$125+ Cheap flights from Chattanooga (CHA) 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — DEN
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Cheapest flights from Chattanooga to ColoradoExplore the most affordable flight options available from Chattanooga to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Chattanooga to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:23 am
CHA
- DEN
1 stop15h 36m
Multiple Airlines
Thu 9/176:00 am
DEN
- CHA
1 stop29h 49m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/138:57 am
CHA
- DEN
2 stops17h 01m
Multiple Airlines
Sat 8/1511:59 pm
DEN
- CHA
1 stop12h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/138:57 am
CHA
- DEN
2 stops17h 01m
Multiple Airlines
Mon 8/176:00 am
DEN
- CHA
1 stop13h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$260
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:37 am
CHA
- DEN
1 stop16h 22m
Multiple Airlines
Tue 10/1310:30 am
DEN
- CHA
2 stops43h 49m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/179:23 am
CHA
- DEN
1 stop15h 36m
Multiple Airlines
Thu 9/2410:26 am
DEN
- CHA
1 stop25h 23m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/179:23 am
CHA
- DEN
1 stop15h 36m
Multiple Airlines
Wed 9/2310:00 am
DEN
- CHA
2 stops20h 33m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 9/112:39 pm
CHA
- DEN
1 stop20h 48m
Multiple Airlines
Thu 9/1711:59 pm
DEN
- CHA
1 stop11h 50m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/149:57 pm
CHA
- DEN
1 stop12h 10m
Multiple Airlines
Sat 8/1511:59 pm
DEN
- CHA
1 stop12h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$282
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 9/109:23 am
CHA
- DEN
1 stop15h 36m
Multiple Airlines
Sat 9/1910:30 am
DEN
- CHA
2 stops20h 03m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/149:57 pm
CHA
- DEN
1 stop12h 10m
Multiple Airlines
Mon 8/176:00 am
DEN
- CHA
1 stop13h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$285
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 8/154:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Sat 8/229:35 am
DEN
- CHA
Nonstop3h 01m
United Airlines
Deal found 7/14![United Airlines logo]()
$289
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.
Tue 8/184:05 pm
CHA
- COS
1 stop7h 33m
Delta
Sat 8/226:30 am
COS
- CHA
1 stop6h 14m
Delta
Deal found 7/13![Delta logo]()
$319
Best flights from Chattanooga to ColoradoDiscover carefully curated flight deals from Chattanooga to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Chattanooga to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
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 9/54:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Sat 9/125:30 am
DEN
- CHA
1 stop5h 46m
United Airlines
Deal found 7/13![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/115:35 am
CHA
- DEN
1 stop4h 59m
Delta
Sat 8/156:00 am
DEN
- CHA
1 stop6h 44m
Delta
Deal found 7/10![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 9/121:51 pm
CHA
- DEN
1 stop7h 54m
United Airlines
Sat 9/194:40 pm
DEN
- CHA
1 stop5h 30m
United Airlines
Deal found 7/13![United Airlines 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.
Tue 9/295:35 am
CHA
- DEN
1 stop5h 47m
Delta
Sat 10/37:15 am
DEN
- CHA
1 stop4h 32m
Delta
Deal found 7/11![Delta logo]()
$309
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.
Wed 8/262:44 pm
CHA
- DEN
1 stop5h 13m
Delta
Fri 9/44:33 pm
DEN
- CHA
1 stop5h 10m
Delta
Deal found 7/13![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 8/14:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Wed 8/57:42 am
DEN
- CHA
1 stop6h 21m
United Airlines
Deal found 7/13![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.
Wed 9/302:32 pm
CHA
- DEN
1 stop6h 35m
Delta
Tue 10/66:10 am
DEN
- CHA
1 stop6h 13m
Delta
Deal found 7/11![Delta logo]()
$309
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am
CHA
- COS
1 stop6h 55m
United Airlines
Sat 10/171:29 pm
COS
- CHA
2 stops8h 41m
United Airlines
Deal found 7/12![United Airlines logo]()
$324
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.
Tue 8/184:05 pm
CHA
- COS
1 stop7h 33m
Delta
Sat 8/226:30 am
COS
- CHA
1 stop6h 14m
Delta
Deal found 7/14![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 7/294:42 pm
CHA
- DEN
1 stop7h 33m
United Airlines
Tue 8/43:35 pm
DEN
- CHA
1 stop5h 31m
United Airlines
Deal found 7/9![United Airlines logo]()
$346
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.
