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$61+ Cheap flights from Alabama to Colorado

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Alabama to Colorado

Keep the following information in mind while searching for Alabama to Colorado flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$93
(Frontier)

One-way from

$61
(CheapOair)

Popular in

October

Cheapest in

September

Average price

$457

Good round-trip deal

$301 or less

Good one-way deal

$216 or less
Provider with most accurate pricing for Birmingham-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Denver Intl flights.
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From Alabama to Colorado
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One-way flight from Alabama to Colorado
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Alabama to Colorado.
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Price to beat on a one-way flight from Alabama to Colorado.
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Find flight deals from Alabama to Colorado

Cheapest flights from Alabama to Colorado
Explore the most affordable flight options available from Alabama to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:54 pmATL - DEN
1 stop9h 55mFrontier
Sat 12/1312:59 amDEN - ATL
Nonstop3h 14mFrontier
Deal found 11/3$96
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sat 12/67:20 amATL - DEN
Nonstop3h 42mFrontier
Wed 12/109:00 pmDEN - ATL
1 stop10h 23mFrontier
Deal found 11/2$97
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Fri 12/510:40 pmATL - DEN
1 stop12h 30mFrontier
Fri 12/1212:59 amDEN - ATL
Nonstop3h 14mFrontier
Deal found 11/2$98
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Mon 12/89:00 amATL - DEN
1 stop14h 15mFrontier
Wed 12/1012:59 amDEN - ATL
Nonstop3h 14mFrontier
Deal found 11/2$99
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Mon 11/178:00 pmATL - DEN
Nonstop3h 28mFrontier
Thu 11/206:50 amDEN - ATL
1 stop7h 18mFrontier
Deal found 11/3$100
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Sat 11/1510:43 pmATL - DEN
1 stop11h 32mFrontier
Tue 11/182:45 pmDEN - ATL
Nonstop3h 10mFrontier
Deal found 11/2$101
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:58 pmATL - DEN
1 stop8h 50mFrontier
Tue 11/1812:59 amDEN - ATL
Nonstop3h 03mFrontier
Deal found 11/2$102
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:58 pmATL - DEN
1 stop8h 50mFrontier
Mon 11/1711:59 pmDEN - ATL
1 stop8h 23mFrontier
Deal found 11/2$106
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:29 pmATL - DEN
1 stop21h 04mFrontier
Mon 12/812:59 amDEN - ATL
Nonstop3h 14mFrontier
Deal found 11/1$107
This Cheapflightsfares deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 12/108:41 amATL - DEN
Nonstop3h 37mFrontier
Mon 12/151:42 pmDEN - ATL
Nonstop3h 06mFrontier
Deal found 10/31$108
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
Sat 12/68:56 amATL - DEN
1 stop7h 53mFrontier
Sat 12/139:00 pmDEN - ATL
1 stop10h 23mFrontier
Deal found 11/2$110
This Frontier deal was found by Cheapflights users on 11/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:26 pmPNS - DEN
Nonstop3h 16mFrontier
Mon 12/82:38 pmDEN - PNS
Nonstop2h 53mFrontier
Deal found 11/2$162

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alabama to Colorado 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 November 3, 2025.
Use the filters below to find and compare flights from Alabama to Colorado that are best for you.

Fly from

Alabama

Fly to

Colorado

Route

Depart

Return

Price

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Wed 1/14

6:50 am-12:15 pm

2 stops7h 25m

Denver Intl

Sat 1/17

1:05 pm-8:35 pm

1 stop5h 30m

$188

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sun 1/25

9:25 pm-10:52 pm

Nonstop3h 27m

Denver Intl

Sat 1/31

3:24 pm-8:24 pm

Nonstop3h 00m

$197

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Fri 12/5

9:30 pm-10:53 pm

Nonstop3h 23m

Denver Intl

Tue 12/9

4:44 pm-9:44 pm

Nonstop3h 00m

$197

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Mon 1/12

9:35 pm-11:01 pm

Nonstop3h 26m

Denver Intl

Sat 1/17

1:31 pm-6:34 pm

Nonstop3h 03m

$197

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 1/6

12:16 pm-1:37 pm

Nonstop3h 21m

Denver Intl

Sun 1/18

6:00 am-10:53 am

Nonstop2h 53m

$197

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Wed 12/3

4:55 pm-11:30 pm

1 stop7h 35m

Denver Intl

Wed 12/10

6:00 am-1:17 pm

1 stop6h 17m

$219

ChattanoogaDenver

CHA - DEN

CHADEN

Chattanooga Lovell Field

Thu 12/4

10:21 pm-9:04 am

1 stop12h 43m

Denver Intl

Sun 12/7

11:25 am-8:04 pm

2 stops30h 39m

$233

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Mon 11/17

5:15 pm-7:30 pm

Nonstop3h 15m

Denver Intl

Sun 11/23

2:28 pm-6:26 pm

Nonstop2h 58m

$234

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Wed 12/10

11:46 am-5:52 pm

1 stop7h 06m

Denver Intl

Sun 12/14

7:00 am-2:45 pm

1 stop6h 45m

$234

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Fri 1/9

6:50 am-12:15 pm

2 stops7h 25m

Denver Intl

Sat 1/10

9:50 am-5:20 pm

1 stop5h 30m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 results
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Best time to book a flight from Alabama to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Alabama 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 Alabama to Colorado

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

Currently, June is the cheapest month in which you can book a flight from Alabama to Colorado (average of $155). Flying from Alabama to Colorado in December is currently the most expensive (average of $268). 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 AL to CO?

Find hourly flight availability from Alabama to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Alabama to Colorado in the afternoon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Alabama to Colorado?

Use this chart to determine the cheapest time to fly round-trip from Alabama to Colorado. Price data was last updated on November 10, 2024.

Travelers seeking maximum savings on their Alabama to Colorado flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Alabama to Colorado

Explore weekly flight availability from Alabama to Colorado. 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 November 3, 2025.

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

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Alabama to Colorado. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,238 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Alabama to Colorado. 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 Alabama to Colorado flight route?

    Within the past month, 51 users have taken a look at flights from Alabama to Colorado.

  • How long is the flight from Alabama to Colorado?

    Departing from Alabama to Colorado will take you 3h 27m. The distance between Alabama and Colorado is about 1196 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Alabama to Colorado one-way?

    One-way options have recently been found by users for as low as $61 on Frontier. Other airlines that offer cheap prices include Southwest from $79 and United Airlines from $79 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alabama to Colorado 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 Alabama to Colorado?

    Currently, June is the cheapest month in which you can book a flight from Alabama to Colorado (average of $155). Flying from Alabama to Colorado in December is currently the most expensive (average of $268). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alabama to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Alabama to Colorado

Discover the top 4 airlines that operate flights from Alabama to Colorado. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$166Average$459FlexibilityNo cancel feeOn-time71%
DeltaCheapest$219Average$420FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$224Average$505FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$477FlexibilityNo cancel feeOn-time63%

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