$45+ Cheap flights from Alabama to Colorado
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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Mar 28 — Apr 41
1 adult, Economy
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Cheapest flights from Alabama to ColoradoExplore the most affordable flight options available from Alabama to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.
Explore the most affordable flight options available from Alabama to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.
This Super.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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.
Mon 4/139:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Wed 4/221:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 2/23![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 3/2510:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 4/711:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/23![Frontier logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 2/26. 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.
Fri 5/18:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Sun 5/311:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/26![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/209:15 pm
ATL
- DEN
1 stop14h 12m
Frontier
Tue 4/281:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 2/23![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 2/25. 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.
Thu 4/210:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sat 4/181:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 2/25![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Sun 4/1211:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/25![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 4/158:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Wed 4/2211:00 am
DEN
- ATL
1 stop8h 35m
Frontier
Deal found 2/25![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Fri 4/246:30 am
ATL
- DEN
1 stop8h 11m
Frontier
Mon 4/271:07 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 2/25![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/189:07 am
ATL
- DEN
1 stop7h 08m
Multiple Airlines
Tue 4/2111:59 pm
DEN
- ATL
Nonstop3h 12m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Mon 5/119:20 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Fri 5/159:00 pm
DEN
- ATL
1 stop10h 33m
Frontier
Deal found 2/25![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/79:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Mon 4/1311:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/23![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Thu 4/1611:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/23![Frontier logo]()
$99
Best flights from Alabama to ColoradoDiscover carefully curated flight deals from Alabama to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 26, 2026.
Discover carefully curated flight deals from Alabama to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 26, 2026.
This Southwest deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:25 am
ATL
- DEN
Nonstop3h 25m
Southwest
Sat 4/1810:15 am
DEN
- ATL
Nonstop2h 55m
Southwest
Deal found 2/22![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:30 pm
PNS
- DEN
1 stop6h 06m
Delta
Tue 4/2112:55 am
DEN
- PNS
1 stop6h 35m
Delta
Deal found 2/21![Delta logo]()
$225
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Sat 4/253:35 pm
HSV
- DEN
Nonstop3h 22m
United Airlines
Tue 4/285:50 pm
DEN
- HSV
Nonstop3h 02m
United Airlines
Deal found 2/24![United Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:11 pm
HSV
- DEN
1 stop6h 09m
Delta
Sat 4/116:10 am
DEN
- HSV
1 stop6h 13m
Delta
Deal found 2/21![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/113:05 pm
PNS
- DEN
Nonstop3h 15m
Southwest
Tue 4/712:40 pm
DEN
- PNS
1 stop6h 40m
Southwest
Deal found 2/21![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 2/24. 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.
Mon 6/87:35 pm
CHA
- DEN
1 stop6h 10m
Delta
Sat 6/136:45 am
DEN
- CHA
1 stop5h 48m
Delta
Deal found 2/24![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/24. 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 5/12:11 pm
PNS
- DEN
1 stop9h 03m
United Airlines
Tue 5/510:52 am
DEN
- PNS
Nonstop2h 56m
United Airlines
Deal found 2/24![United Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 2/24. 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.
Sat 3/710:46 am
MOB
- DEN
2 stops10h 45m
American Airlines
Sat 3/144:44 pm
DEN
- MOB
1 stop5h 01m
American Airlines
Deal found 2/24![American Airlines logo]()
$600
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:34 am
CHA
- DEN
1 stop7h 30m
Delta
Mon 5/256:05 am
DEN
- CHA
1 stop6h 38m
Delta
Deal found 2/22![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:42 pm
CHA
- DEN
1 stop9h 15m
United Airlines
Sat 6/136:00 am
DEN
- CHA
1 stop5h 21m
United Airlines
Deal found 2/22![United Airlines logo]()
$300
This Delta deal was found by Cheapflights users on 2/24. 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.
Fri 6/127:35 pm
CHA
- DEN
1 stop6h 10m
Delta
Sat 6/136:45 am
DEN
- CHA
1 stop5h 48m
Delta
Deal found 2/24![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/146:05 am
ATL
- DEN
1 stop6h 05m
Southwest
Tue 4/141:15 pm
DEN
- ATL
2 stops6h 30m
Southwest
Deal found 2/23![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:15 pm
MOB
- DEN
1 stop8h 30m
Delta
Sun 8/3010:45 am
DEN
- MOB
1 stop6h 31m
Delta
Deal found 2/22![Delta logo]()
$275
This Southwest deal was found by Cheapflights users on 2/24. 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.
