$136+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
Mar 25 — Apr 11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Chattanooga
Cheapest
Best
Last-minute
One-way
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 February 23, 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 February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Wed 4/159:59 am
DEN
- CHA
2 stops32h 31m
Multiple Airlines
Thu 4/2310:17 pm
CHA
- DEN
1 stop12h 48m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/179:00 pm
DEN
- CHA
2 stops45h 31m
Multiple Airlines
Thu 4/2310:17 pm
CHA
- DEN
1 stop12h 48m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 8/86:00 am
DEN
- CHA
1 stop5h 21m
United Airlines
Sat 8/154:15 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Deal found 2/22![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 2/20. 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 4/1512:55 am
DEN
- CHA
1 stop6h 09m
Delta
Fri 4/247:51 pm
CHA
- DEN
1 stop6h 45m
Delta
Deal found 2/20![Delta logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:26 am
DEN
- CHA
2 stops13h 01m
Multiple Airlines
Thu 4/2310:17 pm
CHA
- DEN
1 stop12h 48m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 5/111:59 pm
DEN
- CHA
1 stop6h 39m
American Airlines
Sun 5/36:00 am
CHA
- DEN
1 stop5h 38m
American Airlines
Deal found 2/20![American Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:35 pm
DEN
- CHA
1 stop5h 23m
United Airlines
Thu 4/305:25 pm
CHA
- DEN
1 stop8h 33m
United Airlines
Deal found 2/19![United Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 2/20. 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 8/196:00 am
COS
- CHA
1 stop5h 06m
Delta
Sat 8/224:30 pm
CHA
- COS
1 stop6h 45m
Delta
Deal found 2/20![Delta logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/159:59 am
DEN
- CHA
2 stops32h 31m
Multiple Airlines
Sun 4/1910:17 pm
CHA
- DEN
1 stop12h 48m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 4/1710:30 am
DEN
- CHA
1 stop6h 39m
Delta
Wed 4/224:35 pm
CHA
- DEN
1 stop7h 31m
Delta
Deal found 2/20![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 8/185:55 pm
COS
- CHA
2 stops13h 10m
Delta
Wed 8/263:15 pm
CHA
- COS
1 stop8h 00m
Delta
Deal found 2/20![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 5/51:25 pm
COS
- CHA
2 stops7h 38m
United Airlines
Sat 5/910:42 am
CHA
- COS
2 stops8h 44m
United Airlines
Deal found 2/20![United Airlines logo]()
$289
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 February 23, 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 February 23, 2026.
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 4/2312:55 am
DEN
- CHA
1 stop6h 09m
Delta
Mon 4/277:51 pm
CHA
- DEN
1 stop6h 45m
Delta
Deal found 2/22![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 5/51:25 pm
COS
- CHA
2 stops7h 38m
United Airlines
Sat 5/96:30 am
CHA
- COS
1 stop6h 17m
United Airlines
Deal found 2/20![United Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/612:30 pm
COS
- CHA
1 stop7h 21m
American Airlines
Tue 3/105:59 pm
CHA
- COS
1 stop6h 11m
American Airlines
Deal found 2/19![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:25 am
DEN
- CHA
1 stop7h 03m
Delta
Mon 6/17:56 pm
CHA
- DEN
1 stop6h 37m
Delta
Deal found 2/22![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 3/2512:55 am
DEN
- CHA
1 stop6h 04m
Delta
Fri 4/37:30 am
CHA
- DEN
1 stop8h 36m
Delta
Deal found 2/19![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 4/171:33 pm
COS
- CHA
2 stops8h 26m
United Airlines
Tue 4/215:20 pm
CHA
- COS
1 stop6h 11m
United Airlines
Deal found 2/22![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 8/216:00 am
COS
- CHA
1 stop6h 35m
Delta
Sun 8/233:15 pm
CHA
- COS
1 stop8h 00m
Delta
Deal found 2/20![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 4/252:39 pm
DEN
- CHA
1 stop7h 05m
American Airlines
Sun 4/266:00 am
CHA
- DEN
1 stop5h 38m
American Airlines
Deal found 2/19![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 2/20. 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 6/176:45 am
DEN
- CHA
1 stop5h 48m
Delta
Mon 6/227:35 pm
CHA
- DEN
1 stop6h 10m
Delta
Deal found 2/20![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:45 am
DEN
- CHA
1 stop7h 02m
United Airlines
Fri 3/135:22 pm
CHA
- DEN
1 stop8h 08m
United Airlines
Deal found 2/19![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 2/19. 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.
