HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Birmingham

$73+ Cheap flights from Colorado to Birmingham, AL (BHM)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado to Birmingham 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 Colorado to Birmingham

Keep the following information in mind while searching for Colorado to Birmingham flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$165
(American Airlines)

One-way from

$73
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$397

Good round-trip deal

$388 or less

Good one-way deal

$157 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 Colorado to Birmingham
Search Deals
One-way flight from Colorado to Birmingham
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Colorado to Birmingham.
Search Deals
Price to beat on a one-way flight from Colorado to Birmingham.
Search Deals

Find flight deals from Colorado to Birmingham

Cheapest flights from Colorado to Birmingham
Explore the most affordable flight options available from Colorado to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/22. 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 12/168:10 amDEN - BHM
1 stop7h 58mAmerican Airlines
Tue 1/611:13 amBHM - DEN
1 stop6h 08mAmerican Airlines
Deal found 10/22$165
This Delta deal was found by Cheapflights users on 10/22. 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.
Mon 12/1512:50 amDEN - BHM
1 stop6h 11mDelta
Tue 1/612:15 pmBHM - DEN
1 stop6h 55mDelta
Deal found 10/22$197
This Delta deal was found by Cheapflights users on 10/20. 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.
Mon 12/1512:50 amDEN - BHM
1 stop6h 11mDelta
Mon 12/227:33 pmBHM - DEN
1 stop5h 30mDelta
Deal found 10/20$199
This Delta deal was found by Cheapflights users on 10/23. 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 12/123:14 pmDEN - BHM
1 stop6h 29mDelta
Sun 12/141:18 pmBHM - DEN
1 stop8h 12mDelta
Deal found 10/23$201
This Southwest deal was found by Cheapflights users on 10/20. 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.
Wed 12/178:05 amDEN - BHM
1 stop7h 30mSouthwest
Wed 12/2410:05 amBHM - DEN
Nonstop3h 05mSouthwest
Deal found 10/20$225
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 12/1112:45 pmCOS - BHM
1 stop7h 06mAmerican Airlines
Sun 12/146:23 amBHM - COS
1 stop6h 24mAmerican Airlines
Deal found 10/23$237
This Southwest deal was found by Cheapflights users on 10/22. 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 12/1610:15 amDEN - BHM
2 stops6h 00mSouthwest
Tue 1/66:10 amBHM - DEN
1 stop7h 05mSouthwest
Deal found 10/22$239
This Delta deal was found by Cheapflights users on 10/22. 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.
Sun 12/1412:50 amDEN - BHM
1 stop6h 11mDelta
Sun 12/217:20 pmBHM - DEN
1 stop5h 43mDelta
Deal found 10/22$240
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:55 amDEN - BHM
Nonstop2h 52mUnited Airlines
Wed 12/245:00 pmBHM - DEN
1 stop6h 05mUnited Airlines
Deal found 10/20$253
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 12/123:14 pmDEN - BHM
1 stop6h 41mAmerican Airlines
Sun 12/145:09 pmBHM - DEN
1 stop6h 11mAmerican Airlines
Deal found 10/21$263
This United Airlines deal was found by Cheapflights users on 10/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:31 pmDEN - BHM
Nonstop3h 01mUnited Airlines
Wed 12/245:00 pmBHM - DEN
1 stop7h 44mUnited Airlines
Deal found 10/20$271
This Delta deal was found by Cheapflights users on 10/20. 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.
Mon 12/1512:50 amDEN - BHM
1 stop6h 11mDelta
Wed 12/247:48 amBHM - DEN
2 stops13h 20mDelta
Deal found 10/20$277

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Birmingham 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 October 23, 2025.
Use the filters below to find and compare flights from Colorado to Birmingham that are best for you.

Fly from

Colorado

Fly to

Birmingham

Route

Depart

Return

Price

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Mon 12/15

12:50 am-8:01 am

1 stop6h 11m

Birmingham

Tue 1/6

12:15 pm-6:10 pm

1 stop6h 55m

$197

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Wed 12/17

7:00 am-3:17 pm

1 stop7h 17m

Birmingham

Tue 12/23

7:20 pm-12:03 am

1 stop5h 43m

$197

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 12/18

5:45 am-1:42 pm

1 stop6h 57m

Birmingham

Tue 12/23

7:20 pm-12:03 am

1 stop5h 43m

$199

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Sun 12/14

4:44 pm-10:43 pm

1 stop4h 59m

Birmingham

Sun 12/21

7:20 pm-12:03 am

1 stop5h 43m

$201

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 12/11

12:50 am-8:01 am

1 stop6h 11m

Birmingham

Sun 12/14

4:22 pm-10:53 pm

1 stop7h 31m

$201

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Thu 12/11

12:45 pm-8:51 pm

1 stop7h 06m

Birmingham

Sun 12/14

6:23 am-11:47 am

1 stop6h 24m

$237

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

$237

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Wed 12/17

8:15 am-5:15 pm

2 stops8h 00m

Birmingham

Wed 12/24

11:20 am-5:20 pm

1 stop7h 00m

$239

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 12/16

8:00 am-4:35 pm

2 stops7h 35m

Birmingham

Tue 1/6

6:10 am-12:15 pm

2 stops7h 05m

$245

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 12/16

9:55 am-1:47 pm

Nonstop2h 52m

Birmingham

Wed 12/24

5:00 pm-10:05 pm

1 stop6h 05m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 42 results
1
2
3
...
5

