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$168+ 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 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$291
(United Airlines)

One-way from

$168
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$561

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.
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Provider most trusted by Cheapflights users for Denver Intl-Birmingham flights.
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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. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:55 amDEN - BHM
Nonstop2h 52mUnited Airlines
Tue 12/168:04 amBHM - DEN
Nonstop3h 29mUnited Airlines
Deal found 11/11$343
This United Airlines deal was found by Cheapflights users on 11/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:31 pmDEN - BHM
Nonstop3h 01mUnited Airlines
Tue 12/163:25 pmBHM - DEN
Nonstop3h 29mUnited Airlines
Deal found 11/11$351
This Southwest deal was found by Cheapflights users on 11/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:05 pmDEN - BHM
Nonstop2h 25mSouthwest
Tue 12/161:30 pmBHM - DEN
2 stops7h 25mSouthwest
Deal found 11/11$358
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:50 amDEN - BHM
1 stop6h 11mDelta
Tue 12/164:22 pmBHM - DEN
1 stop7h 31mDelta
Deal found 11/11$363
This Southwest deal was found by Cheapflights users on 11/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:20 amDEN - BHM
2 stops7h 35mSouthwest
Tue 12/1610:05 amBHM - DEN
Nonstop3h 05mSouthwest
Deal found 11/11$366
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:14 pmDEN - BHM
1 stop6h 29mDelta
Tue 12/161:18 pmBHM - DEN
1 stop5h 34mDelta
Deal found 11/11$371
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:34 amDEN - BHM
1 stop4h 38mDelta
Mon 12/84:22 pmBHM - DEN
1 stop5h 08mDelta
Deal found 11/11$377
This Southwest deal was found by Cheapflights users on 11/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:15 amCOS - BHM
1 stop4h 25mSouthwest
Fri 12/125:05 amBHM - COS
1 stop5h 45mSouthwest
Deal found 11/11$387
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 pmCOS - BHM
2 stops13h 01mDelta
Fri 12/128:01 amBHM - COS
1 stop5h 35mDelta
Deal found 11/12$392
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:33 amCOS - BHM
2 stops10h 05mAmerican Airlines
Fri 12/126:57 amBHM - COS
2 stops9h 48mAmerican Airlines
Deal found 11/12$427
This American Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 11/275:45 amCOS - BHM
1 stop7h 58mAmerican Airlines
Mon 12/17:15 pmBHM - COS
1 stop5h 33mAmerican Airlines
Deal found 11/11$466
This Southwest deal was found by Cheapflights users on 11/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 amCOS - BHM
1 stop7h 10mSouthwest
Sat 11/293:05 pmBHM - COS
1 stop11h 15mSouthwest
Deal found 11/11$501

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 November 13, 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

GunnisonBirmingham

GUC - BHM

GUCBHM

Gunnison

Wed 4/1

3:25 pm-9:43 pm

1 stop5h 18m

Birmingham

Sat 4/4

6:30 am-11:23 am

1 stop5h 53m

$291

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Mon 4/6

12:59 am-8:23 am

1 stop6h 24m

Birmingham

Wed 4/8

4:00 pm-10:22 pm

1 stop7h 22m

$357

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 1/20

1:25 pm-10:30 pm

1 stop8h 05m

Birmingham

Thu 1/22

10:30 am-12:40 pm

Nonstop3h 10m

$361

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 3/5

10:30 am-2:00 pm

Nonstop2h 30m

Birmingham

Tue 3/10

4:55 pm-7:00 pm

Nonstop3h 05m

$367

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 1/20

6:00 am-1:14 pm

1 stop6h 14m

Birmingham

Thu 1/22

11:14 am-4:21 pm

1 stop6h 07m

$371

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Wed 1/28

12:00 pm-5:52 pm

1 stop4h 52m

Birmingham

Mon 2/2

5:22 pm-10:52 pm

1 stop6h 30m

$371

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 1/6

6:00 am-2:36 pm

1 stop7h 36m

Birmingham

Sat 1/17

4:15 pm-9:16 pm

1 stop6h 01m

$371

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Mon 12/15

3:05 pm-9:58 pm

1 stop5h 53m

Birmingham

Wed 12/17

5:00 pm-10:04 pm

1 stop6h 04m

$371

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Fri 12/12

12:50 am-8:01 am

1 stop6h 11m

Birmingham

Wed 12/17

4:22 pm-10:53 pm

1 stop7h 31m

$371

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Mon 1/19

12:30 am-8:18 am

1 stop6h 48m

Birmingham

Thu 1/22

6:20 am-1:37 pm

1 stop8h 17m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 44 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, 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 November 13, 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 29% 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.

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 November 13, 2025.

The most flights from USCO to BHM are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, 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, 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 5h 18m. The distance from Colorado to Birmingham, Alabama is about 1175 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?

    $168 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 Southwest and Delta, with prices starting from $169 and $179, 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 (81%), United Airlines (81%) or Southwest (81%) 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 $361.

  • 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

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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$146Average$326FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$561FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$423FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$262Average$415FlexibilityNo cancel feeOn-time63%

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