$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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Apr 18 — Apr 251
Round-trip
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 March 19, 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 March 19, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Wed 5/206:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/15![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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.
Sat 4/1810:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 4/2111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/17![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:12 am
ATL
- DEN
Nonstop3h 39m
Frontier
Fri 4/1711:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/17![Frontier logo]()
$98
This Gotogate deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Fri 4/1711:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/17![Frontier logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/298:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Sat 5/211:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/17![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 3/16. 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 5/512:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Wed 5/66:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/16![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 3/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:12 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 5/511:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 3/15![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 3/15. 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.
Sat 5/98:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Wed 5/1311:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 3/15![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 3/17![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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
Mon 4/1311:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/18![Frontier logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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.
Fri 4/1710:12 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sun 4/1911:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/13![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/288:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Mon 5/1110:00 am
DEN
- ATL
Nonstop3h 09m
Frontier
Deal found 3/17![Frontier logo]()
$118
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 March 19, 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 March 19, 2026.
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:20 am
ATL
- DEN
Nonstop3h 20m
Southwest
Tue 5/195:55 pm
DEN
- ATL
Nonstop3h 05m
Southwest
Deal found 3/16![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:47 pm
HSV
- DEN
Nonstop3h 22m
United Airlines
Tue 5/1211:00 am
DEN
- HSV
Nonstop2h 53m
United Airlines
Deal found 3/13![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 3/13. 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.
Sat 5/96:00 am
HSV
- DEN
1 stop8h 59m
Delta
Sun 5/1012:55 am
DEN
- HSV
1 stop6h 16m
Delta
Deal found 3/13![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/115:44 pm
CHA
- COS
1 stop7h 48m
American Airlines
Sat 4/185:41 am
COS
- CHA
1 stop6h 16m
American Airlines
Deal found 3/16![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:50 pm
ATL
- DEN
Nonstop3h 20m
Southwest
Mon 4/202:35 pm
DEN
- ATL
Nonstop2h 50m
Southwest
Deal found 3/14![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 3/15. 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 5/126:50 am
ATL
- DEN
Nonstop3h 20m
Southwest
Wed 5/205:55 pm
DEN
- ATL
Nonstop3h 05m
Southwest
Deal found 3/15![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/306:30 pm
HSV
- DEN
1 stop6h 20m
United Airlines
Tue 5/56:00 am
DEN
- HSV
1 stop6h 44m
United Airlines
Deal found 3/14![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:47 pm
HSV
- DEN
1 stop5h 46m
Delta
Tue 5/266:05 am
DEN
- HSV
1 stop6h 13m
Delta
Deal found 3/16![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/166:58 pm
HSV
- DEN
1 stop6h 38m
Delta
Wed 4/2212:55 am
DEN
- HSV
1 stop6h 43m
Delta
Deal found 3/17![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:05 pm
PNS
- DEN
1 stop6h 10m
Southwest
Mon 4/205:35 am
DEN
- PNS
2 stops6h 50m
Southwest
Deal found 3/14![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/224:42 pm
CHA
- DEN
1 stop9h 15m
United Airlines
Sun 5/246:00 am
DEN
- CHA
1 stop5h 21m
United Airlines
Deal found 3/18![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 3/13. 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.
Tue 4/73:06 pm
CHA
- DEN
1 stop8h 22m
Delta
Tue 4/145:45 am
DEN
- CHA
1 stop6h 47m
Delta
Deal found 3/13![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:10 am
ATL
- DEN
2 stops7h 30m
Southwest
Tue 4/288:45 am
DEN
- ATL
2 stops6h 50m
Southwest
Deal found 3/13![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 3/14. 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.
