$166+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHA
Oct 2 — Oct 91
Round-trip
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 September 2, 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 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/17:12 pm -
1 stop17h 34m
Thu 10/89:22 am -
1 stop24h 55m
Deal found 8/28![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/1910:00 am -
Nonstop3h 01m
Sat 9/264:42 pm -
1 stop7h 33m
Deal found 8/28![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 8/28![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/77:00 am -
1 stop5h 10m
Sun 11/86:40 am -
1 stop4h 56m
Deal found 8/28![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:14 am -
1 stop5h 39m
Sat 9/196:13 am -
1 stop8h 14m
Deal found 9/1![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:07 am -
1 stop5h 19m
Wed 9/236:13 am -
1 stop5h 09m
Deal found 8/31![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:17 am -
1 stop6h 17m
Wed 9/166:13 am -
1 stop5h 09m
Deal found 8/28![American Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:21 pm -
1 stop5h 30m
Mon 9/214:11 pm -
1 stop5h 27m
Deal found 8/31![American Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/226:20 am -
1 stop6h 09m
Sun 10/256:00 am -
1 stop5h 35m
Deal found 8/31![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/136:00 am -
1 stop5h 16m
Sat 9/194:30 pm -
Nonstop3h 24m
Deal found 8/28![United Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/241:17 pm -
1 stop7h 17m
Sun 9/278:07 pm -
1 stop5h 51m
Deal found 8/28![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/125:30 am -
2 stops9h 28m
Wed 9/167:00 am -
1 stop6h 27m
Deal found 8/28![United Airlines logo]()
$377
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 2, 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 2, 2026.
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/1910:00 am -
Nonstop3h 01m
Sat 9/264:42 pm -
1 stop7h 33m
Deal found 8/28![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 8/28![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop6h 19m
Thu 11/267:00 am -
1 stop7h 26m
Deal found 8/29![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/16:00 am -
1 stop5h 47m
Sun 10/48:19 am -
1 stop5h 55m
Deal found 9/1![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/11:29 pm -
2 stops8h 41m
Sun 10/46:00 am -
1 stop6h 55m
Deal found 9/1![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 11/72:36 pm -
1 stop6h 11m
Sun 11/85:35 am -
1 stop6h 01m
Deal found 8/29![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/136:00 am -
1 stop5h 16m
Sat 9/194:30 pm -
Nonstop3h 24m
Deal found 8/28![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/236:20 am -
1 stop6h 09m
Sun 10/256:00 am -
1 stop5h 35m
Deal found 8/29![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/1712:50 am -
1 stop6h 28m
Fri 10/26:23 pm -
1 stop5h 24m
Deal found 8/28![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/125:30 am -
2 stops9h 28m
Wed 9/167:00 am -
1 stop6h 27m
Deal found 8/28![United Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/296:33 pm -
2 stops12h 01m
Wed 11/44:03 pm -
1 stop8h 31m
Deal found 9/1![American Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/291:29 pm -
2 stops7h 46m
Tue 10/610:17 am -
2 stops9h 38m
Deal found 8/31![United Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” 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 9/1511:30 am -
2 stops9h 45m
Sat 9/196:00 am -
1 stop6h 47m
Deal found 8/30![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 9/1910:00 am -
Nonstop3h 01m
Mon 9/214:42 pm -
1 stop7h 33m
Deal found 8/29![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 11/186:50 am -
1 stop6h 25m
Deal found 9/1![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/293:35 pm -
1 stop5h 53m
Mon 11/24:40 pm -
1 stop8h 51m
Deal found 8/31![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 8/28![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 11/71:47 pm -
2 stops7h 41m
Wed 11/116:50 am -
2 stops7h 55m
Deal found 8/28![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/297:00 am -
2 stops11h 52m
Wed 11/47:00 am -
2 stops9h 36m
Deal found 9/1![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 9/163:10 pm -
3 stops16h 44m
Sun 9/207:00 am -
2 stops9h 29m
Deal found 9/1![United Airlines logo]()
$962
Last-minute flights from Colorado to ChattanoogaDiscover last-minute flight deals from Colorado to Chattanooga. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Chattanooga. Data last updated September 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:14 am -
1 stop5h 39m
Sat 9/196:13 am -
1 stop8h 14m
Deal found 9/1![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:17 am -
1 stop6h 17m
Wed 9/166:13 am -
1 stop5h 09m
Deal found 8/28![American Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:21 pm -
1 stop5h 30m
Mon 9/214:11 pm -
1 stop5h 27m
Deal found 8/31![American Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/136:00 am -
1 stop5h 16m
Sat 9/194:30 pm -
Nonstop3h 24m
Deal found 8/28![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/1910:00 am -
Nonstop3h 01m
Sat 9/264:42 pm -
1 stop7h 33m
Deal found 8/28![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:55 pm -
1 stop5h 31m
Wed 9/232:32 pm -
1 stop7h 24m
Deal found 8/28![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:07 am -
1 stop5h 19m
Wed 9/236:13 am -
1 stop5h 09m
Deal found 8/31![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 9/241:17 pm -
1 stop7h 17m
Sun 9/278:07 pm -
1 stop5h 51m
Deal found 8/28![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/295:45 am -
1 stop7h 41m
Tue 10/62:17 pm -
2 stops11h 14m
Deal found 8/31![American Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/17:12 pm -
1 stop17h 34m
Thu 10/89:22 am -
1 stop24h 55m
Deal found 8/28![Multiple Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/16:00 am -
1 stop5h 47m
Tue 10/64:00 pm -
1 stop6h 11m
Deal found 8/31![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/226:20 am -
1 stop6h 09m
Sun 10/256:00 am -
1 stop5h 35m
Deal found 8/31![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 2, 2026.
