What airlines fly to Alabama?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Alabama from Colorado according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Alabama. Keep in mind that there are 4 different airlines that fly to Alabama on a routine basis, so you have a few additional options to choose from.

How many flights depart from Colorado to Alabama on average per day?

As of July 2025, 51 flights take off from Colorado and land in Alabama each day. The most common flight departure time for this route is 10:00AM, with 45% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Colorado to Alabama?

Frontier, United Airlines, and Delta are the most popular carriers operating from Colorado to Alabama

How long is the flight from Colorado to Alabama?

Flight times from Colorado to Alabama vary, but if you’re flying out of Denver and flying into Birmingham, Alabama (one of the most popular routes), then the duration is 2h 25m on average. Another popular route from Colorado to Alabama is flying from Colorado Springs to Birmingham, Alabama, which will take roughly 5h 06m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Colorado to Alabama on average per week?

The number of flights available between Colorado and Alabama is 357 per week as of July 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.

When did momondo last update prices for flights from Colorado to Alabama?

Prices for flights from Colorado to Alabama refresh daily.

How many operators does momondo search for flights from Colorado to Alabama?

There are 5 operators available for flights from Colorado to Alabama as of July 2025.

How old do you have to be to fly from Colorado to Alabama?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Alabama.

What documentation or ID do you need to fly to Alabama?

The required travel and health documents for your Alabama trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alabama. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$49 Cheap Flights from Colorado to Alabama in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Colorado to Alabama

