What airlines fly to Birmingham, Alabama?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Birmingham, Alabama from Colorado according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Birmingham, Alabama. Keep in mind that there are 4 different airlines that fly to Birmingham, Alabama on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Colorado and Birmingham, Alabama is 2 per day as of September 2025. The most frequent departure time is 5:00PM, with 44% of daily flights leaving in the afternoon.

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

United Airlines, American Airlines, and Delta are the most popular carriers operating from Colorado to Birmingham

How long does it take to fly to Birmingham, Alabama?

If you’re flying from a popular airport in Colorado, such as Denver or Colorado Springs, and flying into Birmingham, Alabama, then you can expect flight times to average 2h 25m and 4h 44m, respectively.

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

18 flights are operational weekly from Colorado to Birmingham, Alabama as of September 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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

Prices for flights from Colorado to Birmingham Airport are updated daily.

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

There are 4 operators available for flights from Colorado to Birmingham Airport as of September 2025.

How old do you have to be to fly from Colorado to Birmingham Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Birmingham Airport.

What documentation or ID do you need to fly to Birmingham Airport?

The necessary travel and health documents for your Birmingham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Colorado to Birmingham in 2025/26

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Find the cheapest flights from Colorado to Birmingham

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:40 pm - 7:24 pmCOS-BHM

4h 44m1 stop

6:25 am - 1:05 pmBHM-COS

7h 40m1 stop

$272Delta

Find Deal

Tue, Feb 24 - Wed, Feb 25

1:40 pm - 7:24 pmCOS-BHM

4h 44m1 stop

7:45 am - 1:05 pmBHM-COS

6h 20m1 stop

$287Delta

Find Deal

Tue, Feb 24 - Wed, Feb 25

5:27 pm - 9:20 pmDEN-BHM

2h 53mnonstop

3:35 pm - 5:52 pmBHM-DEN

3h 17mnonstop

$315United Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

9:36 am - 6:51 pmDEN-BHM

8h 15m1 stop

8:20 am - 10:35 amBHM-DEN

3h 15mnonstop

$325United Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

8:15 pm - 11:40 pmDEN-BHM

2h 25mnonstop

5:10 am - 10:45 amBHM-DEN

6h 35m2 stops

$330Southwest

Find Deal

Thu, Oct 23 - Mon, Oct 27

8:15 pm - 11:40 pmDEN-BHM

2h 25mnonstop

5:35 am - 7:35 amBHM-DEN

3h 00mnonstop

$334Southwest

Find Deal

Fri, Oct 24 - Mon, Oct 27

12:55 am - 9:47 amDEN-BHM

7h 52m1 stop

6:15 am - 1:39 pmBHM-DEN

8h 24m1 stop

$335Delta

Find Deal

Fri, Oct 17 - Sat, Oct 25

5:55 am - 2:20 pmDEN-BHM

7h 25m1 stop

5:10 am - 10:45 amBHM-DEN

6h 35m2 stops

$340Southwest

Find Deal

Thu, Oct 23 - Mon, Oct 27

8:22 am - 6:43 pmCOS-BHM

9h 21m2 stops

6:53 am - 11:30 amBHM-COS

5h 37m1 stop

$342American Airlines

Find Deal

Tue, Feb 24 - Wed, Feb 25

2:36 pm - 11:58 pmEGE-BHM

8h 22m1 stop

7:07 am - 1:41 pmBHM-EGE

7h 34m1 stop

$349American Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

United Airlines flights from Colorado to Birmingham, Alabama

Our best United Airlines deals on Colorado to Birmingham, Alabama flight tickets

United Airlines

Oct 18

DEN5:27 pmDenver Intl

2h 53m

BHM9:20 pmBirmingham

Oct 25

BHM3:35 pmBirmingham

3h 17m

DEN5:52 pmDenver Intl

$315

Find similar

United Airlines

Oct 18

DEN9:36 amDenver Intl

8h 15m

1 stop

BHM6:51 pmBirmingham

Oct 25

BHM8:20 amBirmingham

3h 15m

DEN10:35 amDenver Intl

$325

Find similar

United Airlines

Jan 15

DEN5:29 pmDenver Intl

3h 02m

BHM9:31 pmBirmingham

