$70+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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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
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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
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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 August 14, 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 August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:19 pm -
1 stop17h 22m
Tue 9/225:05 pm -
1 stop6h 44m
Deal found 8/13![Frontier logo]()
$119
This Cheapflightsfares deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:59 pm -
Nonstop3h 22m
Mon 9/77:57 am -
Nonstop3h 22m
Deal found 8/13![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:10 pm -
Nonstop3h 00m
Wed 10/1410:07 am -
1 stop9h 40m
Deal found 8/13![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:57 pm -
Nonstop3h 02m
Tue 10/1310:07 am -
1 stop9h 40m
Deal found 8/13![Frontier logo]()
$124
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:44 am -
Nonstop3h 11m
Thu 9/249:58 am -
1 stop10h 01m
Deal found 8/14![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am -
1 stop11h 04m
Tue 9/810:59 pm -
1 stop12h 14m
Deal found 8/13![Frontier logo]()
$126
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:57 pm -
Nonstop3h 02m
Fri 10/167:58 pm -
Nonstop3h 33m
Deal found 8/13![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:09 am -
1 stop7h 15m
Mon 9/145:30 am -
1 stop8h 29m
Deal found 8/13![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:30 am -
Nonstop3h 09m
Tue 9/810:59 pm -
1 stop12h 14m
Deal found 8/13![Frontier logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:59 pm -
Nonstop3h 22m
Mon 9/710:59 pm -
1 stop12h 10m
Deal found 8/12![Frontier logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:59 pm -
1 stop12h 04m
Thu 9/107:59 pm -
Nonstop3h 25m
Deal found 8/11![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:10 pm -
Nonstop3h 00m
Mon 9/146:41 am -
Nonstop3h 23m
Deal found 8/12![Frontier logo]()
$132
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 August 14, 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 August 14, 2026.
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:20 am -
1 stop4h 45m
Tue 12/11:45 pm -
1 stop5h 55m
Deal found 8/11![Southwest logo]()
$211
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:40 pm -
1 stop5h 30m
Sat 10/244:30 pm -
Nonstop3h 25m
Deal found 8/13![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:00 am -
1 stop5h 10m
Mon 11/231:03 pm -
1 stop6h 11m
Deal found 8/13![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:17 pm -
1 stop7h 51m
Wed 9/1612:31 pm -
1 stop6h 11m
Deal found 8/12![American Airlines logo]()
$318
This JetBlue deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:59 pm -
1 stop9h 35m
Thu 12/36:17 am -
1 stop7h 48m
Deal found 8/9![JetBlue logo]()
$339
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
2 stops6h 25m
Tue 9/223:45 pm -
1 stop6h 05m
Deal found 8/13![Southwest logo]()
$229
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:05 pm -
Nonstop2h 50m
Tue 9/225:45 pm -
Nonstop2h 50m
Deal found 8/11![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:05 pm -
Nonstop2h 50m
Wed 9/164:55 pm -
1 stop6h 40m
Deal found 8/10![Southwest logo]()
$241
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/165:30 am -
1 stop5h 50m
Sun 9/208:00 am -
Nonstop3h 14m
Deal found 8/9![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/166:05 am -
1 stop4h 45m
Thu 1/2112:30 pm -
1 stop6h 34m
Deal found 8/13![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:43 am -
1 stop6h 06m
Thu 9/106:17 pm -
1 stop6h 34m
Deal found 8/10![American Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:10 pm -
2 stops6h 35m
Mon 10/198:35 pm -
1 stop5h 35m
Deal found 8/11![Southwest logo]()
$253
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/85:00 am -
1 stop6h 41m
Tue 9/154:53 pm -
1 stop6h 22m
