$64+ Cheap flights from Colorado to Atlanta (ATL)
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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ATL
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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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 May 7, 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 May 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/2511:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Wed 5/276:15 pm
ATL
- DEN
1 stop7h 29m
Frontier
Deal found 5/3![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Thu 5/286:03 am
DEN
- ATL
1 stop6h 32m
Frontier
Mon 6/112:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Deal found 5/2![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:06 pm
DEN
- ATL
1 stop9h 58m
Frontier
Wed 6/107:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 5/4![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 5/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:03 am
DEN
- ATL
1 stop6h 32m
Frontier
Sat 5/308:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 5/2![Frontier logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:03 am
DEN
- ATL
1 stop6h 32m
Frontier
Thu 5/288:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 5/2![Frontier logo]()
$136
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/1911:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Tue 6/212:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Deal found 5/5![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:30 am
DEN
- ATL
Nonstop3h 08m
Frontier
Tue 6/234:43 pm
ATL
- DEN
1 stop7h 01m
Frontier
Deal found 5/5![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Tue 6/164:43 pm
ATL
- DEN
1 stop7h 01m
Frontier
Deal found 5/7![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:00 am
DEN
- ATL
Nonstop3h 09m
Frontier
Fri 6/510:50 pm
ATL
- DEN
1 stop17h 42m
Frontier
Deal found 5/6![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/1210:11 am
DEN
- ATL
1 stop9h 25m
Frontier
Sat 8/157:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 5/6![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/276:03 am
DEN
- ATL
1 stop6h 11m
Frontier
Sat 5/308:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 5/6![Frontier logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:45 am
DEN
- ATL
1 stop12h 51m
Frontier
Wed 5/2712:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Deal found 5/2![Frontier logo]()
$143
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 May 7, 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 May 7, 2026.
This Delta deal was found by Cheapflights users on 5/2. 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.
Thu 5/2812:25 pm
DEN
- ATL
Nonstop3h 01m
Delta
Wed 6/1010:59 pm
ATL
- DEN
Nonstop3h 23m
Delta
Deal found 5/2![Delta logo]()
$230
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 7/2112:20 pm
DEN
- ATL
2 stops6h 40m
Southwest
Tue 7/285:30 pm
ATL
- DEN
1 stop6h 05m
Southwest
Deal found 5/6![Southwest logo]()
$262
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/84:55 pm
GJT
- ATL
1 stop5h 25m
American Airlines
Wed 7/156:00 am
ATL
- GJT
1 stop6h 26m
American Airlines
Deal found 5/3![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/281:33 pm
GJT
- ATL
1 stop7h 24m
United Airlines
Sat 5/3010:12 am
ATL
- GJT
2 stops9h 16m
United Airlines
Deal found 5/4![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/231:23 pm
GJT
- ATL
2 stops42h 38m
Multiple Airlines
Sat 8/297:11 pm
ATL
- GJT
1 stop19h 32m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Wed 8/56:00 am
DEN
- ATL
2 stops6h 25m
Southwest
Wed 8/129:50 am
ATL
- DEN
2 stops6h 20m
Southwest
Deal found 5/5![Southwest logo]()
$267
This Southwest deal was found by Cheapflights users on 5/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:35 pm
DEN
- ATL
Nonstop2h 55m
Southwest
Wed 6/106:45 pm
ATL
- DEN
Nonstop3h 15m
Southwest
Deal found 5/2![Southwest logo]()
$288
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/25:06 pm
DRO
- ATL
1 stop5h 21m
American Airlines
Tue 6/95:28 pm
ATL
- DRO
1 stop6h 28m
American Airlines
Deal found 5/3![American Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/61:30 pm
DEN
- ATL
1 stop5h 46m
United Airlines
Mon 6/86:57 pm
ATL
- DEN
1 stop7h 00m
United Airlines
Deal found 5/4![United Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:53 pm
GJT
- ATL
1 stop16h 09m
Multiple Airlines
Tue 7/146:23 pm
ATL
- GJT
2 stops43h 50m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/256:00 am
COS
- ATL
Nonstop2h 51m
Delta
Sun 6/287:59 pm
ATL
- COS
Nonstop3h 08m
Delta
Deal found 5/3![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/54:56 pm
GJT
- ATL
1 stop5h 30m
American Airlines
Sun 6/76:01 am
ATL
- GJT
1 stop6h 28m
American Airlines
Deal found 5/6![American Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/47:05 pm
DEN
- ATL
Nonstop3h 00m
Southwest
Thu 6/116:20 pm
ATL
- DEN
Nonstop3h 20m
Southwest
Deal found 5/6![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/121:40 pm
COS
- ATL
Nonstop3h 05m
Delta
Mon 6/1511:30 am
ATL
- COS
Nonstop3h 05m
Delta
Deal found 5/6![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/191:35 pm
DRO
- ATL
1 stop7h 10m
United Airlines
Sat 5/237:05 am
ATL
- DRO
1 stop6h 16m
United Airlines
Deal found 5/4![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/217:09 am
DRO
- ATL
1 stop7h 34m
American Airlines
Mon 5/256:00 am
ATL
- DRO
1 stop5h 54m
American Airlines
Deal found 5/5![American Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 10/301:40 pm
COS
- ATL
Nonstop3h 01m
Delta
Sat 11/78:05 pm
ATL
- COS
Nonstop3h 16m
Delta
Deal found 5/5![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 7/237:15 am
DEN
- ATL
1 stop5h 45m
Southwest
Tue 7/287:00 am
ATL
- DEN
2 stops6h 20m
Southwest
Deal found 5/6![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/3012:00 pm
MTJ
- ATL
1 stop7h 18m
United Airlines
Sat 8/158:00 am
ATL
- MTJ
2 stops8h 27m
United Airlines
Deal found 5/4![United Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/37:50 am
COS
- ATL
1 stop9h 40m
Delta
Tue 8/188:46 pm
ATL
- COS
Nonstop3h 08m
Delta
Deal found 5/6![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/269:24 am
GJT
- ATL
1 stop7h 12m
United Airlines
Sat 8/294:29 pm
ATL
- GJT
1 stop7h 37m
United Airlines
Deal found 5/3![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/2. 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.
