HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alabama

$69+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Alabama 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 Denver to Alabama

Keep the following information in mind while searching for Denver to Alabama flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$90
(Kiwi.com)

One-way from

$69
(Frontier)

Popular in

November

Cheapest in

August

Average price

$417

Good round-trip deal

$377 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for Denver Intl-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Birmingham flights.
Search Deals
From Denver Intl to Alabama
Search Deals
One-way flight from Denver Intl to Alabama
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Alabama.
Search Deals
Price to beat on a one-way flight from Denver Intl to Alabama.
Search Deals

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 February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2411:59 pmDEN - ATL
Nonstop2h 59mFrontier
Sat 3/299:10 pmATL - DEN
Nonstop3h 41mFrontier
Deal found 2/20$90
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:57 pmDEN - ATL
Nonstop3h 03mMultiple Airlines
Sat 4/1211:13 amATL - DEN
1 stop11h 32mMultiple Airlines
Deal found 2/19$147
This Frontier deal was found by Cheapflights users on 2/18. 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 3/22:38 pmDEN - PNS
Nonstop2h 52mFrontier
Tue 3/45:23 pmPNS - DEN
Nonstop3h 25mFrontier
Deal found 2/18$158
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/412:55 amDEN - ATL
Nonstop2h 50mDelta
Tue 4/83:50 pmATL - DEN
Nonstop3h 16mDelta
Deal found 2/20$197
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/185:05 amDEN - MGM
1 stop6h 08mAmerican Airlines
Tue 3/255:25 pmMGM - DEN
1 stop5h 39mAmerican Airlines
Deal found 2/19$206
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:00 amDEN - CHA
1 stop6h 15mAmerican Airlines
Sat 10/255:02 amCHA - DEN
1 stop5h 46mAmerican Airlines
Deal found 2/20$217
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:02 amDEN - ATL
1 stop5h 40mUnited Airlines
Sat 4/55:44 pmATL - DEN
1 stop6h 28mUnited Airlines
Deal found 2/19$218
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:20 pmDEN - PNS
Nonstop2h 35mSouthwest
Thu 4/1012:15 pmPNS - DEN
Nonstop3h 25mSouthwest
Deal found 2/19$235
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:35 pmDEN - BHM
Nonstop2h 30mSouthwest
Wed 3/127:00 amBHM - DEN
Nonstop3h 05mSouthwest
Deal found 2/20$237
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/265:05 amDEN - HSV
1 stop4h 55mAmerican Airlines
Tue 4/16:20 amHSV - DEN
1 stop8h 26mAmerican Airlines
Deal found 2/20$239
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:55 amDEN - MGM
1 stop6h 32mDelta
Tue 4/82:47 pmMGM - DEN
1 stop6h 09mDelta
Deal found 2/19$246
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Fri 4/116:35 pmDEN - ATL
1 stop13h 39mSun Country Air
Mon 4/1411:49 amATL - DEN
1 stop7h 20mSun Country Air
Deal found 2/20$250

Find flights from Denver to Alabama within your budget

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 February 20, 2025.

