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Alabama

$40+ Cheap flights from Colorado 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Colorado to Alabama

Keep the following information in mind while searching for Colorado to Alabama flight deals. Data was last updated julio 3, 2025.

Round-trip from

$137
(Justfly.com)

One-way from

$40
(Frontier)

Popular in

November

Cheapest in

April

Average price

$418

Good round-trip deal

$369 or less

Good one-way deal

$219 or less
From Colorado to Alabama
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One-way flight from Colorado to Alabama
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Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 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 Colorado to Alabama.
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Price to beat on a one-way flight from Colorado to Alabama.
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Find flight deals from Colorado to Alabama

Cheapest flights from Colorado to Alabama
Explore the most affordable flight options available from Colorado to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Justfly.com deal was found by Cheapflights users on 7/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/3112:59 amDEN - ATL
Nonstop3h 11mFrontier
lun. 8/47:54 pmATL - DEN
Nonstop3h 23mFrontier
Deal found 7/1$137
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
jue. 9/2512:34 pmDEN - PNS
Nonstop2h 52mFrontier
dom. 9/285:21 pmPNS - DEN
Nonstop3h 14mFrontier
Deal found 7/1$155
This Southwest deal was found by Cheapflights users on 7/2. 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. 8/238:00 amDEN - ATL
Nonstop2h 55mSouthwest
lun. 8/2510:55 amATL - DEN
Nonstop3h 10mSouthwest
Deal found 7/2$157
This Southwest deal was found by Cheapflights users on 7/1. 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.
mié. 9/36:55 amDEN - PNS
1 stop7h 40mSouthwest
mié. 9/101:50 pmPNS - DEN
1 stop5h 20mSouthwest
Deal found 7/1$177
This American Airlines deal was found by Cheapflights users on 7/3. 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.
mié. 9/105:44 amDEN - PNS
1 stop5h 44mAmerican Airlines
mar. 9/164:04 pmPNS - DEN
1 stop7h 05mAmerican Airlines
Deal found 7/3$187
This Delta deal was found by Cheapflights users on 7/3. 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.
vie. 10/312:59 amDEN - PNS
1 stop6h 18mDelta
sáb. 10/115:45 pmPNS - DEN
1 stop5h 30mDelta
Deal found 7/3$217
This United Airlines deal was found by Cheapflights users on 7/2. 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.
mar. 8/55:34 pmDEN - HSV
Nonstop2h 56mUnited Airlines
sáb. 8/93:45 pmHSV - DEN
Nonstop3h 10mUnited Airlines
Deal found 7/2$229
This Delta deal was found by Cheapflights users on 7/2. 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.
mar. 8/56:00 amCOS - HSV
1 stop5h 13mDelta
jue. 11/274:00 pmHSV - COS
1 stop6h 20mDelta
Deal found 7/2$249
This Delta deal was found by Cheapflights users on 7/1. 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. 8/412:59 amDEN - HSV
1 stop7h 18mDelta
sáb. 8/99:35 amHSV - DEN
1 stop8h 45mDelta
Deal found 7/1$249
This Delta deal was found by Cheapflights users on 7/3. 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.
sáb. 8/26:00 amDEN - CHA
1 stop7h 39mDelta
lun. 8/46:39 pmCHA - DEN
1 stop7h 41mDelta
Deal found 7/3$257
This Southwest deal was found by Cheapflights users on 7/2. 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.
mar. 8/124:50 pmDEN - BHM
Nonstop2h 30mSouthwest
mié. 8/132:10 pmBHM - DEN
Nonstop2h 55mSouthwest
Deal found 7/2$257
This American Airlines deal was found by Cheapflights users on 7/1. 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. 7/2511:59 pmDEN - CHA
1 stop8h 38mAmerican Airlines
jue. 7/318:16 pmCHA - DEN
1 stop5h 28mAmerican Airlines
Deal found 7/1$259

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado 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 3, 2025.
Use the filters below to find and compare flights from Colorado to Alabama that are best for you.

Fly from

Colorado

Fly to

Alabama

Route

Depart

Return

Price

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

jue. 7/31

12:59 am-6:10 am

Nonstop3h 11m

Atlanta Hartsfield-Jackson

lun. 8/4

7:54 pm-9:17 pm

Nonstop3h 23m

$137

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

jue. 9/25

12:34 pm-4:26 pm

Nonstop2h 52m

Pensacola

dom. 9/28

5:21 pm-7:35 pm

Nonstop3h 14m

$155

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

sáb. 8/23

5:45 pm-10:45 pm

Nonstop3h 00m

Atlanta Hartsfield-Jackson

lun. 8/25

3:45 pm-5:00 pm

Nonstop3h 15m

$157

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

mié. 9/3

6:55 am-3:35 pm

1 stop7h 40m

Pensacola

mié. 9/10

1:50 pm-6:10 pm

1 stop5h 20m

$177

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

mié. 9/10

5:44 am-12:28 pm

1 stop5h 44m

Pensacola

mar. 9/16

4:04 pm-10:09 pm

1 stop7h 05m

$187

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

vie. 10/3

12:59 am-8:17 am

1 stop6h 18m

Pensacola

sáb. 10/11

5:45 pm-10:15 pm

1 stop5h 30m

$217

DenverHuntsville

DEN - HSV

DENHSV

Denver Intl

mar. 8/5

5:34 pm-9:30 pm

Nonstop2h 56m

Huntsville

sáb. 8/9

3:45 pm-5:55 pm

Nonstop3h 10m

$229

Colorado SpringsHuntsville

COS - HSV

COSHSV

Colorado Springs

mar. 8/5

6:00 am-12:13 pm

1 stop5h 13m

Huntsville

jue. 11/27

4:00 pm-9:20 pm

1 stop6h 20m

$249

DenverHuntsville

DEN - HSV

DENHSV

Denver Intl

lun. 8/4

12:59 am-9:17 am

1 stop7h 18m

Huntsville

sáb. 8/9

9:35 am-5:20 pm

1 stop8h 45m

$249

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

mar. 8/12

4:50 pm-8:20 pm

Nonstop2h 30m

Birmingham

mié. 8/13

2:10 pm-4:05 pm

Nonstop2h 55m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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

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

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

Currently, October is the cheapest month in which you can book a flight from Colorado to Alabama (average of $376). Flying from Colorado 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 CO to AL?

Find hourly flight availability from Colorado 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 3, 2025.

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

Weekly flight availability from Colorado to Alabama

Explore weekly flight availability from Colorado 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 3, 2025.

The most flights from USCO to USAL are scheduled on a Monday (3 on average). You will have fewer flight options on Friday, 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 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Colorado to Alabama by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.3
Good
708 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Alabama. 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 Colorado to Alabama flight route?

    Within the past month, 4 users have taken a look at flights from Colorado to Alabama.

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

    The cheapest airlines for a one-way flight from Colorado to Alabama are Frontier ($40), Southwest ($89), and American Airlines ($93).

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Colorado to Alabama (average of $376). Flying from Colorado 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.

See more FAQs

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Alternative routes for Colorado 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 Colorado to Alabama

Discover the top 4 airlines that operate flights from Colorado 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$123Average$387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$206Average$411FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$267Average$415FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$510FlexibilityNo cancel feeOn-time69%

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