Thu 6/186:00 am
COS
- ATL
Nonstop2h 51m
Delta
Sun 6/213:25 pm
ATL
- COS
1 stop9h 17m
Delta
Deal found 5/2![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/114:55 pm
COS
- ATL
1 stop5h 10m
Southwest
Tue 6/166:30 am
ATL
- COS
1 stop5h 25m
Southwest
Deal found 5/4![Southwest logo]()
$418
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/215:15 am
DRO
- ATL
2 stops10h 23m
United Airlines
Mon 5/257:05 am
ATL
- DRO
1 stop6h 16m
United Airlines
Deal found 5/5![United Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/147:50 am
COS
- ATL
1 stop6h 59m
Delta
Sun 8/168:46 pm
ATL
- COS
Nonstop3h 08m
Delta
Deal found 5/5![Delta logo]()
$409
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/611:25 am
COS
- ATL
1 stop5h 05m
Southwest
Fri 6/126:05 am
ATL
- COS
1 stop7h 55m
Southwest
Deal found 5/6![Southwest logo]()
$419
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/275:48 pm
DEN
- ATL
Nonstop3h 09m
United Airlines
Tue 6/307:32 pm
ATL
- DEN
1 stop6h 58m
United Airlines
Deal found 5/6![United Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/155:06 pm
DRO
- ATL
1 stop5h 20m
American Airlines
Mon 6/228:07 am
ATL
- DRO
1 stop6h 20m
American Airlines
Deal found 5/5![American Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/37:50 am
COS
- ATL
1 stop9h 40m
Delta
Mon 8/173:20 pm
ATL
- COS
1 stop9h 36m
Delta
Deal found 5/6![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” 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 6/254:55 pm
COS
- ATL
1 stop5h 10m
Southwest
Sun 6/288:55 am
ATL
- COS
1 stop11h 35m
Southwest
Deal found 5/7![Southwest logo]()
$424
Last-minute flights from Colorado to AtlantaDiscover last-minute flight deals from Colorado to Atlanta. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Atlanta. Data last updated May 7, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/1911:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Tue 6/212:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Deal found 5/5![Frontier logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:45 am
DEN
- ATL
1 stop12h 51m
Frontier
Wed 5/2712:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Deal found 5/2![Frontier logo]()
$143
This Super.com deal was found by Cheapflights users on 5/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:03 am
DEN
- ATL
1 stop6h 32m
Frontier
Sat 5/308:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 5/2![Frontier logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:03 am
DEN
- ATL
1 stop6h 32m
Frontier
Thu 5/288:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 5/2![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/2511:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Wed 5/276:15 pm
ATL
- DEN
1 stop7h 29m
Frontier
Deal found 5/3![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/276:03 am
DEN
- ATL
1 stop6h 11m
Frontier
Thu 5/288:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 5/6![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 5/276:03 am
DEN
- ATL
1 stop6h 11m
Frontier
Sat 5/308:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 5/6![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Thu 5/286:03 am
DEN
- ATL
1 stop6h 32m
Frontier
Mon 6/112:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Deal found 5/2![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:06 pm
DEN
- ATL
1 stop9h 58m
Frontier
Wed 6/107:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 5/4![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:00 am
DEN
- ATL
Nonstop3h 09m
Frontier
Fri 6/510:50 pm
ATL
- DEN
1 stop17h 42m
Frontier
Deal found 5/6![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Tue 6/164:43 pm
ATL
- DEN
1 stop7h 01m
Frontier
Deal found 5/7![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:58 am
DEN
- ATL
Nonstop3h 14m
Frontier
Wed 6/248:05 am
ATL
- DEN
1 stop15h 39m
Frontier
Deal found 5/5![Frontier logo]()
$138
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 May 7, 2026.
