$53+ 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 18 — Mar 251
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 16, 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 16, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 4/2410:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Mon 4/2711:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/16![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 4/1810:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 4/219:06 pm
DEN
- ATL
1 stop10h 14m
Frontier
Deal found 2/14![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 5/195:37 pm
ATL
- DEN
1 stop6h 21m
Frontier
Wed 5/2011:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/13![Frontier logo]()
$90
This Super.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 4/69:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Tue 4/1411:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/15![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 4/1010:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 4/1411:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/14![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 3/47:55 pm
ATL
- DEN
Nonstop3h 40m
Frontier
Sat 3/711:49 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/15![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 5/99:20 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Sat 5/168:00 am
DEN
- ATL
1 stop11h 07m
Frontier
Deal found 2/12![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/56:00 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sat 3/78:50 am
DEN
- ATL
Nonstop2h 59m
Frontier
Deal found 2/13![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 3/46:00 am
ATL
- DEN
Nonstop3h 39m
Multiple Airlines
Sat 3/710:20 am
DEN
- ATL
1 stop11h 24m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 5/121:35 pm
ATL
- DEN
1 stop8h 32m
Frontier
Tue 5/191:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 2/14![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 3/79:00 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Mon 3/910:20 am
DEN
- ATL
1 stop9h 20m
Frontier
Deal found 2/15![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 4/167:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Sun 4/192:45 pm
DEN
- PNS
Nonstop2h 54m
Frontier
Deal found 2/12![Frontier logo]()
$143
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 16, 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 16, 2026.
This Frontier deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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.
Mon 4/69:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Wed 4/811:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/12![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 3/3110:44 pm
ATL
- DEN
2 stops16h 23m
Multiple Airlines
Tue 4/71:09 pm
DEN
- ATL
Nonstop3h 13m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$145
This Southwest deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 pm
ATL
- DEN
Nonstop3h 25m
Southwest
Mon 4/208:35 pm
DEN
- ATL
Nonstop2h 55m
Southwest
Deal found 2/15![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:30 pm
PNS
- DEN
1 stop6h 03m
Delta
Mon 4/204:30 pm
DEN
- PNS
1 stop5h 53m
Delta
Deal found 2/12![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:15 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Sat 8/810:00 am
DEN
- CHA
Nonstop3h 04m
United Airlines
Deal found 2/15![United Airlines logo]()
$229
This Frontier deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 5/79:15 pm
ATL
- DEN
1 stop11h 45m
Frontier
Sat 5/911:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/12![Frontier logo]()
$118
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 4/76:17 am
HSV
- DEN
1 stop6h 27m
American Airlines
Sat 4/115:30 am
DEN
- HSV
1 stop5h 04m
American Airlines
Deal found 2/12![American Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 stop14h 36m
Frontier
Wed 3/2512:54 pm
DEN
- ATL
1 stop6h 46m
Frontier
Deal found 2/12![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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.
Wed 4/89:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Sun 4/1211:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/12![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 3/46:37 pm
PNS
- DEN
2 stops21h 27m
Multiple Airlines
Sun 3/82:35 pm
DEN
- PNS
Nonstop2h 48m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$183
This WAYA deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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.
Sun 3/89:20 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Wed 3/116:35 am
DEN
- ATL
1 stop5h 37m
Frontier
Deal found 2/12![Frontier logo]()
$144
This Frontier deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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.
Wed 4/89:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Thu 4/911:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/12![Frontier logo]()
$146
This Delta deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 5/154:35 pm
PNS
- DEN
1 stop6h 43m
Delta
Sun 5/177:05 am
DEN
- PNS
1 stop7h 18m
Delta
Deal found 2/14![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 6/65:20 pm
CHA
- DEN
1 stop8h 37m
United Airlines
Sat 7/410:00 am
DEN
- CHA
Nonstop3h 04m
United Airlines
Deal found 2/12![United Airlines logo]()
$239
This Cheapflightsfares deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 3/252:54 pm
ATL
- DEN
1 stop11h 44m
Frontier
Sat 3/2811:59 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/12![Frontier logo]()
$153
This Southwest deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 4/83:30 pm
PNS
- DEN
Nonstop3h 10m
Southwest
Sun 4/127:35 am
DEN
- PNS
1 stop6h 00m
Southwest
Deal found 2/12![Southwest logo]()
$247
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/43:35 pm
CHA
- DEN
1 stop9h 07m
American Airlines
Sat 4/1110:37 am
DEN
- CHA
1 stop5h 37m
American Airlines
Deal found 2/16![American Airlines logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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.
