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$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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/3. 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 12/315:25 pmDEN - BHM
Nonstop2h 48mUnited Airlines
Wed 1/73:18 pmBHM - DEN
Nonstop3h 32mUnited Airlines
Deal found 12/3$281
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/3111:59 pmDEN - BHM
1 stop6h 47mAmerican Airlines
Wed 1/712:57 pmBHM - DEN
1 stop9h 19mAmerican Airlines
Deal found 12/3$301
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/318:21 amDEN - BHM
1 stop7h 52mAmerican Airlines
Sat 1/1010:18 amBHM - DEN
2 stops8h 55mAmerican Airlines
Deal found 12/3$306
This Southwest deal was found by Cheapflights users on 12/3. 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 12/298:55 pmDEN - BHM
Nonstop2h 30mSouthwest
Wed 1/74:10 pmBHM - DEN
1 stop5h 55mSouthwest
Deal found 12/3$311
This American Airlines deal was found by Cheapflights users on 12/3. 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 12/316:00 amCOS - BHM
1 stop6h 56mAmerican Airlines
Wed 1/79:22 amBHM - COS
1 stop5h 47mAmerican Airlines
Deal found 12/3$315
This Southwest deal was found by Cheapflights users on 12/2. 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 12/248:05 amDEN - BHM
1 stop7h 05mSouthwest
Tue 1/64:10 pmBHM - DEN
1 stop5h 55mSouthwest
Deal found 12/2$330
This Southwest deal was found by Cheapflights users on 12/3. 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 12/296:25 pmCOS - BHM
1 stop5h 00mSouthwest
Wed 1/76:10 amBHM - COS
1 stop7h 55mSouthwest
Deal found 12/3$335
This Southwest deal was found by Cheapflights users on 12/3. 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 12/316:05 amDEN - BHM
1 stop5h 45mSouthwest
Sat 1/105:00 amBHM - DEN
Nonstop3h 10mSouthwest
Deal found 12/3$362
This Southwest deal was found by Cheapflights users on 12/4. 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 12/196:25 pmCOS - BHM
1 stop5h 00mSouthwest
Tue 12/306:50 amBHM - COS
2 stops12h 00mSouthwest
Deal found 12/4$488
This Southwest deal was found by Cheapflights users on 12/3. 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 12/193:25 pmCOS - BHM
1 stop7h 40mSouthwest
Sun 1/46:50 amBHM - COS
1 stop6h 45mSouthwest
Deal found 12/3$497
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/187:36 amCOS - BHM
1 stop7h 37mUnited Airlines
Mon 12/223:30 pmBHM - COS
1 stop7h 36mUnited Airlines
Deal found 12/3$517
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Mon 12/151:25 pmEGE - BHM
1 stop7h 07mUnited Airlines
Tue 12/168:04 amBHM - EGE
1 stop7h 12mUnited Airlines
Deal found 12/2$671

Find flight deals from Colorado to Birmingham

Keep the following information in mind while searching for Colorado to Birmingham flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$145
(United Airlines)

One-way from

$73
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$446

Good round-trip deal

$407 or less

Good one-way deal

$208 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. 7% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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

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 December 4, 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

Sat 1/10

5:29 pm-9:31 pm

Nonstop3h 02m

Birmingham

Tue 1/13

3:18 pm-5:50 pm

Nonstop3h 32m

$145

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Mon 1/12

5:29 pm-9:31 pm

Nonstop3h 02m

Birmingham

Sat 1/24

3:18 pm-5:50 pm

Nonstop3h 32m

$163

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Sat 2/14

12:00 pm-5:50 pm

1 stop4h 50m

Birmingham

Wed 2/18

3:57 pm-10:48 pm

1 stop7h 51m

$197

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 1/27

12:00 pm-5:50 pm

1 stop4h 50m

Birmingham

Thu 1/29

6:39 pm-12:28 am

1 stop6h 49m

$199

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Fri 1/23

2:42 pm-9:14 pm

1 stop5h 32m

Birmingham

Sun 1/25

5:20 am-9:41 am

1 stop5h 21m

$201

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Thu 1/29

1:06 pm-9:49 pm

1 stop7h 43m

Birmingham

Tue 2/10

6:27 am-12:09 pm

1 stop6h 42m

$215

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Tue 2/3

3:17 pm-11:08 pm

1 stop6h 51m

Birmingham

Sat 2/14

4:48 pm-10:08 pm

1 stop6h 20m

$215

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 1/29

4:35 pm-8:00 pm

Nonstop2h 25m

Birmingham

Tue 2/10

10:30 am-12:40 pm

Nonstop3h 10m

$236

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Thu 1/29

1:06 pm-9:49 pm

1 stop7h 43m

Birmingham

Sat 2/7

1:05 pm-5:41 pm

1 stop5h 36m

$237

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 1/29

5:29 pm-9:31 pm

Nonstop3h 02m

Birmingham

Sat 2/7

3:18 pm-5:50 pm

Nonstop3h 32m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 45 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 December 4, 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 Tuesday 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 December 4, 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 (2 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 3h 02m. 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?

    $89 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $122 and $146, 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 (87%), United Airlines (87%) or Southwest (82%) 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 $380, our data indicates the cheapest price to be $198. 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

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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$146Average$314FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$581FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$424FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$256Average$412FlexibilityNo cancel feeOn-time63%

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