Sat 3/287:00 am
ATL
- DEN
2 stops6h 00m
Southwest
Sun 3/2912:45 pm
DEN
- ATL
1 stop6h 15m
Southwest
Deal found 2/24![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/166:15 am
HSV
- DEN
1 stop7h 03m
United Airlines
Mon 4/205:50 pm
DEN
- HSV
Nonstop3h 02m
United Airlines
Deal found 2/23![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/144:20 pm
ATL
- COS
2 stops7h 00m
Southwest
Thu 4/239:55 am
COS
- ATL
2 stops7h 10m
Southwest
Deal found 2/23![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:25 pm
HSV
- DEN
1 stop6h 50m
United Airlines
Mon 4/205:50 pm
DEN
- HSV
Nonstop3h 02m
United Airlines
Deal found 2/23![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 2/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:20 am
ATL
- COS
1 stop5h 00m
Southwest
Sun 4/195:05 pm
COS
- ATL
1 stop5h 30m
Southwest
Deal found 2/25![Southwest logo]()
$346
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
MOB
- DEN
1 stop5h 36m
United Airlines
Sat 5/161:30 pm
DEN
- MOB
1 stop7h 29m
United Airlines
Deal found 2/22![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 2/25. 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 6/97:15 pm
MOB
- DEN
1 stop5h 30m
Delta
Mon 6/1512:59 am
DEN
- MOB
1 stop6h 31m
Delta
Deal found 2/25![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 2/24. 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.
Tue 6/23:40 pm
BHM
- DEN
2 stops7h 25m
Southwest
Wed 6/108:00 pm
DEN
- BHM
Nonstop2h 35m
Southwest
Deal found 2/24![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 2/25. 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 6/162:55 pm
CHA
- DEN
1 stop8h 43m
Delta
Tue 6/236:05 am
DEN
- CHA
1 stop5h 00m
Delta
Deal found 2/25![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:00 pm
PNS
- DEN
Nonstop3h 25m
United Airlines
Wed 4/221:25 pm
DEN
- PNS
1 stop7h 32m
United Airlines
Deal found 2/21![United Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 6/105:25 am
BHM
- DEN
Nonstop2h 45m
Southwest
Wed 6/172:40 pm
DEN
- BHM
2 stops7h 55m
Southwest
Deal found 2/23![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 2/25. 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.
Wed 8/191:30 pm
CHA
- DEN
1 stop6h 28m
Delta
Sun 8/236:45 am
DEN
- CHA
1 stop5h 48m
Delta
Deal found 2/25![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:00 am
HSV
- DEN
Nonstop3h 22m
United Airlines
Sat 4/115:50 pm
DEN
- HSV
Nonstop3h 02m
United Airlines
Deal found 2/21![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/115:45 am
PNS
- DEN
2 stops9h 10m
Southwest
Mon 4/63:00 pm
DEN
- PNS
2 stops5h 55m
Southwest
Deal found 2/21![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 2/24. 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.
Mon 5/256:00 pm
HSV
- DEN
1 stop7h 33m
Delta
Sun 5/316:05 am
DEN
- HSV
1 stop6h 13m
Delta
Deal found 2/24![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 5/14:00 pm
HSV
- DEN
1 stop8h 58m
United Airlines
Sun 5/35:54 pm
DEN
- HSV
Nonstop3h 00m
United Airlines
Deal found 2/23![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 2/24. 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.
Thu 4/21:25 pm
ATL
- DEN
1 stop5h 25m
Southwest
Sun 4/52:40 pm
DEN
- ATL
2 stops5h 35m
Southwest
Deal found 2/24![Southwest logo]()
$367
Last-minute flights from Alabama to ColoradoDiscover last-minute flight deals from Alabama to Colorado. Data last updated February 26, 2026 and is based on user searches.
Discover last-minute flight deals from Alabama to Colorado. Data last updated February 26, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:21 pm
PNS
- DEN
Nonstop3h 22m
Frontier
Sat 3/72:30 pm
DEN
- PNS
Nonstop2h 48m
Frontier
Deal found 2/21![Frontier logo]()
$162
This Cheapflightsfares deal was found by Cheapflights users on 2/24. 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.
Sat 3/79:00 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Wed 3/1111:59 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/24![Frontier logo]()
$117
This Super.com deal was found by Cheapflights users on 2/25. 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.
Wed 3/119:20 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Wed 4/11:17 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 2/25![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 2/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 3/1711:59 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/24![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:24 pm
ATL
- DEN
1 stop17h 49m
Frontier
Tue 3/2411:59 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/22![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
ATL
- DEN
1 stop12h 37m
Frontier
Tue 3/2411:59 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/23![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:25 am
ATL
- DEN
1 stop19h 30m
Multiple Airlines
Wed 3/2511:59 pm
DEN
- ATL
Nonstop3h 02m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
ATL
- DEN
1 stop12h 37m
Frontier
Tue 3/3111:59 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/22![Frontier logo]()
$112
This Super.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 3/259:20 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Wed 4/111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/23![Frontier logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2510:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 3/3111:59 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/25![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:20 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Sun 3/291:09 pm
DEN
- ATL
Nonstop3h 00m
Frontier
Deal found 2/25![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:25 am
ATL
- DEN
1 stop26h 07m
Multiple Airlines
Wed 4/11:17 pm
DEN
- ATL
Nonstop3h 13m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$124
One-way flights from Alabama to ColoradoSearch for one-way flight options from Alabama to Colorado. Find affordable one-way fares based on user searches. Data last updated February 26, 2026.
