$46+ Cheap flights from Colorado to Alabama
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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Jul 15 — Jul 221
Round-trip
1 adult, Economy
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Cheapest flights from Colorado to AlabamaExplore the most affordable flight options available from Colorado to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
Explore the most affordable flight options available from Colorado to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:17 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Sun 10/47:55 am
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:17 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Thu 10/17:00 am
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 6/15![Allegiant Air logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:05 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Thu 7/301:04 pm
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$151
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:24 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Thu 7/21:04 pm
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:38 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Sun 8/161:07 pm
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/189:06 pm
DEN
- ATL
1 stop10h 16m
Frontier
Wed 8/262:39 pm
ATL
- DEN
1 stop7h 33m
Frontier
Deal found 6/11![Frontier logo]()
$161
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Thu 7/167:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/12![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:00 am
DEN
- ATL
Nonstop3h 11m
Frontier
Tue 8/182:39 pm
ATL
- DEN
1 stop11h 14m
Frontier
Deal found 6/12![Frontier logo]()
$164
This Super.com deal was found by Cheapflights users on 6/15. 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 7/1111:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Fri 7/318:53 pm
ATL
- DEN
Nonstop3h 35m
Frontier
Deal found 6/15![Frontier logo]()
$165
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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.
Tue 7/149:58 am
DEN
- ATL
Nonstop3h 10m
Frontier
Mon 7/208:53 pm
ATL
- DEN
Nonstop3h 35m
Frontier
Deal found 6/14![Frontier logo]()
$166
This Super.com deal was found by Cheapflights users on 6/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Sun 7/197:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/14![Frontier logo]()
$167
This Frontier deal was found by Cheapflights users on 6/13. 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 7/1111:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Sun 7/197:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/13![Frontier logo]()
$168
Best flights from Colorado to AlabamaDiscover carefully curated flight deals from Colorado to Alabama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
Discover carefully curated flight deals from Colorado to Alabama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2026.
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/22:54 pm
DEN
- VPS
1 stop5h 50m
Delta
Tue 9/85:05 pm
VPS
- DEN
1 stop7h 40m
Delta
Deal found 6/11![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/14. 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 8/2110:01 am
DEN
- ATL
Nonstop3h 04m
United Airlines
Sun 8/238:50 am
ATL
- DEN
Nonstop3h 24m
United Airlines
Deal found 6/14![United Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 6/13. 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.
Wed 7/156:15 am
DEN
- ATL
1 stop4h 35m
Southwest
Wed 7/155:30 pm
ATL
- DEN
1 stop6h 10m
Southwest
Deal found 6/13![Southwest logo]()
$257
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:23 pm
DEN
- HSV
1 stop5h 02m
American Airlines
Fri 7/177:37 pm
HSV
- DEN
1 stop5h 13m
American Airlines
Deal found 6/12![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 6/13. 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.
Wed 7/226:05 am
DEN
- ATL
1 stop5h 30m
Southwest
Sun 7/267:05 pm
ATL
- DEN
1 stop6h 40m
Southwest
Deal found 6/13![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 9/16:00 am
COS
- VPS
1 stop7h 00m
Delta
Tue 9/85:05 pm
VPS
- COS
1 stop5h 10m
Delta
Deal found 6/11![Delta logo]()
$285
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/115:40 pm
DEN
- HSV
Nonstop2h 55m
United Airlines
Tue 8/188:00 am
HSV
- DEN
Nonstop3h 14m
United Airlines
Deal found 6/10![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:10 am
DEN
- ATL
1 stop5h 25m
Southwest
Fri 7/249:50 am
ATL
- DEN
1 stop6h 35m
Southwest
Deal found 6/12![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:45 am
DEN
- CHA
1 stop4h 37m
Delta
Mon 7/278:23 pm
CHA
- DEN
1 stop6h 00m
Delta
Deal found 6/12![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/284:45 pm
DEN
- BHM
1 stop5h 55m
Southwest
Tue 8/45:45 pm
BHM
- DEN
Nonstop2h 50m
Southwest
Deal found 6/11![Southwest logo]()
$283
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Thu 8/208:00 am
COS
- PNS
1 stop4h 35m
American Airlines
Tue 8/252:07 pm
PNS
- COS
1 stop5h 33m
American Airlines
Deal found 6/13![American Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:05 am
DEN
- CHA
1 stop6h 15m
Delta
Mon 9/147:35 pm
CHA
- DEN
1 stop5h 23m
Delta
Deal found 6/14![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/14. 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 8/216:25 am
DEN
- ATL
2 stops6h 15m
Southwest
Sun 8/237:05 am
ATL
- DEN
2 stops5h 50m
Southwest
Deal found 6/14![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 6/307:42 am
DEN
- CHA
1 stop6h 21m
United Airlines
Sat 7/410:27 am
CHA
- DEN
1 stop8h 03m
United Airlines
Deal found 6/14![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:45 am
DEN
- CHA
1 stop7h 32m
Delta
Mon 8/38:06 pm
CHA
- DEN
1 stop6h 30m
Delta
Deal found 6/10![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/410:00 am
DEN
- CHA
Nonstop3h 04m
United Airlines
Fri 7/104:42 pm
CHA
- DEN
1 stop7h 33m
United Airlines
Deal found 6/13![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 6/13. 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.
