$58+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Apr 23 — Apr 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Colorado to Alabama with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Alabama
Cheapest
Best
Last-minute
One-way
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 March 24, 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 March 24, 2026.
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/291:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Fri 5/87:35 am
ATL
- DEN
Nonstop3h 30m
Frontier
Deal found 3/23![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/611:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Tue 4/79:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Deal found 3/19![Frontier logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/1911:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Wed 5/208:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 3/20![Frontier logo]()
$122
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/291:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Fri 5/18:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Deal found 3/19![Frontier logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/2511:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Fri 5/13:35 pm
ATL
- DEN
1 stop9h 40m
Frontier
Deal found 3/23![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 5/24:20 pm
DEN
- ATL
1 stop4h 49m
Frontier
Wed 5/68:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 3/23![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:43 pm
DEN
- ATL
1 stop11h 50m
Frontier
Fri 4/109:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Deal found 3/19![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Mon 4/275:00 pm
ATL
- DEN
1 stop7h 42m
Frontier
Deal found 3/23![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:54 pm
DEN
- ATL
Nonstop3h 04m
Frontier
Wed 5/138:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 3/21![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Wed 4/228:37 am
ATL
- DEN
1 stop6h 55m
Frontier
Deal found 3/22![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:59 pm
DEN
- ATL
Nonstop3h 12m
Multiple Airlines
Wed 4/86:25 am
ATL
- DEN
1 stop8h 42m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 7/91:20 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Thu 7/161:04 pm
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 3/23![Allegiant Air logo]()
$137
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 March 24, 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 March 24, 2026.
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/27:00 am
DEN
- ATL
Nonstop2h 55m
Delta
Mon 5/411:08 pm
ATL
- DEN
Nonstop3h 28m
Delta
Deal found 3/19![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:15 am
DEN
- VPS
1 stop6h 55m
Southwest
Tue 5/55:15 pm
VPS
- DEN
1 stop6h 20m
Southwest
Deal found 3/22![Southwest logo]()
$239
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 8/75:45 pm
DEN
- HSV
Nonstop2h 53m
United Airlines
Mon 8/102:50 pm
HSV
- DEN
1 stop6h 24m
United Airlines
Deal found 3/23![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Mon 5/256:38 am
DEN
- VPS
1 stop8h 24m
American Airlines
Wed 7/227:14 am
VPS
- DEN
1 stop8h 49m
American Airlines
Deal found 3/23![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:55 am
DEN
- PNS
1 stop6h 35m
Delta
Sat 5/26:00 am
PNS
- DEN
1 stop8h 32m
Delta
Deal found 3/21![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/187:15 am
DEN
- PNS
1 stop4h 40m
Southwest
Sat 4/253:55 pm
PNS
- DEN
Nonstop3h 15m
Southwest
Deal found 3/21![Southwest logo]()
$263
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/1311:00 am
DEN
- HSV
Nonstop2h 53m
United Airlines
Mon 5/186:30 pm
HSV
- DEN
1 stop6h 20m
United Airlines
Deal found 3/19![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:55 am
DEN
- ATL
Nonstop2h 54m
Delta
Sun 4/1911:08 pm
ATL
- DEN
Nonstop3h 28m
Delta
Deal found 3/19![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:45 pm
DEN
- PNS
2 stops6h 15m
Southwest
Sat 4/254:55 pm
PNS
- DEN
1 stop4h 50m
Southwest
Deal found 3/21![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/185:38 pm
DEN
- BHM
Nonstop3h 06m
United Airlines
Sat 4/253:41 pm
BHM
- DEN
Nonstop3h 26m
United Airlines
Deal found 3/23![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/2012:55 am
DEN
- VPS
1 stop6h 37m
Delta
Tue 4/285:05 pm
VPS
- DEN
1 stop8h 31m
Delta
Deal found 3/19![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/181:00 pm
DEN
- VPS
1 stop7h 00m
Southwest
Wed 4/2210:25 am
VPS
- DEN
1 stop5h 15m
Southwest
Deal found 3/20![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 6/175:45 pm
DEN
- HSV
Nonstop2h 53m
United Airlines
Mon 6/226:17 pm
HSV
- DEN
1 stop7h 36m
United Airlines
Deal found 3/23![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 am
GJT
- PNS
1 stop6h 46m
American Airlines
Wed 8/263:35 pm
PNS
- GJT
1 stop7h 26m
American Airlines