Fly from

Denver

Fly to

Alabama

Route

Depart

Return

Price

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Mon 3/24

11:59 pm-4:58 am

Nonstop2h 59m

Atlanta Hartsfield-Jackson

Sat 3/29

9:10 pm-10:51 pm

Nonstop3h 41m

$90

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Thu 4/3

11:57 pm-5:00 am

Nonstop3h 03m

Atlanta Hartsfield-Jackson

Sat 4/12

11:13 am-8:45 pm

1 stop11h 32m

$147

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Sun 3/2

2:38 pm-6:30 pm

Nonstop2h 52m

Pensacola

Mon 3/3

7:27 pm-9:53 pm

Nonstop3h 26m

$158

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Fri 4/4

12:55 am-5:45 am

Nonstop2h 50m

Atlanta Hartsfield-Jackson

Tue 4/8

3:50 pm-5:06 pm

Nonstop3h 16m

$197

DenverMontgomery

DEN - MGM

DENMGM

Denver Intl

Tue 3/18

5:05 am-12:13 pm

1 stop6h 08m

Montgomery Dannelly Field

Tue 3/25

5:25 pm-10:04 pm

1 stop5h 39m

$206

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 4/2

6:02 am-1:42 pm

1 stop5h 40m

Atlanta Hartsfield-Jackson

Sat 4/5

5:44 pm-10:12 pm

1 stop6h 28m

$218

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Mon 4/7

2:20 pm-5:55 pm

Nonstop2h 35m

Pensacola

Thu 4/10

12:15 pm-2:40 pm

Nonstop3h 25m

$235

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Mon 3/31

11:59 pm-10:43 am

1 stop8h 44m

Chattanooga Lovell Field

Tue 4/1

6:04 pm-11:59 pm

1 stop7h 55m

$237

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 3/11

7:35 pm-11:05 pm

Nonstop2h 30m

Birmingham

Wed 3/12

7:00 am-9:05 am

Nonstop3h 05m

$237

DenverHuntsville

DEN - HSV

DENHSV

Denver Intl

Wed 3/26

5:05 am-11:00 am

1 stop4h 55m

Huntsville

Tue 4/1

6:20 am-1:46 pm

1 stop8h 26m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Denver to Alabama

Get recent, data-driven insights about flights from Denver to Alabama including ideal travel times, pricing trends, and more.

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 $463). 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 February 20, 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.

Rainfall in Alabama by month

Plan your trip to Alabama by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alabama ranges from 3.4 - 5.2 inches per month. March is typically the wettest month, when rainfall can reach 5.2 in. October is typically the driest time to visit Alabama when rainfall is around 3.4 in.

Temperature in Alabama by month

Plan your trip to Alabama by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alabama, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

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 February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Denver to Alabama to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Allegiant Air
7.3
Good
765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 4 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 ($69), Delta ($99), and United Airlines ($104).

  • 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 (79%), United Airlines (79%) and Southwest (49%).

  • What are the cheapest flights from Denver to Alabama?

    Looking at all options, your cheapest flight can be booked for $118. While the most popular route (Denver Intl - Atlanta Hartsfield-Jackson) can be booked for $114 on average our data indicates $388 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 $463). 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 Denver to Alabama

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Las Vegas flights
Denver to John F Kennedy Intl flights
Denver to Sky Harbor Intl flights
Denver to Orlando flights
Denver to Miami flights
Denver to LaGuardia flights
Denver to Seattle flights
Denver to Dallas/Fort Worth flights
Denver to Los Angeles flights
Denver to Newark flights
Denver to Tampa flights
Denver to O'Hare Intl flights
Denver to Dulles Intl flights
Denver to San Francisco flights
Denver to Honolulu flights
Denver to Hobby flights
Denver to Boston flights
Denver to New Orleans flights
Denver to Ontario flights
Denver to San Diego flights
Denver to Reagan-National flights
Denver to Philadelphia flights
Denver to Baltimore flights
Denver to Fort Lauderdale flights
Denver to Austin flights
Denver to Charlotte flights
Denver to Fort Myers flights
Denver to Nashville flights
Denver to George Bush Intcntl flights
Denver to Santa Ana flights
Denver to Atlanta flights
Denver to Portland flights
Denver to Kahului flights
Denver to Anchorage flights
Denver to Charleston flights
Denver to Minneapolis flights
Denver to Detroit flights
Denver to Midway flights
Denver to Salt Lake City flights
Denver to Kailua-Kona flights
Denver to Lihue flights
Denver to Palm Springs flights
Denver to San Antonio flights
Denver to Raleigh flights
Denver to West Palm Beach flights
Denver to Sarasota flights
Denver to San Jose flights
Denver to Savannah flights
Denver to Indianapolis flights
Denver to Jacksonville flights

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$381FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$238Average$471FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$328Average$440FlexibilityNo 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.