Search for one-way flight options from Colorado to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/238:55 pm -
2 stops33h 44m
Deal found 8/28![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” 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 10/227:02 pm -
1 stop17h 38m
Deal found 8/28![Multiple Airlines logo]()
$167
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 1/287:33 am -
1 stop5h 45m
Deal found 9/1![American Airlines logo]()
$177
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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.
Sun 1/107:33 am -
1 stop5h 45m
Deal found 8/31![American Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/216:15 am -
1 stop5h 59m
Deal found 9/2![Delta logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/215:02 pm -
2 stops43h 38m
Deal found 9/1![Multiple Airlines logo]()
$216
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 9/1510:47 am -
1 stop5h 47m
Deal found 9/1![American Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/166:57 pm -
2 stops36h 22m
Deal found 9/2![Multiple Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/18:07 am -
1 stop5h 19m
Deal found 8/29![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/11:29 pm -
2 stops8h 41m
Deal found 8/29![United Airlines logo]()
$314
This deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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.
Wed 11/188:09 am -
1 stop6h 59m
Deal found 9/1![United Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” 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 10/111:26 am -
3 stops25h 20m
Deal found 8/29![Allegiant Air logo]()
$354
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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Kiwi.com) |
One-way from | $166 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $388 |
Good round-trip deal | $424 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 2, 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
Sat 9/19
10:00 am-3:01 pm
Nonstop3h 01m
Chattanooga Lovell Field
Sat 9/26
4:42 pm-10:15 pm
1 stop7h 33m
$329
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Wed 11/11
8:00 am-3:18 pm
1 stop5h 18m
Chattanooga Lovell Field
Wed 12/2
6:00 am-12:10 pm
1 stop8h 10m
$329
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Mon 11/23
6:00 am-2:19 pm
1 stop6h 19m
Chattanooga Lovell Field
Thu 11/26
7:00 am-12:26 pm
1 stop7h 26m
$329
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Thu 10/1
6:00 am-1:47 pm
1 stop5h 47m
Chattanooga Lovell Field
Sun 10/4
8:19 am-12:14 pm
1 stop5h 55m
$329
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Thu 10/1
1:29 pm-12:10 am
2 stops8h 41m
Chattanooga Lovell Field
Sun 10/4
6:00 am-10:55 am
1 stop6h 55m
$334
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Sat 11/7
2:36 pm-10:47 pm
1 stop6h 11m
Chattanooga Lovell Field
Sun 11/8
5:35 am-9:36 am
1 stop6h 01m
$339
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Fri 10/23
6:20 am-2:29 pm
1 stop6h 09m
Chattanooga Lovell Field
Sun 10/25
6:00 am-9:35 am
1 stop5h 35m
$339
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Thu 9/17
12:50 am-9:18 am
1 stop6h 28m
Chattanooga Lovell Field
Fri 10/2
6:23 pm-9:47 pm
1 stop5h 24m
$339
Quickest round-trip
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Sun 9/13
6:00 am-1:16 pm
1 stop5h 16m
Chattanooga Lovell Field
Sat 9/19
4:30 pm-5:54 pm
Nonstop3h 24m
$370
Colorado SpringsChattanooga
COS Colorado Springs - CHA Chattanooga Lovell Field
COSCHA
Colorado Springs
Sat 9/12
5:30 am-4:58 pm
2 stops9h 28m
Chattanooga Lovell Field
Wed 9/16
7:00 am-11:27 am
1 stop6h 27m
$377
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, January is the cheapest month in which you can book a flight from Colorado to Chattanooga (average of $298). 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 2, 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 $282 and $449 in October.The cheapest round-trip price found within the last 5 days was $299 on Multiple Airlines (Oct 1-Oct 8).
How far ahead should I book a flight from Colorado to Chattanooga?
The price you pay for your flight from Colorado to Chattanooga may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
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 September 2, 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 September 2, 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 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$343 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$265 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$274 | Average$396 | FlexibilityNo cancel fee | On-time71% |