Wed 4/228:04 am
PNS
- COS
1 stop5h 13m
Delta
Tue 4/286:15 am
COS
- PNS
1 stop6h 59m
Delta
Deal found 3/14![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:20 pm
PNS
- DEN
2 stops6h 40m
Southwest
Sun 4/1911:55 pm
DEN
- PNS
2 stops8h 20m
Southwest
Deal found 3/14![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:15 am
PNS
- COS
2 stops9h 21m
United Airlines
Wed 4/291:33 pm
COS
- PNS
2 stops7h 24m
United Airlines
Deal found 3/13![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 3/3110:40 pm
ATL
- DEN
Nonstop3h 29m
Delta
Tue 4/75:45 am
DEN
- ATL
Nonstop2h 57m
Delta
Deal found 3/17![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 5/15:41 pm
CHA
- DEN
1 stop8h 09m
United Airlines
Sat 6/63:35 pm
DEN
- CHA
1 stop5h 31m
United Airlines
Deal found 3/14![United Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:31 am
ATL
- GJT
1 stop6h 28m
American Airlines
Thu 3/2610:35 am
GJT
- ATL
1 stop5h 00m
American Airlines
Deal found 3/13![American Airlines logo]()
$500
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:30 pm
PNS
- DEN
Nonstop3h 10m
Southwest
Sat 4/2511:55 am
DEN
- PNS
Nonstop2h 45m
Southwest
Deal found 3/14![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/16:58 pm
HSV
- DEN
1 stop6h 38m
Delta
Sun 5/36:10 am
DEN
- HSV
1 stop6h 53m
Delta
Deal found 3/17![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 4/176:35 pm
HSV
- DEN
1 stop7h 23m
United Airlines
Sat 4/185:50 pm
DEN
- HSV
Nonstop3h 02m
United Airlines
Deal found 3/14![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:15 am
PNS
- COS
2 stops8h 35m
Southwest
Tue 4/286:30 am
COS
- PNS
1 stop7h 15m
Southwest
Deal found 3/14![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:25 pm
CHA
- COS
1 stop5h 02m
Delta
Wed 5/131:55 pm
COS
- CHA
1 stop6h 13m
Delta
Deal found 3/16![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/215:46 pm
CHA
- DEN
1 stop6h 24m
United Airlines
Sat 4/2511:15 am
DEN
- CHA
1 stop7h 39m
United Airlines
Deal found 3/17![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 3/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:35 am
PNS
- COS
1 stop9h 00m
Southwest
Mon 4/275:00 am
COS
- PNS
2 stops7h 25m
Southwest
Deal found 3/14![Southwest logo]()
$325
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/163:13 pm
CHA
- COS
1 stop7h 07m
Delta
Tue 4/286:15 am
COS
- CHA
1 stop5h 13m
Delta
Deal found 3/17![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 3/15. 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.
Mon 4/135:35 am
PNS
- COS
1 stop9h 00m
Southwest
Mon 4/205:00 am
COS
- PNS
2 stops7h 25m
Southwest
Deal found 3/15![Southwest logo]()
$325
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:15 pm
PNS
- COS
1 stop8h 39m
United Airlines
Sat 4/181:33 pm
COS
- PNS
2 stops7h 24m
United Airlines
Deal found 3/13![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/64:35 pm
CHA
- COS
1 stop5h 45m
Delta
Sat 5/91:55 pm
COS
- CHA
1 stop7h 38m
Delta
Deal found 3/17![Delta logo]()
$339
Last-minute flights from Alabama to ColoradoDiscover last-minute flight deals from Alabama to Colorado. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from Alabama to Colorado. Data last updated March 19, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 3/17![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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
Mon 4/1311:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/18![Frontier logo]()
$113
This Gotogate deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Fri 4/1711:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/17![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 3/15. 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.
Fri 4/109:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Sat 4/181:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 3/15![Frontier logo]()
$107
This Super.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:12 am
ATL
- DEN
Nonstop3h 39m
Frontier
Fri 4/1711:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/17![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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.
Fri 4/1710:12 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sun 4/1911:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/13![Frontier logo]()
$117
This Super.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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.
Sat 4/1810:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 4/2111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/17![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 3/14. 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.
Wed 4/2210:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sat 4/251:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 3/14![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Mon 4/272:35 pm
DEN
- PNS
Nonstop2h 54m
Frontier
Deal found 3/17![Frontier logo]()
$167
This Frontier deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/288:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Wed 5/136:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/17![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/288:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Mon 5/1110:00 am
DEN
- ATL
Nonstop3h 09m
Frontier
Deal found 3/17![Frontier logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/298:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Sat 5/211:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/17![Frontier logo]()
$102
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 March 19, 2026.
Search for one-way flight options from Alabama to Colorado. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
This Super.com deal was found by Cheapflights users on 3/15. 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.
Sat 4/185:24 pm
PNS
- DEN
Nonstop3h 24m
Frontier
Deal found 3/15![Frontier logo]()
$53
This Frontier deal was found by Cheapflights users on 3/13. 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.
