$128+ Cheap flights from Colorado to Chattanooga (CHA)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
Aug 15 — Aug 221
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Chattanooga with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Colorado to ChattanoogaExplore the most affordable flight options available from Colorado to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
Explore the most affordable flight options available from Colorado to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:00 am
DEN
- CHA
Nonstop3h 04m
United Airlines
Wed 8/124:42 pm
CHA
- DEN
1 stop7h 33m
United Airlines
Deal found 7/16![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/246:00 am
DEN
- CHA
1 stop5h 47m
Delta
Sun 9/276:00 am
CHA
- DEN
1 stop5h 49m
Delta
Deal found 7/13![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:00 am
COS
- CHA
1 stop5h 23m
American Airlines
Fri 8/146:14 am
CHA
- COS
1 stop5h 04m
American Airlines
Deal found 7/11![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/194:40 pm
DEN
- CHA
1 stop5h 30m
United Airlines
Sat 8/224:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Deal found 7/14![United Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/53:35 pm
DEN
- CHA
1 stop5h 31m
United Airlines
Sat 8/84:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Deal found 7/14![United Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/85:40 am
COS
- CHA
1 stop7h 43m
American Airlines
Sat 8/152:03 pm
CHA
- COS
2 stops10h 50m
American Airlines
Deal found 7/13![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/2210:12 am
COS
- CHA
2 stops11h 09m
American Airlines
Mon 8/242:03 pm
CHA
- COS
2 stops10h 50m
American Airlines
Deal found 7/12![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 10/812:55 am
DEN
- CHA
1 stop6h 22m
Delta
Sat 10/105:25 pm
CHA
- DEN
1 stop7h 09m
Delta
Deal found 7/16![Delta logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 9/2411:59 pm
DEN
- CHA
1 stop11h 50m
Multiple Airlines
Thu 10/19:04 am
CHA
- DEN
2 stops16h 49m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:11 pm
COS
- CHA
1 stop6h 38m
United Airlines
Fri 8/146:15 am
CHA
- COS
1 stop6h 18m
United Airlines
Deal found 7/16![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
COS
- CHA
1 stop5h 47m
Delta
Thu 9/242:32 pm
CHA
- COS
1 stop7h 24m
Delta
Deal found 7/14![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 7/293:35 pm
DEN
- CHA
1 stop5h 31m
United Airlines
Sat 8/14:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Deal found 7/13![United Airlines logo]()
$349
Best flights from Colorado to ChattanoogaDiscover carefully curated flight deals from Colorado to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
Discover carefully curated flight deals from Colorado to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 8/146:00 am
DEN
- CHA
1 stop5h 57m
Delta
Tue 8/186:50 pm
CHA
- DEN
1 stop6h 12m
Delta
Deal found 7/11![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:00 am
COS
- CHA
1 stop5h 23m
American Airlines
Fri 8/146:14 am
CHA
- COS
1 stop5h 04m
American Airlines
Deal found 7/11![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Fri 8/712:11 pm
COS
- CHA
1 stop6h 38m
United Airlines
Fri 8/144:42 pm
CHA
- COS
2 stops9h 13m
United Airlines
Deal found 7/15![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 9/246:05 am
DEN
- CHA
1 stop6h 15m
Delta
Tue 9/2912:10 pm
CHA
- DEN
1 stop6h 07m
Delta
Deal found 7/11![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 9/36:05 am
DEN
- CHA
1 stop6h 12m
Delta
Mon 9/75:35 am
CHA
- DEN
1 stop4h 59m
Delta
Deal found 7/11![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 10/288:05 am
DEN
- CHA
1 stop7h 33m
Delta
Sat 10/316:40 am
CHA
- DEN
1 stop4h 53m
Delta
Deal found 7/11![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 12/56:15 am
DEN
- CHA
1 stop5h 06m
United Airlines
Wed 12/95:40 pm
CHA
- DEN
1 stop8h 18m
