$43+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
May 19 — May 261
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 April 19, 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 April 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Sun 9/2011:06 am
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$119
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:59 pm
DEN
- ATL
1 stop8h 06m
Frontier
Tue 5/198:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/14![Frontier logo]()
$124
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:59 pm
DEN
- ATL
1 stop8h 06m
Frontier
Wed 5/138:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/14![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:00 am
DEN
- ATL
1 stop12h 16m
Frontier
Tue 5/199:25 pm
ATL
- DEN
1 stop12h 41m
Frontier
Deal found 4/16![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Sat 5/98:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/16![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Tue 5/128:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/14![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:17 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Sun 9/2011:06 am
VPS
- DEN
Nonstop3h 30m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Fri 5/156:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Mon 5/184:30 pm
ATL
- DEN
1 stop23h 43m
Frontier
Deal found 4/14![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Tue 5/1211:59 pm
DEN
- ATL
1 stop8h 06m
Frontier
Tue 5/197:00 am
ATL
- DEN
1 stop9h 13m
Frontier
Deal found 4/14![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Sat 5/96:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Wed 5/131:30 pm
ATL
- DEN
1 stop7h 59m
Frontier
Deal found 4/14![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:00 am
DEN
- ATL
Nonstop3h 09m
Frontier
Mon 5/117:50 pm
ATL
- DEN
1 stop22h 12m
Frontier
Deal found 4/17![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Fri 5/156:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Fri 5/226:56 pm
ATL
- DEN
1 stop20h 38m
Frontier
Deal found 4/15![Frontier logo]()
$133
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 April 19, 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 April 19, 2026.
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
DEN
- CHA
1 stop7h 20m
Delta
Tue 6/236:00 am
CHA
- DEN
1 stop5h 53m
Delta
Deal found 4/16![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:55 am
DEN
- PNS
Nonstop2h 45m
Southwest
Sat 5/93:55 pm
PNS
- DEN
Nonstop3h 15m
Southwest
Deal found 4/16![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 5/66:00 am
DEN
- CHA
1 stop5h 25m
United Airlines
Sat 5/910:42 am
CHA
- DEN
1 stop5h 54m
United Airlines
Deal found 4/14![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:10 am
DEN
- MGM
1 stop4h 56m
American Airlines
Wed 5/205:55 pm
MGM
- DEN
1 stop6h 54m
American Airlines
Deal found 4/18![American Airlines logo]()
$319
This Super.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:35 pm
DEN
- PNS
Nonstop2h 54m
Frontier
Sun 5/37:24 pm
PNS
- DEN
Nonstop3h 25m
Frontier
Deal found 4/18![Frontier logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:03 am
DEN
- HSV
2 stops30h 53m
Multiple Airlines
Mon 5/258:44 pm
HSV
- DEN
1 stop12h 40m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$378
This Sun Country Air deal was found by Cheapflights users on 4/14. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:20 pm
DEN
- VPS
1 stop15h 39m
Sun Country Air
Sun 5/316:15 pm
VPS
- DEN
1 stop24h 05m
Sun Country Air
Deal found 4/14![Sun Country Air logo]()
$426
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:05 am
DEN
- HSV
1 stop7h 03m
Delta
Sun 6/217:48 pm
HSV
- DEN
1 stop5h 46m
Delta
Deal found 4/16![Delta logo]()
$253
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:45 am
DEN
- ATL
Nonstop2h 57m
Delta
Wed 5/137:25 am
ATL
- DEN
Nonstop3h 19m
Delta
Deal found 4/16![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 4/15. 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.
Sat 5/211:55 am
DEN
- PNS
Nonstop2h 45m
Southwest
Sat 5/163:55 pm
PNS
- DEN
Nonstop3h 15m
Southwest
Deal found 4/15![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 4/15. 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 5/274:41 pm
DEN
- CHA
1 stop5h 12m
Delta
Sun 5/317:15 am
CHA
- DEN
1 stop8h 44m
Delta
Deal found 4/15![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Tue 5/57:45 am
DEN
- MGM
1 stop7h 35m
United Airlines
Wed 5/134:55 pm
MGM
- DEN
1 stop8h 03m
United Airlines
Deal found 4/15![United Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 4/18. 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 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 4/18![American Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:10 pm
DEN
- BHM
Nonstop2h 45m
Southwest
Sat 5/235:30 pm
BHM
- DEN
1 stop5h 50m
Southwest
Deal found 4/14![Southwest logo]()
$341
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
DEN
- CHA
1 stop7h 20m
Delta
Sun 7/56:00 am
CHA
- DEN
1 stop5h 53m
Delta
Deal found 4/17![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:55 pm
DEN
- HSV
Nonstop3h 00m
United Airlines
Mon 5/46:15 pm
HSV
- DEN
1 stop6h 35m
United Airlines
Deal found 4/17![United Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Fri 4/242:26 pm
DEN
- VPS
1 stop27h 47m
Multiple Airlines
Tue 4/289:38 am
VPS
- DEN
2 stops14h 21m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:50 pm
DEN
- BHM
2 stops7h 10m
Southwest
Thu 5/145:45 pm
BHM
- DEN
1 stop7h 00m
Southwest
Deal found 4/17![Southwest logo]()
$356
This Delta deal was found by Cheapflights users on 4/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:25 am
DEN
- VPS
1 stop7h 58m
Delta
Tue 6/22:55 pm
VPS
- DEN
1 stop6h 06m
Delta
Deal found 4/18![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:00 am
DEN
- HSV
1 stop6h 10m
United Airlines
Mon 9/213:34 pm
HSV
- DEN
Nonstop3h 11m
United Airlines
Deal found 4/16![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 4/15. 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 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 42m
American Airlines
Wed 8/263:35 pm
PNS
- GJT
1 stop6h 59m
American Airlines
Deal found 4/15![American Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 4/14. 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.
