$44+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
May 10 — May 171
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 April 10, 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 April 10, 2026.
This Booking.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com 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
Thu 5/76:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 4/9![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 5/56:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 4/5![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sat 5/21:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 4/7![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:13 am
ATL
- DEN
Nonstop3h 39m
Frontier
Fri 5/111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 4/6![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/218:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Mon 5/2511:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/8![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 4/6![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Mon 5/411:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 4/6![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:20 am
ATL
- DEN
1 stop7h 07m
Frontier
Mon 5/1111:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/7![Frontier logo]()
$110
This WAYA deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:37 am
ATL
- DEN
1 stop6h 55m
Frontier
Mon 5/1111:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/7![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
ATL
- DEN
1 stop9h 01m
Frontier
Tue 5/1211:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/5![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/96:35 am
ATL
- DEN
1 stop10h 53m
Frontier
Sat 5/1611:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/8![Frontier logo]()
$115
This deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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.
Sat 5/25:24 pm
PNS
- DEN
Nonstop3h 24m
Frontier
Sat 5/92:46 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Deal found 4/10![Frontier logo]()
$157
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 April 10, 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 April 10, 2026.
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:35 pm
ATL
- COS
2 stops8h 45m
Southwest
Wed 5/132:30 pm
COS
- ATL
1 stop6h 10m
Southwest
Deal found 4/7![Southwest logo]()
$192
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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
Sun 5/1712:56 am
DEN
- HSV
1 stop7h 28m
Delta
Deal found 4/9![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:15 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Tue 8/183:35 pm
DEN
- CHA
1 stop5h 28m
United Airlines
Deal found 4/5![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:00 am
HSV
- COS
1 stop5h 54m
American Airlines
Sun 6/145:15 pm
COS
- HSV
1 stop5h 18m
American Airlines
Deal found 4/9![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/18:44 pm
ATL
- DEN
Nonstop3h 22m
Delta
Thu 5/75:45 am
DEN
- ATL
Nonstop2h 57m
Delta
Deal found 4/9![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:15 am
PNS
- DEN
2 stops8h 50m
Southwest
Sat 5/168:15 am
DEN
- PNS
2 stops7h 00m
Southwest
Deal found 4/5![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:30 am
ATL
- DEN
Nonstop3h 21m
United Airlines
Wed 6/31:26 pm
DEN
- ATL
Nonstop3h 04m
United Airlines
Deal found 4/5![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:30 pm
PNS
- DEN
1 stop6h 06m
Delta
Fri 5/155:45 am
DEN
- PNS
1 stop5h 48m
Delta
Deal found 4/6![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 5/84:20 pm
PNS
- COS
1 stop6h 55m
Southwest
Fri 5/159:55 am
COS
- PNS
1 stop5h 45m
Southwest
Deal found 4/10![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:15 am
PNS
- COS
1 stop6h 09m
United Airlines
Tue 5/56:00 am
COS
- PNS
1 stop6h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/86:00 pm
HSV
- DEN
1 stop7h 33m
Delta
Thu 5/1412:56 am
DEN
- HSV
1 stop6h 15m
Delta
Deal found 4/9![Delta logo]()
$304
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:15 am
PNS
- COS
2 stops8h 35m
Southwest
Tue 5/510:25 am
COS
- PNS
2 stops7h 35m
Southwest
Deal found 4/5![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/24:00 pm
HSV
- DEN
1 stop7h 15m
United Airlines
Fri 5/155:54 pm
DEN
- HSV
Nonstop3h 00m
United Airlines
Deal found 4/9![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:00 pm
CHA
- DEN
1 stop8h 27m
Delta
Mon 5/45:45 am
DEN
- CHA
1 stop6h 47m
Delta
Deal found 4/5![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 5/26:04 am
ATL
- MTJ
1 stop7h 54m
American Airlines
Sat 5/1612:42 pm
MTJ
- ATL
2 stops9h 15m
American Airlines