Fri 3/64:56 pm
ATL
- EGE
1 stop23h 03m
Alaska Airlines
Mon 3/95:36 pm
EGE
- ATL
1 stop22h 31m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 4/226:00 am
PNS
- DEN
2 stops18h 03m
Multiple Airlines
Mon 5/411:59 pm
DEN
- PNS
1 stop20h 16m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$235
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 7/44:15 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Wed 7/86:00 am
DEN
- CHA
1 stop5h 21m
United Airlines
Deal found 2/16![United Airlines logo]()
$239
This Frontier deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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.
Mon 4/69:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Thu 4/96:45 am
DEN
- ATL
1 stop11h 00m
Frontier
Deal found 2/12![Frontier logo]()
$154
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/66:55 pm
HSV
- DEN
1 stop6h 28m
Delta
Wed 3/115:45 am
DEN
- HSV
1 stop7h 40m
Delta
Deal found 2/13![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 3/175:45 am
PNS
- DEN
1 stop5h 05m
Southwest
Tue 3/248:10 am
DEN
- PNS
1 stop5h 15m
Southwest
Deal found 2/15![Southwest logo]()
$252
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:31 am
ATL
- GJT
1 stop6h 28m
American Airlines
Wed 3/114:46 pm
GJT
- ATL
1 stop5h 07m
American Airlines
Deal found 2/14![American Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:55 pm
HSV
- DEN
1 stop6h 28m
Delta
Wed 3/116:10 am
DEN
- HSV
1 stop6h 13m
Delta
Deal found 2/12![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 5/145:25 pm
CHA
- DEN
1 stop8h 33m
United Airlines
Tue 6/26:00 am
DEN
- CHA
1 stop5h 21m
United Airlines
Deal found 2/14![United Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:44 pm
PNS
- DEN
Nonstop3h 27m
Multiple Airlines
Mon 3/169:00 pm
DEN
- PNS
3 stops58h 55m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 3/34:00 pm
PNS
- DEN
1 stop7h 40m
Southwest
Tue 3/176:25 am
DEN
- PNS
1 stop7h 00m
Southwest
Deal found 2/12![Southwest logo]()
$267
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:23 pm
ATL
- GJT
1 stop5h 53m
American Airlines
Wed 3/184:46 pm
GJT
- ATL
1 stop5h 07m
American Airlines
Deal found 2/16![American Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 5/286:00 pm
HSV
- DEN
1 stop7h 26m
Delta
Tue 6/26:05 am
DEN
- HSV
1 stop6h 13m
Delta
Deal found 2/14![Delta logo]()
$249
Last-minute flights from Alabama to ColoradoDiscover last-minute flight deals from Alabama to Colorado. Data last updated February 16, 2026 and is based on user searches.
Discover last-minute flight deals from Alabama to Colorado. Data last updated February 16, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 2/186:00 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 3/312:59 am
DEN
- ATL
Nonstop3h 16m
Frontier
Deal found 2/13![Frontier logo]()
$106
This Frontier deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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.
Wed 2/254:23 pm
PNS
- DEN
Nonstop3h 27m
Frontier
Sat 2/2811:22 am
DEN
- PNS
Nonstop2h 53m
Frontier
Deal found 2/15![Frontier logo]()
$143
This Frontier deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/310:17 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sat 3/711:49 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/16![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 3/47:55 pm
ATL
- DEN
Nonstop3h 40m
Frontier
Sat 3/711:49 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/15![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 3/46:00 am
ATL
- DEN
Nonstop3h 39m
Multiple Airlines
Sat 3/710:20 am
DEN
- ATL
1 stop11h 24m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$102
This Frontier deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” 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 3/56:00 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sat 3/78:50 am
DEN
- ATL
Nonstop2h 59m
Frontier
Deal found 2/13![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 3/79:00 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Mon 3/910:20 am
DEN
- ATL
1 stop9h 20m
Frontier
Deal found 2/15![Frontier logo]()
$104
This Super.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 3/189:20 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Sat 3/288:50 am
DEN
- ATL
Nonstop2h 59m
Frontier
Deal found 2/15![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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.
