$137+ Cheap flights from Colorado to Chattanooga (CHA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
Oct 21 — Oct 281
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 September 21, 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 September 21, 2026.
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:48 pm -
1 stop6h 22m
Sat 10/244:30 pm -
Nonstop3h 25m
Deal found 9/20![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 am -
1 stop6h 10m
Sun 11/86:00 am -
1 stop5h 28m
Deal found 9/18![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:00 am -
1 stop5h 18m
Wed 12/26:00 am -
1 stop8h 10m
Deal found 9/17![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/236:07 pm -
2 stops13h 14m
Wed 10/286:40 am -
1 stop7h 50m
Deal found 9/17![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/236:07 pm -
2 stops13h 14m
Thu 10/295:35 am -
2 stops13h 52m
Deal found 9/17![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:07 pm -
1 stop5h 52m
Tue 10/134:09 pm -
1 stop7h 38m
Deal found 9/17![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:58 pm -
1 stop4h 55m
Tue 10/138:07 pm -
1 stop5h 24m
Deal found 9/17![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:59 pm -
1 stop6h 35m
Mon 10/128:07 pm -
1 stop5h 51m
Deal found 9/17![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 10/61:29 pm -
2 stops8h 41m
Tue 10/136:00 am -
1 stop6h 55m
Deal found 9/17![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/17. 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 9/2610:00 am -
Nonstop3h 02m
Sat 10/174:30 pm -
Nonstop3h 25m
Deal found 9/17![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:05 am -
1 stop5h 35m
Sun 1/37:55 pm -
1 stop6h 25m
Deal found 9/20![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/21:29 pm -
2 stops8h 41m
Tue 10/67:00 am -
1 stop6h 27m
Deal found 9/17![United Airlines logo]()
$404
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 September 21, 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 September 21, 2026.
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 am -
1 stop6h 10m
Sun 11/86:00 am -
1 stop5h 28m
Deal found 9/20![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:58 pm -
1 stop4h 55m
Tue 10/138:07 pm -
1 stop5h 24m
Deal found 9/17![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 10/61:29 pm -
2 stops8h 41m
Tue 10/136:00 am -
1 stop6h 55m
Deal found 9/17![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:58 am -
1 stop6h 22m
Thu 11/267:00 am -
1 stop8h 20m
Deal found 9/20![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:59 pm -
1 stop6h 35m
Tue 10/138:07 pm -
1 stop5h 51m
Deal found 9/16![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 10/151:30 pm -
1 stop7h 45m
Sat 10/174:30 pm -
Nonstop3h 25m
Deal found 9/17![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/17. 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 12/36:00 am -
1 stop7h 16m
Fri 12/42:59 pm -
1 stop5h 43m
Deal found 9/17![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/147:35 am -
1 stop6h 30m
Wed 11/184:40 pm -
1 stop7h 05m
Deal found 9/16![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:09 pm -
1 stop7h 44m
Wed 11/44:03 pm -
1 stop8h 31m
Deal found 9/18![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 10/201:29 pm -
2 stops8h 41m
Tue 10/276:50 am -
2 stops12h 45m
Deal found 9/17![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 10/201:29 pm -
2 stops8h 41m
Wed 10/287:00 am -
2 stops11h 24m
Deal found 9/17![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:15 pm -
1 stop5h 11m
Sun 9/275:35 am -
1 stop7h 30m
Deal found 9/21![Delta logo]()
$509
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 11/1912:30 am -
1 stop6h 05m
Thu 11/266:00 am -
2 stops14h 07m
Deal found 9/20![American Airlines logo]()
$526
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 11/116:00 am -
2 stops10h 01m
Wed 12/21:40 pm -
2 stops10h 23m
Deal found 9/17![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop5h 14m
Mon 11/26:50 am -
1 stop5h 36m
Deal found 9/20![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/71:27 pm -
2 stops8h 01m
Tue 11/106:50 am -
2 stops7h 35m
Deal found 9/16![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/711:23 am -
2 stops10h 05m
Wed 11/116:50 am -
2 stops7h 55m
Deal found 9/16![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/21:43 pm -
2 stops8h 27m
Tue 10/66:00 am -
2 stops10h 33m
Deal found 9/17![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 11/127:45 am -
1 stop7h 25m
Mon 11/165:52 pm -
2 stops20h 53m
Deal found 9/18![United Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
1 stop5h 16m
Sat 10/246:00 am -
2 stops14h 25m
Deal found 9/20![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:43 pm -
2 stops8h 27m
Mon 10/124:42 pm -
2 stops21h 59m
Deal found 9/20![United Airlines logo]()
$877
Last-minute flights from Colorado to ChattanoogaDiscover last-minute flight deals from Colorado to Chattanooga. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Chattanooga. Data last updated September 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/17. 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 9/2610:00 am -
Nonstop3h 02m
Sat 10/174:30 pm -
Nonstop3h 25m
Deal found 9/17![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/21:29 pm -
2 stops8h 41m
Tue 10/67:00 am -
1 stop6h 27m
Deal found 9/17![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:58 pm -
1 stop4h 55m
Tue 10/138:07 pm -
1 stop5h 24m
Deal found 9/17![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 10/61:29 pm -
2 stops8h 41m
