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$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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$129
(Frontier)

One-way from

$42
(Cheapflightsfares)

Popular in

November

Cheapest in

April

Average price

$436

Good round-trip deal

$310 or less

Good one-way deal

$228 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. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 30, 2025.

This Frontier deal was found by Cheapflights users on 7/30. 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.
sáb. 10/1811:36 amDEN - PNS
Nonstop2h 55mFrontier
sáb. 10/254:35 pmPNS - DEN
Nonstop3h 14mFrontier
Deal found 7/30$129
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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.
mié. 8/2712:54 amDEN - ATL
Nonstop3h 11mFrontier
lun. 9/17:35 amATL - DEN
Nonstop3h 17mFrontier
Deal found 7/29$148
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1512:59 amDEN - ATL
Nonstop2h 53mDelta
mar. 10/76:59 pmATL - DEN
Nonstop3h 16mDelta
Deal found 7/28$157
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/117:10 pmDEN - ATL
Nonstop2h 55mSouthwest
sáb. 9/135:40 pmATL - DEN
Nonstop3h 15mSouthwest
Deal found 7/28$167
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/3011:52 pmDEN - ATL
1 stop8h 52mAmerican Airlines
mié. 9/311:05 amATL - DEN
1 stop6h 40mAmerican Airlines
Deal found 7/30$177
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/187:08 amDEN - PNS
1 stop5h 50mAmerican Airlines
sáb. 10/256:43 amPNS - DEN
1 stop8h 12mAmerican Airlines
Deal found 7/30$187
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/237:45 amDEN - PNS
1 stop6h 20mSouthwest
sáb. 8/303:50 pmPNS - DEN
1 stop6h 00mSouthwest
Deal found 7/28$197
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1112:10 pmDEN - PNS
1 stop7h 40mDelta
dom. 9/145:48 pmPNS - DEN
1 stop7h 11mDelta
Deal found 7/28$217
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1010:09 amDEN - HSV
Nonstop2h 49mUnited Airlines
sáb. 9/203:25 pmHSV - DEN
Nonstop3h 10mUnited Airlines
Deal found 7/29$229
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:00 amDEN - PNS
1 stop6h 18mUnited Airlines
dom. 9/283:55 pmPNS - DEN
Nonstop3h 00mUnited Airlines
Deal found 7/30$247
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1812:59 amDEN - HSV
1 stop7h 41mDelta
lun. 9/226:25 pmHSV - DEN
1 stop6h 34mDelta
Deal found 7/29$249
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/52:47 pmDEN - HSV
1 stop5h 29mAmerican Airlines
mar. 9/98:41 amHSV - DEN
2 stops8h 04mAmerican Airlines
Deal found 7/29$254

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 julio 30, 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

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

sáb. 10/18

11:36 am-3:31 pm

Nonstop2h 55m

Pensacola

sáb. 10/25

4:35 pm-6:49 pm

Nonstop3h 14m

$129

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

mié. 8/27

12:54 am-6:05 am

Nonstop3h 11m

Atlanta Hartsfield-Jackson

lun. 9/1

7:35 am-8:52 am

Nonstop3h 17m

$148

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

lun. 9/15

12:59 am-5:52 am

Nonstop2h 53m

Atlanta Hartsfield-Jackson

mar. 10/7

6:59 pm-8:15 pm

Nonstop3h 16m

$157

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

jue. 9/11

7:10 pm-12:05 am

Nonstop2h 55m

Atlanta Hartsfield-Jackson

sáb. 9/13

5:40 pm-6:55 pm

Nonstop3h 15m

$167

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

sáb. 8/30

11:52 pm-10:44 am

1 stop8h 52m

Atlanta Hartsfield-Jackson

mié. 9/3

11:05 am-3:45 pm

1 stop6h 40m

$177

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

sáb. 10/18

7:08 am-1:58 pm

1 stop5h 50m

Pensacola

sáb. 10/25

6:43 am-1:55 pm

1 stop8h 12m

$187

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

sáb. 8/23

7:45 am-3:05 pm

1 stop6h 20m

Pensacola

sáb. 8/30

3:50 pm-8:50 pm

1 stop6h 00m

$197

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

jue. 9/11

12:10 pm-8:50 pm

1 stop7h 40m

Pensacola

dom. 9/14

5:48 pm-11:59 pm

1 stop7h 11m

$217

DenverHuntsville

DEN - HSV

DENHSV

Denver Intl

mié. 9/10

10:09 am-1:58 pm

Nonstop2h 49m

Huntsville

sáb. 9/20

3:25 pm-5:35 pm

Nonstop3h 10m

$229

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

mié. 9/24

6:00 am-1:18 pm

1 stop6h 18m

Pensacola

dom. 9/28

3:55 pm-5:55 pm

Nonstop3h 00m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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, October is the cheapest month in which you can book a flight from Denver to Alabama (average of $376). 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 julio 30, 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 julio 30, 2025.

The most flights from DEN to USAL 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 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 julio 30, 2025.
See what other customers who have flown with Southwest, Delta, and Breeze Airways 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
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Breeze Airways
8.0
Very good
191 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 ($42), United Airlines ($79), and Southwest ($89).

  • 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 (70%), United Airlines (70%) and Southwest (20%).

  • What are the cheapest flights from Denver to Alabama?

    Looking at all options, your cheapest flight can be booked for $198. While the most popular route (Denver Intl - Atlanta Hartsfield-Jackson) can be booked for $100 on average our data indicates $433 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, October is the cheapest month in which you can book a flight from Denver to Alabama (average of $376). 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$123Average$409FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$391FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$397FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$278Average$472FlexibilityNo cancel feeOn-time69%

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