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

Allegiant Air, Delta, and American Airlines 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 4h 36m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Alabama?

United Airlines, American Airlines and Delta 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 41% of people opting to fly with this airline when traveling to Alabama. Keep in mind that there are 5 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 April 2026, 61 flights take off from Colorado and land in Alabama each day. The most common flight departure time for this route is 10:00AM, with 49% of daily flights taking off at noon.

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

The number of flights available between Colorado and Alabama is 432 per week as of April 2026. The most frequent departure day is Tue, with 16% 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 7 operators available for flights from Colorado to Alabama as of April 2026.

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.

$43 Cheap Flights from Colorado to Alabama in 2026

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Find the cheapest flights from Colorado to Alabama

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:34 pm - 11:37 pm

DEN

VPS

3h 03mnonstop

7:00 am - 9:30 am

VPS

DEN

3h 30mnonstop

$102Allegiant Air

Sun, Oct 18 - Thu, Oct 22

7:34 pm - 11:37 pm

DEN

VPS

3h 03mnonstop

7:00 am - 9:30 am

VPS

DEN

3h 30mnonstop

$108Allegiant Air

Sun, Oct 18 - Thu, Oct 22

12:56 am - 8:11 am

DEN

HSV

6h 15m

1 stop

6:00 pm - 10:39 pm

HSV

DEN

5h 39m

1 stop

$197Delta

Thu, May 21 - Thu, May 28

6:05 am - 2:43 pm

DEN

CHA

6h 38m

1 stop

7:15 am - 1:59 pm

CHA

DEN

8h 44m

1 stop

$217Delta

Thu, May 28 - Sun, May 31

7:00 am - 3:10 pm

DEN

CHA

6h 10m

1 stop

3:44 pm - 9:37 pm

CHA

DEN

7h 53m

1 stop

$221American Airlines

Sat, May 2 - Tue, May 5

7:00 am - 3:10 pm

DEN

CHA

6h 10m

1 stop

6:36 pm - 10:56 pm

CHA

DEN

6h 20m

1 stop

$222American Airlines

Sat, May 9 - Sat, May 23

6:10 pm - 9:55 pm

DEN

BHM

2h 45mnonstop

5:30 pm - 7:30 pm

BHM

DEN

3h 00mnonstop

$227Southwest

Tue, May 19 - Tue, May 26

11:05 am - 2:56 pm

DEN

BHM

2h 51mnonstop

6:10 pm - 11:53 pm

BHM

DEN

6h 43m

1 stop

$235United Airlines

Tue, May 19 - Tue, May 26

6:35 am - 12:50 pm

DEN

BHM

5h 15m

1 stop

5:30 pm - 7:30 pm

BHM

DEN

3h 00mnonstop

$237Southwest

Tue, May 19 - Tue, May 26

11:05 am - 2:56 pm

DEN

BHM

2h 51mnonstop

3:52 pm - 6:10 pm

BHM

DEN

3h 18mnonstop

$272United Airlines

Mon, May 11 - Wed, May 13

Frontier flights from Colorado to Alabama

Our best Frontier deals on Colorado to Alabama flight tickets

Frontier

May 11

DEN11:54 pmDenver Intl

3h 04m

ATL4:58 amAtlanta Hartsfield-Jackson

May 13

ATL8:40 pmAtlanta Hartsfield-Jackson

3h 44m

DEN10:24 pmDenver Intl

$124

Frontier

May 19

DEN11:54 pmDenver Intl

3h 04m

ATL4:58 amAtlanta Hartsfield-Jackson

May 26

ATL8:40 pmAtlanta Hartsfield-Jackson

3h 44m

DEN10:24 pmDenver Intl

$125

Frontier

May 16

DEN10:00 amDenver Intl

12h 16m

1 stop

ATL12:16 amAtlanta Hartsfield-Jackson

May 19

ATL9:25 pmAtlanta Hartsfield-Jackson

12h 41m

1 stop

DEN8:06 amDenver Intl

$126

Delta flights from Colorado to Alabama

Our best Delta deals on Colorado to Alabama flight tickets

Delta

May 21

DEN12:56 amDenver Intl

6h 15m

1 stop

HSV8:11 amHuntsville

May 28

HSV6:00 pmHuntsville

5h 39m

1 stop

DEN10:39 pmDenver Intl

$197

Delta

May 28

DEN6:05 amDenver Intl

6h 38m

1 stop

CHA2:43 pmChattanooga Lovell Field

May 31

CHA7:15 amChattanooga Lovell Field

8h 44m

1 stop

DEN1:59 pmDenver Intl

$217

Delta

Sep 19

DEN6:45 amDenver Intl

5h 48m

1 stop

CHA2:33 pmChattanooga Lovell Field

Sep 26

CHA7:30 amChattanooga Lovell Field

8h 32m

1 stop

DEN2:02 pmDenver Intl

$229

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverValparaiso

DEN - VPS

DENVPS

Denver Intl

Sun 10/18

7:34 pm-11:37 pm

Nonstop3h 03m

Valparaiso Destin-Ft Walton Beach

Thu 10/22

7:00 am-9:30 am

Nonstop3h 30m

$102

DenverValparaiso

DEN - VPS

DENVPS

Denver Intl

Sun 10/18

7:34 pm-11:37 pm

Nonstop3h 03m

Valparaiso Destin-Ft Walton Beach

Thu 10/22

7:00 am-9:30 am

Nonstop3h 30m

$108

DenverHuntsville

DEN - HSV

DENHSV

Denver Intl

Thu 5/21

12:56 am-8:11 am

1 stop6h 15m

Huntsville

Thu 5/28

6:00 pm-10:39 pm

1 stop5h 39m

$197

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Thu 5/28

6:05 am-2:43 pm

1 stop6h 38m

Chattanooga Lovell Field

Sun 5/31

7:15 am-1:59 pm

1 stop8h 44m

$217

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Sat 5/2

7:00 am-3:10 pm

1 stop6h 10m

Chattanooga Lovell Field

Tue 5/5

3:44 pm-9:37 pm

1 stop7h 53m

$221

DenverChattanooga

DEN - CHA

DENCHA

Denver Intl

Sat 5/9

7:00 am-3:10 pm

1 stop6h 10m

Chattanooga Lovell Field

Sat 5/23

6:36 pm-10:56 pm

1 stop6h 20m

$222

Quickest round-trip