United Airlines
Deal found 7/13![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
COS
- CHA
1 stop5h 47m
Delta
Wed 9/236:45 am
CHA
- COS
1 stop7h 29m
Delta
Deal found 7/12![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 12/512:16 pm
COS
- CHA
1 stop6h 33m
United Airlines
Wed 12/96:30 am
CHA
- COS
1 stop6h 48m
United Airlines
Deal found 7/14![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 7/15. 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 9/186:00 am
COS
- CHA
1 stop5h 47m
Delta
Tue 9/224:09 pm
CHA
- COS
1 stop5h 47m
Delta
Deal found 7/15![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/53:35 pm
DEN
- CHA
1 stop5h 31m
United Airlines
Sat 8/87:07 pm
CHA
- DEN
1 stop6h 42m
United Airlines
Deal found 7/14![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 7/16. 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 8/71:20 pm
COS
- CHA
1 stop5h 24m
Delta
Fri 8/144:05 pm
CHA
- COS
1 stop7h 33m
Delta
Deal found 7/16![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:01 pm
GJT
- CHA
2 stops9h 18m
American Airlines
Mon 9/214:11 pm
CHA
- GJT
1 stop7h 46m
American Airlines
Deal found 7/14![American Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Sat 8/87:25 am
HDN
- CHA
1 stop5h 39m
United Airlines
Sat 8/154:30 pm
CHA
- HDN
1 stop5h 54m
United Airlines
Deal found 7/15![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
COS
- CHA
1 stop5h 47m
Delta
Thu 9/242:32 pm
CHA
- COS
1 stop7h 24m
Delta
Deal found 7/11![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 7/16. 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.
Tue 10/137:05 am
DEN
- CHA
1 stop5h 00m
Delta
Wed 10/143:03 pm
CHA
- DEN
1 stop8h 12m
Delta
Deal found 7/16![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 7/16. 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.
Wed 10/78:05 am
DEN
- CHA
1 stop7h 33m
Delta
Thu 10/86:25 pm
CHA
- DEN
1 stop6h 49m
Delta
Deal found 7/16![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:01 pm
GJT
- CHA
2 stops8h 23m
American Airlines
Mon 10/510:51 am
CHA
- GJT
2 stops12h 45m
American Airlines
Deal found 7/14![American Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 12/1212:45 pm
HDN
- CHA
1 stop6h 04m
United Airlines
Tue 12/156:30 am
CHA
- HDN
1 stop6h 44m
United Airlines
Deal found 7/11![United Airlines logo]()
$573
This Delta deal was found by Cheapflights users on 7/16. 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 10/912:55 am
DEN
- CHA
1 stop8h 23m
Delta
Wed 10/143:03 pm
CHA
- DEN
1 stop8h 12m
Delta
Deal found 7/16![Delta logo]()
$402
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:40 pm
GJT
- CHA
2 stops7h 35m
United Airlines
Mon 9/215:45 pm
CHA
- GJT
2 stops20h 53m
United Airlines
Deal found 7/14![United Airlines logo]()
$682
This Delta deal was found by Cheapflights users on 7/16. 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 10/912:55 am
DEN
- CHA
1 stop8h 23m
Delta
Sat 10/105:25 pm
CHA
- DEN
1 stop7h 09m
Delta
Deal found 7/16![Delta logo]()
$505
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 9/191:40 pm
GJT
- CHA
2 stops8h 30m
United Airlines
Mon 9/211:51 pm
CHA
- GJT
3 stops10h 07m
United Airlines
Deal found 7/14![United Airlines logo]()
$959
Last-minute flights from Colorado to ChattanoogaDiscover last-minute flight deals from Colorado to Chattanooga. Data last updated July 16, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Chattanooga. Data last updated July 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 7/293:35 pm
DEN
- CHA
1 stop5h 31m
United Airlines
Sat 8/14:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Deal found 7/13![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 7/3012:40 am
DEN
- CHA
1 stop6h 45m
Delta
Mon 8/36:50 pm
CHA
- DEN
1 stop5h 15m
Delta
Deal found 7/12![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/15. 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.
