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$57+ Cheap flights from Alabama to Denver (DEN)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Alabama to Denver

Cheapest flights from Alabama to Denver
Explore the most affordable flight options available from Alabama to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This Frontier deal was found by Cheapflights users on 3/23. 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 4/2510:35 am
ATL
-
DEN
Nonstop3h 39m
Frontier
Tue 4/281:09 pm
DEN
-
ATL
Nonstop3h 13m
Frontier
Deal found 3/23$90
This Super.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/218:51 pm
ATL
-
DEN
Nonstop3h 38m
Frontier
Tue 4/281:09 pm
DEN
-
ATL
Nonstop3h 13m
Frontier
Deal found 3/23$93
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 4/248:56 pm
ATL
-
DEN
Nonstop3h 38m
Frontier
Tue 4/2811:59 pm
DEN
-
ATL
Nonstop3h 12m
Frontier
Deal found 3/23$94
This Super.com deal was found by Cheapflights users on 3/19. 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 4/89:21 pm
ATL
-
DEN
Nonstop3h 43m
Frontier
Wed 4/1511:59 pm
DEN
-
ATL
Nonstop3h 12m
Frontier
Deal found 3/19$97
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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.
Tue 4/148:51 pm
ATL
-
DEN
Nonstop3h 38m
Frontier
Fri 4/171:09 pm
DEN
-
ATL
Nonstop3h 13m
Frontier
Deal found 3/20$98
This Super.com deal was found by Cheapflights users on 3/23. 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.
Tue 4/2110:35 am
ATL
-
DEN
Nonstop3h 39m
Frontier
Sat 4/2511:59 pm
DEN
-
ATL
Nonstop3h 12m
Frontier
Deal found 3/23$99
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/258:51 pm
ATL
-
DEN
Nonstop3h 38m
Frontier
Sat 5/211:59 pm
DEN
-
ATL
Nonstop3h 12m
Frontier
Deal found 3/19$102
This Frontier deal was found by Cheapflights users on 3/19. 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 5/512:33 pm
ATL
-
DEN
Nonstop3h 31m
Frontier
Wed 5/66:30 am
DEN
-
ATL
Nonstop3h 03m
Frontier
Deal found 3/19$103
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Tue 5/128:40 pm
ATL
-
DEN
Nonstop3h 44m
Frontier
Sat 5/1611:54 pm
DEN
-
ATL
Nonstop3h 04m
Frontier
Deal found 3/24$107
This Frontier deal was found by Cheapflights users on 3/21. 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 4/2110:35 am
ATL
-
DEN
Nonstop3h 39m
Frontier
Tue 4/2111:59 pm
DEN
-
ATL
Nonstop3h 12m
Frontier
Deal found 3/21$108
This Super.com deal was found by Cheapflights users on 3/24. 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.
Mon 4/139:21 pm
ATL
-
DEN
Nonstop3h 43m
Frontier
Fri 4/1711:59 pm
DEN
-
ATL
Nonstop3h 12m
Frontier
Deal found 3/24$112
This Frontier deal was found by Cheapflights users on 3/22. 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.
Thu 4/237:24 pm
PNS
-
DEN
Nonstop3h 25m
Frontier
Sun 4/262:35 pm
DEN
-
PNS
Nonstop2h 54m
Frontier
Deal found 3/22$160

Find flight deals from Alabama to Denver

Keep the following information in mind while searching for Alabama to Denver flight deals. Data was last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$90
(Frontier)

One-way from

$57
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$526

Good round-trip deal

$392 or less

Good one-way deal

$228 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 Denver Intl
Search Deals
One-way flight from Alabama to Denver Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Alabama to Denver Intl.
Search Deals
Price to beat on a one-way flight from Alabama to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alabama to Denver 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 March 24, 2026.
Use the filters below to find and compare flights from Alabama to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Sat 4/25

