$51+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Aug 3 — Aug 101
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 July 4, 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 July 4, 2026.
This Booking.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.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 7/1![Allegiant Air logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Sun 8/912:34 pm
ATL
- DEN
Nonstop3h 27m
Frontier
Deal found 6/30![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/49:58 am
DEN
- ATL
Nonstop3h 10m
Frontier
Tue 8/114:43 pm
ATL
- DEN
1 stop7h 01m
Frontier
Deal found 7/3![Frontier logo]()
$167
This Frontier deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Sun 8/28:30 pm
ATL
- DEN
Nonstop3h 35m
Frontier
Deal found 6/30![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:59 pm
DEN
- ATL
1 stop7h 33m
Frontier
Wed 10/1412:30 pm
ATL
- DEN
Nonstop3h 30m
Frontier
Deal found 6/30![Frontier logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
DEN
- ATL
Nonstop3h 09m
Frontier
Wed 8/129:15 pm
ATL
- DEN
1 stop12h 59m
Frontier
Deal found 6/30![Frontier logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
DEN
- ATL
Nonstop3h 09m
Frontier
Tue 8/1110:35 pm
ATL
- DEN
1 stop12h 19m
Frontier
Deal found 7/2![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Wed 8/269:44 pm
ATL
- DEN
1 stop8h 04m
Frontier
Deal found 6/30![Frontier logo]()
$174
This Flightnetwork deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:43 am
DEN
- ATL
Nonstop3h 06m
Frontier
Tue 8/255:11 pm
ATL
- DEN
1 stop7h 56m
Frontier
Deal found 7/3![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Sat 7/2511:11 am
ATL
- DEN
1 stop12h 30m
Frontier
Deal found 6/29![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/126:30 am
DEN
- ATL
Nonstop3h 09m
Frontier
Thu 8/133:10 pm
ATL
- DEN
1 stop7h 59m
Frontier
Deal found 7/4![Frontier logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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
Mon 8/1711:11 am
ATL
- DEN
1 stop22h 23m
Frontier
Deal found 7/3![Frontier logo]()
$178
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 July 4, 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 July 4, 2026.
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
DEN
- ATL
Nonstop2h 59m
Delta
Mon 8/1711:10 pm
ATL
- DEN
Nonstop3h 26m
Delta
Deal found 6/30![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:15 am
DEN
- ATL
Nonstop3h 05m
Southwest
Tue 8/47:05 am
ATL
- DEN
Nonstop3h 05m
Southwest
Deal found 6/30![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:45 pm
DEN
- HSV
Nonstop2h 53m
United Airlines
Tue 8/111:30 pm
HSV
- DEN
1 stop7h 39m
United Airlines
Deal found 7/2![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:38 pm
DEN
- CHA
1 stop5h 41m
American Airlines
Mon 9/214:11 pm
CHA
- DEN
1 stop5h 27m
American Airlines
Deal found 7/4![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:19 am
DEN
- VPS
1 stop5h 41m
Delta
Mon 8/245:06 pm
VPS
- DEN
1 stop8h 30m
Delta
Deal found 6/29![Delta logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:43 pm
DEN
- ATL
2 stops15h 50m
Alaska Airlines
Sun 9/277:03 am
ATL
- DEN
2 stops18h 41m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$556
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:40 pm
DEN
- HSV
Nonstop2h 55m
United Airlines
Mon 8/174:00 pm
HSV
- DEN
1 stop7h 15m
United Airlines
Deal found 7/1![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:05 am
DEN
- VPS
1 stop5h 40m
Southwest
Wed 9/1610:30 am
VPS
- DEN
1 stop5h 30m
Southwest
Deal found 7/2![Southwest logo]()
$305
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/225:40 pm
DEN
- HSV
Nonstop2h 55m
United Airlines
Tue 8/259:00 am
HSV
- DEN
1 stop6h 10m
United Airlines
Deal found 7/3![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/246:05 am
DEN
- CHA
1 stop6h 15m
Delta
Sun 9/273:00 pm
CHA
- DEN
1 stop8h 33m
Delta
Deal found 7/3![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:20 pm
DEN
- BHM
Nonstop2h 30m
Southwest
Mon 9/285:00 pm
BHM
- DEN
1 stop5h 15m
Southwest
Deal found 7/2![Southwest logo]()
$316
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/127:15 am
DEN
- CHA
1 stop4h 32m
Delta
Wed 9/162:32 pm
CHA
- DEN
1 stop6h 35m
Delta
Deal found 7/3![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:20 am
DEN
- BHM
2 stops7h 25m
Southwest
Wed 8/52:35 pm
BHM
- DEN
2 stops8h 30m
Southwest
Deal found 7/1![Southwest logo]()
$321
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:40 pm
DEN
- HSV
Nonstop2h 55m
United Airlines
Sat 8/227:30 am
HSV
- DEN
1 stop8h 01m
United Airlines
Deal found 7/1![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:50 am
DEN
- HSV
1 stop7h 22m
Delta
Sun 8/235:21 am
HSV
- DEN
1 stop7h 04m
Delta
