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Alabama

$42+ Cheap flights from Denver (DEN) to Alabama

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Denver to Alabama

Keep the following information in mind while searching for Denver to Alabama flight deals. Data was last updated September 15, 2025.

Round-trip from

$101
(Kiwi.com)

One-way from

$42
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$404

Good round-trip deal

$285 or less

Good one-way deal

$122 or less
From Denver Intl to Alabama
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One-way flight from Denver Intl to Alabama
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Highest demand for flights based on searches. 6% potential increase in price ($31 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 Denver Intl to Alabama.
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Price to beat on a one-way flight from Denver Intl to Alabama.
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Find flight deals from Denver to Alabama

Cheapest flights from Denver to Alabama
Explore the most affordable flight options available from Denver to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/2012:59 amDEN - ATL
Nonstop3h 03mFrontier
Fri 10/247:30 amATL - DEN
Nonstop3h 33mFrontier
Deal found 9/13$101
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Thu 10/231:42 pmDEN - ATL
Nonstop3h 08mFrontier
Tue 10/2812:15 pmATL - DEN
Nonstop3h 30mFrontier
Deal found 9/13$107
This Frontier deal was found by Cheapflights users on 9/13. 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 10/309:58 pmDEN - ATL
1 stop12h 45mFrontier
Fri 10/317:59 pmATL - DEN
Nonstop3h 31mFrontier
Deal found 9/13$109
This eDestinos deal was found by Cheapflights users on 9/13. 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.
Tue 10/146:01 amDEN - ATL
1 stop7h 20mFrontier
Wed 10/1510:29 amATL - DEN
Nonstop3h 30mFrontier
Deal found 9/13$112
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 11/712:59 amDEN - ATL
Nonstop3h 03mFrontier
Wed 11/127:30 amATL - DEN
Nonstop3h 33mFrontier
Deal found 9/13$114
This Frontier deal was found by Cheapflights users on 9/13. 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 10/211:40 pmDEN - ATL
Nonstop3h 08mFrontier
Mon 11/38:00 pmATL - DEN
Nonstop3h 28mFrontier
Deal found 9/13$115
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 10/31:12 pmDEN - ATL
Nonstop3h 06mFrontier
Mon 10/67:34 amATL - DEN
Nonstop3h 24mFrontier
Deal found 9/13$116
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 10/2912:59 amDEN - ATL
Nonstop3h 03mFrontier
Mon 11/32:58 pmATL - DEN
1 stop8h 50mFrontier
Deal found 9/13$117
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 11/112:25 pmDEN - ATL
Nonstop2h 58mFrontier
Tue 11/412:15 pmATL - DEN
Nonstop3h 30mFrontier
Deal found 9/15$118
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/93:53 pmDEN - PNS
1 stop26h 21mMultiple Airlines
Fri 11/144:30 pmPNS - DEN
Nonstop3h 14mMultiple Airlines
Deal found 9/13$132
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Thu 10/212:34 pmDEN - PNS
Nonstop2h 52mFrontier
Thu 10/93:38 pmPNS - DEN
Nonstop3h 17mFrontier
Deal found 9/14$133
This Frontier deal was found by Cheapflights users on 9/13. 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.
Sun 9/2812:34 pmDEN - PNS
Nonstop2h 52mFrontier
Thu 10/25:21 pmPNS - DEN
Nonstop3h 14mFrontier
Deal found 9/13$134

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Alabama 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 15, 2025.
Use the filters below to find and compare flights from Denver to Alabama that are best for you.

Fly from

Denver

Fly to

Alabama

Route

Depart

Return

Price

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Tue 10/7

6:00 am-10:54 am

Nonstop2h 54m

Atlanta Hartsfield-Jackson

Wed 10/15

6:59 pm-8:15 pm

Nonstop3h 16m

$197

DenverValparaiso

DEN - VPS

DENVPS

Denver Intl

Tue 3/3

6:05 am-3:11 pm

1 stop8h 06m

Valparaiso Destin-Ft Walton Beach

Wed 3/4

9:25 am-3:07 pm

1 stop6h 42m

$215

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Fri 10/3

12:59 am-8:17 am

1 stop6h 18m

Pensacola

Mon 10/6

6:09 pm-11:59 pm

1 stop6h 50m

$217

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Thu 10/23

6:00 am-10:54 am

Nonstop2h 54m

Atlanta Hartsfield-Jackson

Mon 10/27

10:39 pm-11:59 pm

Nonstop3h 20m

$217

DenverValparaiso

DEN - VPS

DENVPS

Denver Intl

Sun 10/19

2:43 pm-5:02 pm

1 stop25h 19m

Valparaiso Destin-Ft Walton Beach

Fri 10/24

11:00 am-9:49 pm

1 stop11h 49m

$222

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 10/29

10:20 am-6:25 pm

2 stops6h 05m

Atlanta Hartsfield-Jackson

Mon 11/3

5:40 pm-10:40 pm

1 stop7h 00m

$222

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 12/3

8:05 am-3:05 pm

1 stop5h 00m

Atlanta Hartsfield-Jackson

Sat 12/6

6:05 am-11:25 am

2 stops7h 20m

$222

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Sat 11/1

7:05 am-3:05 pm

1 stop7h 00m

Pensacola

Tue 11/4

1:42 pm-8:15 pm

1 stop7h 33m

$233

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Sat 11/1

10:26 am-5:08 pm

1 stop5h 42m

Pensacola

Wed 11/5

8:00 am-1:52 pm

1 stop6h 52m

$233

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Sat 11/15

11:08 am-3:16 pm

Nonstop3h 08m

Pensacola

Tue 11/18

2:17 pm-9:49 pm

1 stop8h 32m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Denver to Alabama

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

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

Currently, August is the cheapest month in which you can book a flight from Denver to Alabama (average of $363). Flying from Denver to Alabama in March is currently the most expensive (average of $457). 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 DEN to AL?

Find hourly flight availability from Denver to Alabama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Weekly flight availability from Denver to Alabama

Explore weekly flight availability from Denver to Alabama. 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 15, 2025.

The most flights from DEN to USAL are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Alabama

Get insights into the airlines that provide service to Alabama. 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 Alabama. Reviews last updated September 15, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Denver to Alabama have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

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

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

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
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

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
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

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

Crew

8.6

Boarding

8.1

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

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 Denver to Alabama. 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 from for flights from Denver to Alabama?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Alabama. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

  • How popular is this Denver to Alabama flight route?

    The Denver Intl to Alabama flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denver to Alabama?

    There are many flights that can get you from Denver to Alabama in 2h 54m. Fly via Delta, Southwest, or United Airlines to get the fastest option. Airlines will cover a distance of 1196 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Denver to Alabama one-way?

    The cheapest airlines for a one-way flight from Denver to Alabama are Frontier ($43), United Airlines ($67), and Southwest ($77).

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

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

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

    The top 3 most reliable airlines when flying from Denver to Alabama are SkyWest Airlines (75%), United Airlines (75%) and Southwest (45%).

  • What are the cheapest flights from Denver to Alabama?

    Looking at all options, your cheapest flight can be booked for $122. While the most popular route (Denver Intl - Atlanta Hartsfield-Jackson) can be booked for $135 on average, our data indicates $455 when flying from Denver to Alabama.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Denver to Alabama (average of $363). Flying from Denver to Alabama in March is currently the most expensive (average of $457). 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.

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Alternative routes for Denver to Alabama

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Denver to Alabama

Discover the top 4 airlines that operate flights from Denver to Alabama. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$123Average$406FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$386FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$262Average$391FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$274Average$458FlexibilityNo cancel feeOn-time69%

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