5:35 pm-6:55 pm

Nonstop3h 20m

Denver Intl

Sat 5/2

10:15 am-3:10 pm

Nonstop2h 55m

$217

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Tue 4/21

4:00 pm-6:25 pm

Nonstop3h 25m

Denver Intl

Tue 4/28

3:35 pm-9:57 pm

1 stop5h 22m

$267

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Wed 4/15

4:00 pm-6:25 pm

Nonstop3h 25m

Denver Intl

Sat 4/18

6:00 am-1:18 pm

1 stop6h 18m

$267

PensacolaDenver

PNS - DEN

PNSDEN

Pensacola

Sat 4/18

2:55 pm-8:45 pm

2 stops6h 50m

Denver Intl

Sat 4/25

7:15 am-12:55 pm

1 stop4h 40m

$278

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Sat 4/18

8:00 am-10:22 am

Nonstop3h 22m

Denver Intl

Sun 4/19

7:45 am-2:17 pm

1 stop5h 32m

$299

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Sat 8/8

4:20 pm-11:57 pm

1 stop8h 37m

Denver Intl

Sat 8/29

5:45 pm-9:19 pm

Nonstop2h 34m

$299

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Tue 6/23

4:20 pm-11:57 pm

1 stop8h 37m

Denver Intl

Mon 6/29

5:45 pm-9:38 pm

Nonstop2h 53m

$299

AtlantaDenver

ATL - DEN

ATLDEN

Atlanta Hartsfield-Jackson

Tue 4/21

4:35 pm-6:10 pm

Nonstop3h 35m

Denver Intl

Sat 4/25

5:44 pm-10:56 pm

Nonstop3h 12m

$307

HuntsvilleDenver

HSV - DEN

HSVDEN

Huntsville

Fri 8/7

7:46 pm-12:35 am

1 stop5h 49m

Denver Intl

Wed 8/12

9:35 am-4:29 pm

1 stop5h 54m

$309

ChattanoogaDenver

CHA - DEN

CHADEN

Chattanooga Lovell Field

Wed 9/2

8:15 am-12:26 pm

1 stop6h 11m

Denver Intl

Sun 9/6

6:45 am-2:33 pm

1 stop5h 48m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Alabama to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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 Denver

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

Currently, March is the cheapest month in which you can book a flight from Alabama to Denver (average of $158). Flying from Alabama to Denver 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 DEN?

Find hourly flight availability from Alabama to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 24, 2026.

When flying from Alabama to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Alabama to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Alabama?

    If you book a flight to Denver from Alabama, you will be flying to Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.

  • How popular is this Alabama to Denver flight route?

    Within the past month, 47 users have taken a look at flights from Alabama to Denver Intl.

  • How long is the flight from Alabama to Denver?

    Departing from Alabama to Denver will take you 3h 20m. Airlines will cover a distance of 1196 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Alabama to Denver 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 United Airlines from $117 one-way.

  • What are the most popular routes from Alabama to Denver?

    When deciding which route to take from Alabama to Denver consider Atlanta Hartsfield-Jackson - Denver Intl, Pensacola - Denver Intl or Huntsville - Denver Intl as they are the most popular.

  • What are the most reliable airlines from Alabama to Denver?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Alabama to Denver on time: SkyWest Airlines (88%), United Airlines (88%), Southwest (80%).

  • What are the cheapest flights from Alabama to Denver?

    Looking at all options, your cheapest flight can be booked for $182. While the most popular route (Atlanta Hartsfield-Jackson - Denver Intl) can be booked for $142 on average, our data indicates $710 when flying from Alabama to Denver.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Alabama to Denver (average of $158). Flying from Alabama to Denver 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Glendale
Manitou Springs
Frisco
Englewood
Fort Morgan
Brighton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alabama to Denver

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Top 4 airlines flying from Alabama to Denver

Discover the top 4 airlines that operate flights from Alabama to Denver. 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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$158Average$419FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$416FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$391FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$267Average$397FlexibilityNo cancel feeOn-time63%

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