Thu 7/306:05 am
DEN
- CHA
1 stop6h 14m
Delta
Mon 8/36:50 pm
CHA
- DEN
1 stop5h 15m
Delta
Deal found 7/15![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/53:35 pm
DEN
- CHA
1 stop5h 31m
United Airlines
Sat 8/84:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Deal found 7/14![United Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:00 am
COS
- CHA
1 stop5h 23m
American Airlines
Fri 8/146:14 am
CHA
- COS
1 stop5h 04m
American Airlines
Deal found 7/11![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:11 pm
COS
- CHA
1 stop6h 38m
United Airlines
Fri 8/146:15 am
CHA
- COS
1 stop6h 18m
United Airlines
Deal found 7/16![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 7/16. 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 8/71:20 pm
COS
- CHA
1 stop5h 24m
Delta
Fri 8/144:05 pm
CHA
- COS
1 stop7h 33m
Delta
Deal found 7/16![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:00 am
DEN
- CHA
Nonstop3h 04m
United Airlines
Wed 8/124:42 pm
CHA
- DEN
1 stop7h 33m
United Airlines
Deal found 7/16![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/85:40 am
COS
- CHA
1 stop7h 43m
American Airlines
Sat 8/152:03 pm
CHA
- COS
2 stops10h 50m
American Airlines
Deal found 7/13![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/1312:50 am
DEN
- CHA
1 stop6h 28m
Delta
Sat 8/155:53 pm
CHA
- DEN
1 stop7h 12m
Delta
Deal found 7/13![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/194:40 pm
DEN
- CHA
1 stop5h 30m
United Airlines
Sat 8/224:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Deal found 7/14![United Airlines logo]()
$320
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/2210:12 am
COS
- CHA
2 stops11h 09m
American Airlines
Mon 8/242:03 pm
CHA
- COS
2 stops10h 50m
American Airlines
Deal found 7/12![American Airlines logo]()
$329
One-way flights from Colorado to ChattanoogaSearch for one-way flight options from Colorado to Chattanooga. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
Search for one-way flight options from Colorado to Chattanooga. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/199:06 pm
DEN
- CHA
2 stops39h 17m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/278:31 am
DEN
- CHA
2 stops27h 22m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/2011:59 pm
DEN
- CHA
1 stop12h 24m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/193:15 pm
DEN
- CHA
1 stop5h 05m
American Airlines
Deal found 7/13![American Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sat 10/176:30 am
DEN
- CHA
2 stops24h 49m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:08 pm
DEN
- CHA
2 stops42h 26m
Allegiant Air
Deal found 7/14![Allegiant Air logo]()
$217
This American Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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.
Mon 7/2711:59 pm
DEN
- CHA
1 stop6h 55m
American Airlines
Deal found 7/13![American Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/92:46 pm
DEN
- CHA
2 stops28h 23m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:00 am
DEN
- CHA
Nonstop3h 02m
United Airlines
Deal found 7/16![United Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/2612:37 pm
COS
- CHA
1 stop9h 09m
American Airlines
Deal found 7/14![American Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
COS
- CHA
1 stop7h 23m
Delta
Deal found 7/14![Delta logo]()
$304
This Delta deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” 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 8/246:16 pm
COS
- CHA
2 stops13h 02m
Delta
Deal found 7/14![Delta logo]()
$309
Find flight deals from Colorado to Chattanooga
Keep the following information in mind while searching for Colorado to Chattanooga flight deals. Data was last updated July 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (United Airlines) |
One-way from | $128 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $308 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Chattanooga 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 July 16, 2026.