Sat 4/44:46 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 3/13![Frontier logo]()
$54
This Super.com deal was found by Cheapflights users on 3/16. 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 Super.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 3/16![Frontier logo]()
$58
This Frontier deal was found by Cheapflights users on 3/15. 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.
Sat 5/167:36 pm
PNS
- DEN
Nonstop3h 34m
Frontier
Deal found 3/15![Frontier logo]()
$60
This Frontier deal was found by Cheapflights users on 3/16. 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.
Mon 4/139:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Deal found 3/16![Frontier logo]()
$64
This Frontier deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/48:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Deal found 3/17![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/157:36 pm
PNS
- DEN
Nonstop3h 34m
Frontier
Deal found 3/17![Frontier logo]()
$69
This Super.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/168:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Deal found 3/17![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:14 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 3/18![Frontier logo]()
$73
This Frontier deal was found by Cheapflights users on 3/16. 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.
Sun 5/177:35 am
ATL
- DEN
Nonstop3h 30m
Frontier
Deal found 3/16![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/158:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 3/17![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/11:37 pm
ATL
- DEN
1 stop20h 32m
Frontier
Deal found 3/18![Frontier logo]()
$76
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 March 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $88 (Cheapflightsfares) |
One-way from | $53 (Super.com) |
Popular in | March |
Cheapest in | September |
Average price | $526 |
Good round-trip deal | $390 or less |
Good one-way deal | $225 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 March 19, 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
Cheapest round-trip
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Sat 5/16
6:20 am-7:40 am
Nonstop3h 20m
Denver Intl
Tue 5/19
5:55 pm-11:00 pm
Nonstop3h 05m
$217
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Fri 4/17
12:50 pm-2:10 pm
Nonstop3h 20m
Denver Intl
Mon 4/20
2:35 pm-7:25 pm
Nonstop2h 50m
$257
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Tue 5/12
6:50 am-8:10 am
Nonstop3h 20m
Denver Intl
Wed 5/20
5:55 pm-11:00 pm
Nonstop3h 05m
$257
PensacolaDenver
PNS - DEN
PNSDEN
Pensacola
Fri 4/17
2:05 pm-7:15 pm
1 stop6h 10m
Denver Intl
Mon 4/20
5:35 am-1:25 pm
2 stops6h 50m
$282
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Sat 4/25
8:10 am-1:40 pm
2 stops7h 30m
Denver Intl
Tue 4/28
8:45 am-5:35 pm
2 stops6h 50m
$287
PensacolaDenver
PNS - DEN
PNSDEN
Pensacola
Fri 4/17
5:20 pm-11:00 pm
2 stops6h 40m
Denver Intl
Sun 4/19
11:55 pm-9:15 am
2 stops8h 20m
$287
HuntsvilleDenver
HSV - DEN
HSVDEN
Huntsville
Sat 5/9
3:47 pm-6:09 pm
Nonstop3h 22m
Denver Intl
Tue 5/12
11:00 am-2:53 pm
Nonstop2h 53m
$289
HuntsvilleDenver
HSV - DEN
HSVDEN
Huntsville
Sat 5/9
6:00 am-1:59 pm
1 stop8h 59m
Denver Intl
Sun 5/10
12:55 am-8:11 am
1 stop6h 16m
$309
HuntsvilleDenver
HSV - DEN
HSVDEN
Huntsville
Thu 4/30
6:30 pm-11:50 pm
1 stop6h 20m
Denver Intl
Tue 5/5
6:00 am-1:44 pm
1 stop6h 44m
$309
HuntsvilleDenver
HSV - DEN
HSVDEN
Huntsville
Fri 5/15
7:47 pm-12:33 am
1 stop5h 46m
Denver Intl
Tue 5/26
6:05 am-1:18 pm
1 stop6h 13m
$309
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
HSV-DEN
CHA-COS
PNS-DEN
CHA-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
HSV-DEN
CHA-COS
PNS-DEN
What is the cheapest month to book a flight from Alabama to Colorado?
Currently, March is the cheapest month in which you can book a flight from Alabama to Colorado (average of $158). 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 March 19, 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 March 19, 2026.
The most flights from USAL to USCO are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 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 March 19, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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
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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 March 19, 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 March 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$203 | Average$452 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$461 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$396 | FlexibilityNo cancel fee | On-time63% |