$49+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
May 2 — May 91
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 2, 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 2, 2026.
This Trip.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Tue 4/218:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Wed 4/2211:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/29![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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
Wed 5/611:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 3/30![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/2011:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 3/30![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:35 am
ATL
- DEN
Nonstop3h 30m
Frontier
Tue 5/196:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/30![Frontier logo]()
$102
This Mytrip deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Thu 4/161:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 3/28![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/912:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Tue 5/126:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/29![Frontier logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Sat 5/96:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/31![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/210:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Wed 5/66:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/30![Frontier logo]()
$108
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Wed 4/298:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Tue 5/56:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/31![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/188:44 am
ATL
- DEN
1 stop12h 10m
Frontier
Sat 4/2511:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/29![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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
Sat 4/1811:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/30![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/3010:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sat 5/211:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/28![Frontier logo]()
$113
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 2, 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 2, 2026.
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/136:50 am
ATL
- DEN
Nonstop3h 20m
Southwest
Sun 5/177:40 pm
DEN
- ATL
Nonstop2h 55m
Southwest
Deal found 3/31![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 3/31![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 7/175:50 pm
CHA
- DEN
1 stop7h 59m
United Airlines
Tue 7/216:00 am
DEN
- CHA
1 stop5h 21m
United Airlines
Deal found 3/28![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/217:25 pm
HSV
- DEN
1 stop21h 37m
Multiple Airlines
Tue 5/267:15 am
DEN
- HSV
1 stop23h 40m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$365
This KAYAK deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:41 pm
PNS
- DEN
1 stop8h 45m
American Airlines
Fri 4/1711:46 am
DEN
- PNS
1 stop6h 46m
American Airlines
Deal found 3/31![American Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/255:35 pm
ATL
- DEN
Nonstop3h 20m
Southwest
Sat 5/25:30 pm
DEN
- ATL
Nonstop2h 55m
Southwest
Deal found 3/28![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:45 pm
ATL
- DEN
Nonstop3h 20m
Southwest
Thu 5/78:35 pm
DEN
- ATL
Nonstop2h 55m
Southwest
Deal found 4/2![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 7/228:20 pm
CHA
- DEN
1 stop6h 15m
Delta
Wed 7/292:10 pm
DEN
- CHA
1 stop5h 58m
Delta
Deal found 3/28![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/159:00 am
ATL
- DEN
Nonstop3h 32m
United Airlines
Fri 4/175:44 pm
DEN
- ATL
Nonstop3h 12m
United Airlines
Deal found 4/1![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/63:00 pm
CHA
- DEN
1 stop8h 27m
Delta
Sat 5/95:45 am
DEN
- CHA
1 stop7h 47m
Delta
Deal found 3/31![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/258:00 am
PNS
- DEN
2 stops9h 10m
Southwest
Sat 5/25:45 am
DEN
- PNS
2 stops9h 30m
Southwest
Deal found 3/31![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/293:41 pm
BHM
- DEN
Nonstop3h 26m
United Airlines
Wed 5/65:27 pm
DEN
- BHM
Nonstop3h 02m
United Airlines
Deal found 3/31![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/86:25 pm
CHA
- COS
1 stop5h 02m
Delta
Thu 8/201:40 pm
COS
- CHA
1 stop4h 54m
Delta
Deal found 3/30![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2511:15 am
PNS
- COS
1 stop6h 00m
Southwest
Mon 4/275:00 am
COS
- PNS
1 stop6h 40m
Southwest
Deal found 3/31![Southwest logo]()
$309
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/186:40 am
ATL
- DEN
1 stop5h 05m
Southwest
Sat 4/2511:05 am
DEN
- ATL
2 stops8h 10m
Southwest
Deal found 3/29![Southwest logo]()
$312
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:04 pm
ATL
- COS
1 stop5h 28m
American Airlines
Mon 5/185:40 am
COS
- ATL
1 stop8h 06m
American Airlines
Deal found 3/28![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:30 pm
CHA
- COS
1 stop6h 57m
Delta
Sat 8/226:00 am
COS
- CHA
1 stop6h 35m
Delta
Deal found 4/2![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/65:25 pm
CHA
- COS
2 stops8h 34m
United Airlines
Sun 5/101:25 pm
COS
- CHA
2 stops7h 38m
United Airlines
Deal found 3/31![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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
Sun 5/106:00 am
COS
- CHA
1 stop6h 06m
Delta
Deal found 3/31![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/236:17 pm
HSV
- DEN
1 stop6h 20m
United Airlines
Wed 5/275:45 pm
DEN
- HSV
Nonstop2h 53m
United Airlines
Deal found 3/28![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Sun 4/268:30 pm
ATL
- DEN
1 stop5h 50m
Southwest
Tue 4/288:45 am
DEN
- ATL
2 stops6h 50m
Southwest
Deal found 3/29![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/52:27 pm
HSV
- DEN
1 stop7h 41m
United Airlines
Sat 5/95:54 pm
DEN
- HSV
Nonstop3h 00m
United Airlines
Deal found 3/30![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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
Thu 5/146:05 am
DEN
- HSV
1 stop6h 13m
Delta
Deal found 4/1![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:10 am
ATL
- DEN
2 stops7h 30m
Southwest
Tue 4/211:15 pm
DEN
- ATL
2 stops6h 30m
Southwest
Deal found 4/2![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/74:30 pm
CHA
- COS
1 stop6h 57m
Delta
Thu 8/201:40 pm
COS
- CHA
1 stop4h 54m
Delta
Deal found 3/30![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 5/23:25 pm
COS
- HSV
1 stop5h 29m
United Airlines
Deal found 4/2![United Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/176:20 am
ATL
- DEN
Nonstop3h 20m
Southwest
Sun 4/197:40 pm
DEN
- ATL
Nonstop2h 55m
Southwest
Deal found 4/1![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:13 pm
CHA
- DEN
1 stop7h 06m
Delta
Mon 4/2012:55 am
DEN
- CHA
1 stop6h 09m
Delta
Deal found 4/2![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/246:35 pm
HSV
