$86+ Cheap flights from Colorado to Atlanta (ATL)
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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATL
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Atlanta 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 Atlanta
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Cheapest flights from Colorado to AtlantaExplore the most affordable flight options available from Colorado to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
Explore the most affordable flight options available from Colorado to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:12 pm -
1 stop10h 23m
Wed 10/286:55 am -
Nonstop3h 27m
Deal found 9/24![Frontier logo]()
$141
This Cheapflightsfares deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:12 pm -
1 stop10h 23m
Sat 10/246:45 am -
Nonstop3h 21m
Deal found 9/24![Frontier logo]()
$142
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:21 pm -
1 stop7h 08m
Wed 11/45:26 am -
1 stop12h 27m
Deal found 9/28![Frontier logo]()
$143
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:21 pm -
1 stop7h 08m
Sat 10/3110:27 am -
1 stop13h 15m
Deal found 9/28![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:12 pm -
1 stop6h 18m
Sat 10/316:55 am -
Nonstop3h 27m
Deal found 9/25![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:38 am -
Nonstop3h 11m
Wed 10/287:58 pm -
Nonstop3h 35m
Deal found 9/28![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:21 pm -
1 stop7h 13m
Sat 10/245:34 am -
1 stop10h 13m
Deal found 9/27![Frontier logo]()
$147
This Expedia deal was found by Cheapflights users on 9/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:38 am -
Nonstop3h 11m
Tue 10/276:55 am -
Nonstop3h 27m
Deal found 9/28![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:38 am -
Nonstop3h 11m
Sat 10/3111:26 am -
1 stop7h 34m
Deal found 9/25![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/269:12 pm -
1 stop10h 12m
Wed 10/286:55 am -
Nonstop3h 27m
Deal found 9/24![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 12/46:10 pm -
1 stop21h 37m
Wed 12/96:19 pm -
2 stops18h 25m
Deal found 9/27![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/16:28 pm -
2 stops27h 53m
Sun 11/83:48 pm -
1 stop25h 46m
Deal found 9/25![Multiple Airlines logo]()
$324
Best flights from Colorado to AtlantaDiscover carefully curated flight deals from Colorado to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Colorado to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 -
Nonstop2h 54m
Tue 11/109:52 pm -
Nonstop3h 23m
Deal found 9/25![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:10 pm -
Nonstop2h 50m
Tue 10/274:40 pm -
2 stops6h 55m
Deal found 9/27![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/265:00 am -
2 stops10h 34m
Mon 11/24:39 pm -
1 stop5h 57m
Deal found 9/26![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/29. 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 12/2412:10 pm -
1 stop8h 17m
Fri 1/13:06 pm -
2 stops11h 25m
Deal found 9/29![American Airlines logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:55 pm -
2 stops14h 27m
Mon 11/166:17 pm -
2 stops27h 02m
Deal found 9/27![Alaska Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/231:31 pm -
1 stop7h 28m
Fri 10/307:15 am -
1 stop7h 24m
Deal found 9/24![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 11/61:35 pm -
Nonstop2h 53m
Mon 11/97:30 pm -
Nonstop3h 20m
Deal found 9/26![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:30 am -
1 stop8h 00m
Wed 12/910:55 am -
1 stop5h 30m
Deal found 9/27![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/256:00 am -
Nonstop2h 53m
Sun 11/17:05 pm -
Nonstop3h 11m
Deal found 9/24![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/296:00 am -
1 stop7h 48m
Mon 11/25:29 pm -
1 stop7h 05m
Deal found 9/24![American Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/247:05 am -
1 stop6h 14m
Sat 10/3111:05 am -
2 stops11h 27m
Deal found 9/26![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/251:15 pm -
2 stops6h 20m
Thu 12/316:50 pm -
1 stop4h 50m
Deal found 9/24![Southwest logo]()
$415
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 2/231:40 pm -
Nonstop3h 01m
Tue 3/211:45 am -
Nonstop3h 13m
Deal found 9/27![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/221:34 pm -
1 stop7h 25m
Sat 10/2411:19 am -
1 stop5h 18m
Deal found 9/24![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 11/146:00 am -
Nonstop2h 52m
Mon 11/167:30 pm -
Nonstop3h 20m
Deal found 9/24![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 11/51:47 pm -
1 stop7h 03m
Thu 11/1211:14 am -
1 stop5h 22m
Deal found 9/24![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
Nonstop2h 53m
Sat 10/3111:11 am -
Nonstop3h 10m
Deal found 9/25![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/231:31 pm -
2 stops7h 59m
Wed 10/285:30 am -
2 stops9h 09m
Deal found 9/24![United Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 12/192:31 pm -
2 stops7h 21m
Wed 12/305:00 am -
2 stops10h 41m
Deal found 9/26![American Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:35 am -
2 stops6h 10m
Tue 12/11:05 pm -
1 stop4h 55m
Deal found 9/27![Southwest logo]()
$495
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:26 pm -
Nonstop2h 53m
Sat 10/3111:11 am -
Nonstop3h 10m
Deal found 9/24![Delta logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:31 pm -
2 stops16h 59m
Wed 11/48:03 am -
2 stops13h 16m
Deal found 9/29![Alaska Airlines logo]()
$636
This Delta deal was found by Cheapflights users on 9/29. 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.
