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$113+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Apr 28 — May 51
Tue 4/28
Tue 5/5
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 March 29, 2026.

This Southwest deal was found by Cheapflights users on 3/24. 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 4/216:10 pm
DEN
-
BHM
Nonstop2h 45m
Southwest
Tue 4/285:30 pm
BHM
-
DEN
Nonstop3h 00m
Southwest
Deal found 3/24$225
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/2110:55 am
DEN
-
BHM
Nonstop3h 01m
United Airlines
Tue 4/284:55 pm
BHM
-
DEN
1 stop6h 20m
United Airlines
Deal found 3/24$235
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/265:00 am
DEN
-
BHM
1 stop5h 45m
American Airlines
Tue 5/267:10 pm
BHM
-
DEN
1 stop5h 45m
American Airlines
Deal found 3/24$245
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/59:18 am
DEN
-
BHM
1 stop7h 25m
American Airlines
Tue 5/125:44 pm
BHM
-
DEN
1 stop6h 01m
American Airlines
Deal found 3/27$265
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/2110:28 am
DEN
-
BHM
1 stop6h 15m
American Airlines
Sat 4/259:43 am
BHM
-
DEN
1 stop5h 04m
American Airlines
Deal found 3/26$270
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/2110:55 am
DEN
-
BHM
Nonstop3h 01m
United Airlines
Sat 4/253:41 pm
BHM
-
DEN
Nonstop3h 26m
United Airlines
Deal found 3/26$272
This Southwest deal was found by Cheapflights users on 3/26. 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 4/146:10 pm
DEN
-
BHM
Nonstop2h 45m
Southwest
Tue 4/219:15 am
BHM
-
DEN
Nonstop3h 00m
Southwest
Deal found 3/26$274
This Southwest deal was found by Cheapflights users on 3/26. 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 4/237:00 pm
DEN
-
BHM
Nonstop2h 30m
Southwest
Tue 4/285:30 pm
BHM
-
DEN
Nonstop3h 00m
Southwest
Deal found 3/26$281
This Southwest deal was found by Cheapflights users on 3/24. 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 4/235:20 pm
COS
-
BHM
1 stop4h 10m
Southwest
Thu 4/302:40 pm
BHM
-
COS
2 stops10h 25m
Southwest
Deal found 3/24$284
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 5/95:13 pm
COS
-
BHM
1 stop5h 40m
American Airlines
Tue 5/125:00 am
BHM
-
COS
1 stop5h 27m
American Airlines
Deal found 3/26$302
This Delta deal was found by Cheapflights users on 3/24. 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.
Sat 5/96:00 am
COS
-
BHM
1 stop6h 37m
Delta
Tue 5/1210:27 am
BHM
-
COS
2 stops12h 00m
Delta
Deal found 3/24$330
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/291:39 pm
COS
-
BHM
2 stops9h 20m
American Airlines
Sat 5/27:08 pm
BHM
-
COS
1 stop5h 24m
American Airlines
Deal found 3/25$333

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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$225
(Southwest)

One-way from

$113
(Southwest)

Popular in

August

Cheapest in

July

Average price

$479

Good round-trip deal

$367 or less

Good one-way deal

$187 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
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 29, 2026.
Use the filters below to find and compare flights from Colorado to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 4/21

6:45 am-3:35 pm

2 stops7h 50m

Birmingham

Tue 4/28

6:20 am-10:10 am

1 stop4h 50m

$250

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 4/21

6:45 am-3:35 pm

2 stops7h 50m

Birmingham

Sat 4/25

5:30 pm-10:20 pm

1 stop5h 50m

$298

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Sat 5/9

5:13 pm-11:53 pm

1 stop5h 40m

Birmingham

Tue 5/12

5:00 am-9:27 am

1 stop5h 27m

$302
Quickest round-trip

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 5/12

11:05 am-2:56 pm

Nonstop2h 51m

Birmingham

Wed 5/13

3:52 pm-6:10 pm

Nonstop3h 18m

$315

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 4/23

7:00 pm-10:30 pm

Nonstop2h 30m

Birmingham

Thu 4/30

6:30 am-10:15 am

1 stop4h 45m

$334

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 4/16

7:00 pm-10:30 pm

Nonstop2h 30m

Birmingham

Mon 4/20

5:45 pm-11:45 pm

1 stop7h 00m

$346

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Sat 4/25

5:50 am-1:15 pm

1 stop6h 25m

Birmingham

Sat 5/2

8:00 am-4:10 pm

2 stops9h 10m

$346

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Sat 4/25

7:15 am-3:15 pm

1 stop7h 00m

Birmingham

Mon 4/27

6:20 pm-10:15 pm

1 stop4h 55m

$358

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Wed 6/3

2:30 pm-8:40 pm

1 stop5h 10m

Birmingham

Wed 6/10

12:05 pm-7:15 pm

1 stop8h 10m

$362

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Tue 4/21

7:39 am-4:14 pm

1 stop7h 35m

Birmingham

Tue 4/28

6:30 am-11:24 am

1 stop5h 54m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 42 resultsSorted by cheapest first
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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, June is the cheapest month in which you can book a flight from Colorado to Birmingham, Alabama (average of $123). Flying from Colorado to Birmingham, Alabama in December is currently the most expensive (average of $294). 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 March 29, 2026.

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 14% versus a flight at noon.

How much does it cost to fly round-trip from Colorado to Birmingham, Alabama?

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, 8 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 40m. The distance from Colorado to Birmingham, Alabama is about 1061 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 $141 and $146, respectively.

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

    While some choose either Colorado Springs - Birmingham or Gunnison - 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 (82%), United Airlines (82%) or Southwest (77%) 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 $327, our data indicates the cheapest price to be $148. The most popular route (Denver Intl - Birmingham), is priced around $272.

  • 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, June is the cheapest month in which you can book a flight from Colorado to Birmingham, Alabama (average of $123). Flying from Colorado to Birmingham, Alabama in December is currently the most expensive (average of $294). 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
Bessemer
Hoover
Homewood

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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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$111Average$314FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$192Average$435FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$518FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$285Average$414FlexibilityNo cancel feeOn-time63%

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