Deal found 8/9![United Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
1 stop5h 47m
Sat 9/262:32 pm -
1 stop6h 33m
Deal found 8/11![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:50 am -
1 stop6h 15m
Mon 12/71:45 pm -
1 stop5h 55m
Deal found 8/10![Southwest logo]()
$256
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:30 am -
1 stop5h 50m
Wed 9/306:00 am -
1 stop5h 48m
Deal found 8/11![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:30 pm -
Nonstop2h 51m
Thu 9/33:40 pm -
Nonstop3h 13m
Deal found 8/13![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am -
1 stop5h 47m
Mon 9/284:09 pm -
1 stop7h 04m
Deal found 8/11![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:20 am -
Nonstop2h 30m
Mon 11/25:20 pm -
Nonstop2h 55m
Deal found 8/13![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:08 am -
Nonstop2h 45m
Tue 10/206:32 am -
1 stop6h 37m
Deal found 8/11![United Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:26 am -
2 stops12h 27m
Wed 9/1612:31 pm -
1 stop6h 11m
Deal found 8/13![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop5h 47m
Wed 9/303:08 pm -
1 stop8h 24m
Deal found 8/11![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:40 pm -
Nonstop2h 55m
Sun 9/136:15 am -
1 stop5h 55m
Deal found 8/12![United Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:05 am -
2 stops7h 20m
Mon 9/147:15 pm -
1 stop4h 45m
Deal found 8/13![Southwest logo]()
$280
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 12/105:04 pm -
1 stop4h 54m
Sat 12/125:20 pm -
1 stop7h 04m
Deal found 8/9![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 10/141:26 pm -
2 stops9h 29m
Wed 10/217:10 am -
2 stops10h 41m
Deal found 8/8![American Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/41:40 pm -
1 stop7h 19m
Thu 9/108:50 am -
1 stop5h 48m
Deal found 8/9![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:15 am -
1 stop7h 10m
Fri 10/29:50 am -
1 stop12h 30m
Deal found 8/12![Southwest logo]()
$286
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:59 am -
1 stop7h 47m
Mon 10/126:23 pm -
1 stop5h 49m
Deal found 8/10![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:40 pm -
1 stop7h 19m
Sat 9/263:46 pm -
2 stops8h 20m
Deal found 8/13![United Airlines logo]()
$344
Last-minute flights from Colorado to AlabamaDiscover last-minute flight deals from Colorado to Alabama. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Alabama. Data last updated August 14, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:59 pm -
Nonstop3h 22m
Mon 9/710:59 pm -
1 stop12h 10m
Deal found 8/12![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:30 am -
Nonstop3h 09m
Thu 9/38:30 pm -
Nonstop3h 35m
Deal found 8/12![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:21 pm -
1 stop10h 11m
Mon 9/77:57 am -
Nonstop3h 22m
Deal found 8/11![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:59 pm -
Nonstop3h 22m
Mon 9/77:57 am -
Nonstop3h 22m
Deal found 8/13![Frontier logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:59 pm -
1 stop12h 04m
Thu 9/107:59 pm -
Nonstop3h 25m
Deal found 8/11![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:19 pm -
1 stop12h 11m
Fri 9/118:59 pm -
1 stop13h 09m
Deal found 8/12![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:21 am -
1 stop6h 33m
Thu 9/175:30 am -
1 stop12h 31m
Deal found 8/13![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:09 am -
1 stop7h 15m
Mon 9/145:30 am -
1 stop8h 29m
Deal found 8/13![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:44 am -
Nonstop3h 11m
Sun 9/277:59 pm -
Nonstop3h 25m
Deal found 8/10![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:21 am -
1 stop6h 33m
Tue 9/1510:35 am -
1 stop7h 26m
Deal found 8/13![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:40 am -
1 stop10h 33m
Tue 9/298:20 pm -
1 stop13h 32m
Deal found 8/12![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:16 pm -
1 stop10h 24m
Wed 9/305:05 pm -
1 stop17h 10m
Deal found 8/13![Frontier logo]()
$127
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 August 14, 2026.