Thu 7/912:40 am
DEN
- HSV
1 stop7h 22m
Delta
Mon 7/137:46 pm
HSV
- DEN
1 stop5h 37m
Delta
Deal found 6/13![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:00 am
DEN
- MOB
1 stop5h 25m
American Airlines
Sun 7/55:00 am
MOB
- DEN
1 stop5h 42m
American Airlines
Deal found 6/12![American Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 6/15. 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 8/2511:25 am
DEN
- VPS
2 stops8h 40m
Southwest
Sat 8/299:45 am
VPS
- DEN
2 stops10h 00m
Southwest
Deal found 6/15![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:59 am
DEN
- HSV
1 stop6h 11m
Delta
Mon 10/2610:30 am
HSV
- DEN
1 stop5h 45m
Delta
Deal found 6/10![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 8/73:35 pm
DEN
- HSV
1 stop5h 18m
United Airlines
Sun 8/94:20 pm
HSV
- DEN
1 stop6h 55m
United Airlines
Deal found 6/13![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 6/13. 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.
Fri 8/710:25 am
COS
- VPS
1 stop5h 25m
Southwest
Tue 8/117:15 am
VPS
- COS
2 stops10h 20m
Southwest
Deal found 6/13![Southwest logo]()
$331
This Delta deal was found by Cheapflights users on 6/14. 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 9/96:00 am
DEN
- VPS
1 stop7h 02m
Delta
Mon 9/146:00 am
VPS
- DEN
1 stop8h 23m
Delta
Deal found 6/14![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 8/229:35 am
DEN
- CHA
Nonstop3h 01m
United Airlines
Wed 8/267:00 am
CHA
- DEN
1 stop6h 10m
United Airlines
Deal found 6/14![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 6/15. 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.
Fri 8/146:25 am
DEN
- VPS
2 stops8h 00m
Southwest
Tue 8/1810:30 am
VPS
- DEN
2 stops7h 45m
Southwest
Deal found 6/15![Southwest logo]()
$336
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:19 am
DEN
- MOB
1 stop7h 31m
Delta
Sun 8/234:37 pm
MOB
- DEN
1 stop6h 28m
Delta
Deal found 6/10![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 8/296:00 am
DEN
- HSV
1 stop5h 23m
United Airlines
Tue 9/18:00 am
HSV
- DEN
Nonstop3h 14m
United Airlines
Deal found 6/14![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:15 am
COS
- PNS
2 stops11h 10m
Southwest
Wed 9/163:00 pm
PNS
- COS
1 stop6h 10m
Southwest
Deal found 6/12![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:39 am
DEN
- MOB
1 stop7h 31m
Delta
Sun 7/266:58 pm
MOB
- DEN
1 stop6h 25m
Delta
Deal found 6/15![Delta logo]()
$315
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:35 am
DEN
- CHA
Nonstop3h 01m
United Airlines
Sat 8/297:00 am
CHA
- DEN
1 stop6h 12m
United Airlines
Deal found 6/15![United Airlines logo]()
$391
Last-minute flights from Colorado to AlabamaDiscover last-minute flight deals from Colorado to Alabama. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Alabama. Data last updated June 15, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:24 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Thu 7/21:04 pm
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$153
This Frontier deal was found by Cheapflights users on 6/13. 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 7/46:30 am
DEN
- ATL
Nonstop3h 08m
Frontier
Sun 7/57:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/13![Frontier logo]()
$169
This Super.com deal was found by Cheapflights users on 6/15. 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 7/1111:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Fri 7/318:53 pm
ATL
- DEN
Nonstop3h 35m
Frontier
Deal found 6/15![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 6/13. 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 7/1111:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Sun 7/197:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/13![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/1111:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Mon 7/1312:33 pm
ATL
- DEN
Nonstop3h 27m
Frontier
Deal found 6/11![Frontier logo]()
$174
This Frontier deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/1211:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Wed 7/157:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/11![Frontier logo]()
$178
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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.
Tue 7/149:58 am
DEN
- ATL
Nonstop3h 10m
Frontier
Mon 7/208:53 pm
ATL
- DEN
Nonstop3h 35m
Frontier
Deal found 6/14![Frontier logo]()
$166
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Thu 7/167:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/12![Frontier logo]()
$163
This Super.com deal was found by Cheapflights users on 6/14. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Sun 7/197:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/14![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:05 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Thu 7/301:04 pm
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$151
This Frontier deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Fri 7/247:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/12![Frontier logo]()
$173
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2411:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Sun 7/267:40 am
ATL
- DEN
Nonstop3h 23m
Frontier
Deal found 6/12![Frontier logo]()
$176
One-way flights from Colorado to AlabamaSearch for one-way flight options from Colorado to Alabama. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
Search for one-way flight options from Colorado to Alabama. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/187:34 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:38 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 6/14![Allegiant Air logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/47:34 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:38 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 6/13![Allegiant Air logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/67:38 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$58
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:24 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/227:34 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 7/231:05 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$87
This Frontier deal was found by Cheapflights users on 6/15. 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.
