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$149+ 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHM
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
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 May 8, 2026.

This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 8/46:00 am
COS
-
BHM
1 stop6h 23m
Delta
Tue 8/114:06 pm
BHM
-
COS
1 stop6h 48m
Delta
Deal found 5/6$357
This Southwest deal was found by Cheapflights users on 5/7. 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 6/168:05 pm
DEN
-
BHM
Nonstop2h 35m
Southwest
Tue 6/306:15 pm
BHM
-
DEN
Nonstop2h 50m
Southwest
Deal found 5/7$357
This United Airlines deal was found by Cheapflights users on 5/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/301:22 pm
EGE
-
BHM
1 stop6h 22m
United Airlines
Thu 6/43:40 pm
BHM
-
EGE
1 stop5h 50m
United Airlines
Deal found 5/4$359
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Sat 5/3011:00 am
DEN
-
BHM
Nonstop2h 44m
United Airlines
Tue 6/23:40 pm
BHM
-
DEN
Nonstop3h 14m
United Airlines
Deal found 5/3$361
This Southwest deal was found by Cheapflights users on 5/7. 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 6/87:25 pm
DEN
-
BHM
Nonstop2h 35m
Southwest
Wed 6/106:15 pm
BHM
-
DEN
Nonstop2h 50m
Southwest
Deal found 5/7$365
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:45 am
DEN
-
BHM
1 stop6h 38m
Delta
Wed 6/172:10 pm
BHM
-
DEN
1 stop7h 34m
Delta
Deal found 5/4$369
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 8/46:00 am
COS
-
BHM
1 stop6h 23m
Delta
Thu 8/137:45 am
BHM
-
COS
2 stops10h 51m
Delta
Deal found 5/6$370
This Southwest deal was found by Cheapflights users on 5/3. 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.
Sat 5/305:45 am
DEN
-
BHM
1 stop8h 30m
Southwest
Tue 6/25:30 pm
BHM
-
DEN
Nonstop3h 00m
Southwest
Deal found 5/3$371
This United Airlines deal was found by Cheapflights users on 5/6. 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 5/2810:15 am
DEN
-
BHM
Nonstop2h 48m
United Airlines
Sat 5/303:40 pm
BHM
-
DEN
Nonstop3h 14m
United Airlines
Deal found 5/6$373
This American Airlines deal was found by Cheapflights users on 5/6. 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 7/15:00 am
DEN
-
BHM
1 stop5h 53m
American Airlines
Wed 7/85:00 am
BHM
-
DEN
1 stop5h 42m
American Airlines
Deal found 5/6$377
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:03 am
DEN
-
BHM
1 stop28h 36m
Multiple Airlines
Mon 8/1012:19 pm
BHM
-
DEN
2 stops21h 44m
Multiple Airlines
Deal found 5/6$379
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 8/46:00 am
COS
-
BHM
1 stop6h 23m
Delta
Fri 8/74:06 pm
BHM
-
COS
1 stop6h 48m
Delta
Deal found 5/6$387

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 May 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$357
(Delta)

One-way from

$149
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$421

Good round-trip deal

$397 or less

Good one-way deal

$231 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. 6% potential increase in price ($32 potential increase over avg. RT price).
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 May 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 May 8, 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

VailBirmingham

EGE - BHM

EGEBHM

Vail Eagle County

Sat 5/30

1:22 pm-8:44 pm

1 stop6h 22m

Birmingham

Thu 6/4

3:40 pm-8:30 pm

1 stop5h 50m

$359

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Fri 9/4

1:40 pm-9:30 pm

1 stop6h 50m

Birmingham

Tue 9/8

12:19 pm-10:29 pm

2 stops11h 10m

$392

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Thu 6/4

4:40 pm-9:55 pm

1 stop4h 15m

Birmingham

Sun 6/7

5:00 am-8:45 am

1 stop4h 45m

$395

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Tue 6/23

8:05 pm-11:40 pm

Nonstop2h 35m

Birmingham

Sun 6/28

3:15 pm-8:30 pm

1 stop6h 15m

$397

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Sun 5/24

5:50 pm-9:55 pm

Nonstop3h 05m

Birmingham

Tue 5/26

6:10 pm-11:53 pm

1 stop6h 43m

$403

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Sat 6/6

5:00 am-11:10 am

1 stop5h 10m

Birmingham

Mon 6/8

12:10 pm-4:00 pm

1 stop4h 50m

$405

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Thu 6/4

7:25 pm-11:00 pm

Nonstop2h 35m

Birmingham

Thu 6/11

2:40 pm-10:00 pm

1 stop8h 20m

$405

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Sun 5/24

12:30 pm-7:25 pm

2 stops5h 55m

Birmingham

Wed 5/27

1:30 pm-7:10 pm

1 stop6h 40m

$414

Colorado SpringsBirmingham

COS - BHM

COSBHM

Colorado Springs

Mon 8/10

6:00 am-1:23 pm

1 stop6h 23m

Birmingham

Mon 8/10

5:27 pm-9:54 pm

1 stop5h 27m

$417

DenverBirmingham

DEN - BHM

DENBHM

Denver Intl

Fri 10/2

7:35 pm-11:05 pm

Nonstop2h 30m

Birmingham

Fri 10/9

5:30 am-7:25 am

Nonstop2h 55m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 34 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

How far ahead should I book a flight from Colorado to Birmingham, Alabama?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colorado to Birmingham, Alabama. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from Colorado to Birmingham, Alabama (average of $111). Flying from Colorado to Birmingham, Alabama in February is currently the most expensive (average of $358). 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 May 8, 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 17% versus a flight in the afternoon.

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 May 8, 2026.

The most flights from USCO to BHM are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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 2h 35m. 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 $141 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 United Airlines (92%), SkyWest Airlines (89%) or Southwest (79%) 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 $404, our data indicates the cheapest price to be $159. The most popular route (Denver Intl - Birmingham), is priced around $357.

  • 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, July is the cheapest month in which you can book a flight from Colorado to Birmingham, Alabama (average of $111). Flying from Colorado to Birmingham, Alabama in February is currently the most expensive (average of $358). 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 3 airlines flying from Colorado to Birmingham

Discover the top 3 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 May 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$192Average$436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$231Average$408FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$273Average$412FlexibilityNo cancel feeOn-time63%

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