Deal found 4/9![American Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 6/32:35 pm
ATL
- COS
2 stops8h 45m
Southwest
Sat 6/612:00 pm
COS
- ATL
2 stops8h 25m
Southwest
Deal found 4/8![Southwest logo]()
$324
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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 8/294:15 pm
CHA
- DEN
Nonstop3h 24m
United Airlines
Sat 9/1210:00 am
DEN
- CHA
Nonstop3h 04m
United Airlines
Deal found 4/10![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/8![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:10 am
ATL
- DEN
2 stops7h 30m
Southwest
Wed 5/68:45 am
DEN
- ATL
2 stops6h 50m
Southwest
Deal found 4/7![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 6/27:15 am
BHM
- DEN
1 stop8h 31m
United Airlines
Sat 6/610:15 am
DEN
- BHM
Nonstop2h 48m
United Airlines
Deal found 4/9![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:55 pm
CHA
- DEN
1 stop8h 43m
Delta
Sat 9/196:45 am
DEN
- CHA
1 stop5h 48m
Delta
Deal found 4/7![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:25 pm
HSV
- COS
1 stop6h 06m
United Airlines
Sat 4/251:33 pm
COS
- HSV
2 stops8h 57m
United Airlines
Deal found 4/6![United Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:15 pm
BHM
- DEN
Nonstop2h 50m
Southwest
Tue 6/98:00 pm
DEN
- BHM
Nonstop2h 35m
Southwest
Deal found 4/5![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:29 pm
CHA
- DEN
1 stop5h 37m
Delta
Wed 4/295:45 am
DEN
- CHA
1 stop6h 47m
Delta
Deal found 4/5![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:15 am
BHM
- DEN
Nonstop3h 00m
Southwest
Wed 5/612:10 pm
DEN
- BHM
2 stops7h 30m
Southwest
Deal found 4/5![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:20 pm
BHM
- DEN
1 stop6h 30m
United Airlines
Tue 5/265:00 pm
DEN
- BHM
1 stop5h 34m
United Airlines
Deal found 4/6![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:35 pm
CHA
- DEN
1 stop6h 10m
Delta
Wed 9/210:45 am
DEN
- CHA
1 stop7h 49m
Delta
Deal found 4/5![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:35 pm
ATL
- DEN
1 stop6h 40m
Southwest
Sun 6/1412:20 pm
DEN
- ATL
2 stops6h 40m
Southwest
Deal found 4/5![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:47 pm
HSV
- DEN
Nonstop3h 22m
United Airlines
Wed 5/611:00 am
DEN
- HSV
Nonstop2h 53m
United Airlines
Deal found 4/6![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 6/24:15 pm
BHM
- DEN
1 stop6h 45m
Southwest
Sat 6/611:55 am
DEN
- BHM
2 stops8h 30m
Southwest
Deal found 4/9![Southwest logo]()
$370
Last-minute flights from Alabama to ColoradoDiscover last-minute flight deals from Alabama to Colorado. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Alabama to Colorado. Data last updated April 10, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:13 am
ATL
- DEN
Nonstop3h 39m
Frontier
Fri 5/111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 4/6![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 4/6![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:30 am
ATL
- DEN
Nonstop3h 39m
Frontier
Mon 5/411:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 4/6![Frontier logo]()
$108
This WAYA deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:37 am
ATL
- DEN
1 stop6h 55m
Frontier
Mon 5/1111:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/7![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Fri 5/111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 4/7![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:20 am
ATL
- DEN
1 stop7h 07m
Frontier
Mon 5/1111:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/7![Frontier logo]()
$110
This Booking.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com 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
Thu 5/76:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 4/9![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/210:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Tue 5/56:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 4/5![Frontier logo]()
$90
This deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” 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.
Sat 5/25:24 pm
PNS
- DEN
Nonstop3h 24m
Frontier
Sat 5/92:46 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Deal found 4/10![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
ATL
- DEN
1 stop9h 01m
Frontier
Tue 5/1211:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/5![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/96:35 am
ATL
- DEN
1 stop10h 53m
Frontier
Sat 5/1611:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/8![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/218:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Mon 5/2511:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 4/8![Frontier logo]()
$98
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 April 10, 2026.