Fri 9/112:32 pm
CHA
- COS
1 stop7h 24m
Delta
Fri 9/256:00 am
COS
- CHA
1 stop5h 47m
Delta
Deal found 7/12![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 9/164:42 pm
CHA
- DEN
1 stop7h 33m
United Airlines
Sat 9/1910:00 am
DEN
- CHA
Nonstop3h 01m
United Airlines
Deal found 7/9![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 10/248:15 am
CHA
- COS
1 stop6h 10m
Delta
Sun 11/16:00 am
COS
- CHA
1 stop7h 10m
Delta
Deal found 7/10![Delta logo]()
$319
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 10/112:10 pm
CHA
- DEN
1 stop4h 43m
Delta
Sat 10/310:50 am
DEN
- CHA
1 stop7h 36m
Delta
Deal found 7/11![Delta logo]()
$343
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 10/34:42 pm
CHA
- COS
1 stop7h 00m
United Airlines
Sat 10/1011:33 am
COS
- CHA
2 stops10h 37m
United Airlines
Deal found 7/13![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/86:00 am
CHA
- DEN
1 stop19h 05m
Delta
Mon 8/176:00 am
DEN
- CHA
1 stop7h 23m
Delta
Deal found 7/10![Delta logo]()
$360
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 9/145:45 pm
CHA
- COS
2 stops8h 10m
United Airlines
Wed 9/231:03 pm
COS
- CHA
2 stops9h 07m
United Airlines
Deal found 7/10![United Airlines logo]()
$419
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.
Tue 7/282:50 pm
CHA
- DEN
1 stop7h 53m
Delta
Sun 8/26:05 am
DEN
- CHA
1 stop6h 14m
Delta
Deal found 7/12![Delta logo]()
$368
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.
Fri 8/74:42 pm
CHA
- COS
2 stops9h 17m
United Airlines
Wed 8/261:52 pm
COS
- CHA
2 stops8h 18m
United Airlines
Deal found 7/11![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/1510:44 am
CHA
- COS
2 stops12h 00m
United Airlines
Wed 9/231:03 pm
COS
- CHA
2 stops9h 07m
United Airlines
Deal found 7/9![United Airlines logo]()
$419
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.
Mon 8/176:15 am
CHA
- COS
1 stop6h 18m
United Airlines
Mon 8/2411:30 am
COS
- CHA
2 stops10h 40m
United Airlines
Deal found 7/11![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Sun 8/236:15 am
CHA
- ASE
1 stop6h 51m
United Airlines
Wed 8/267:15 am
ASE
- CHA
1 stop6h 28m
United Airlines
Deal found 7/9![United Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 11/106:45 am
CHA
- ASE
1 stop6h 19m
United Airlines
Wed 11/1111:55 am
ASE
- CHA
1 stop6h 59m
United Airlines
Deal found 7/10![United Airlines logo]()
$597
Last-minute flights from Chattanooga to ColoradoDiscover last-minute flight deals from Chattanooga to Colorado. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Colorado. Data last updated July 14, 2026 and is based on user searches.
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 8/15:55 pm
CHA
- COS
1 stop5h 12m
Delta
Wed 8/51:20 pm
COS
- CHA
1 stop6h 19m
Delta
Deal found 7/12![Delta logo]()
$344
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 8/68:57 am
CHA
- DEN
2 stops17h 01m
Multiple Airlines
Sat 8/226:00 am
DEN
- CHA
1 stop26h 34m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$293
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 8/68:57 am
CHA
- DEN
2 stops17h 01m
Multiple Airlines
Thu 8/2011:59 pm
DEN
- CHA
1 stop12h 24m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$294
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 8/84:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Sat 8/229:35 am
DEN
- CHA
Nonstop3h 01m
United Airlines
Deal found 7/14![United Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/138:57 am
CHA
- DEN
2 stops17h 01m
Multiple Airlines
Sat 8/1511:59 pm
DEN
- CHA
1 stop12h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/138:57 am
CHA
- DEN
2 stops17h 01m
Multiple Airlines
Mon 8/176:00 am
DEN
- CHA
1 stop13h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/149:57 pm
CHA
- DEN
1 stop12h 10m
Multiple Airlines
Sat 8/1511:59 pm
DEN
- CHA
1 stop12h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/149:57 pm
CHA
- DEN
1 stop12h 10m
Multiple Airlines
Mon 8/176:00 am
DEN
- CHA
1 stop13h 07m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$285
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 8/154:30 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Sat 9/59:35 am
DEN
- CHA
Nonstop3h 01m
United Airlines
Deal found 7/14![United Airlines logo]()
$289
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.
Tue 8/184:05 pm
CHA
- COS
1 stop7h 33m
Delta
Sat 8/226:30 am
COS
- CHA
1 stop6h 14m
Delta
Deal found 7/13![Delta logo]()
$319
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.
Tue 8/184:05 pm
CHA
- COS
1 stop7h 33m
Delta
Tue 8/2511:27 am
COS
- CHA
2 stops8h 43m
Delta
Deal found 7/11![Delta logo]()
$324
This American Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” 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 8/182:03 pm
CHA
- COS
2 stops10h 50m
American Airlines
Sat 8/2210:12 am
COS
- CHA
2 stops11h 09m
American Airlines
Deal found 7/10![American Airlines logo]()
$329
One-way flights from Chattanooga to ColoradoSearch for one-way flight options from Chattanooga to Colorado. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Chattanooga to Colorado. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/2011:24 am
CHA
- DEN
1 stop13h 43m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:23 am
CHA
- DEN
2 stops26h 08m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$145
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:04 am
CHA
- DEN
2 stops16h 49m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/2011:24 am
CHA
- COS
1 stop23h 34m
Allegiant Air
Deal found 7/9![Allegiant Air logo]()
$167
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.
