HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$44+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alabama to Colorado 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Alabama to Colorado

Keep the following information in mind while searching for Alabama to Colorado flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$90
(Cheapflightsfares)

One-way from

$44
(Frontier)

Popular in

March

Cheapest in

September

Average price

$475

Good round-trip deal

$333 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for Birmingham-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Denver Intl flights.
Search Deals
From Alabama to Colorado
Search Deals
One-way flight from Alabama to Colorado
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Alabama to Colorado.
Search Deals
Price to beat on a one-way flight from Alabama to Colorado.
Search Deals

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 January 8, 2026.

This Frontier deal was found by Cheapflights users on 1/6. 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 1/2610:40 amATL - DEN
Nonstop3h 39mFrontier
Tue 1/277:30 amDEN - ATL
Nonstop3h 06mFrontier
Deal found 1/6$90
This WAYA deal was found by Cheapflights users on 1/7. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2810:40 amATL - DEN
Nonstop3h 39mMultiple Airlines
Tue 2/311:40 amDEN - ATL
1 stop5h 33mMultiple Airlines
Deal found 1/7$91
This Super.com deal was found by Cheapflights users on 1/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:09 pmATL - DEN
1 stop8h 47mFrontier
Thu 3/52:10 pmDEN - ATL
Nonstop3h 08mFrontier
Deal found 1/8$92
This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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 2/910:40 amATL - DEN
Nonstop3h 39mFrontier
Wed 2/1110:50 amDEN - ATL
1 stop10h 07mFrontier
Deal found 1/7$93
This Frontier deal was found by Cheapflights users on 1/6. 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 2/217:53 pmATL - DEN
Nonstop3h 40mFrontier
Sat 2/2810:48 amDEN - ATL
1 stop10h 09mFrontier
Deal found 1/6$94
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/52:51 pmATL - DEN
Nonstop3h 37mMultiple Airlines
Mon 2/99:00 pmDEN - ATL
1 stop20h 13mMultiple Airlines
Deal found 1/7$95
This WAYA deal was found by Cheapflights users on 1/7. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:00 amATL - DEN
1 stop7h 19mFrontier
Thu 2/58:50 amDEN - ATL
Nonstop2h 59mFrontier
Deal found 1/7$96
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 1/2110:40 amATL - DEN
Nonstop3h 39mFrontier
Sat 1/246:00 amDEN - ATL
Nonstop3h 11mFrontier
Deal found 1/7$97
This eDestinos deal was found by Cheapflights users on 1/7. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/263:31 pmATL - DEN
1 stop22h 46mFrontier
Thu 1/296:00 amDEN - ATL
Nonstop3h 11mFrontier
Deal found 1/7$98
This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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 2/116:50 pmATL - DEN
1 stop19h 38mFrontier
Sun 2/1512:01 amDEN - ATL
Nonstop3h 16mFrontier
Deal found 1/7$99
This Kiwi.com deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:10 pmATL - DEN
1 stop13h 16mFrontier
Wed 2/47:30 amDEN - ATL
Nonstop3h 06mFrontier
Deal found 1/7$100
This Frontier deal was found by Cheapflights users on 1/6. 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 1/2410:56 pmATL - DEN
1 stop11h 34mFrontier
Wed 1/287:30 amDEN - ATL
Nonstop3h 06mFrontier
Deal found 1/6$101

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 January 8, 2026.
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 2/21

6:25 am-7:50 am

Nonstop3h 25m

Denver Intl

Wed 2/25

12:55 pm-5:40 pm

Nonstop2h 45m

$151

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Mon 2/16

10:54 pm-12:23 am

Nonstop3h 29m

Denver Intl

Thu 2/19

7:20 am-12:20 pm

Nonstop3h 00m

$157

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Thu 2/5

3:41 pm-9:16 pm

1 stop6h 35m

Denver Intl

Mon 2/9

6:00 am-2:50 pm

1 stop7h 50m

$163

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Sat 2/14

4:10 pm-6:37 pm

Nonstop3h 27m

Denver Intl

Fri 2/20

9:06 pm-3:54 pm

2 stops17h 48m

$180

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Fri 2/27

7:40 pm-9:10 pm

Nonstop3h 30m

Denver Intl

Sun 3/1

7:45 am-12:35 pm

Nonstop2h 50m

$197

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Sat 2/28

5:20 pm-7:39 am

2 stops39h 19m

Denver Intl

Sat 3/7

11:16 pm-1:08 pm

1 stop12h 52m

$200

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Sat 2/28

2:36 pm-8:14 pm

1 stop6h 38m

Denver Intl

Tue 3/3

6:00 am-2:26 pm

1 stop7h 26m

$210

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Wed 2/18

6:50 am-12:15 pm

2 stops7h 25m

Denver Intl

Sat 2/21

5:25 am-12:20 pm

1 stop4h 55m

$212

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Thu 2/5

4:25 pm-10:25 pm

2 stops7h 00m

Denver Intl

Mon 2/9

5:40 am-11:20 am

1 stop4h 40m

$214

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Wed 2/18

6:50 am-12:15 pm

2 stops7h 25m

Denver Intl

Sun 2/22

8:10 am-4:45 pm

1 stop6h 35m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 60 results
1
2
3
...
6

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 $149). Flying from Alabama to Colorado in December is currently the most expensive (average of $258). 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 January 8, 2026.

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 January 8, 2026.

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 (2 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 January 8, 2026.
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
4,248 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,025 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,139 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,095 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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, 44 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 25m. 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 $260 on WestJet. Other airlines that offer cheap prices include Icelandair from $462 and American Airlines from $501 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 $149). Flying from Alabama to Colorado in December is currently the most expensive (average of $258). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alabama to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Miami flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to West Palm Beach flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
Los Angeles to John F Kennedy Intl flights
Newark to Las Vegas flights
Dulles Intl to Miami flights
Minneapolis to Sky Harbor Intl flights
O'Hare Intl to Las Vegas flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Orlando flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Las Vegas flights
John F Kennedy Intl to Tampa flights
LaGuardia to West Palm Beach flights
LaGuardia to Tampa flights
O'Hare Intl to Dallas/Fort Worth flights
Boston to Tampa flights
LaGuardia to Dallas/Fort Worth flights
Newark to Tampa flights
LaGuardia to Orlando flights
Boston to Fort Lauderdale flights
Baltimore to Fort Lauderdale flights
Seattle to Las Vegas flights
Boston to Miami flights
Seattle to Los Angeles flights
Detroit to Orlando flights
John F Kennedy Intl to Sky Harbor Intl flights
Detroit to Fort Lauderdale flights
Dallas/Fort Worth to O'Hare Intl flights
Dulles Intl to Orlando flights
San Francisco to Ontario flights
Los Angeles to Seattle flights
Dallas/Fort Worth to LaGuardia flights
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Sky Harbor Intl flights
Newark to Sky Harbor Intl flights
Reagan-National to Miami flights
Newark to Los Angeles flights
San Francisco to Las Vegas flights
Seattle to Dallas/Fort Worth flights
Dallas/Fort Worth to Denver flights
Dulles Intl to Las Vegas flights

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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$186Average$460FlexibilityNo cancel feeOn-time71%
DeltaCheapest$219Average$466FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$224Average$456FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$476FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.