Jan 18

BHM3:18 pmBirmingham

3h 32m

DEN5:50 pmDenver Intl

$356

Find similar

Delta flights from Colorado to Birmingham, Alabama

Our best Delta deals on Colorado to Birmingham, Alabama flight tickets

Delta

Feb 24

COS1:40 pmColorado Springs

4h 44m

1 stop

BHM7:24 pmBirmingham

Feb 25

BHM6:25 amBirmingham

7h 40m

1 stop

COS1:05 pmColorado Springs

$272

Find similar

Delta

Feb 24

COS1:40 pmColorado Springs

4h 44m

1 stop

BHM7:24 pmBirmingham

Feb 25

BHM7:45 amBirmingham

6h 20m

1 stop

COS1:05 pmColorado Springs

$287

Find similar

Delta

Oct 17

DEN12:55 amDenver Intl

7h 52m

1 stop

BHM9:47 amBirmingham

Oct 25

BHM6:15 amBirmingham

8h 24m

1 stop

DEN1:39 pmDenver Intl

$335

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Tue 2/24

1:40 pm-7:24 pm

1 stop4h 44m

Birmingham

Wed 2/25

6:25 am-1:05 pm

1 stop7h 40m

$272

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Tue 2/24

1:40 pm-7:24 pm

1 stop4h 44m

Birmingham

Wed 2/25

7:45 am-1:05 pm

1 stop6h 20m

$287

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Sat 10/18

5:27 pm-9:20 pm

Nonstop2h 53m

Birmingham

Sat 10/25

3:35 pm-5:52 pm

Nonstop3h 17m

$315

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Sat 10/18

9:36 am-6:51 pm

1 stop8h 15m

Birmingham

Sat 10/25

8:20 am-10:35 am

Nonstop3h 15m

$325

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 10/23

8:15 pm-11:40 pm

Nonstop2h 25m

Birmingham

Mon 10/27

5:10 am-10:45 am

2 stops6h 35m

$330

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Fri 10/24

8:15 pm-11:40 pm

Nonstop2h 25m

Birmingham

Mon 10/27

5:35 am-7:35 am

Nonstop3h 00m

$334

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Fri 10/17

12:55 am-9:47 am

1 stop7h 52m

Birmingham

Sat 10/25

6:15 am-1:39 pm

1 stop8h 24m

$335

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 10/23

5:55 am-2:20 pm

1 stop7h 25m

Birmingham

Mon 10/27

5:10 am-10:45 am

2 stops6h 35m

$340

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Tue 2/24

8:22 am-6:43 pm

2 stops9h 21m

Birmingham

Wed 2/25

6:53 am-11:30 am

1 stop5h 37m

$342

VailBirmingham

EGE - BHM

EGEBHM

Vail Eagle County

Sat 2/28

2:36 pm-11:58 pm

1 stop8h 22m

Birmingham

Tue 3/3

7:07 am-1:41 pm

1 stop7h 34m

$349

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 Birmingham, 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 Birmingham, Alabama?

In general, April is the cheapest month to fly from Colorado to Birmingham, Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $358. If you are unable to visit Birmingham, Alabama during the month of April, then departing from Colorado during the month July is also very affordable. Most momondo users find prices during this month for around $388.

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

On average, the least expensive day to fly to Birmingham, Alabama from Colorado is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $377. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Birmingham, Alabama is Sunday, with ticket prices averaging around $467.

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

In the evening is the cheapest time of day to fly from Colorado to Birmingham, Alabama when you can find flight prices for as low as $388. Flying to Birmingham, Alabama in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Birmingham, Alabama is in the morning when prices are around $492.

What is the cheapest Colorado to Birmingham flight route?

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

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

You are more likely to see cheaper flights to Birmingham, Alabama from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Birmingham, 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 Birmingham, Alabama from Colorado for as low as $308 on momondo.