Deal found 7/2![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:30 am
DEN
- VPS
2 stops5h 50m
Southwest
Wed 8/1910:30 am
VPS
- DEN
2 stops7h 45m
Southwest
Deal found 6/30![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:50 pm
DEN
- ATL
1 stop5h 36m
United Airlines
Tue 9/229:50 am
ATL
- DEN
1 stop6h 50m
United Airlines
Deal found 6/29![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:19 am
DEN
- HSV
1 stop5h 06m
Delta
Mon 8/104:18 pm
HSV
- DEN
1 stop6h 47m
Delta
Deal found 7/2![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:17 pm
COS
- VPS
2 stops9h 35m
American Airlines
Tue 9/86:00 am
VPS
- COS
2 stops9h 54m
American Airlines
Deal found 7/1![American Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:00 am
DEN
- ATL
1 stop6h 55m
Southwest
Mon 9/212:40 pm
ATL
- DEN
1 stop6h 05m
Southwest
Deal found 6/29![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:54 pm
DEN
- MOB
1 stop5h 23m
Delta
Wed 10/286:00 am
MOB
- DEN
1 stop8h 21m
Delta
Deal found 6/30![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:40 pm
DEN
- HSV
Nonstop2h 55m
United Airlines
Sun 8/168:00 am
HSV
- DEN
Nonstop3h 14m
United Airlines
Deal found 7/1![United Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:45 pm
COS
- PNS
2 stops9h 10m
American Airlines
Mon 11/167:30 pm
PNS
- COS
1 stop5h 18m
American Airlines
Deal found 6/29![American Airlines logo]()
$486
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:05 am
DEN
- ATL
2 stops7h 20m
Southwest
Thu 9/249:05 am
ATL
- DEN
1 stop6h 15m
Southwest
Deal found 7/1![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:45 am
DEN
- MOB
1 stop5h 12m
Delta
Sat 8/85:00 pm
MOB
- DEN
1 stop7h 05m
Delta
Deal found 6/30![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:43 pm
DEN
- ATL
2 stops15h 50m
Alaska Airlines
Fri 10/164:32 pm
ATL
- DEN
2 stops21h 03m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:00 am
DEN
- BHM
1 stop8h 09m
United Airlines
Wed 8/123:40 pm
BHM
- DEN
Nonstop3h 13m
United Airlines
Deal found 7/2![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 10/214:54 pm
DEN
- MOB
1 stop5h 23m
Delta
Sat 10/316:00 am
MOB
- DEN
1 stop8h 14m
Delta
Deal found 7/3![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:20 am
DEN
- VPS
1 stop6h 35m
Southwest
Sat 10/1711:10 am
VPS
- DEN
1 stop8h 40m
Southwest
Deal found 6/29![Southwest logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:43 pm
DEN
- ATL
2 stops15h 50m
Alaska Airlines
Thu 9/249:03 am
ATL
- DEN
2 stops16h 41m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$586
Last-minute flights from Colorado to AlabamaDiscover last-minute flight deals from Colorado to Alabama. Data last updated July 4, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Alabama. Data last updated July 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:46 pm
DEN
- ATL
Nonstop3h 16m
Frontier
Sat 7/2511:11 am
ATL
- DEN
1 stop12h 30m
Frontier
Deal found 6/29![Frontier logo]()
$176
This Frontier deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Mon 8/38:53 pm
ATL
- DEN
Nonstop3h 35m
Frontier
Deal found 6/30![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/49:58 am
DEN
- ATL
Nonstop3h 10m
Frontier
Tue 8/114:43 pm
ATL
- DEN
1 stop7h 01m
Frontier
Deal found 7/3![Frontier logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Sun 8/912:34 pm
ATL
- DEN
Nonstop3h 27m
Frontier
Deal found 6/30![Frontier logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
DEN
- ATL
Nonstop3h 09m
Frontier
Wed 8/129:15 pm
ATL
- DEN
1 stop12h 59m
Frontier
Deal found 7/1![Frontier logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
DEN
- ATL
Nonstop3h 09m
Frontier
Tue 8/1110:35 pm
ATL
- DEN
1 stop12h 19m
Frontier
Deal found 7/2![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:59 pm
DEN
- ATL
1 stop7h 03m
Frontier
Wed 8/1212:34 pm
ATL
- DEN
Nonstop3h 27m
Frontier
Deal found 7/1![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/126:30 am
DEN
- ATL
Nonstop3h 09m
Frontier
Thu 8/133:10 pm
ATL
- DEN
1 stop7h 59m
Frontier
Deal found 7/4![Frontier logo]()
$177
This Booking.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.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 7/1![Allegiant Air logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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
Mon 8/1711:11 am
ATL
- DEN
1 stop22h 23m
Frontier
Deal found 7/3![Frontier logo]()
$178
This Flightnetwork deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:43 am
DEN
- ATL
Nonstop3h 06m
Frontier
Tue 8/255:11 pm
ATL
- DEN
1 stop7h 56m
Frontier
Deal found 7/3![Frontier logo]()
$175
This Frontier deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Wed 8/269:44 pm
ATL
- DEN
1 stop8h 04m
Frontier
Deal found 6/30![Frontier logo]()
$174
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 July 4, 2026.