Search for one-way flight options from Alabama to Colorado. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Super.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:36 pm
PNS
- DEN
Nonstop3h 34m
Frontier
Deal found 4/6![Frontier logo]()
$44
This Expedia deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:36 pm
PNS
- DEN
Nonstop3h 34m
Frontier
Deal found 4/9![Frontier logo]()
$49
This Trip.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:45 pm
ATL
- DEN
1 stop7h 44m
Frontier
Deal found 4/7![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com 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
Deal found 4/5![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:36 pm
PNS
- DEN
Nonstop3h 34m
Frontier
Deal found 4/5![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:36 pm
PNS
- DEN
Nonstop3h 34m
Frontier
Deal found 4/5![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:03 am
ATL
- DEN
1 stop20h 15m
Frontier
Deal found 4/6![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 4/283:20 pm
ATL
- DEN
1 stop27h 56m
Frontier
Deal found 4/9![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:45 am
ATL
- DEN
1 stop17h 13m
Frontier
Deal found 4/7![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:35 am
ATL
- DEN
1 stop10h 53m
Frontier
Deal found 4/6![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 am
ATL
- DEN
1 stop9h 13m
Frontier
Deal found 4/8![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:43 pm
ATL
- DEN
1 stop7h 01m
Frontier
Deal found 4/6![Frontier logo]()
$75
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $89 (Booking.com) |
One-way from | $44 (Super.com) |
Popular in | March |
Cheapest in | September |
Average price | $391 |
Good round-trip deal | $415 or less |
Good one-way deal | $228 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 April 10, 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
AtlantaColorado Springs
ATL - COS
ATLCOS
Atlanta Hartsfield-Jackson
Wed 5/6
2:35 pm-9:20 pm
2 stops8h 45m
Colorado Springs
Wed 5/13
2:30 pm-10:40 pm
1 stop6h 10m
$192
HuntsvilleDenver
HSV - DEN
HSVDEN
Huntsville
Fri 5/15
7:47 pm-12:33 am
1 stop5h 46m
Denver Intl
Sun 5/17
12:56 am-9:24 am
1 stop7h 28m
$259
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Fri 5/1
8:44 pm-10:06 pm
Nonstop3h 22m
Denver Intl
Thu 5/7
5:45 am-10:42 am
Nonstop2h 57m
$287
PensacolaDenver
PNS - DEN
PNSDEN
Pensacola
Sat 5/2
11:15 am-7:05 pm
2 stops8h 50m
Denver Intl
Sat 5/16
8:15 am-4:15 pm
2 stops7h 00m
$287
PensacolaDenver
PNS - DEN
PNSDEN
Pensacola
Mon 5/4
7:30 pm-12:36 am
1 stop6h 06m
Denver Intl
Fri 5/15
5:45 am-12:33 pm
1 stop5h 48m
$297
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Sat 8/15
4:15 pm-5:39 pm
Nonstop3h 24m
Denver Intl
Tue 8/18
3:35 pm-11:03 pm
1 stop5h 28m
$299
HuntsvilleDenver
HSV - DEN
HSVDEN
Huntsville
Fri 5/8
6:00 pm-12:33 am
1 stop7h 33m
Denver Intl
Thu 5/14
12:56 am-8:11 am
1 stop6h 15m
$304
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Wed 5/27
7:30 am-8:51 am
Nonstop3h 21m
Denver Intl
Wed 6/3
1:26 pm-6:30 pm
Nonstop3h 04m
$307
PensacolaColorado Springs
PNS - COS
PNSCOS
Pensacola
Fri 5/8
4:20 pm-10:15 pm
1 stop6h 55m
Colorado Springs
Fri 5/15
9:55 am-4:40 pm
1 stop5h 45m
$309
PensacolaColorado Springs
PNS - COS
PNSCOS
Pensacola
Wed 4/29
6:15 am-11:24 am
1 stop6h 09m
Colorado Springs
Tue 5/5
6:00 am-1:09 pm
1 stop6h 09m
$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.
PNS-DEN
ATL-DEN
ATL-COS
HSV-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
PNS-DEN
ATL-DEN
ATL-COS
HSV-DEN
What is the cheapest month to book a flight from Alabama to Colorado?
Currently, September is the cheapest month in which you can book a flight from Alabama to Colorado (average of $191). Flying from Alabama to Colorado in March is currently the most expensive (average of $284). 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 April 10, 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 April 10, 2026.
The most flights from USAL to USCO are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, 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 April 10, 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
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 April 10, 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$436 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$422 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$388 | FlexibilityNo cancel fee | On-time63% |