Tue 9/154:11 pm
CHA
- DEN
1 stop5h 27m
American Airlines
Deal found 7/11![American Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:43 pm
CHA
- DEN
2 stops38h 30m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$248
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Thu 8/204:42 pm
CHA
- COS
2 stops9h 13m
United Airlines
Deal found 7/9![United Airlines logo]()
$309
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.
Tue 7/215:35 am
CHA
- ASE
1 stop7h 47m
Delta
Deal found 7/12![Delta logo]()
$311
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.
Tue 7/218:18 am
CHA
- ASE
2 stops13h 59m
American Airlines
Deal found 7/12![American Airlines logo]()
$316
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
CHA
- ASE
1 stop7h 01m
United Airlines
Deal found 7/12![United Airlines logo]()
$337
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.
Mon 7/206:00 am
CHA
- COS
1 stop7h 09m
United Airlines
Deal found 7/13![United Airlines logo]()
$479
Find flight deals from Chattanooga to Colorado
Keep the following information in mind while searching for Chattanooga to Colorado flight deals. Data was last updated July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (Kiwi.com) |
One-way from | $125 (Kiwi.com) |
Popular in | March |
Cheapest in | April |
Average price | $401 |
Good round-trip deal | $379 or less |
Good one-way deal | $468 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga 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 July 14, 2026.
Use the filters below to find and compare flights from Chattanooga to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Sat 9/5
4:30 pm-5:54 pm
Nonstop3h 24m
Denver Intl
Sat 9/12
5:30 am-1:16 pm
1 stop5h 46m
$299
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Tue 8/11
5:35 am-8:34 am
1 stop4h 59m
Denver Intl
Sat 8/15
6:00 am-2:44 pm
1 stop6h 44m
$309
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Sat 9/12
1:51 pm-7:45 pm
1 stop7h 54m
Denver Intl
Sat 9/19
4:40 pm-12:10 am
1 stop5h 30m
$309
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Tue 9/29
5:35 am-9:22 am
1 stop5h 47m
Denver Intl
Sat 10/3
7:15 am-1:47 pm
1 stop4h 32m
$309
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Wed 8/26
2:44 pm-5:57 pm
1 stop5h 13m
Denver Intl
Fri 9/4
4:33 pm-11:43 pm
1 stop5h 10m
$309
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Wed 9/30
2:32 pm-7:07 pm
1 stop6h 35m
Denver Intl
Tue 10/6
6:10 am-2:23 pm
1 stop6h 13m
$309
ChattanoogaColorado Springs
CHA - COS
CHACOS
Chattanooga Lovell Field
Tue 8/18
4:05 pm-9:38 pm
1 stop7h 33m
Colorado Springs
Sat 8/22
6:30 am-2:44 pm
1 stop6h 14m
$319
ChattanoogaColorado Springs
CHA - COS
CHACOS
Chattanooga Lovell Field
Fri 9/11
2:32 pm-7:56 pm
1 stop7h 24m
Colorado Springs
Fri 9/25
6:00 am-1:47 pm
1 stop5h 47m
$319
ChattanoogaColorado Springs
CHA - COS
CHACOS
Chattanooga Lovell Field
Sat 10/24
8:15 am-12:25 pm
1 stop6h 10m
Colorado Springs
Sun 11/1
6:00 am-3:10 pm
1 stop7h 10m
$319
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Sat 8/1
4:30 pm-5:54 pm
Nonstop3h 24m
Denver Intl
Wed 8/5
7:42 am-4:03 pm
1 stop6h 21m
$324
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Chattanooga to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Chattanooga with our price prediction graph.
CHA-DEN
CHA-COS
CHA-ASE
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 Chattanooga to Colorado
CHA-USCO
CHA-DEN
CHA-COS
CHA-ASE
What is the cheapest month to book a flight from Chattanooga to Colorado?
Currently, February is the cheapest month in which you can book a flight from Chattanooga to Colorado (average of $165). Flying from Chattanooga to Colorado in July is currently the most expensive (average of $269). 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 CHA to CO?
Find hourly flight availability from Chattanooga 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 July 14, 2026.
When flying from Chattanooga to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Chattanooga to Colorado?
How far ahead should I book a flight from Chattanooga to Colorado?
To ensure you get the cheapest price possible for a flight from Chattanooga to Colorado, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 July 14, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Chattanooga to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Chattanooga to Colorado
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Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chattanooga to Colorado by cabin class
Find flights from Chattanooga to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chattanooga and Colorado flights
Browse other Chattanooga and Colorado flight options. Last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Chattanooga to Colorado flights
Consider these flights traveling from Chattanooga to Colorado.
Top 3 airlines flying from Chattanooga to Colorado
Discover the top 3 airlines that operate flights from Chattanooga 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$352 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$562 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$420 | FlexibilityNo cancel fee | On-time69% |