Mon 9/142:11 pm
DEN
- PNS
Nonstop2h 53m
Frontier
Deal found 6/15![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 10/87:34 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$96
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:58 am
DEN
- ATL
Nonstop3h 10m
Frontier
Deal found 6/12![Frontier logo]()
$99
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” 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 8/66:25 am
DEN
- ATL
1 stop8h 08m
American Airlines
Deal found 6/11![American Airlines logo]()
$100
Find flight deals from Colorado to Alabama
Keep the following information in mind while searching for Colorado to Alabama flight deals. Data was last updated June 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $93 (Kiwi.com) |
One-way from | $46 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $417 |
Good round-trip deal | $335 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Alabama 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 June 15, 2026.
Use the filters below to find and compare flights from Colorado to Alabama that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverValparaiso
DEN - VPS
DENVPS
Denver Intl
Wed 9/2
2:54 pm-9:44 pm
1 stop5h 50m
Valparaiso Destin-Ft Walton Beach
Tue 9/8
5:05 pm-11:45 pm
1 stop7h 40m
$237
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Fri 8/21
10:01 am-3:05 pm
Nonstop3h 04m
Atlanta Hartsfield-Jackson
Sun 8/23
8:50 am-10:14 am
Nonstop3h 24m
$257
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Wed 7/15
6:15 am-12:50 pm
1 stop4h 35m
Atlanta Hartsfield-Jackson
Wed 7/15
5:30 pm-9:40 pm
1 stop6h 10m
$257
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Wed 7/22
6:05 am-1:35 pm
1 stop5h 30m
Atlanta Hartsfield-Jackson
Sun 7/26
7:05 pm-11:45 pm
1 stop6h 40m
$267
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Thu 7/23
5:10 am-12:35 pm
1 stop5h 25m
Atlanta Hartsfield-Jackson
Fri 7/24
9:50 am-2:25 pm
1 stop6h 35m
$277
DenverBirmingham
DEN - BHM
DENBHM
Denver Intl
Tue 7/28
4:45 pm-11:40 pm
1 stop5h 55m
Birmingham
Tue 8/4
5:45 pm-7:35 pm
Nonstop2h 50m
$283
Colorado SpringsValparaiso
COS - VPS
COSVPS
Colorado Springs
Tue 9/1
6:00 am-2:00 pm
1 stop7h 00m
Valparaiso Destin-Ft Walton Beach
Tue 9/8
5:05 pm-9:15 pm
1 stop5h 10m
$285
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Fri 8/21
6:25 am-2:40 pm
2 stops6h 15m
Atlanta Hartsfield-Jackson
Sun 8/23
7:05 am-10:55 am
2 stops5h 50m
$287
Quickest round-trip
DenverHuntsville
DEN - HSV
DENHSV
Denver Intl
Tue 8/11
5:40 pm-9:35 pm
Nonstop2h 55m
Huntsville
Tue 8/18
8:00 am-10:14 am
Nonstop3h 14m
$289
DenverHuntsville
DEN - HSV
DENHSV
Denver Intl
Fri 7/10
4:23 pm-10:25 pm
1 stop5h 02m
Huntsville
Fri 7/17
7:37 pm-11:50 pm
1 stop5h 13m
$309
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Alabama
Have a flexible travel schedule? Discover the best time to fly to Alabama from Colorado with our price prediction graph.
DEN-VPS
DEN-ATL
DEN-HSV
DEN-PNS
DEN-CHA
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 Colorado to Alabama
USCO-USAL
DEN-VPS
DEN-ATL
DEN-HSV
DEN-PNS
What is the cheapest month to book a flight from Colorado to Alabama?
Currently, July is the cheapest month in which you can book a flight from Colorado to Alabama (average of $111). Flying from Colorado to Alabama in December is currently the most expensive (average of $291). 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 CO to AL?
Find hourly flight availability from Colorado to Alabama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2026.
It’s typically best to fly out from Colorado to Alabama in the evening. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Colorado to Alabama
Explore weekly flight availability from Colorado to Alabama. 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 June 15, 2026.
The most flights from USCO to USAL are scheduled on a Monday (4 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 Colorado to Alabama?
How far ahead should I book a flight from Colorado to Alabama?
To ensure you get the cheapest price possible for a flight from Colorado to Alabama, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Alabama
Get insights into the airlines that provide service to Alabama. 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 Alabama. Reviews last updated June 15, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Colorado to Alabama by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Colorado to Alabama. 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 Colorado to Alabama
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alabama by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Alabama by cabin class
Find flights from Colorado to Alabama, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Alabama flights
Browse other Colorado and Alabama flight options. Last updated on June 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Alabama
Find the right flight back to Colorado after your stay in Alabama
Colorado to Alabama flights
Consider these flights traveling from Colorado to Alabama.
Top 5 airlines flying from Colorado to Alabama
Discover the top 5 airlines that operate flights from Colorado to Alabama. 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$207 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$229 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$436 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$285 | Average$421 | FlexibilityNo cancel fee | On-time63% |