Search for one-way flight options from Alabama to Colorado. Find affordable one-way fares based on user searches. Data last updated February 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Thu 4/167:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 2/24![Frontier logo]()
$45
This Priceline deal was found by Cheapflights users on 2/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 2/25![Frontier logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 2/23![Frontier logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 4/87:14 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 2/25![Frontier logo]()
$63
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/39:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Deal found 2/25![Frontier logo]()
$64
This Priceline deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:44 pm
PNS
- DEN
Nonstop3h 27m
Frontier
Deal found 2/23![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 4/187:35 am
ATL
- DEN
1 stop18h 24m
Frontier
Deal found 2/25![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Mon 5/119:15 pm
ATL
- DEN
1 stop14h 12m
Frontier
Deal found 2/25![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
ATL
- DEN
1 stop9h 07m
Frontier
Deal found 2/23![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:15 pm
ATL
- DEN
1 stop15h 09m
Frontier
Deal found 2/22![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” 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 4/65:40 am
ATL
- DEN
1 stop30h 00m
Frontier
Deal found 2/23![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Tue 3/319:14 pm
ATL
- DEN
1 stop8h 45m
Frontier
Deal found 2/25![Frontier logo]()
$70
Find flight deals from Alabama to Colorado
Keep the following information in mind while searching for Alabama to Colorado flight deals. Data was last updated February 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $82 (Super.com) |
One-way from | $45 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $399 |
Good round-trip deal | $384 or less |
Good one-way deal | $231 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Alabama to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from Alabama to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Thu 4/2
6:25 am-7:50 am
Nonstop3h 25m
Denver Intl
Sat 4/18
10:15 am-3:10 pm
Nonstop2h 55m
$197
PensacolaDenver
PNS - DEN
PNSDEN
Pensacola
Thu 4/16
7:30 pm-12:36 am
1 stop6h 06m
Denver Intl
Tue 4/21
12:55 am-8:30 am
1 stop6h 35m
$225
HuntsvilleDenver
HSV - DEN
HSVDEN
Huntsville
Sat 4/25
3:35 pm-5:57 pm
Nonstop3h 22m
Denver Intl
Tue 4/28
5:50 pm-9:52 pm
Nonstop3h 02m
$229
HuntsvilleDenver
HSV - DEN
HSVDEN
Huntsville
Tue 4/7
3:11 pm-8:20 pm
1 stop6h 09m
Denver Intl
Sat 4/11
6:10 am-1:23 pm
1 stop6h 13m
$249
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Mon 6/8
7:35 pm-11:45 pm
1 stop6h 10m
Denver Intl
Sat 6/13
6:45 am-2:33 pm
1 stop5h 48m
$249
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Wed 5/20
8:34 am-2:04 pm
1 stop7h 30m
Denver Intl
Mon 5/25
6:05 am-2:43 pm
1 stop6h 38m
$249
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Fri 6/12
7:35 pm-11:45 pm
1 stop6h 10m
Denver Intl
Sat 6/13
6:45 am-2:33 pm
1 stop5h 48m
$249
PensacolaDenver
PNS - DEN
PNSDEN
Pensacola
Wed 3/11
3:05 pm-5:20 pm
Nonstop3h 15m
Denver Intl
Tue 4/7
12:40 pm-8:20 pm
1 stop6h 40m
$257
MobileDenver
MOB - DEN
MOBDEN
Mobile
Sat 8/22
4:15 pm-11:45 pm
1 stop8h 30m
Denver Intl
Sun 8/30
10:45 am-6:16 pm
1 stop6h 31m
$275
PensacolaDenver
PNS - DEN
PNSDEN
Pensacola
Fri 5/1
2:11 pm-10:14 pm
1 stop9h 03m
Denver Intl
Tue 5/5
10:52 am-2:48 pm
Nonstop2h 56m
$278
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Alabama to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Alabama with our price prediction graph.
ATL-DEN
PNS-DEN
CHA-DEN
BHM-DEN
ATL-HDN
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 Alabama to Colorado
USAL-USCO
ATL-DEN
PNS-DEN
CHA-DEN
BHM-DEN
What is the cheapest month to book a flight from Alabama to Colorado?
Currently, June is the cheapest month in which you can book a flight from Alabama to Colorado (average of $155). Flying from Alabama to Colorado in October is currently the most expensive (average of $258). 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 AL to CO?
Find hourly flight availability from Alabama to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 26, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alabama to Colorado as you normally would.
Weekly flight availability from Alabama to Colorado
Explore weekly flight availability from Alabama to Colorado. 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 February 26, 2026.
The most flights from USAL to USCO are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated February 26, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Alabama to Colorado. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Alabama to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Alabama to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alabama to Colorado by cabin class
Find flights from Alabama to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Alabama and Colorado flights
Browse other Alabama and Colorado flight options. Last updated on February 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Alabama after your stay in Colorado
Alabama to Colorado flights
Consider these flights traveling from Alabama to Colorado.
Top 4 airlines flying from Alabama to Colorado
Discover the top 4 airlines that operate flights from Alabama to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$203 | Average$426 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$452 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$384 | FlexibilityNo cancel fee | On-time63% |