- DEN
1 stop6h 24m
United Airlines
Sun 4/265:00 am
DEN
- HSV
1 stop6h 16m
United Airlines
Deal found 3/29![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/162:55 pm
PNS
- DEN
2 stops6h 50m
Southwest
Sun 5/1711:55 pm
DEN
- PNS
2 stops8h 20m
Southwest
Deal found 3/30![Southwest logo]()
$367
Last-minute flights from Alabama to ColoradoDiscover last-minute flight deals from Alabama to Colorado. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from Alabama to Colorado. Data last updated April 2, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Thu 4/161:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Deal found 3/28![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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
Sat 4/1811:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/30![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/188:44 am
ATL
- DEN
1 stop12h 10m
Frontier
Sat 4/2511:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/29![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Tue 4/218:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Wed 4/2211:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/29![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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
Wed 5/611:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Deal found 3/30![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 3/28![Frontier logo]()
$98
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Wed 4/298:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Tue 5/56:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/31![Frontier logo]()
$109
This Frontier deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/3010:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Sat 5/211:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/28![Frontier logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Sat 5/96:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/31![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/210:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Wed 5/66:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/30![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/912:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Tue 5/126:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/29![Frontier logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:35 am
ATL
- DEN
Nonstop3h 30m
Frontier
Tue 5/196:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Deal found 3/30![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 April 2, 2026.
Search for one-way flight options from Alabama to Colorado. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Frontier deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/25:24 pm
PNS
- DEN
Nonstop3h 24m
Frontier
Deal found 3/31![Frontier logo]()
$49
This Super.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 4/2![Frontier logo]()
$58
This Super.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/88:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/1![Frontier logo]()
$63
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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
Deal found 3/31![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 6/309:25 pm
ATL
- DEN
1 stop23h 54m
Frontier
Deal found 3/31![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/188:44 am
ATL
- DEN
1 stop12h 10m
Frontier
Deal found 3/29![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 4/2![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/2712:33 pm
ATL
- DEN
Nonstop3h 31m
Frontier
Deal found 3/30![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:30 am
ATL
- DEN
1 stop28h 57m
Frontier
Deal found 4/2![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/78:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/1![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/307:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 3/31![Frontier logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:35 am
ATL
- DEN
Nonstop3h 39m
Frontier
Deal found 3/31![Frontier logo]()
$74
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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $91 (Trip.com) |
One-way from | $49 (Frontier) |
Popular in | March |
Cheapest in | September |
Average price | $366 |
Good round-trip deal | $406 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 April 2, 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
Quickest round-trip
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Wed 5/13
6:50 am-8:10 am
Nonstop3h 20m
Denver Intl
Sun 5/17
7:40 pm-12:35 am
Nonstop2h 55m
$237
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Sat 4/25
5:35 pm-6:55 pm
Nonstop3h 20m
Denver Intl
Sat 5/2
5:30 pm-10:25 pm
Nonstop2h 55m
$237
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Thu 4/30
6:45 pm-8:05 pm
Nonstop3h 20m
Denver Intl
Thu 5/7
8:35 pm-1:30 am
Nonstop2h 55m
$277
PensacolaDenver
PNS - DEN
PNSDEN
Pensacola
Sat 4/25
8:00 am-4:10 pm
2 stops9h 10m
Denver Intl
Sat 5/2
5:45 am-4:15 pm
2 stops9h 30m
$287
HuntsvilleDenver
HSV - DEN
HSVDEN
Huntsville
Fri 5/1
6:58 pm-12:36 am
1 stop6h 38m
Denver Intl
Sun 5/3
6:10 am-2:03 pm
1 stop6h 53m
$309
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Wed 7/22
8:20 pm-12:35 am
1 stop6h 15m
Denver Intl
Wed 7/29
2:10 pm-10:08 pm
1 stop5h 58m
$309
ChattanoogaDenver
CHA - DEN
CHADEN
Chattanooga Lovell Field
Wed 5/6
3:00 pm-9:27 pm
1 stop8h 27m
Denver Intl
Sat 5/9
5:45 am-3:32 pm
1 stop7h 47m
$309
PensacolaColorado Springs
PNS - COS
PNSCOS
Pensacola
Sat 4/25
11:15 am-4:15 pm
1 stop6h 00m
Colorado Springs
Mon 4/27
5:00 am-12:40 pm
1 stop6h 40m
$309
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Sat 4/18
6:40 am-9:45 am
1 stop5h 05m
Denver Intl
Sat 4/25
11:05 am-9:15 pm
2 stops8h 10m
$312
AtlantaDenver
ATL - DEN
ATLDEN
Atlanta Hartsfield-Jackson
Sun 4/26
8:30 pm-12:20 am
1 stop5h 50m
Denver Intl
Tue 4/28
8:45 am-5:35 pm
2 stops6h 50m
$332
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Alabama to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Alabama with our price prediction graph.
ATL-DEN
PNS-DEN
CHA-DEN
CHA-COS
PNS-COS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Alabama to Colorado
USAL-USCO
ATL-DEN
PNS-DEN
CHA-DEN
CHA-COS
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 April 2, 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 2, 2026.
The most flights from USAL to USCO are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, 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 2, 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.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
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
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 April 2, 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 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$457 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$422 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$387 | FlexibilityNo cancel fee | On-time63% |