Colorado

$98+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Jul 30 — Aug 61
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

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 June 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/28. 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 10/1712:30 pm
ATL
-
DEN
Nonstop3h 30m
Frontier
Wed 10/213:32 pm
DEN
-
ATL
1 stop6h 31m
Frontier
Deal found 6/28$151
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 7/187:40 am
ATL
-
DEN
Nonstop3h 23m
Frontier
Sat 7/2511:59 pm
DEN
-
ATL
Nonstop3h 22m
Frontier
Deal found 6/25$156
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 10/1512:30 pm
ATL
-
DEN
Nonstop3h 30m
Frontier
Tue 10/2011:48 pm
DEN
-
ATL
Nonstop2h 52m
Frontier
Deal found 6/28$157
This Frontier deal was found by Cheapflights users on 6/25. 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 7/228:30 pm
ATL
-
DEN
Nonstop3h 35m
Frontier
Sat 7/259:58 am
DEN
-
ATL
Nonstop3h 10m
Frontier
Deal found 6/25$158
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 8/197:57 am
ATL
-
DEN
Nonstop3h 22m
Frontier
Wed 8/2610:43 am
DEN
-
ATL
Nonstop3h 06m
Frontier
Deal found 6/26$159
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 9/2812:30 pm
ATL
-
DEN
Nonstop3h 30m
Frontier
Wed 10/711:59 pm
DEN
-
ATL
Nonstop2h 52m
Frontier
Deal found 6/28$160
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 9/2812:30 pm
ATL
-
DEN
Nonstop3h 30m
Frontier
Tue 10/610:30 am
DEN
-
ATL
Nonstop3h 03m
Frontier
Deal found 6/28$161
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 8/87:40 am
ATL
-
DEN
Nonstop3h 23m
Frontier
Mon 8/106:30 am
DEN
-
ATL
Nonstop3h 09m
Frontier
Deal found 6/27$163
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/227:40 am
ATL
-
DEN
Nonstop3h 23m
Frontier
Sun 7/2611:46 pm
DEN
-
ATL
Nonstop3h 16m
Frontier
Deal found 6/28$164
This iWofly deal was found by Cheapflights users on 6/28. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:40 am
ATL
-
DEN
Nonstop3h 23m
Frontier
Sun 7/266:30 am
DEN
-
ATL
Nonstop3h 08m
Frontier
Deal found 6/28$165
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 7/2912:33 pm
ATL
-
DEN
Nonstop3h 27m
Frontier
Fri 7/319:58 am
DEN
-
ATL
Nonstop3h 10m
Frontier
Deal found 6/25$166
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/317:40 am
ATL
-
DEN
Nonstop3h 23m
Frontier
Tue 8/411:59 pm
DEN
-
ATL
Nonstop3h 22m
Frontier
Deal found 6/28$167

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 June 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$151
(Kiwi.com)

One-way from

$98
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$437

Good round-trip deal

$427 or less

Good one-way deal

$253 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, 1% 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 June 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 June 30, 2026.
Use the filters below to find and compare flights from Alabama to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 8/8

4:22 pm-6:08 pm

Nonstop3h 46m

Denver Intl

Sat 8/15

3:55 pm-8:56 pm

Nonstop3h 01m

$197

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 12/1

10:59 pm-12:23 am

Nonstop3h 24m

Denver Intl

Fri 12/4

12:00 pm-4:57 pm

Nonstop2h 57m

$227

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 9/29

11:11 am-3:17 pm

1 stop6h 06m

Denver Intl

Thu 10/1

6:00 am-1:37 pm

1 stop5h 37m

$247

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Mon 11/9

8:55 pm-10:17 pm

Nonstop3h 22m

Denver Intl

Thu 11/12

10:45 am-3:39 pm

Nonstop2h 54m

$257

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 7/25

4:55 pm-6:10 pm

Nonstop3h 15m

Denver Intl

Wed 7/29

6:05 am-1:55 pm

1 stop5h 50m

$277

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 8/8

11:20 am-4:25 pm

1 stop7h 05m

Denver Intl

Sat 8/15

11:10 am-8:25 pm

2 stops7h 15m

$282

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Wed 11/25

3:30 pm-5:51 pm

Nonstop3h 21m

Denver Intl

Wed 12/2

10:15 am-1:49 pm

Nonstop2h 34m

$289

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Tue 8/11

8:00 am-10:14 am

Nonstop3h 14m

Denver Intl

Tue 8/18

5:00 am-12:08 pm

1 stop6h 08m

$299
Quickest round-trip

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Wed 8/26

6:25 am-8:15 am

Nonstop2h 50m

Denver Intl

Mon 8/31

6:45 pm-10:15 pm

Nonstop2h 30m

$306

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Mon 8/17

5:20 am-7:10 am

Nonstop2h 50m

Denver Intl

Sat 8/22

11:10 am-2:40 pm

Nonstop2h 30m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 60 resultsSorted by cheapest first
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, January is the cheapest month in which you can book a flight from Alabama to Colorado (average of $145). Flying from Alabama to Colorado in March is currently the most expensive (average of $248). 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 June 30, 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.

How much does it cost to fly round-trip from Alabama to Colorado?

How far ahead should I book a flight from Alabama to Colorado?

To ensure you get the cheapest price possible for a flight from Alabama to Colorado, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 June 30, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.

Overall

7.9

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

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

Overall

7.9

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

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

Overall

7.9

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

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

Overall

7.9

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

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

Overall

7.9

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

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 15m. The distance between Alabama and Colorado is about 1196 mi. Generally, flights for this route are nonstop.

  • 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 $89 on American Airlines. Other airlines that offer cheap prices include Delta from $122 and United Airlines from $136 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, January is the cheapest month in which you can book a flight from Alabama to Colorado (average of $145). Flying from Alabama to Colorado in March is currently the most expensive (average of $248). 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.

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 June 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$429FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$435FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$472FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$273Average$402FlexibilityNo 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.