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:59 am - 6:04 amDEN-ATL

3h 05mnonstop

7:42 am - 9:06 amATL-DEN

3h 24mnonstop

$74Frontier

Find Deal

Wed, Sep 24 - Tue, Sep 30

4:44 pm - 9:56 pmDEN-ATL

3h 12mnonstop

7:34 am - 8:58 amATL-DEN

3h 24mnonstop

$82Frontier

Find Deal

Wed, Sep 24 - Sun, Sep 28

7:08 am - 1:58 pmDEN-PNS

5h 50m1 stop

6:43 am - 1:55 pmPNS-DEN

8h 12m1 stop

$187American Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

11:52 pm - 8:29 amDEN-PNS

7h 37m1 stop

6:40 am - 3:45 pmPNS-DEN

10h 05m2 stops

$192American Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

5:50 am - 12:40 pmDEN-PNS

5h 50m1 stop

3:00 pm - 8:55 pmPNS-DEN

6h 55m1 stop

$197Southwest

Find Deal

Sun, Oct 19 - Sat, Oct 25

12:59 am - 8:17 amDEN-PNS

6h 18m1 stop

12:14 pm - 8:19 pmPNS-DEN

9h 05m1 stop

$217Delta

Find Deal

Fri, Sep 19 - Tue, Sep 23

8:50 am - 3:35 pmDEN-PNS

5h 45m1 stop

12:00 pm - 2:00 pmPNS-DEN

3h 00mnonstop

$227Southwest

Find Deal

Tue, Aug 26 - Sat, Aug 30

10:09 am - 1:58 pmDEN-HSV

2h 49mnonstop

3:25 pm - 5:35 pmHSV-DEN

3h 10mnonstop

$229United Airlines

Find Deal

Wed, Sep 10 - Sat, Sep 20

5:58 pm - 9:49 pmDEN-HSV

2h 51mnonstop

6:05 pm - 11:13 pmHSV-DEN

6h 08m1 stop

$239United Airlines

Find Deal

Tue, Aug 26 - Tue, Sep 2

6:00 am - 3:23 pmDEN-CHA

7h 23m1 stop

7:35 am - 1:54 pmCHA-DEN

8h 19m1 stop

$278Delta

Find Deal

Thu, Aug 21 - Wed, Aug 27

Frontier flights from Colorado to Alabama

Our best Frontier deals on Colorado to Alabama flight tickets

Frontier

Sep 24

DEN12:59 amDenver Intl

3h 05m

ATL6:04 amAtlanta Hartsfield-Jackson

Sep 30

ATL7:42 amAtlanta Hartsfield-Jackson

3h 24m

DEN9:06 amDenver Intl

$74

Find similar

Frontier

Sep 24

DEN4:44 pmDenver Intl

3h 12m

ATL9:56 pmAtlanta Hartsfield-Jackson

Sep 28

ATL7:34 amAtlanta Hartsfield-Jackson

3h 24m

DEN8:58 amDenver Intl

$82

Find similar

Frontier

Oct 10

DEN12:59 amDenver Intl

3h 03m

ATL6:02 amAtlanta Hartsfield-Jackson

Oct 16

ATL7:55 pmAtlanta Hartsfield-Jackson

3h 31m

DEN9:26 pmDenver Intl

$89

Find similar

Delta flights from Colorado to Alabama

Our best Delta deals on Colorado to Alabama flight tickets

Delta

Sep 19

DEN12:59 amDenver Intl

6h 18m

1 stop

PNS8:17 amPensacola

Sep 23

PNS12:14 pmPensacola

9h 05m

1 stop

DEN8:19 pmDenver Intl

$217

Find similar

Delta

Aug 13

DEN10:41 amDenver Intl

5h 13m

1 stop

PNS4:54 pmPensacola

Aug 16

PNS2:13 pmPensacola

7h 03m

1 stop

DEN8:16 pmDenver Intl

$277

Find similar

Delta

Aug 21

DEN6:00 amDenver Intl

7h 23m

1 stop

CHA3:23 pmChattanooga Lovell Field

Aug 27

CHA7:35 amChattanooga Lovell Field

8h 19m

1 stop

DEN1:54 pmDenver Intl

$278

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 9/24

12:59 am-6:04 am

Nonstop3h 05m

Atlanta Hartsfield-Jackson

Tue 9/30

7:42 am-9:06 am

Nonstop3h 24m

$74

DenverAtlanta

DEN - ATL

DENATL

Denver Intl

Wed 9/24

4:44 pm-9:56 pm

Nonstop3h 12m

Atlanta Hartsfield-Jackson

Sun 9/28

7:34 am-8:58 am

Nonstop3h 24m

$82

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Sat 10/18

7:08 am-1:58 pm

1 stop5h 50m

Pensacola

Sat 10/25

6:43 am-1:55 pm

1 stop8h 12m

$187

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Sat 8/30

11:52 pm-8:29 am

1 stop7h 37m

Pensacola

Sat 9/6

6:40 am-3:45 pm

2 stops10h 05m

$192

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Sun 10/19

5:50 am-12:40 pm

1 stop5h 50m

Pensacola

Sat 10/25

3:00 pm-8:55 pm

1 stop6h 55m

$197

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Fri 9/19

12:59 am-8:17 am

1 stop6h 18m

Pensacola

Tue 9/23

12:14 pm-8:19 pm

1 stop9h 05m

$217

DenverPensacola

DEN - PNS

DENPNS

Denver Intl

Tue 8/26

8:50 am-3:35 pm

1 stop5h 45m

Pensacola

Sat 8/30

12:00 pm-2:00 pm

Nonstop3h 00m

$227

DenverHuntsville

DEN - HSV

DENHSV

Denver Intl

Wed 9/10

10:09 am-1:58 pm

Nonstop2h 49m

Huntsville

Sat 9/20

3:25 pm-5:35 pm

Nonstop3h 10m

$229

DenverHuntsville

DEN - HSV

DENHSV

Denver Intl

Tue 8/26

5:58 pm-9:49 pm

Nonstop2h 51m

Huntsville

Tue 9/2

6:05 pm-11:13 pm

1 stop6h 08m

$239

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Thu 8/21

6:00 am-3:23 pm

1 stop7h 23m

Chattanooga Lovell Field

Wed 8/27

7:35 am-1:54 pm

1 stop8h 19m

$278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado to Alabama

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Alabama?

In general, April is the cheapest month to fly from Colorado to Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $358. If you’re not able to fly to Alabama in April, then January is your next best option. Flight prices from Colorado to Alabama during January average around $391.

What is the cheapest day to depart on your flight to Alabama?

Our data shows that Tuesday is the least expensive day to fly to Alabama. Tickets to fly out on this day can be as low as $377. The most expensive day to fly to Alabama is Sunday, with ticket prices averaging around $466.

What is the cheapest time of day to depart on your flight to Alabama?

Our data shows that the cheapest Colorado to Alabama flights are usually those with departure times in the evening. Our users have found flights to Alabama in the evening for as low as $388. Flights in the morning are often more expensive with an average ticket price of $510.

What is the cheapest Colorado to Alabama flight route?

Fly from Denver Intl to Birmingham for the best Colorado - Alabama flight prices

How far in advance should I book a flight to Alabama?

You are more likely to see cheaper flights to Alabama from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Alabama for around $433 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alabama from Colorado for as low as $308 on momondo.

What cabin class options are available on Colorado to Alabama flights?

There are 4 cabin classes available to choose from on Colorado to Alabama flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Colorado to Alabama flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Alabama

Best Price Found	$49
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Alabama	4 airports

The best one-way flight to Alabama from Colorado in the past 72 hours is $49. The best round-trip flight deal from Colorado to Alabama found on momondo in the last 72 hours is $74.

The fastest flight from Colorado to Alabama takes 2h 25m

Direct flights go from Colorado to Alabama every day.