Best time to book a flight from Colorado to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham 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 Birmingham

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

Currently, April is the cheapest month in which you can book a flight from Colorado to Birmingham, Alabama (average of $90). Flying from Colorado to Birmingham, Alabama in December is currently the most expensive (average of $289). 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 BHM?

Find hourly flight availability from Colorado to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

When flying from Colorado to Birmingham, Alabama, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight in the afternoon.

What is the cheapest day to fly from Colorado to Birmingham, Alabama?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Birmingham. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Colorado to Birmingham, Alabama flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Birmingham. 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 into for flights to Birmingham from Colorado?

    Birmingham (BHM) is the airport you will fly into if you book a flight from Colorado to Birmingham. It is only a 4.3 mi journey from Birmingham (BHM) to Birmingham’s city center.

  • How popular is this Colorado to Birmingham, Alabama flight route?

    Within the past month, 2 users have taken a look at flights from Colorado to Birmingham.

  • How long is the flight from Colorado to Birmingham, Alabama?

    Departing from Colorado to Birmingham, Alabama will take you 6h 11m. The distance from Colorado to Birmingham, Alabama is about 1080 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $73 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $99 and $117, respectively.

  • What are the most popular routes from Colorado to Birmingham, Alabama?

    While some choose either Colorado Springs - Birmingham or Vail Eagle County - Birmingham, Denver Intl - Birmingham is the most popular route from Colorado to Birmingham, Alabama.

  • What are the most reliable airlines from Colorado to Birmingham, Alabama?

    No one likes to see their flight delayed. When booking a flight from Colorado to Birmingham, Alabama consider choosing SkyWest Airlines (78%), United Airlines (78%) or Southwest (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Colorado to Birmingham, Alabama?

    Looking for the cheapest flight from Colorado to Birmingham, Alabama? While on average our users pay $389, our data indicates the cheapest price to be $143. The most popular route (Denver Intl - Birmingham), is priced around $145.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Colorado to Birmingham, Alabama (average of $90). Flying from Colorado to Birmingham, Alabama in December is currently the most expensive (average of $289). 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

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Fultondale
Homewood
Bessemer
Hoover

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 Colorado to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Atlanta flights
Newark to Atlanta flights
LaGuardia to Atlanta flights
Dulles Intl to Atlanta flights
Reagan-National to Atlanta flights
O'Hare Intl to Atlanta flights
Boston to Atlanta flights
Baltimore to Atlanta flights
Dallas/Fort Worth to Atlanta flights
Seattle to Atlanta flights
Los Angeles to Atlanta flights
Fort Lauderdale to Atlanta flights
Midway to Atlanta flights
Philadelphia to Atlanta flights
San Francisco to Atlanta flights
Miami to Atlanta flights
Raleigh to Atlanta flights
Denver to Atlanta flights
Hobby to Atlanta flights
Cleveland to Atlanta flights
Tampa to Atlanta flights
Detroit to Atlanta flights
Austin to Atlanta flights
West Palm Beach to Atlanta flights
Sky Harbor Intl to Atlanta flights
Orlando to Atlanta flights
George Bush Intcntl to Atlanta flights
Hartford to Atlanta flights
Love Field to Atlanta flights
Minneapolis to Atlanta flights
St. Louis to Atlanta flights
Cincinnati to Atlanta flights
San Antonio to Atlanta flights
Ontario to Atlanta flights
White Plains to Atlanta flights
Columbus to Atlanta flights
Fort Myers to Atlanta flights
Richmond to Atlanta flights
Santa Ana to Atlanta flights
Kansas City to Atlanta flights
Indianapolis to Atlanta flights
San Diego to Atlanta flights
Providence to Atlanta flights
LaGuardia to Pensacola flights
O'Hare Intl to Pensacola flights
New Orleans to Atlanta flights
Jacksonville to Atlanta flights
Pittsburgh to Atlanta flights
Portland to Atlanta flights
Sacramento to Atlanta flights

Top 4 airlines flying from Colorado to Birmingham

Discover the top 4 airlines that operate flights from Colorado to Birmingham. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$146Average$326FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$554FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$424FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$262Average$407FlexibilityNo 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.