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 5/19

6:10 pm-9:55 pm

Nonstop2h 45m

Birmingham

Tue 5/26

5:30 pm-7:30 pm

Nonstop3h 00m

$227

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 5/19

11:05 am-2:56 pm

Nonstop2h 51m

Birmingham

Tue 5/26

6:10 pm-11:53 pm

1 stop6h 43m

$235

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 5/19

6:35 am-12:50 pm

1 stop5h 15m

Birmingham

Tue 5/26

5:30 pm-7:30 pm

Nonstop3h 00m

$237

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Mon 5/11

11:05 am-2:56 pm

Nonstop2h 51m

Birmingham

Wed 5/13

3:52 pm-6:10 pm

Nonstop3h 18m

$272

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, July 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 $372. If you’re not able to fly to Alabama in July, then September is your next best option. Flight prices from Colorado to Alabama during September average around $375.

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

Our data shows that Wednesday is the least expensive day to fly to Alabama. Tickets to fly out on this day can be as low as $367. The most expensive day to fly to Alabama is Sunday, with ticket prices averaging around $537.

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 at noon are often more expensive with an average ticket price of $450.

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 $432 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 $258 on momondo.

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

There are 3 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.

Can stopping save me money on Colorado to Alabama flights?

You could potentially save up to 42% on your flight if you consider stops on a Colorado to Alabama flight.

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	$208
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Alabama	51 airports

The best one-way flight to Alabama from Colorado in the past 72 hours is $208. The best round-trip flight deal from Colorado to Alabama found on momondo in the last 72 hours is $379.

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

Direct flights go from Colorado to Alabama every day.

There are 51 airports in Alabama. From Colorado there are direct flights to Pensacola (PNS), Birmingham (BHM), Atlanta Hartsfield-Jackson (ATL), Huntsville (HSV).

Search flight deals

Frequently asked questions about flying from Colorado to Alabama

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 7 operators available for flights from Colorado to Alabama as of April 2026.
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 52.19% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 19.34%, Boeing 737-800 Passenger/BBJ2 (winglets) at 8.39%, and Airbus A319 at 6.57%.

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 $111	Free Cancellation	Rating 7.9 8,434 reviews	Search Delta flights
Frontier	PriceFrom $118	Free Cancellation	Rating 5.6 2,981 reviews	Search Frontier flights
American Airlines	PriceFrom $192	Free Cancellation	Rating 7.1 11,645 reviews	Search American Airlines flights
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 9,613 reviews	Search United Airlines flights
Southwest	PriceFrom $273	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest 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

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Popular cities in Alabama

Flights to New Yorkfrom $56

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Flights to Miamifrom $48

Flights to Chicagofrom $69

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $37

Flights to Washington, D.C.from $56

Flights to Bostonfrom $75

Flights to Atlantafrom $56

Flights to Dallasfrom $60

Flights to Fort Lauderdalefrom $56

Cheap flights from Colorado to Alabama from $43

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Colorado to Alabama

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Our best Delta deals on Colorado to Alabama flight tickets

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How to get the cheapest flight ticket from Colorado to Alabama

What is the cheapest month to fly to Alabama?

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

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

What is the cheapest Colorado to Alabama flight route?

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

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

Can stopping save me money on Colorado to Alabama flights?

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

What airlines fly to Alabama?

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

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

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

Frequently asked questions about flying 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?

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

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