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

There are 3 cabin classes available to choose from on Colorado to Birmingham 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 Birmingham, Alabama flights?

No. A direct flight is the cheapest option for a flight between Colorado to Birmingham, Alabama.

Cheap Colorado to Birmingham, Alabama flight deals and tips

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

Best Price Found	$122
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Birmingham, Alabama	1 airport

The best one-way flight to Birmingham, Alabama from Colorado in the past 72 hours is $122. The best round-trip flight deal from Colorado to Birmingham, Alabama found on momondo in the last 72 hours is $285.

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

Direct flights go from Colorado to Birmingham, Alabama every day.

There is 1 airport near Birmingham, Alabama: Birmingham (BHM)

Search flight deals

When did momondo last update prices for flights from Colorado to Birmingham Airport?
Prices for flights from Colorado to Birmingham Airport are updated daily.
How many operators does momondo search for flights from Colorado to Birmingham Airport?
There are 4 operators available for flights from Colorado to Birmingham Airport as of September 2025.
How old do you have to be to fly from Colorado to Birmingham Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado to Birmingham Airport.
What documentation or ID do you need to fly to Birmingham Airport?
The necessary travel and health documents for your Birmingham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Colorado to Birmingham, Alabama?
Based on momondo bookings for flights between Colorado and Birmingham, Alabama, the leading plane model is Embraer 175 (Enhanced Winglets), making up 50.00% of the total bookings. Other popular models include Boeing 737-700 Passenger/BBJ1 (winglets) with 26.92%, Boeing 737-800 Passenger/BBJ2 (winglets) with 11.54%, and Boeing 737 MAX 8 with 7.69%.

Best airlines flying from Colorado to Birmingham, Alabama

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $146	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
American Airlines	PriceFrom $256	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $262	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Tuscaloosa

Hoover

Bessemer

Homewood

Jasper

Trussville

Pelham

Fultondale

Oneonta

Why use momondo?

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

It is quick and easy to find Colorado to Birmingham flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Birmingham that suits you.

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

momondo does allow users to show only those flights to Birmingham from Colorado which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Colorado to Birmingham flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Birmingham from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Birmingham, 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.

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Cheap flights from Colorado to Birmingham from $129

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 Birmingham departing on 10/8. 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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Filter for what you want

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United Airlines flights from Colorado to Birmingham, Alabama

Our best United Airlines deals on Colorado to Birmingham, Alabama flight tickets

Delta flights from Colorado to Birmingham, Alabama

Our best Delta deals on Colorado to Birmingham, Alabama flight tickets

momondo Fare Finder

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

See travel insights to Birmingham from

How to get the cheapest flight ticket from Colorado to Birmingham, 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 Birmingham, Alabama?

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

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

What is the cheapest Colorado to Birmingham flight route?

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

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

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

There are 3 cabin classes available to choose from on Colorado to Birmingham 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 Birmingham, Alabama flights?

No. A direct flight is the cheapest option for a flight between Colorado to Birmingham, Alabama.

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

United Airlines, American Airlines, and Delta are the most popular carriers operating from Colorado to Birmingham

What airlines fly to Birmingham, Alabama?

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

The number of flights available between Colorado and Birmingham, Alabama is 2 per day as of September 2025. The most frequent departure time is 5:00PM, with 44% of daily flights leaving in the afternoon.

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

18 flights are operational weekly from Colorado to Birmingham, Alabama as of September 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

How long does it take to fly to Birmingham, Alabama?

If you’re flying from a popular airport in Colorado, such as Denver or Colorado Springs, and flying into Birmingham, Alabama, then you can expect flight times to average 2h 25m and 4h 44m, respectively.

Cheap Colorado to Birmingham, Alabama flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Birmingham, Alabama

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

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

How old do you have to be to fly from Colorado to Birmingham Airport?

What documentation or ID do you need to fly to Birmingham Airport?

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

Best airlines flying from Colorado to Birmingham, Alabama

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

Traveling to a place near Birmingham?

Why use momondo?

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

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

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

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

An easier way to manage your Birmingham, 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 the United States

Airports servicing Alabama