Deal found 3/19![American Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/205:45 am
DEN
- VPS
1 stop6h 02m
Delta
Sat 4/255:05 pm
VPS
- DEN
1 stop8h 31m
Delta
Deal found 3/19![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:35 am
DEN
- PNS
2 stops6h 50m
Southwest
Thu 5/145:35 am
PNS
- DEN
2 stops7h 25m
Southwest
Deal found 3/21![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 8/181:30 pm
GJT
- PNS
2 stops7h 34m
United Airlines
Wed 8/263:30 pm
PNS
- GJT
1 stop6h 06m
United Airlines
Deal found 3/19![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:55 am
DEN
- MOB
1 stop6h 38m
Delta
Mon 4/277:06 pm
MOB
- DEN
1 stop6h 30m
Delta
Deal found 3/23![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:50 am
DEN
- PNS
2 stops7h 10m
Southwest
Sun 5/38:10 pm
PNS
- DEN
1 stop5h 10m
Southwest
Deal found 3/18![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Mon 5/410:52 am
DEN
- PNS
Nonstop2h 56m
United Airlines
Fri 5/83:50 pm
PNS
- DEN
Nonstop3h 25m
United Airlines
Deal found 3/22![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 6/1711:59 pm
DEN
- CHA
1 stop6h 55m
American Airlines
Mon 6/224:18 pm
CHA
- DEN
1 stop7h 20m
American Airlines
Deal found 3/23![American Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Sun 4/1912:55 am
DEN
- MOB
1 stop6h 37m
Delta
Tue 4/287:06 pm
MOB
- DEN
1 stop6h 30m
Delta
Deal found 3/19![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:50 pm
DEN
- HSV
Nonstop3h 02m
United Airlines
Mon 4/136:35 pm
HSV
- DEN
1 stop6h 24m
United Airlines
Deal found 3/19![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:05 pm
DEN
- ATL
2 stops5h 50m
Southwest
Thu 4/168:45 pm
ATL
- DEN
1 stop5h 00m
Southwest
Deal found 3/23![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/1712:55 am
DEN
- MOB
1 stop6h 37m
Delta
Sat 4/255:30 pm
MOB
- DEN
1 stop8h 06m
Delta
Deal found 3/21![Delta logo]()
$325
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/31:29 pm
GJT
- PNS
2 stops7h 28m
United Airlines
Wed 4/154:00 pm
PNS
- GJT
1 stop7h 17m
United Airlines
Deal found 3/20![United Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:05 pm
DEN
- ATL
2 stops5h 50m
Southwest
Tue 4/214:20 pm
ATL
- DEN
1 stop5h 05m
Southwest
Deal found 3/21![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/612:55 am
DEN
- CHA
1 stop6h 04m
Delta
Fri 4/173:00 pm
CHA
- DEN
1 stop8h 27m
Delta
Deal found 3/22![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/45:00 am
DEN
- HSV
1 stop6h 16m
United Airlines
Wed 4/82:30 pm
HSV
- DEN
1 stop8h 40m
United Airlines
Deal found 3/20![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/310:40 am
COS
- PNS
1 stop10h 15m
Southwest
Tue 4/73:30 pm
PNS
- COS
1 stop6h 50m
Southwest
Deal found 3/19![Southwest logo]()
$364
Last-minute flights from Colorado to AlabamaDiscover last-minute flight deals from Colorado to Alabama. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Alabama. Data last updated March 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:59 pm
DEN
- ATL
Nonstop3h 12m
Multiple Airlines
Wed 4/86:25 am
ATL
- DEN
1 stop8h 42m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/611:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Tue 4/79:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Deal found 3/19![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:43 pm
DEN
- ATL
1 stop11h 50m
Frontier
Fri 4/109:21 pm
ATL
- DEN
Nonstop3h 43m
Frontier
Deal found 3/19![Frontier logo]()
$126
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Fri 4/1011:59 pm
DEN
- PNS
1 stop12h 19m
Frontier
Sat 4/185:24 pm
PNS
- DEN
Nonstop3h 24m
Frontier
Deal found 3/20![Frontier logo]()
$140
This Frontier deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:00 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Fri 5/17:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 3/18![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/1912:00 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Fri 4/247:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 3/19![Frontier logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Mon 4/278:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Deal found 3/23![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Wed 4/228:37 am
ATL
- DEN
1 stop6h 55m
Frontier
Deal found 3/22![Frontier logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/2511:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Fri 5/13:35 pm
ATL
- DEN
1 stop9h 40m
Frontier
Deal found 3/23![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Mon 4/275:00 pm
ATL
- DEN
1 stop7h 42m
Frontier
Deal found 3/23![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/291:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Fri 5/87:35 am
ATL
- DEN
Nonstop3h 30m
Frontier
Deal found 3/23![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/291:09 pm
DEN
- ATL
Nonstop3h 13m
Frontier
Fri 5/18:51 pm
ATL
- DEN
Nonstop3h 38m
Frontier
Deal found 3/19![Frontier logo]()
$123
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 March 24, 2026.