Sat 5/2310:27 am
DEN
- CHA
1 stop5h 17m
Delta
Sat 6/65:40 am
CHA
- DEN
1 stop5h 04m
Delta
Deal found 4/14![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 4/14. 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.
Sun 5/1010:55 am
DEN
- BHM
Nonstop2h 30m
Southwest
Tue 5/125:30 pm
BHM
- DEN
Nonstop3h 00m
Southwest
Deal found 4/14![Southwest logo]()
$377
This United Airlines deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:45 pm
DEN
- HSV
Nonstop2h 53m
United Airlines
Mon 5/254:20 pm
HSV
- DEN
1 stop8h 37m
United Airlines
Deal found 4/18![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 4/14. 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 5/275:45 am
DEN
- MGM
1 stop5h 14m
Delta
Sat 5/3012:39 pm
MGM
- DEN
1 stop8h 22m
Delta
Deal found 4/14![Delta logo]()
$310
This Southwest deal was found by Cheapflights users on 4/18. 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.
Thu 5/1411:55 pm
DEN
- VPS
1 stop12h 25m
Southwest
Tue 5/192:00 pm
VPS
- DEN
1 stop8h 30m
Southwest
Deal found 4/18![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:00 am
DEN
- CHA
Nonstop3h 04m
United Airlines
Sat 6/64:42 pm
CHA
- DEN
1 stop9h 15m
United Airlines
Deal found 4/17![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:00 am
DEN
- MGM
2 stops8h 55m
American Airlines
Sat 5/303:20 pm
MGM
- DEN
2 stops9h 35m
American Airlines
Deal found 4/14![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:45 pm
DEN
- HSV
Nonstop2h 53m
United Airlines
Wed 6/244:20 pm
HSV
- DEN
1 stop8h 37m
United Airlines
Deal found 4/16![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 4/14. 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 5/2912:55 pm
DEN
- VPS
2 stops7h 10m
Southwest
Mon 6/14:05 pm
VPS
- DEN
2 stops7h 50m
Southwest
Deal found 4/14![Southwest logo]()
$396
Last-minute flights from Colorado to AlabamaDiscover last-minute flight deals from Colorado to Alabama. Data last updated April 19, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Alabama. Data last updated April 19, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:59 pm
DEN
- ATL
1 stop8h 06m
Frontier
Wed 5/138:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/14![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:00 am
DEN
- ATL
Nonstop3h 09m
Frontier
Mon 5/117:50 pm
ATL
- DEN
1 stop22h 12m
Frontier
Deal found 4/17![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Sat 5/98:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/16![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 4/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Tue 5/128:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/14![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Sat 5/96:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Wed 5/131:30 pm
ATL
- DEN
1 stop7h 59m
Frontier
Deal found 4/14![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Tue 5/1211:59 pm
DEN
- ATL
1 stop8h 06m
Frontier
Tue 5/197:00 am
ATL
- DEN
1 stop9h 13m
Frontier
Deal found 4/14![Frontier logo]()
$130
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:59 pm
DEN
- ATL
1 stop8h 06m
Frontier
Tue 5/198:40 pm
ATL
- DEN
Nonstop3h 44m
Frontier
Deal found 4/14![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Fri 5/156:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Mon 5/184:30 pm
ATL
- DEN
1 stop23h 43m
Frontier
Deal found 4/14![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Fri 5/156:30 am
DEN
- ATL
Nonstop3h 03m
Frontier
Fri 5/226:56 pm
ATL
- DEN
1 stop20h 38m
Frontier
Deal found 4/15![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:00 am
DEN
- ATL
1 stop12h 16m
Frontier
Tue 5/199:25 pm
ATL
- DEN
1 stop12h 41m
Frontier
Deal found 4/16![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:05 am
DEN
- ATL
1 stop12h 50m
Frontier
Sat 5/306:03 am
ATL
- DEN
1 stop20h 15m
Frontier
Deal found 4/18![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Wed 5/276:00 am
DEN
- ATL
1 stop9h 41m
Frontier
Mon 6/84:12 pm
ATL
- DEN
1 stop24h 38m
Frontier
Deal found 4/14![Frontier logo]()
$134
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 April 19, 2026.
