop2h 53m
Frontier
Deal found 6/19![Frontier logo]()
$101
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 9/173:17 pm
MEM
- DEN
Nonstop2h 39m
Frontier
Deal found 6/20![Frontier logo]()
$102
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.
Mon 8/179:31 pm
MEM
- DEN
1 stop31h 17m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$104
This Frontier deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/114:36 pm
MEM
- DEN
1 stop7h 24m
Frontier
Deal found 6/17![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/109:31 pm
MEM
- DEN
1 stop7h 19m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$106
Find flight deals from Tennessee to Colorado
Keep the following information in mind while searching for Tennessee to Colorado flight deals. Data was last updated June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $124 (Cheapflightsfares) |
One-way from | $44 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $327 |
Good round-trip deal | $284 or less |
Good one-way deal | $187 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Tennessee to Colorado 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 20, 2026.
Use the filters below to find and compare flights from Tennessee to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Wed 7/8
9:30 am-9:44 pm
2 stops13h 14m
Denver Intl
Wed 7/15
7:56 am-11:32 am
Nonstop2h 36m
$235
NashvilleColorado Springs
BNA - COS
BNACOS
Nashville Intl
Wed 11/11
2:27 pm-10:30 pm
2 stops9h 03m
Colorado Springs
Wed 11/18
1:40 pm-10:50 pm
1 stop8h 10m
$262
Quickest round-trip
MemphisDenver
MEM - DEN
MEMDEN
Memphis
Tue 10/6
8:45 am-10:21 am
Nonstop2h 36m
Denver Intl
Sat 10/10
10:52 am-2:13 pm
Nonstop2h 21m
$286
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Sat 8/22
4:30 pm-5:54 pm
Nonstop3h 24m
Denver Intl
Mon 8/24
2:50 pm-12:10 am
1 stop7h 20m
$299
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Sat 10/17
7:07 pm-11:54 pm
1 stop6h 47m
Denver Intl
Sat 10/24
10:00 am-3:02 pm
Nonstop3h 02m
$299
MemphisDenver
MEM - DEN
MEMDEN
Memphis
Sat 12/5
9:50 am-11:25 am
Nonstop2h 35m
Denver Intl
Tue 12/15
1:15 pm-8:10 pm
2 stops5h 55m
$301
MemphisColorado Springs
MEM - COS
MEMCOS
Memphis
Wed 10/14
1:45 pm-9:21 pm
1 stop8h 36m
Colorado Springs
Tue 10/20
5:55 pm-8:34 am
2 stops13h 39m
$302
MemphisDenver
MEM - DEN
MEMDEN
Memphis
Wed 8/26
2:35 pm-7:45 pm
1 stop6h 10m
Denver Intl
Wed 9/2
12:50 pm-7:50 pm
2 stops6h 00m
$302
NashvilleDenver
BNA - DEN
BNADEN
Nashville Intl
Sun 7/19
7:00 am-8:55 am
Nonstop2h 55m
Denver Intl
Tue 7/21
5:30 pm-9:13 pm
Nonstop2h 43m
$302
KnoxvilleColorado Springs
TYS - COS
TYSCOS
Knoxville McGhee Tyson
Mon 11/2
8:47 am-12:58 pm
1 stop6h 11m
Colorado Springs
Mon 11/9
6:00 am-3:05 pm
1 stop7h 05m
$303
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Tennessee to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Tennessee with our price prediction graph.
TYS-DEN
BNA-DEN
MEM-DEN
BNA-COS
CHA-COS
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 Tennessee to Colorado
USTN-USCO
TYS-DEN
BNA-DEN
MEM-DEN
BNA-COS
What is the cheapest month to book a flight from Tennessee to Colorado?
Currently, September is the cheapest month in which you can book a flight from Tennessee to Colorado (average of $241). Flying from Tennessee to Colorado in December is currently the most expensive (average of $508). 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 TN to CO?
Find hourly flight availability from Tennessee to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 20, 2026.
When flying from Tennessee to Colorado, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 44% versus a flight in the morning.
Weekly flight availability from Tennessee to Colorado
Explore weekly flight availability from Tennessee to Colorado. 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 June 20, 2026.
The most flights from USTN to USCO are scheduled on a Thursday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Tennessee to Colorado?
How far ahead should I book a flight from Tennessee to Colorado?
Booking 14 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tennessee to Colorado. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Tennessee to Colorado?
Use this chart to determine the cheapest time to fly round-trip from Tennessee to Colorado. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Tennessee to Colorado flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated June 20, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Tennessee to Colorado. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Entertainment
7.5
Overall
7.9
Comfort
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Tennessee to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Tennessee to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tennessee to Colorado by cabin class
Find flights from Tennessee to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tennessee and Colorado flights
Browse other Tennessee and Colorado flight options. Last updated on June 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Tennessee after your stay in Colorado
Tennessee to Colorado flights
Consider these flights traveling from Tennessee to Colorado.
Top 7 airlines flying from Tennessee to Colorado
Discover the top 7 airlines that operate flights from Tennessee to Colorado. 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 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$60 | Average$175 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$62 | Average$153 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$108 | Average$371 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$156 | Average$382 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$168 | Average$430 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$176 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$177 | Average$375 | FlexibilityNo cancel fee | On-time63% |