Search for one-way flight options from Colorado to Alabama. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 9/2012:17 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Deal found 3/20![Allegiant Air logo]()
$58
This Frontier deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/162:46 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Deal found 3/20![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 6/181:24 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 3/20![Allegiant Air logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 9/1712:17 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Deal found 3/20![Allegiant Air logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 5/247:26 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 3/23![Allegiant Air logo]()
$73
This Cheapflightsfares deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:59 pm
DEN
- ATL
Nonstop3h 12m
Frontier
Deal found 3/23![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/29:00 pm
DEN
- ATL
1 stop21h 15m
Frontier
Deal found 3/19![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/188:00 am
DEN
- ATL
1 stop11h 35m
Frontier
Deal found 3/19![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Sun 4/1912:00 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Deal found 3/20![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 6/211:24 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 3/23![Allegiant Air logo]()
$79
This Super.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/1311:56 pm
DEN
- ATL
1 stop7h 41m
Frontier
Deal found 3/23![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:35 pm
DEN
- PNS
Nonstop2h 54m
Frontier
Deal found 3/20![Frontier logo]()
$80
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 March 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $119 (Frontier) |
One-way from | $58 (Kiwi.com) |
Popular in | August |
Cheapest in | July |
Average price | $479 |
Good round-trip deal | $367 or less |
Good one-way deal | $187 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 March 24, 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
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Sat 5/2
7:00 am-11:55 am
Nonstop2h 55m
Atlanta Hartsfield-Jackson
Mon 5/4
11:08 pm-12:36 am
Nonstop3h 28m
$237
DenverValparaiso
DEN - VPS
DENVPS
Denver Intl
Tue 4/28
5:15 am-1:10 pm
1 stop6h 55m
Valparaiso Destin-Ft Walton Beach
Tue 5/5
5:15 pm-10:35 pm
1 stop6h 20m
$239
DenverPensacola
DEN - PNS
DENPNS
Denver Intl
Tue 4/28
12:55 am-8:30 am
1 stop6h 35m
Pensacola
Sat 5/2
6:00 am-1:32 pm
1 stop8h 32m
$257
DenverPensacola
DEN - PNS
DENPNS
Denver Intl
Sat 4/18
7:15 am-12:55 pm
1 stop4h 40m
Pensacola
Sat 4/25
3:55 pm-6:10 pm
Nonstop3h 15m
$263
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Thu 4/16
12:55 am-5:49 am
Nonstop2h 54m
Atlanta Hartsfield-Jackson
Sun 4/19
11:08 pm-12:36 am
Nonstop3h 28m
$277
DenverPensacola
DEN - PNS
DENPNS
Denver Intl
Mon 4/20
1:45 pm-9:00 pm
2 stops6h 15m
Pensacola
Sat 4/25
4:55 pm-8:45 pm
1 stop4h 50m
$278
DenverValparaiso
DEN - VPS
DENVPS
Denver Intl
Mon 4/20
12:55 am-8:32 am
1 stop6h 37m
Valparaiso Destin-Ft Walton Beach
Tue 4/28
5:05 pm-12:36 am
1 stop8h 31m
$291
DenverValparaiso
DEN - VPS
DENVPS
Denver Intl
Sat 4/18
1:00 pm-9:00 pm
1 stop7h 00m
Valparaiso Destin-Ft Walton Beach
Wed 4/22
10:25 am-2:40 pm
1 stop5h 15m
$298
DenverHuntsville
DEN - HSV
DENHSV
Denver Intl
Fri 8/7
5:45 pm-9:38 pm
Nonstop2h 53m
Huntsville
Mon 8/10
2:50 pm-8:14 pm
1 stop6h 24m
$299
DenverHuntsville
DEN - HSV
DENHSV
Denver Intl
Wed 5/13
11:00 am-2:53 pm
Nonstop2h 53m
Huntsville
Mon 5/18
6:30 pm-11:50 pm
1 stop6h 20m
$299
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-ATL
DEN-VPS
DEN-PNS
DEN-BHM
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-ATL
DEN-VPS
DEN-PNS
DEN-BHM
What is the cheapest month to book a flight from Colorado to Alabama?
Currently, June is the cheapest month in which you can book a flight from Colorado to Alabama (average of $123). Flying from Colorado to Alabama in December is currently the most expensive (average of $294). 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 March 24, 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 at noon, which is usually more expensive.
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 March 24, 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.
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
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 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
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 March 24, 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 March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$118 | Average$207 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$192 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$461 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$285 | Average$414 | FlexibilityNo cancel fee | On-time63% |