There are 4 airports near Alabama: Pensacola (PNS), Birmingham (BHM), Atlanta Hartsfield-Jackson (ATL), Huntsville (HSV)

Search flight deals

When did momondo last update prices for flights from Colorado to Alabama?
Prices for flights from Colorado to Alabama refresh daily.
How many operators does momondo search for flights from Colorado to Alabama?
There are 5 operators available for flights from Colorado to Alabama as of July 2025.
How old do you have to be to fly from Colorado to Alabama?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Alabama.
What documentation or ID do you need to fly to Alabama?
The required travel and health documents for your Alabama trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alabama. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to Alabama?
momondo data reveals that the most frequently booked plane model on the route from Colorado to Alabama is Embraer 175 (Enhanced Winglets), representing 65.73% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 17.48%, Boeing 737-700 Passenger/BBJ1 (winglets) at 13.29%, and Canadair (Bombardier) Regional Jet 700 at 2.10%.

Best airlines flying from Colorado to Alabama

Compare and see reviews for airlines that fly from Colorado to Alabama with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $123	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $206	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $266	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Alabama?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Alabama for you.

Can I find flights from Colorado to Alabama with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Colorado to Alabama flights to just show those with flexible booking policies.

How can momondo help me find flights from Colorado to Alabama?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Alabama from Colorado.

I’m not ready to book a flight from Colorado to Alabama right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Alabama, momondo offers a useful price alert feature which will track prices for flights to Alabama from Colorado and alert you when they change.

An easier way to manage your Alabama trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 8/5

Tue 8/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Alabama

Popular cities in Alabama

Flights to New Yorkfrom $39

Flights to Los Angelesfrom $37

Flights to Miamifrom $58

Flights to Chicagofrom $59

Flights to Orlandofrom $54

Flights to Las Vegasfrom $35

Flights to San Franciscofrom $49

Flights to Washington, D.C.from $49

Flights to Bostonfrom $77

Flights to Atlantafrom $29

Flights to Dallasfrom $55

Flights to Seattlefrom $93

Cheap flights from Colorado to Alabama from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Alabama departing on 9/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Colorado to Alabama

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Colorado to Alabama

Our best Frontier deals on Colorado to Alabama flight tickets

Delta flights from Colorado to Alabama

Our best Delta deals on Colorado to Alabama flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Colorado to Alabama that are best for you.

See travel insights to Alabama from

How to get the cheapest flight ticket from Colorado to Alabama

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Alabama?

What is the cheapest day to depart on your flight to Alabama?

Our data shows that Tuesday is the least expensive day to fly to Alabama. Tickets to fly out on this day can be as low as $377. The most expensive day to fly to Alabama is Sunday, with ticket prices averaging around $466.

What is the cheapest time of day to depart on your flight to Alabama?

Our data shows that the cheapest Colorado to Alabama flights are usually those with departure times in the evening. Our users have found flights to Alabama in the evening for as low as $388. Flights in the morning are often more expensive with an average ticket price of $510.

What is the cheapest Colorado to Alabama flight route?

Fly from Denver Intl to Birmingham for the best Colorado - Alabama flight prices

How far in advance should I book a flight to Alabama?

What cabin class options are available on Colorado to Alabama flights?

There are 4 cabin classes available to choose from on Colorado to Alabama flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Colorado to Alabama?

Frontier, United Airlines, and Delta are the most popular carriers operating from Colorado to Alabama

What airlines fly to Alabama?

How many flights depart from Colorado to Alabama on average per day?

As of July 2025, 51 flights take off from Colorado and land in Alabama each day. The most common flight departure time for this route is 10:00AM, with 45% of daily flights taking off in the afternoon.

How many flights depart from Colorado to Alabama on average per week?

The number of flights available between Colorado and Alabama is 357 per week as of July 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.

How long is the flight from Colorado to Alabama?

Cheap Colorado to Alabama flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Alabama

Best Price Found

Fastest flight time

Direct flights

Airports in Alabama

When did momondo last update prices for flights from Colorado to Alabama?

How many operators does momondo search for flights from Colorado to Alabama?

How old do you have to be to fly from Colorado to Alabama?

What documentation or ID do you need to fly to Alabama?

What is the most popular plane model from Colorado to Alabama?

Best airlines flying from Colorado to Alabama

Compare and see reviews for airlines that fly from Colorado to Alabama with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Alabama?

Can I find flights from Colorado to Alabama with flexible booking policies on momondo?

How can momondo help me find flights from Colorado to Alabama?

I’m not ready to book a flight from Colorado to Alabama right now. Can momondo alert me if prices change?

An easier way to manage your Alabama trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Alabama

Popular cities in Alabama

Popular flights according to clicks in the last 7 days on momondo