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$123+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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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 August 14, 2025.

Round-trip from

$255
(Southwest)

One-way from

$123
(Southwest)

Popular in

August

Cheapest in

April

Average price

$694

Good round-trip deal

$310 or less

Good one-way deal

$228 or less
From Colorado to Birmingham
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One-way flight from Colorado to Birmingham
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Highest demand for flights based on searches. 9% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Colorado to Birmingham.
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Price to beat on a one-way flight from Colorado to Birmingham.
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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 August 14, 2025.

This Southwest deal was found by Cheapflights users on 8/12. 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 11/45:05 pmDEN - BHM
Nonstop2h 25mSouthwest
Tue 11/117:20 amBHM - DEN
1 stop7h 35mSouthwest
Deal found 8/12$255
This Southwest deal was found by Cheapflights users on 8/13. 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.
Thu 11/69:20 pmDEN - BHM
Nonstop2h 30mSouthwest
Tue 11/117:20 amBHM - DEN
1 stop7h 35mSouthwest
Deal found 8/13$258
This Southwest deal was found by Cheapflights users on 8/13. 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.
Thu 10/238:15 pmDEN - BHM
Nonstop2h 25mSouthwest
Tue 10/287:45 amBHM - DEN
Nonstop3h 00mSouthwest
Deal found 8/13$264
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 9/106:25 amDEN - BHM
1 stop9h 32mDelta
Wed 9/174:18 pmBHM - DEN
1 stop6h 34mDelta
Deal found 8/14$265
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/246:25 amDEN - BHM
1 stop8h 11mDelta
Sun 9/287:08 pmBHM - DEN
1 stop5h 51mDelta
Deal found 8/13$268
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/195:16 pmCOS - BHM
1 stop5h 17mAmerican Airlines
Sun 9/217:37 pmBHM - COS
1 stop5h 02mAmerican Airlines
Deal found 8/13$271
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/2512:59 amDEN - BHM
1 stop6h 29mDelta
Sun 9/285:35 pmBHM - DEN
1 stop7h 24mDelta
Deal found 8/13$271
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 9/267:35 pmDEN - BHM
Nonstop2h 35mSouthwest
Tue 9/302:10 pmBHM - DEN
Nonstop2h 55mSouthwest
Deal found 8/13$275
This American Airlines deal was found by Cheapflights users on 8/14. 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 10/315:45 amDEN - BHM
2 stops9h 19mAmerican Airlines
Mon 11/38:43 amBHM - DEN
1 stop6h 39mAmerican Airlines
Deal found 8/14$276
This Southwest deal was found by Cheapflights users on 8/13. 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.
Fri 10/248:15 pmDEN - BHM
Nonstop2h 25mSouthwest
Mon 10/275:35 amBHM - DEN
Nonstop3h 00mSouthwest
Deal found 8/13$278
This Southwest deal was found by Cheapflights users on 8/13. 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 9/174:50 pmDEN - BHM
Nonstop2h 30mSouthwest
Wed 9/242:10 pmBHM - DEN
Nonstop2h 55mSouthwest
Deal found 8/13$283
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 12/2411:59 pmDEN - BHM
1 stop8h 36mAmerican Airlines
Thu 1/15:41 amBHM - DEN
1 stop8h 11mAmerican Airlines
Deal found 8/11$284

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 August 14, 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

Tue 11/4

5:05 pm-8:30 pm

Nonstop2h 25m

Birmingham

Tue 11/11

7:20 am-1:55 pm

1 stop7h 35m

$255

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 11/6

9:20 pm-12:50 am

Nonstop2h 30m

Birmingham

Tue 11/11

7:20 am-1:55 pm

1 stop7h 35m

$258

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 10/23

8:15 pm-11:40 pm

Nonstop2h 25m

Birmingham

Tue 10/28

7:45 am-9:45 am

Nonstop3h 00m

$264

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Wed 9/17

6:25 am-4:21 pm

1 stop8h 56m

Birmingham

Wed 9/24

10:24 am-5:20 pm

1 stop7h 56m

$265

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Mon 11/3

12:20 am-9:39 am

1 stop8h 19m

Birmingham

Tue 11/11

6:41 am-11:31 am

1 stop5h 50m

$265

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Wed 9/24

6:00 am-12:11 pm

1 stop5h 11m

Birmingham

Wed 10/1

1:06 pm-8:08 pm

1 stop8h 02m

$265

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Mon 9/15

12:45 am-9:44 am

1 stop7h 59m

Birmingham

Tue 9/30

10:59 am-5:13 pm

1 stop7h 14m

$265

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Wed 9/10

11:05 am-10:09 pm

1 stop10h 04m

Birmingham

Wed 9/17

4:18 pm-9:52 pm

1 stop6h 34m

$265

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Fri 9/19

5:16 pm-11:33 pm

1 stop5h 17m

Birmingham

Sun 9/21

7:37 pm-11:39 pm

1 stop5h 02m

$271

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Wed 10/22

6:02 am-3:02 pm

2 stops8h 00m

Birmingham

Thu 10/30

6:33 am-11:34 am

1 stop6h 01m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 33 results
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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, October is the cheapest month in which you can book a flight from Colorado to Birmingham, Alabama (average of $376). Flying from Colorado to Birmingham, 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 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 August 14, 2025.

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

Weekly flight availability from Colorado to Birmingham, Alabama

Explore weekly flight availability from Colorado to Birmingham. 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 August 14, 2025.

The most flights from USCO to BHM are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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, 3 users have taken a look at flights from Colorado to Birmingham.

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

    $123 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $126 and $132, 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 (71%), United Airlines (71%) or Southwest (30%) 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 $427, our data indicates the cheapest price to be $178. The most popular route (Denver Intl - Birmingham), is priced around $261.

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

Traveling to a place near Birmingham?

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

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$146Average$346FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$471FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$414FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$297Average$637FlexibilityNo cancel feeOn-time69%

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