Fri 3/209:20 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Wed 3/2511:59 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/16![Frontier logo]()
$109
This deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:20 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Tue 3/3111:59 pm
DEN
- ATL
Nonstop3h 02m
Frontier
Deal found 2/16![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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.
Wed 3/259:20 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Fri 4/311:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/16![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 3/316:00 am
ATL
- DEN
1 stop12h 37m
Frontier
Tue 4/711:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 2/14![Frontier logo]()
$115
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 16, 2026.
Search for one-way flight options from Alabama to Colorado. Find affordable one-way fares based on user searches. Data last updated February 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 2/16![Frontier logo]()
$53
This Priceline deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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.
Thu 4/237:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 2/16![Frontier logo]()
$54
This Super.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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 3/127:12 pm
PNS
- DEN
Nonstop3h 22m
Frontier
Deal found 2/12![Frontier logo]()
$61
This Cheapflightsfares deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 2/16![Frontier logo]()
$64
This WAYA deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” 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.
Sat 3/74:11 pm
ATL
- DEN
1 stop6h 19m
Frontier
Deal found 2/12![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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
Deal found 2/14![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 3/176:00 am
ATL
- DEN
1 stop12h 37m
Frontier
Deal found 2/16![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” 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 5/95:37 pm
ATL
- DEN
1 stop7h 29m
Frontier
Deal found 2/14![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 4/307:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 2/16![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” 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 2/16![Frontier logo]()
$69
This Trip.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/163:24 pm
ATL
- DEN
1 stop10h 31m
Frontier
Deal found 2/13![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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 3/137:13 pm
PNS
- DEN
Nonstop3h 22m
Frontier
Deal found 2/15![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 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $88 (Cheapflightsfares) |
One-way from | $53 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $397 |
Good round-trip deal | $371 or less |
Good one-way deal | $237 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 16, 2026.
Use the filters below to find and compare flights from Alabama to Colorado that are best for you.
Fly from
Alabama
Fly to
Colorado
Route
Depart
Return
Price
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Mon 4/6
9:21 pm-11:04 pm
Nonstop3h 43m
Denver Intl
Wed 4/8
11:59 pm-5:11 am
Nonstop3h 12m
$108
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Thu 5/7
9:15 pm-7:00 am
1 stop11h 45m
Denver Intl
Sat 5/9
11:59 pm-5:11 am
Nonstop3h 12m
$118
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Wed 3/18
6:00 am-6:36 pm
1 stop14h 36m
Denver Intl
Wed 3/25
12:54 pm-9:40 pm
1 stop6h 46m
$121
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Wed 4/8
9:21 pm-11:04 pm
Nonstop3h 43m
Denver Intl
Sun 4/12
11:59 pm-5:11 am
Nonstop3h 12m
$138
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Sun 3/8
9:20 pm-11:04 pm
Nonstop3h 44m
Denver Intl
Wed 3/11
6:35 am-2:12 pm
1 stop5h 37m
$144
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Tue 3/31
10:44 pm-1:07 pm
2 stops16h 23m
Denver Intl
Tue 4/7
1:09 pm-6:22 pm
Nonstop3h 13m
$145
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Wed 4/8
9:21 pm-11:04 pm
Nonstop3h 43m
Denver Intl
Thu 4/9
11:59 pm-5:11 am
Nonstop3h 12m
$146
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Wed 3/25
2:54 pm-12:38 am
1 stop11h 44m
Denver Intl
Sat 3/28
11:59 pm-5:01 am
Nonstop3h 02m
$153
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Mon 4/6
9:21 pm-11:04 pm
Nonstop3h 43m
Denver Intl
Thu 4/9
6:45 am-7:45 pm
1 stop11h 00m
$154
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Tue 4/14
6:05 pm-7:30 pm
Nonstop3h 25m
Denver Intl
Mon 4/20
8:35 pm-1:30 am
Nonstop2h 55m
$177
Showing 1-10 of 60 results
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
ATL-COS
BHM-DEN
HSV-DEN
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
ATL-COS
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 16, 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 16, 2026.
The most flights from USAL to USCO are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Alabama to Colorado?
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 16, 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.
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
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 16, 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$160 | Average$430 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$203 | Average$450 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$443 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$394 | FlexibilityNo cancel fee | On-time63% |