Tue 12/11:40 pm -
Nonstop2h 39m
Sat 12/511:15 am -
Nonstop3h 18m
Deal found 9/29![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 12/317:00 am -
1 stop6h 25m
Sun 1/34:31 pm -
1 stop6h 22m
Deal found 9/24![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 9/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:05 pm -
2 stops6h 50m
Sat 10/177:15 am -
1 stop6h 10m
Deal found 9/28![Southwest logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 9/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:55 pm -
2 stops23h 24m
Tue 11/176:17 pm -
2 stops27h 02m
Deal found 9/28![Alaska Airlines logo]()
$642
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/207:53 am -
1 stop5h 31m
Wed 10/281:36 pm -
1 stop7h 26m
Deal found 9/24![American Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 11/126:08 pm -
1 stop9h 07m
Sat 11/147:30 pm -
Nonstop3h 20m
Deal found 9/27![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/85:30 am -
2 stops10h 08m
Sun 11/157:15 am -
1 stop5h 32m
Deal found 9/25![United Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates ” 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 11/312:54 pm -
1 stop8h 09m
Tue 11/176:00 am -
1 stop8h 24m
Deal found 9/26![American Airlines logo]()
$621
Last-minute flights from Colorado to AtlantaDiscover last-minute flight deals from Colorado to Atlanta. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Atlanta. Data last updated September 29, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:12 pm -
1 stop10h 23m
Sat 10/246:45 am -
Nonstop3h 21m
Deal found 9/24![Frontier logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:38 am -
Nonstop3h 11m
Wed 10/287:58 pm -
Nonstop3h 35m
Deal found 9/28![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:21 pm -
1 stop7h 13m
Sat 10/245:34 am -
1 stop10h 13m
Deal found 9/27![Frontier logo]()
$147
This Expedia deal was found by Cheapflights users on 9/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:38 am -
Nonstop3h 11m
Tue 10/276:55 am -
Nonstop3h 27m
Deal found 9/28![Frontier logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:12 pm -
1 stop10h 23m
Wed 10/286:55 am -
Nonstop3h 27m
Deal found 9/24![Frontier logo]()
$141
This Super.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:12 pm -
1 stop6h 18m
Sat 10/316:55 am -
Nonstop3h 27m
Deal found 9/25![Frontier logo]()
$145
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/231:31 pm -
1 stop7h 28m
Fri 10/307:15 am -
1 stop7h 24m
Deal found 9/24![United Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:38 am -
Nonstop3h 11m
Sat 10/3111:26 am -
1 stop7h 34m
Deal found 9/25![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/269:12 pm -
1 stop10h 12m
Wed 10/286:55 am -
Nonstop3h 27m
Deal found 9/24![Frontier logo]()
$152
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/263:20 pm -
1 stop5h 29m
Mon 11/24:39 pm -
1 stop5h 57m
Deal found 9/26![United Airlines logo]()
$348
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:21 pm -
1 stop7h 08m
Wed 11/45:26 am -
1 stop12h 27m
Deal found 9/28![Frontier logo]()
$143
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:21 pm -
1 stop7h 08m
Sat 10/3110:27 am -
1 stop13h 15m
Deal found 9/28![Frontier logo]()
$144
One-way flights from Colorado to AtlantaSearch for one-way flight options from Colorado to Atlanta. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
Search for one-way flight options from Colorado to Atlanta. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This Super.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:30 am -
1 stop8h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Frontier logo]()
$86
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:05 am -
1 stop8h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:12 pm -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Frontier logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1210:11 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:57 pm -
Nonstop3h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:38 am -
Nonstop3h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Frontier logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:57 pm -
Nonstop3h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/226:30 am -
1 stop16h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 12/239:20 pm -
1 stop24h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$97
This Mytrip deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:30 am -
2 stops14h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Mon 10/262:06 pm -
3 stops41h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$160
Find flight deals from Colorado to Atlanta
Keep the following information in mind while searching for Colorado to Atlanta flight deals. Data was last updated September 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $141 (Cheapflightsfares) |
One-way from | $86 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $304 |
Good round-trip deal | $157 or less |
Good one-way deal | $181 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Atlanta 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 29, 2026.