Search for one-way flight options from Colorado to Alabama. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:44 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Deal found 4/17![Frontier logo]()
$43
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:46 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Deal found 4/16![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Thu 10/157:34 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:45 pm
DEN
- PNS
Nonstop2h 54m
Frontier
Deal found 4/17![Frontier logo]()
$58
This Frontier deal was found by Cheapflights users on 4/15. 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.
Fri 5/152:46 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Deal found 4/15![Frontier logo]()
$59
This Frontier deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:46 pm
DEN
- PNS
Nonstop2h 55m
Frontier
Deal found 4/17![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 7/191:20 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Mon 5/119:06 pm
DEN
- ATL
1 stop10h 21m
Frontier
Deal found 4/14![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Thu 6/181:24 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Mon 5/186:55 am
DEN
- ATL
1 stop8h 59m
Frontier
Deal found 4/14![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
DEN
- ATL
1 stop13h 36m
Frontier
Deal found 4/16![Frontier logo]()
$71
This eDestinos deal was found by Cheapflights users on 4/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:59 pm
DEN
- ATL
1 stop8h 06m
Frontier
Deal found 4/15![Frontier logo]()
$75
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 April 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $119 (Kiwi.com) |
One-way from | $43 (Kiwi.com) |
Popular in | August |
Cheapest in | July |
Average price | $411 |
Good round-trip deal | $379 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 April 19, 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
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Fri 6/19
6:00 am-3:20 pm
1 stop7h 20m
Chattanooga Lovell Field
Tue 6/23
6:00 am-9:53 am
1 stop5h 53m
$239
DenverHuntsville
DEN - HSV
DENHSV
Denver Intl
Wed 6/17
6:05 am-2:08 pm
1 stop7h 03m
Huntsville
Sun 6/21
7:48 pm-12:34 am
1 stop5h 46m
$253
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Sat 5/9
5:45 am-10:42 am
Nonstop2h 57m
Atlanta Hartsfield-Jackson
Wed 5/13
7:25 am-8:44 am
Nonstop3h 19m
$257
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Wed 5/27
4:41 pm-11:53 pm
1 stop5h 12m
Chattanooga Lovell Field
Sun 5/31
7:15 am-1:59 pm
1 stop8h 44m
$279
DenverPensacola
DEN - PNS
DENPNS
Denver Intl
Sat 5/2
11:55 am-3:40 pm
Nonstop2h 45m
Pensacola
Sat 5/9
3:55 pm-6:10 pm
Nonstop3h 15m
$287
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Fri 7/3
6:00 am-3:20 pm
1 stop7h 20m
Chattanooga Lovell Field
Sun 7/5
6:00 am-9:53 am
1 stop5h 53m
$288
DenverValparaiso
DEN - VPS
DENVPS
Denver Intl
Thu 5/28
11:25 am-8:23 pm
1 stop7h 58m
Valparaiso Destin-Ft Walton Beach
Tue 6/2
2:55 pm-8:01 pm
1 stop6h 06m
$308
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Wed 5/6
6:00 am-1:25 pm
1 stop5h 25m
Chattanooga Lovell Field
Sat 5/9
10:42 am-2:36 pm
1 stop5h 54m
$309
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Sat 5/23
10:27 am-5:44 pm
1 stop5h 17m
Chattanooga Lovell Field
Sat 6/6
5:40 am-8:44 am
1 stop5h 04m
$309
DenverMontgomery
DEN - MGM
DENMGM
Denver Intl
Wed 5/27
5:45 am-11:59 am
1 stop5h 14m
Montgomery Dannelly Field
Sat 5/30
12:39 pm-8:01 pm
1 stop8h 22m
$310
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-HSV
DEN-CHA
DEN-VPS
DEN-PNS
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-HSV
DEN-CHA
DEN-VPS
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 April 19, 2026.
It’s typically best to fly out from Colorado to Alabama in the evening. Doing so could potentially save you 13% on the flight price compared to flying at noon, 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 April 19, 2026.
The most flights from USCO to USAL are scheduled on a Sunday (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 Colorado to Alabama?
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 April 19, 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.
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Boarding
8.1
Entertainment
7.5
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 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 April 19, 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 April 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$118 | Average$207 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$192 | Average$409 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$415 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$273 | Average$417 | FlexibilityNo cancel fee | On-time63% |