Search for one-way flight options from Colorado to Atlanta. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This WAYA deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:03 am
DEN
- ATL
1 stop6h 11m
Frontier
Deal found 5/4![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/276:03 am
DEN
- ATL
1 stop6h 11m
Frontier
Deal found 5/4![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 am
DEN
- ATL
1 stop13h 02m
Frontier
Deal found 5/4![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 7/293:50 pm
DEN
- ATL
1 stop27h 30m
Frontier
Deal found 5/6![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/286:03 am
DEN
- ATL
1 stop6h 32m
Frontier
Deal found 5/4![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 7/15:05 am
DEN
- ATL
1 stop6h 29m
Frontier
Deal found 5/5![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:33 pm
DEN
- ATL
1 stop11h 21m
Frontier
Deal found 5/6![Frontier logo]()
$77
This deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Tue 7/146:03 am
DEN
- ATL
1 stop6h 33m
Frontier
Deal found 5/3![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:05 pm
COS
- ATL
3 stops21h 06m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/1210:06 am
COS
- ATL
1 stop20h 59m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/15:16 pm
COS
- ATL
3 stops52h 53m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 9/128:55 am
COS
- ATL
1 stop4h 35m
Southwest
Deal found 5/5![Southwest logo]()
$205
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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $131 (Kiwi.com) |
One-way from | $64 (WAYA) |
Popular in | December |
Cheapest in | January |
Average price | $248 |
Good round-trip deal | $250 or less |
Good one-way deal | $134 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 2,558,603 searches. Data last updated May 7, 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 - ATL
DENATL
Denver Intl
Thu 5/28
12:25 pm-5:26 pm
Nonstop3h 01m
Atlanta Hartsfield-Jackson
Wed 6/10
10:59 pm-12:22 am
Nonstop3h 23m
$230
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Tue 7/21
12:20 pm-9:00 pm
2 stops6h 40m
Atlanta Hartsfield-Jackson
Tue 7/28
5:30 pm-9:35 pm
1 stop6h 05m
$262
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Wed 8/5
6:00 am-2:25 pm
2 stops6h 25m
Atlanta Hartsfield-Jackson
Wed 8/12
9:50 am-2:10 pm
2 stops6h 20m
$267
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Thu 5/28
8:35 pm-1:30 am
Nonstop2h 55m
Atlanta Hartsfield-Jackson
Wed 6/10
6:45 pm-8:00 pm
Nonstop3h 15m
$288
Grand JunctionAtlanta
GJT - ATL
GJTATL
Grand Junction Regnl
Wed 7/8
4:55 pm-12:20 am
1 stop5h 25m
Atlanta Hartsfield-Jackson
Wed 7/15
6:00 am-10:26 am
1 stop6h 26m
$329
Grand JunctionAtlanta
GJT - ATL
GJTATL
Grand Junction Regnl
Thu 5/28
1:33 pm-10:57 pm
1 stop7h 24m
Atlanta Hartsfield-Jackson
Sat 5/30
10:12 am-5:28 pm
2 stops9h 16m
$334
DurangoAtlanta
DRO - ATL
DROATL
Durango La Plata County
Tue 6/2
5:06 pm-12:27 am
1 stop5h 21m
Atlanta Hartsfield-Jackson
Tue 6/9
5:28 pm-9:56 pm
1 stop6h 28m
$338
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Thu 6/4
7:05 pm-12:05 am
Nonstop3h 00m
Atlanta Hartsfield-Jackson
Thu 6/11
6:20 pm-7:40 pm
Nonstop3h 20m
$343
Grand JunctionAtlanta
GJT - ATL
GJTATL
Grand Junction Regnl
Sun 8/23
1:23 pm-10:01 am
2 stops42h 38m
Atlanta Hartsfield-Jackson
Sat 8/29
7:11 pm-12:43 pm
1 stop19h 32m
$348
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Sat 6/6
1:30 pm-9:16 pm
1 stop5h 46m
Atlanta Hartsfield-Jackson
Mon 6/8
6:57 pm-11:57 pm
1 stop7h 00m
$355
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
MTJ-ATL
COS-ATL
GJT-ATL
DRO-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
MTJ-ATL
COS-ATL
GJT-ATL
How far ahead should I book a flight from Colorado to Atlanta?
The best time to book flights from Colorado to Atlanta is 57 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 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 $47). Flying from Colorado to Atlanta in July is currently the most expensive (average of $812). 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 May 7, 2026.
It’s optimal to fly from Colorado to Atlanta in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the afternoon.
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 May 2, 2026.
Travelers seeking maximum savings on their Colorado to Atlanta flight should consider departing on Saturday mornings 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.
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 May 7, 2026.
The most flights from USCO to ATL are scheduled on a Wednesday (47 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from Colorado to Atlanta?
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 locationsCollege Park
Duluth
Sandy Springs
Lawrenceville
Roswell
Norcross
Marietta
Lithia Springs
Peachtree Corners
Gainesville
Covington
Commerce
McDonough
Stockbridge
Kennesaw
Auburn
Dunwoody
Lithonia
Morrow
Suwanee
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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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 May 7, 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 May 7, 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 2,558,603 searches. Data last updated May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$80 | Average$262 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$479 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$129 | Average$489 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$157 | Average$357 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$172 | Average$402 | FlexibilityNo cancel fee | On-time71% |