Sat 6/69:49 am
DEN
- CHA
1 stop7h 14m
Delta
Sat 6/134:30 pm
CHA
- DEN
1 stop5h 49m
Delta
Deal found 2/19![Delta logo]()
$284
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/1312:22 pm
COS
- CHA
1 stop8h 15m
American Airlines
Fri 4/1712:11 pm
CHA
- COS
1 stop6h 12m
American Airlines
Deal found 2/19![American Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:59 am
DEN
- CHA
1 stop5h 59m
Delta
Tue 3/107:30 am
CHA
- DEN
1 stop8h 36m
Delta
Deal found 2/19![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:33 pm
COS
- CHA
2 stops8h 26m
United Airlines
Fri 4/176:30 am
CHA
- COS
1 stop6h 27m
United Airlines
Deal found 2/19![United Airlines logo]()
$406
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:05 am
DEN
- CHA
1 stop6h 38m
Delta
Tue 5/196:25 pm
CHA
- DEN
1 stop7h 26m
Delta
Deal found 2/19![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:30 am
GJT
- CHA
2 stops9h 17m
United Airlines
Sat 2/281:15 pm
CHA
- GJT
2 stops11h 06m
United Airlines
Deal found 2/21![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 8/166:00 am
COS
- CHA
1 stop6h 35m
Delta
Tue 8/254:30 pm
CHA
- COS
1 stop6h 45m
Delta
Deal found 2/20![Delta logo]()
$378
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/186:00 am
GJT
- CHA
1 stop5h 41m
American Airlines
Wed 3/2512:16 pm
CHA
- GJT
1 stop6h 00m
American Airlines
Deal found 2/19![American Airlines logo]()
$631
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 8/2110:57 am
COS
- CHA
2 stops10h 54m
Delta
Mon 8/243:15 pm
CHA
- COS
1 stop8h 00m
Delta
Deal found 2/20![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/181:40 pm
GJT
- CHA
2 stops18h 32m
United Airlines
Wed 3/2510:53 am
CHA
- GJT
2 stops11h 44m
United Airlines
Deal found 2/19![United Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 8/1710:57 am
COS
- CHA
2 stops10h 54m
Delta
Mon 8/243:15 pm
CHA
- COS
1 stop8h 00m
Delta
Deal found 2/20![Delta logo]()
$383
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 3/2512:55 am
DEN
- CHA
1 stop6h 04m
Delta
Mon 3/307:59 pm
CHA
- DEN
1 stop6h 10m
Delta
Deal found 2/19![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 2/20. 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 6/127:13 am
HDN
- CHA
2 stops32h 07m
United Airlines
Sun 6/145:40 pm
CHA
- HDN
2 stops28h 37m
United Airlines
Deal found 2/20![United Airlines logo]()
$850
Last-minute flights from Colorado to ChattanoogaDiscover last-minute flight deals from Colorado to Chattanooga. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Chattanooga. Data last updated February 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 2/201:39 pm
COS
- CHA
1 stop6h 30m
American Airlines
Tue 2/247:59 am
CHA
- COS
1 stop6h 01m
American Airlines
Deal found 2/19![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 2/2712:30 pm
COS
- CHA
1 stop7h 21m
American Airlines
Tue 3/37:17 am
CHA
- COS
1 stop5h 52m
American Airlines
Deal found 2/19![American Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:49 pm
DEN
- CHA
1 stop20h 26m
Multiple Airlines
Sun 3/810:00 pm
CHA
- DEN
1 stop28h 19m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:30 pm
DEN
- CHA
2 stops20h 08m
Multiple Airlines
Fri 3/69:59 pm
CHA
- DEN
1 stop12h 21m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:59 am
DEN
- CHA
1 stop5h 59m
Delta
Tue 3/107:30 am
CHA
- DEN
1 stop8h 36m
Delta
Deal found 2/19![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:27 am
DEN
- CHA
1 stop9h 48m
Multiple Airlines
Sun 3/810:00 pm
CHA
- DEN
2 stops26h 55m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/612:30 pm
COS
- CHA
1 stop7h 21m
American Airlines
Tue 3/105:59 pm
CHA
- COS
1 stop6h 11m
American Airlines
Deal found 2/19![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:00 am
DEN
- CHA
1 stop6h 41m
American Airlines
Tue 3/175:35 pm
CHA
- DEN
1 stop6h 07m
American Airlines
Deal found 2/21![American Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 2/21. 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.