Use the filters below to find and compare flights from Colorado to Chattanooga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Fri 8/14
6:00 am-1:57 pm
1 stop5h 57m
Chattanooga Lovell Field
Tue 8/18
6:50 pm-11:02 pm
1 stop6h 12m
$309
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Thu 9/24
6:05 am-2:20 pm
1 stop6h 15m
Chattanooga Lovell Field
Tue 9/29
12:10 pm-4:17 pm
1 stop6h 07m
$309
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Thu 9/3
6:05 am-2:17 pm
1 stop6h 12m
Chattanooga Lovell Field
Mon 9/7
5:35 am-8:34 am
1 stop4h 59m
$309
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Wed 10/28
8:05 am-5:38 pm
1 stop7h 33m
Chattanooga Lovell Field
Sat 10/31
6:40 am-9:33 am
1 stop4h 53m
$309
Quickest round-trip
Colorado SpringsChattanooga
COS - CHA
COSCHA
Colorado Springs
Fri 8/7
8:00 am-3:23 pm
1 stop5h 23m
Chattanooga Lovell Field
Fri 8/14
6:14 am-9:18 am
1 stop5h 04m
$319
Colorado SpringsChattanooga
COS - CHA
COSCHA
Colorado Springs
Sat 9/19
6:00 am-1:47 pm
1 stop5h 47m
Chattanooga Lovell Field
Wed 9/23
6:45 am-12:14 pm
1 stop7h 29m
$319
Colorado SpringsChattanooga
COS - CHA
COSCHA
Colorado Springs
Fri 9/18
6:00 am-1:47 pm
1 stop5h 47m
Chattanooga Lovell Field
Tue 9/22
4:09 pm-7:56 pm
1 stop5h 47m
$319
Colorado SpringsChattanooga
COS - CHA
COSCHA
Colorado Springs
Fri 8/7
12:11 pm-8:49 pm
1 stop6h 38m
Chattanooga Lovell Field
Fri 8/14
4:42 pm-11:55 pm
2 stops9h 13m
$324
Colorado SpringsChattanooga
COS - CHA
COSCHA
Colorado Springs
Fri 8/7
1:20 pm-8:44 pm
1 stop5h 24m
Chattanooga Lovell Field
Fri 8/14
4:05 pm-9:38 pm
1 stop7h 33m
$344
Colorado SpringsChattanooga
COS - CHA
COSCHA
Colorado Springs
Sat 9/19
6:00 am-1:47 pm
1 stop5h 47m
Chattanooga Lovell Field
Thu 9/24
2:32 pm-7:56 pm
1 stop7h 24m
$344
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Colorado to Chattanooga
Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Colorado with our price prediction graph.
DEN-CHA
COS-CHA
GJT-CHA
HDN-CHA
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 Colorado to Chattanooga
USCO-CHA
DEN-CHA
COS-CHA
GJT-CHA
HDN-CHA
What is the cheapest month to book a flight from Colorado to Chattanooga?
Currently, September is the cheapest month in which you can book a flight from Colorado to Chattanooga (average of $231). Flying from Colorado to Chattanooga in June is currently the most expensive (average of $308). 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 CO to CHA?
Find hourly flight availability from Colorado to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 16, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Chattanooga as you normally would.
How much does it cost to fly round-trip from Colorado to Chattanooga?
How far ahead should I book a flight from Colorado to Chattanooga?
The price you pay for your flight from Colorado to Chattanooga may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Chattanooga. 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 Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
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Alternative routes for Colorado to Chattanooga
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Other flights to Chattanooga
Explore flights to Chattanooga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 16, 2026.
Complete your trip
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Colorado and Chattanooga flights
Browse other Colorado and Chattanooga flight options. Last updated on July 16, 2026.
Popular flight searches
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Colorado to Chattanooga flights
Consider these flights traveling from Colorado to Chattanooga.
Top 3 airlines flying from Colorado to Chattanooga
Discover the top 3 airlines that operate flights from Colorado to Chattanooga. 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 July 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$333 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$265 | Average$449 | FlexibilityNo cancel fee | On-time69% |