Tue 10/136:00 am -
1 stop6h 55m
Deal found 9/17![United Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:07 pm -
1 stop5h 52m
Tue 10/134:09 pm -
1 stop7h 38m
Deal found 9/17![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:59 pm -
1 stop6h 35m
Mon 10/128:07 pm -
1 stop5h 51m
Deal found 9/17![American Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:28 am -
1 stop5h 55m
Thu 10/228:07 pm -
1 stop5h 51m
Deal found 9/16![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:48 pm -
1 stop6h 22m
Sat 10/244:30 pm -
Nonstop3h 25m
Deal found 9/20![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 10/196:00 am -
1 stop6h 10m
Tue 10/274:00 pm -
1 stop6h 16m
Deal found 9/17![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 9/17. 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 10/216:07 pm -
2 stops13h 14m
Sat 10/248:20 am -
1 stop6h 01m
Deal found 9/17![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/236:07 pm -
2 stops13h 14m
Wed 10/286:40 am -
1 stop7h 50m
Deal found 9/17![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/236:07 pm -
2 stops13h 14m
Tue 10/273:09 pm -
2 stops9h 13m
Deal found 9/17![Delta logo]()
$359
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 September 21, 2026.
Search for one-way flight options from Colorado to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 11/36:31 pm -
2 stops36h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Tue 10/138:55 pm -
2 stops33h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 12/910:18 am -
2 stops30h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:17 pm -
2 stops36h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/2310:41 am -
1 stop25h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 9/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:19 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$213
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:58 am -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Wed 12/236:17 pm -
1 stop17h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Allegiant Air logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 11/239:24 am -
1 stop20h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Allegiant Air logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Fri 10/95:45 pm -
1 stop19h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Allegiant Air logo]()
$287
This Delta deal was found by Cheapflights users on 9/19. 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.
Sun 11/221:31 pm -
1 stop5h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:27 am -
2 stops11h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$324
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 September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (United Airlines) |
One-way from | $137 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $378 |
Good round-trip deal | $445 or less |
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 7,457,451 searches. Data last updated September 21, 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 Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Fri 11/20
12:58 am-9:20 am
1 stop6h 22m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Thu 10/22
11:59 pm-8:34 am
1 stop6h 35m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
Quickest round-trip
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Wed 12/9
5:07 pm-11:51 pm
1 stop4h 44m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Thu 11/19
12:58 am-9:20 am
1 stop6h 22m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Thu 10/15
12:59 am-9:21 am
1 stop6h 22m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$214
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Mon 11/23
9:24 am-8:15 am
1 stop20h 51m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$279
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Fri 10/9
5:45 pm-3:38 pm
1 stop19h 53m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$287
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Sun 11/22
1:31 pm-9:23 pm
1 stop5h 52m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$319
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Sat 11/21
1:31 pm-8:49 pm
1 stop5h 18m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$339
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Tue 11/24
1:31 pm-9:22 pm
1 stop5h 51m
Chattanooga Lovell Field
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$349
Showing 1-10 of 34 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 $336). Flying from Colorado to Chattanooga in February is currently the most expensive (average of $517). 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 September 21, 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?
Airfare is typical for this route at the moment.
Colorado to Chattanooga flights typically cost between $290 and $490 in October.The cheapest round-trip price found within the last 5 days was $339 on United Airlines (Oct 17-Oct 24).
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 90 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 September 21, 2026.
Complete your trip
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Colorado and Chattanooga flights
Browse other Colorado and Chattanooga flight options. Last updated on September 21, 2026.
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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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$340 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$274 | Average$405 | FlexibilityNo cancel fee | On-time71% |