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$42+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$98
(Frontier)

One-way from

$42
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$342

Good round-trip deal

$349 or less

Good one-way deal

$195 or less
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 ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:29 amATL - DEN
Nonstop3h 30mFrontier
Wed 10/292:45 pmDEN - ATL
Nonstop3h 10mFrontier
Deal found 9/16$98
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:13 pmATL - DEN
1 stop12h 17mFrontier
Mon 10/612:59 amDEN - ATL
Nonstop3h 03mFrontier
Deal found 9/16$99
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:42 amATL - DEN
Nonstop3h 24mFrontier
Tue 10/79:14 pmDEN - ATL
1 stop12h 04mFrontier
Deal found 9/16$100
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:55 pmATL - DEN
Nonstop3h 31mFrontier
Mon 10/271:42 pmDEN - ATL
Nonstop3h 08mFrontier
Deal found 9/17$101
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:55 pmATL - DEN
Nonstop3h 31mFrontier
Mon 10/271:42 pmDEN - ATL
Nonstop3h 08mFrontier
Deal found 9/16$102
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:30 amATL - DEN
Nonstop3h 33mFrontier
Sat 10/1812:59 amDEN - ATL
Nonstop3h 03mFrontier
Deal found 9/16$103
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:30 amATL - DEN
Nonstop3h 33mFrontier
Wed 10/2912:59 amDEN - ATL
Nonstop3h 03mFrontier
Deal found 9/16$104
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:29 amATL - DEN
Nonstop3h 30mFrontier
Wed 10/226:01 amDEN - ATL
1 stop7h 20mFrontier
Deal found 9/16$105
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:42 amATL - DEN
Nonstop3h 24mFrontier
Sun 10/56:00 amDEN - ATL
1 stop10h 44mFrontier
Deal found 9/16$109
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:34 pmATL - DEN
1 stop9h 09mFrontier
Tue 10/2112:59 amDEN - ATL
Nonstop3h 03mFrontier
Deal found 9/17$110
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:17 pmATL - DEN
1 stop12h 24mFrontier
Wed 11/52:45 pmDEN - ATL
Nonstop3h 10mFrontier
Deal found 9/16$111
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:21 pmPNS - DEN
Nonstop3h 14mFrontier
Sun 9/2812:34 pmDEN - PNS
Nonstop2h 52mFrontier
Deal found 9/16$135

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 September 17, 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

Sat 10/11

6:59 pm-8:15 pm

Nonstop3h 16m

Denver Intl

Fri 10/17

12:50 am-5:41 am

Nonstop2h 51m

$197

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Fri 12/12

10:50 pm-12:16 am

Nonstop3h 26m

Denver Intl

Mon 12/15

12:50 am-5:47 am

Nonstop2h 57m

$197

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Fri 12/5

4:30 pm-5:51 pm

Nonstop3h 21m

Denver Intl

Mon 12/8

12:50 am-5:47 am

Nonstop2h 57m

$197

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Thu 12/4

2:40 pm-7:55 pm

1 stop7h 15m

Denver Intl

Mon 12/8

10:35 am-7:00 pm

1 stop6h 25m

$217

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Thu 10/23

1:50 pm-3:05 pm

Nonstop3h 15m

Denver Intl

Thu 10/30

6:15 am-11:05 am

Nonstop2h 50m

$217

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Fri 12/12

3:40 pm-8:00 pm

1 stop6h 20m

Denver Intl

Sun 12/14

5:50 am-1:55 pm

1 stop6h 05m

$217

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Sat 10/25

1:42 pm-8:15 pm

1 stop7h 33m

Denver Intl

Sat 11/8

7:05 am-12:52 pm

1 stop4h 47m

$217

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 11/15

6:05 am-9:20 am

1 stop5h 15m

Denver Intl

Tue 11/18

8:00 am-5:00 pm

2 stops7h 00m

$222

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Wed 10/15

7:00 pm-10:05 pm

1 stop5h 05m

Denver Intl

Tue 10/21

10:20 am-6:25 pm

2 stops6h 05m

$222

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Sat 10/25

3:00 pm-8:55 pm

1 stop6h 55m

Denver Intl

Sat 11/8

11:05 am-7:20 pm

2 stops7h 15m

$222

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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, October is the cheapest month in which you can book a flight from Alabama to Colorado (average of $197). Flying from Alabama to Colorado in March is currently the most expensive (average of $278). 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 September 17, 2025.

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

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 September 17, 2025.

The most flights from USAL to USCO are scheduled on a Tuesday (4 on average). You will have fewer flight options on Sunday, 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 September 17, 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
4,242 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

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
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

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
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

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, 46 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 16m. 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 $78 on Frontier. Other airlines that offer cheap prices include United Airlines from $79 and Southwest 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, October is the cheapest month in which you can book a flight from Alabama to Colorado (average of $197). Flying from Alabama to Colorado in March is currently the most expensive (average of $278). 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 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$166Average$473FlexibilityNo cancel feeOn-time71%
DeltaCheapest$219Average$406FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$224Average$599FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$255Average$426FlexibilityNo cancel feeOn-time63%

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