Colorado

$28+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Mar 13 — Mar 201
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Cheap 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 February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/1710:30 am
ATL
-
DEN
Nonstop3h 39m
Frontier
Sun 4/1911:59 pm
DEN
-
ATL
Nonstop3h 12m
Frontier
Deal found 2/10$89
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Wed 3/1110:30 am
ATL
-
DEN
Nonstop3h 39m
Frontier
Mon 3/1611:59 pm
DEN
-
ATL
Nonstop3h 02m
Frontier
Deal found 2/11$90
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:37 pm
ATL
-
DEN
1 stop6h 21m
Frontier
Wed 5/1311:59 pm
DEN
-
ATL
Nonstop3h 12m
Frontier
Deal found 2/9$91
This Frontier deal was found by Cheapflights users on 2/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:30 am
ATL
-
DEN
Nonstop3h 39m
Frontier
Tue 5/191:09 pm
DEN
-
ATL
Nonstop3h 13m
Frontier
Deal found 2/8$92
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:20 pm
ATL
-
DEN
Nonstop3h 44m
Frontier
Mon 3/1610:20 am
DEN
-
ATL
1 stop21h 09m
Frontier
Deal found 2/9$93
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:20 pm
ATL
-
DEN
Nonstop3h 44m
Frontier
Thu 3/1211:59 pm
DEN
-
ATL
Nonstop3h 02m
Frontier
Deal found 2/9$95
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:22 pm
ATL
-
DEN
1 stop11h 51m
Frontier
Wed 3/111:09 pm
DEN
-
ATL
Nonstop3h 00m
Frontier
Deal found 2/9$96
This Frontier deal was found by Cheapflights users on 2/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:00 am
ATL
-
DEN
Nonstop3h 39m
Frontier
Fri 2/2712:59 am
DEN
-
ATL
Nonstop3h 16m
Frontier
Deal found 2/7$97
This Cheapflightsfares deal was found by Cheapflights users on 2/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:00 am
ATL
-
DEN
Nonstop3h 39m
Frontier
Sun 3/811:59 pm
DEN
-
ATL
Nonstop3h 02m
Frontier
Deal found 2/8$98
This WAYA deal was found by Cheapflights users on 2/11. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:20 pm
ATL
-
DEN
Nonstop3h 44m
Frontier
Wed 3/186:35 am
DEN
-
ATL
1 stop5h 37m
Frontier
Deal found 2/11$100
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Tue 3/310:17 am
ATL
-
DEN
Nonstop3h 39m
Frontier
Sat 3/79:30 pm
DEN
-
ATL
1 stop8h 59m
Frontier
Deal found 2/10$101
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:19 pm
ATL
-
DEN
Nonstop3h 41m
Frontier
Tue 3/1011:59 pm
DEN
-
ATL
Nonstop3h 02m
Frontier
Deal found 2/9$102

Find flight deals from Alabama to Colorado

Keep the following information in mind while searching for Alabama to Colorado flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$89
(Kiwi.com)

One-way from

$28
(Frontier)

Popular in

March

Cheapest in

September

Average price

$397

Good round-trip deal

$371 or less

Good one-way deal

$237 or less
Provider with most accurate pricing for Birmingham-Denver Intl flight deals.
Provider most trusted by Cheapflights users for Birmingham-Denver Intl flights.
From Alabama to Colorado
One-way flight from Alabama to Colorado
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Alabama to Colorado.
Price to beat on a one-way flight from Alabama to Colorado.

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 February 11, 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

Tue 2/24

10:35 am-6:00 pm

1 stop9h 25m

Denver Intl

Tue 3/3

8:00 pm-6:45 am

1 stop8h 45m

$153

ValparaisoDenver

VPS - DEN

VPSDEN

Valparaiso Destin-Ft Walton Beach

Thu 6/18

1:30 pm-4:00 pm

Nonstop3h 30m

Denver Intl

Sun 6/21

1:24 pm-5:24 pm

Nonstop3h 00m

$167

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 3/31

8:54 pm-10:17 pm

Nonstop3h 23m

Denver Intl

Sat 4/4

7:05 am-11:58 am

Nonstop2h 53m

$217

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Fri 5/8

4:35 pm-10:18 pm

1 stop6h 43m

Denver Intl

Mon 5/11

12:00 pm-6:23 pm

1 stop5h 23m

$217

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 2/28

7:48 pm-9:14 pm

Nonstop3h 26m

Denver Intl

Sat 3/7

7:05 am-12:06 pm

Nonstop3h 01m

$227

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Mon 5/11

4:35 pm-11:51 pm

1 stop8h 16m

Denver Intl

Sun 5/17

12:59 am-8:48 am

1 stop6h 49m

$227

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Sat 5/16

7:05 am-1:59 pm

1 stop7h 54m

Denver Intl

Sun 5/17

12:59 am-8:48 am

1 stop6h 49m

$227

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Fri 5/15

4:35 pm-10:18 pm

1 stop6h 43m

Denver Intl

Sun 5/17

12:59 am-8:48 am

1 stop6h 49m

$227

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Thu 4/2

6:25 am-7:50 am

Nonstop3h 25m

Denver Intl

Sun 4/5

4:15 pm-9:00 pm

Nonstop2h 45m

$237

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Thu 4/2

4:00 pm-6:25 pm

Nonstop3h 25m

Denver Intl

Mon 4/6

10:55 am-2:51 pm

Nonstop2h 56m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

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 October 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 February 11, 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.

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 February 11, 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.

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

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

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

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

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

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

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

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

Entertainment

7.5

Overall

8.0

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

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?

  • How long is the flight from Alabama to Colorado?

    Departing from Alabama to Colorado will take you 3h 23m. 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 $79 on American Airlines. Other airlines that offer cheap prices include Delta from $108 and Southwest from $111 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 October 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

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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.

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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$160Average$430FlexibilityNo cancel feeOn-time69%
DeltaCheapest$203Average$450FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$443FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$236Average$394FlexibilityNo cancel feeOn-time63%

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