Search for one-way flight options from Colorado to Alabama. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Deal found 6/30![Allegiant Air logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:16 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$53
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip 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 7/1![Allegiant Air logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:34 pm
DEN
- VPS
Nonstop3h 03m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/3![Allegiant Air logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” 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 8/27:31 pm
DEN
- VPS
Nonstop3h 00m
Allegiant Air
Deal found 7/4![Allegiant Air logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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
Deal found 7/3![Allegiant Air logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/511:30 am
DEN
- PNS
Nonstop3h 06m
Frontier
Deal found 7/3![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/1011:59 pm
DEN
- ATL
Nonstop3h 22m
Frontier
Deal found 7/3![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:30 am
DEN
- ATL
Nonstop3h 09m
Frontier
Deal found 6/30![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:30 am
DEN
- ATL
Nonstop3h 09m
Frontier
Deal found 6/30![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:26 pm
DEN
- ATL
1 stop15h 44m
Frontier
Deal found 7/2![Frontier 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 July 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $155 (Booking.com) |
One-way from | $51 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $417 |
Good round-trip deal | $395 or less |
Good one-way deal | $248 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 July 4, 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
Thu 8/13
6:00 am-10:59 am
Nonstop2h 59m
Atlanta Hartsfield-Jackson
Mon 8/17
11:10 pm-12:36 am
Nonstop3h 26m
$257
DenverAtlanta
DEN - ATL
DENATL
Denver Intl
Tue 7/28
10:15 am-3:20 pm
Nonstop3h 05m
Atlanta Hartsfield-Jackson
Tue 8/4
7:05 am-8:10 am
Nonstop3h 05m
$267
DenverValparaiso
DEN - VPS
DENVPS
Denver Intl
Wed 8/19
7:19 am-2:00 pm
1 stop5h 41m
Valparaiso Destin-Ft Walton Beach
Mon 8/24
5:06 pm-12:36 am
1 stop8h 30m
$276
DenverHuntsville
DEN - HSV
DENHSV
Denver Intl
Tue 8/4
5:45 pm-9:38 pm
Nonstop2h 53m
Huntsville
Tue 8/11
1:30 pm-8:09 pm
1 stop7h 39m
$299
DenverHuntsville
DEN - HSV
DENHSV
Denver Intl
Sat 8/15
5:40 pm-9:35 pm
Nonstop2h 55m
Huntsville
Mon 8/17
4:00 pm-10:15 pm
1 stop7h 15m
$299
DenverHuntsville
DEN - HSV
DENHSV
Denver Intl
Sat 8/22
5:40 pm-9:35 pm
Nonstop2h 55m
Huntsville
Tue 8/25
9:00 am-2:10 pm
1 stop6h 10m
$299
DenverValparaiso
DEN - VPS
DENVPS
Denver Intl
Thu 9/10
11:05 am-5:45 pm
1 stop5h 40m
Valparaiso Destin-Ft Walton Beach
Wed 9/16
10:30 am-3:00 pm
1 stop5h 30m
$305
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Sat 9/19
3:38 pm-11:19 pm
1 stop5h 41m
Chattanooga Lovell Field
Mon 9/21
4:11 pm-7:38 pm
1 stop5h 27m
$309
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Thu 9/24
6:05 am-2:20 pm
1 stop6h 15m
Chattanooga Lovell Field
Sun 9/27
3:00 pm-9:33 pm
1 stop8h 33m
$309
DenverChattanooga
DEN - CHA
DENCHA
Denver Intl
Sat 9/12
7:15 am-1:47 pm
1 stop4h 32m
Chattanooga Lovell Field
Wed 9/16
2:32 pm-7:07 pm
1 stop6h 35m
$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-ATL
DEN-HSV
DEN-CHA
DEN-VPS
DEN-BHM
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, September is the cheapest month in which you can book a flight from Colorado to Alabama (average of $150). 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 July 4, 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 July 4, 2026.
The most flights from USCO to USAL are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 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 64 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 July 4, 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
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
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.
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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 July 4, 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 July 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$207 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$212 | Average$449 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$285 | Average$422 | FlexibilityNo cancel fee | On-time63% |