Use the filters below to find and compare flights from Colorado to Atlanta that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Fri 10/23
12:59 am-5:47 am
Nonstop2h 48m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$99
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Wed 10/28
10:45 am-3:40 pm
Nonstop2h 55m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$99
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Fri 10/23
10:45 pm-4:33 pm
2 stops15h 48m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$158
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Thu 10/29
7:00 am-11:52 am
Nonstop2h 52m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$167
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Thu 11/26
6:00 am-10:49 am
Nonstop2h 49m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$167
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Sun 11/22
2:24 pm-7:14 pm
Nonstop2h 50m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$167
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Sun 10/25
12:59 am-5:47 am
Nonstop2h 48m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$167
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Mon 11/30
11:59 pm-2:41 pm
2 stops12h 42m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$169
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Fri 10/16
7:05 pm-11:55 pm
Nonstop2h 50m
Atlanta Hartsfield-Jackson
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$182
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Sat 11/7
2:36 pm-7:30 pm
Nonstop2h 54m
Atlanta Hartsfield-Jackson
Tue 11/10
9:52 pm-11:15 pm
Nonstop3h 23m
$197
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Atlanta
Have a flexible travel schedule? Discover the best time to fly to Atlanta from Colorado with our price prediction graph.
DEN-ATL
COS-ATL
DRO-ATL
GUC-ATL
GJT-ATL
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 Atlanta
USCO-ATL
DEN-ATL
COS-ATL
DRO-ATL
GUC-ATL
What is the cheapest month to book a flight from Colorado to Atlanta?
Currently, January is the cheapest month in which you can book a flight from Colorado to Atlanta (average of $203). Flying from Colorado to Atlanta in June is currently the most expensive (average of $377). 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 ATL?
Find hourly flight availability from Colorado to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2026.
It’s optimal to fly from Colorado to Atlanta in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.
Weekly flight availability from Colorado to Atlanta
Explore weekly flight availability from Colorado to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 29, 2026.
The most flights from USCO to ATL are scheduled on a Monday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).
How much does it cost to fly round-trip from Colorado to Atlanta?
Airfare is below average for this route at the moment.
Colorado to Atlanta flights typically cost between $168 and $362 in October.The cheapest round-trip price found within the last 5 days was $141 on Frontier (Oct 23-Oct 28).
How far ahead should I book a flight from Colorado to Atlanta?
The best time to book flights from Colorado to Atlanta is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Colorado to Atlanta?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Atlanta. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Colorado to Atlanta flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Colorado to Atlanta. 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 Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsSandy Springs
College Park
Duluth
Stockbridge
Lawrenceville
Auburn
McDonough
Lithia Springs
Dalton
Marietta
Norcross
Gainesville
Conyers
Canton
Stone Mountain
Covington
East Point
Peachtree Corners
Woodstock
Dunwoody
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
Atlanta flight routes
Complete your trip
Flights by cabin class
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Popular flights
Top destinations
Alternative routes for Colorado to Atlanta
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Atlanta
Explore flights to Atlanta departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 29, 2026.
Complete your trip
Complete your trip to Atlanta by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Atlanta by cabin class
Find flights from Colorado to Atlanta, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Atlanta flights
Browse other Colorado and Atlanta flight options. Last updated on September 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Atlanta flights
Consider these flights traveling from Colorado to Atlanta.
Top 6 airlines flying from Colorado to Atlanta
Discover the top 6 airlines that operate flights from Colorado to Atlanta. 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$237 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$80 | Average$309 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$149 | Average$405 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$156 | Average$547 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$434 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$298 | Average$485 | FlexibilityNo cancel fee | On-time71% |