Search for one-way flight options from Colorado to Alabama. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:09 am -
1 stop7h 15m
Deal found 8/13![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:38 pm -
1 stop8h 22m
Deal found 8/13![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:10 pm -
Nonstop3h 00m
Deal found 8/13![Frontier logo]()
$72
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:12 pm -
1 stop6h 18m
Deal found 8/12![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am -
1 stop9h 12m
Deal found 8/12![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:30 am -
1 stop14h 38m
Deal found 8/12![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:09 am -
1 stop16h 04m
Deal found 8/13![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:10 pm -
Nonstop3h 00m
Deal found 8/11![Frontier logo]()
$78
This Cheapflightsfares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:59 pm -
Nonstop2h 52m
Deal found 8/10![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:19 pm -
1 stop17h 22m
Deal found 8/10![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:09 am -
1 stop7h 15m
Deal found 8/11![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:12 pm -
1 stop17h 02m
Deal found 8/10![Frontier logo]()
$91
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 August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $119 (Kiwi.com) |
One-way from | $70 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $397 |
Good round-trip deal | $299 or less |
Good one-way deal | $228 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 August 14, 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 Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Tue 11/17
8:20 am-3:05 pm
1 stop4h 45m
Atlanta Hartsfield-Jackson
Tue 12/1
1:45 pm-5:40 pm
1 stop5h 55m
$211
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Tue 9/15
6:00 am-2:25 pm
2 stops6h 25m
Atlanta Hartsfield-Jackson
Tue 9/22
3:45 pm-7:50 pm
1 stop6h 05m
$229
DenverBirmingham
DEN Denver Intl - BHM Birmingham
DENBHM
Denver Intl
Tue 9/15
6:05 pm-9:55 pm
Nonstop2h 50m
Birmingham
Tue 9/22
5:45 pm-7:35 pm
Nonstop2h 50m
$231
DenverBirmingham
DEN Denver Intl - BHM Birmingham
DENBHM
Denver Intl
Wed 9/9
6:05 pm-9:55 pm
Nonstop2h 50m
Birmingham
Wed 9/16
4:55 pm-10:35 pm
1 stop6h 40m
$241
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Thu 10/15
3:10 pm-11:45 pm
2 stops6h 35m
Atlanta Hartsfield-Jackson
Mon 10/19
8:35 pm-12:10 am
1 stop5h 35m
$253
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Tue 12/1
5:50 am-2:05 pm
1 stop6h 15m
Atlanta Hartsfield-Jackson
Mon 12/7
1:45 pm-5:40 pm
1 stop5h 55m
$256
Quickest round-trip
DenverBirmingham
DEN Denver Intl - BHM Birmingham
DENBHM
Denver Intl
Mon 10/26
11:20 am-2:50 pm
Nonstop2h 30m
Birmingham
Mon 11/2
5:20 pm-7:15 pm
Nonstop2h 55m
$267
DenverAtlanta
DEN Denver Intl - ATL Atlanta Hartsfield-Jackson
DENATL
Denver Intl
Fri 9/11
8:05 am-5:25 pm
2 stops7h 20m
Atlanta Hartsfield-Jackson
Mon 9/14
7:15 pm-10:00 pm
1 stop4h 45m
$280
Colorado SpringsAtlanta
COS Colorado Springs - ATL Atlanta Hartsfield-Jackson
COSATL
Colorado Springs
Tue 9/29
6:15 am-3:25 pm
1 stop7h 10m
Atlanta Hartsfield-Jackson
Fri 10/2
9:50 am-8:20 pm
1 stop12h 30m
$286
DenverChattanooga
DEN Denver Intl - CHA Chattanooga Lovell Field
DENCHA
Denver Intl
Thu 10/22
4:40 pm-12:10 am
1 stop5h 30m
Chattanooga Lovell Field
Sat 10/24
4:30 pm-5:55 pm
Nonstop3h 25m
$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-CHA
DEN-MGM
DEN-BHM
DEN-HSV
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-CHA
DEN-MGM
DEN-BHM
What is the cheapest month to book a flight from Colorado to Alabama?
Currently, January is the cheapest month in which you can book a flight from Colorado to Alabama (average of $365). Flying from Colorado to Alabama in December is currently the most expensive (average of $470). 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 August 14, 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 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 August 14, 2026.
The most flights from USCO to USAL are scheduled on a Tuesday (4 on average). You will have fewer flight options on Friday, 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?
Airfare is below average for this route at the moment.
Colorado to Alabama flights typically cost between $378 and $423 in September.The cheapest round-trip price found within the last 5 days was $210 on United Airlines (Sep 9-Sep 12).
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 72 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 August 14, 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
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Entertainment
7.5
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 August 14, 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 4 airlines flying from Colorado to Alabama
Discover the top 4 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$212 | Average$432 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$229 | Average$489 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$451 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$291 | Average$424 | FlexibilityNo cancel fee | On-time63% |