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Alabama

$41+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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, 2025.

Round-trip from

$121
(SmartFares)

One-way from

$41
(FlightHub)

Popular in

August

Cheapest in

April

Average price

$694

Good round-trip deal

$310 or less

Good one-way deal

$228 or less
From Colorado to Alabama
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One-way flight from Colorado to Alabama
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Highest demand for flights based on searches. 9% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Colorado to Alabama.
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Price to beat on a one-way flight from Colorado to Alabama.
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Find flight deals from Colorado to Alabama

Cheapest flights from Colorado to Alabama
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, 2025.

This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:10 amDEN - ATL
1 stop9h 40mFrontier
Sun 10/57:34 amATL - DEN
Nonstop3h 24mFrontier
Deal found 8/14$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.
Wed 8/275:50 pmDEN - ATL
1 stop12h 31mFrontier
Tue 9/28:00 amATL - DEN
Nonstop3h 20mFrontier
Deal found 8/13$122
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.
Fri 9/1212:59 amDEN - ATL
Nonstop3h 05mFrontier
Sun 9/217:34 amATL - DEN
Nonstop3h 24mFrontier
Deal found 8/14$123
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:59 amDEN - ATL
Nonstop3h 03mFrontier
Tue 11/412:15 pmATL - DEN
Nonstop3h 30mFrontier
Deal found 8/14$124
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:44 pmDEN - ATL
Nonstop3h 12mFrontier
Sun 10/57:34 amATL - DEN
Nonstop3h 24mFrontier
Deal found 8/14$125
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:59 amDEN - ATL
Nonstop3h 05mFrontier
Tue 9/98:00 amATL - DEN
1 stop15h 22mFrontier
Deal found 8/14$126
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:59 amDEN - ATL
Nonstop3h 05mFrontier
Thu 10/94:34 pmATL - DEN
1 stop10h 17mFrontier
Deal found 8/14$127
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.
Thu 10/91:42 pmDEN - ATL
Nonstop3h 08mFrontier
Sun 10/127:30 amATL - DEN
Nonstop3h 33mFrontier
Deal found 8/14$128
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.
Fri 10/101:42 pmDEN - ATL
Nonstop3h 08mFrontier
Sun 10/127:30 amATL - DEN
Nonstop3h 33mFrontier
Deal found 8/14$129
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:34 pmDEN - PNS
Nonstop2h 52mFrontier
Sat 10/45:21 pmPNS - DEN
Nonstop3h 14mFrontier
Deal found 8/12$130
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.
Fri 8/226:00 amDEN - ATL
1 stop8h 55mFrontier
Wed 8/278:00 amATL - DEN
Nonstop3h 20mFrontier
Deal found 8/13$130
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.
Thu 10/231:42 pmDEN - ATL
Nonstop3h 08mFrontier
Mon 10/277:30 amATL - DEN
Nonstop3h 33mFrontier
Deal found 8/14$131

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, 2025.
Use the filters below to find and compare flights from Colorado to Alabama that are best for you.

Fly from

Colorado

Fly to

Alabama

Route

Depart

Return

Price

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Thu 9/25

12:59 am-6:04 am

Nonstop3h 05m

Atlanta Hartsfield-Jackson

Tue 9/30

7:42 am-9:06 am

Nonstop3h 24m

$122

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Thu 9/11

12:59 am-6:04 am

Nonstop3h 05m

Atlanta Hartsfield-Jackson

Sat 9/13

7:34 am-8:58 am

Nonstop3h 24m

$122

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 8/27

11:35 am-8:41 pm

1 stop7h 06m

Atlanta Hartsfield-Jackson

Wed 9/3

10:07 am-11:33 am

Nonstop3h 26m

$122

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 8/27

5:50 pm-8:21 am

1 stop12h 31m

Atlanta Hartsfield-Jackson

Tue 9/2

8:00 am-9:20 am

Nonstop3h 20m

$122

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Fri 9/19

12:59 am-6:04 am

Nonstop3h 05m

Atlanta Hartsfield-Jackson

Sun 9/28

7:34 am-8:58 am

Nonstop3h 24m

$123

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Mon 10/13

8:58 pm-11:13 am

1 stop12h 15m

Atlanta Hartsfield-Jackson

Sat 10/18

6:29 pm-7:59 pm

Nonstop3h 30m

$123

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Fri 9/12

12:59 am-6:04 am

Nonstop3h 05m

Atlanta Hartsfield-Jackson

Sun 9/21

7:34 am-8:58 am

Nonstop3h 24m

$123

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Fri 10/31

12:59 am-6:02 am

Nonstop3h 03m

Atlanta Hartsfield-Jackson

Sat 11/8

7:35 am-9:08 am

Nonstop3h 33m

$124

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Sun 11/2

12:59 am-6:02 am

Nonstop3h 03m

Atlanta Hartsfield-Jackson

Wed 11/5

6:29 pm-7:59 pm

Nonstop3h 30m

$124

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Thu 10/30

12:59 am-6:02 am

Nonstop3h 03m

Atlanta Hartsfield-Jackson

Tue 11/4

6:29 pm-7:59 pm

Nonstop3h 30m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Colorado to Alabama?

Currently, October is the cheapest month in which you can book a flight from Colorado to Alabama (average of $376). Flying from Colorado to Alabama in March is currently the most expensive (average of $457). 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, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Alabama as you normally would.

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, 2025.

The most flights from USCO to USAL are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • How popular is this Colorado to Alabama flight route?

    Within the past month, 3 users have taken a look at flights from Colorado to Alabama.

  • Can I find deals for flights from Colorado to Alabama that include hotel bookings?

    Yes. In addition to deals on Colorado to Alabama flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Alabama?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Alabama.

  • Can I find deals for business class flights from Colorado to Alabama?

    Yes. Cheapflights offers flight deals from Colorado to Alabama by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Alabama?

    Currently, October is the cheapest month in which you can book a flight from Colorado to Alabama (average of $376). Flying from Colorado to Alabama in March is currently the most expensive (average of $457). 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.

See more FAQs

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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.
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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, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$123Average$392FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$408FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$414FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$547FlexibilityNo cancel feeOn-time69%

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