Mon 3/166:10 am
DEN
- CHA
1 stop5h 59m
Delta
Mon 3/233:07 pm
CHA
- DEN
1 stop8h 21m
Delta
Deal found 2/21![Delta logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:20 am
DEN
- CHA
1 stop29h 08m
Multiple Airlines
Mon 3/233:07 pm
CHA
- DEN
2 stops33h 57m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:59 pm
DEN
- CHA
1 stop7h 55m
American Airlines
Mon 3/306:07 pm
CHA
- DEN
1 stop6h 35m
American Airlines
Deal found 2/21![American Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Thu 3/2610:01 am
DEN
- CHA
1 stop9h 24m
Multiple Airlines
Fri 4/33:03 pm
CHA
- DEN
2 stops43h 06m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$300
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 February 23, 2026.
Search for one-way flight options from Colorado to Chattanooga. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:54 am
DEN
- CHA
2 stops34h 21m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:59 pm
DEN
- CHA
1 stop19h 15m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:24 pm
DEN
- CHA
2 stops22h 09m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/111:59 pm
DEN
- CHA
1 stop19h 19m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:59 am
DEN
- CHA
2 stops18h 19m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:30 am
COS
- CHA
1 stop6h 33m
United Airlines
Deal found 2/21![United Airlines logo]()
$201
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” 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 3/246:50 am
DEN
- CHA
1 stop13h 01m
American Airlines
Deal found 2/22![American Airlines logo]()
$205
This deal was found by Cheapflights users on 2/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:43 am
COS
- CHA
1 stop6h 47m
United Airlines
Deal found 2/21![United Airlines logo]()
$449
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 February 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $224 (Kiwi.com) |
One-way from | $136 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $398 |
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 February 23, 2026.
Use the filters below to find and compare flights from Colorado to Chattanooga that are best for you.
Fly from
Colorado
Fly to
Chattanooga
Route
Depart
Return
Price
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Thu 4/23
12:55 am-9:04 am
1 stop6h 09m
Chattanooga Lovell Field
Mon 4/27
7:51 pm-12:36 am
1 stop6h 45m
$249
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Thu 5/28
11:25 am-8:28 pm
1 stop7h 03m
Chattanooga Lovell Field
Mon 6/1
7:56 pm-12:33 am
1 stop6h 37m
$249
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Wed 3/25
12:55 am-8:59 am
1 stop6h 04m
Chattanooga Lovell Field
Fri 4/3
7:30 am-2:06 pm
1 stop8h 36m
$249
Colorado SpringsChattanooga
COS - CHA
COSCHA
Colorado Springs
Fri 8/21
6:00 am-2:35 pm
1 stop6h 35m
Chattanooga Lovell Field
Sun 8/23
3:15 pm-9:15 pm
1 stop8h 00m
$279
Colorado SpringsChattanooga
COS - CHA
COSCHA
Colorado Springs
Tue 5/5
1:25 pm-11:03 pm
2 stops7h 38m
Chattanooga Lovell Field
Sat 5/9
6:30 am-10:47 am
1 stop6h 17m
$284
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Wed 6/17
6:45 am-2:33 pm
1 stop5h 48m
Chattanooga Lovell Field
Mon 6/22
7:35 pm-11:45 pm
1 stop6h 10m
$284
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Sat 6/6
9:49 am-7:03 pm
1 stop7h 14m
Chattanooga Lovell Field
Sat 6/13
4:30 pm-8:19 pm
1 stop5h 49m
$284
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Thu 3/5
12:59 am-8:58 am
1 stop5h 59m
Chattanooga Lovell Field
Tue 3/10
7:30 am-2:06 pm
1 stop8h 36m
$299
Colorado SpringsChattanooga
COS - CHA
COSCHA
Colorado Springs
Fri 4/17
1:33 pm-11:59 pm
2 stops8h 26m
Chattanooga Lovell Field
Tue 4/21
5:20 pm-9:31 pm
1 stop6h 11m
$316
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Thu 5/14
6:05 am-2:43 pm
1 stop6h 38m
Chattanooga Lovell Field
Tue 5/19
6:25 pm-11:51 pm
1 stop7h 26m
$319
Showing 1-10 of 36 results
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, November is the cheapest month in which you can book a flight from Colorado to Chattanooga (average of $58). Flying from Colorado to Chattanooga in January is currently the most expensive (average of $151). 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.
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Chattanooga flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Colorado to Chattanooga
See prices for flight routes from nearby airports that may be better suited for you.
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 February 23, 2026.
Complete your trip
Complete your trip to Chattanooga by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Chattanooga by cabin class
Find flights from Colorado to Chattanooga, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Chattanooga flights
Browse other Colorado and Chattanooga flight options. Last updated on February 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 February 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$424 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$410 | FlexibilityNo cancel fee | On-time69% |