How popular is this Birmingham, Alabama to Denver flight route?

Flights from Birmingham to Denver Intl have been viewed 47 times in the past calendar month.

How long is the flight from Birmingham, Alabama to Denver?

Airlines like United Airlines and Southwest fly from Birmingham, Alabama to Denver in about 3h 15m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1080 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Birmingham, Alabama to Denver round-trip?

American Airlines, at $226, was found to be the cheapest airline from Birmingham, Alabama to Denver.Alternate airlines to your destination round-trip include Southwest and Delta. These flights start at 45% lower than the current average price 3 months from now.

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

$79 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 United Airlines and Southwest, with prices starting from $126 and $138, respectively.

Weekly flight availability from Birmingham, Alabama to Denver

The most flights from BHM to DEN are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the cheapest flights from Birmingham, Alabama to Denver?

Looking for the cheapest flight from Birmingham, Alabama to Denver? While on average our users pay $418, our data indicates the cheapest price to be $147. The most popular route (Birmingham - Denver Intl), is priced around $337.

What are the most reliable airlines from Birmingham, Alabama to Denver?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Birmingham, Alabama to Denver on time: SkyWest Airlines (86%), United Airlines (86%), Southwest (74%).

What are the most popular airlines that fly from Birmingham, Alabama to Denver?

Before booking your flight from Birmingham, Alabama to Denver check out the most popular airlines for this route: Southwest, United Airlines or American Airlines.

Most accurate provider : When it comes to deals on Birmingham, Alabama-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham, Alabama-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Denver flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Birmingham, Alabama-Denver flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham, Alabama-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Birmingham to Denver?

If you book a flight from Birmingham to Denver, you will be flying from Birmingham to Denver Intl. Flights to Denver Intl (DEN) from Birmingham (BHM) take 2h 55m for a nonstop flight. There are 2 flights from Birmingham to Denver per day from 4 airlines.

Can I find deals for flights from Birmingham to Denver that include hotel bookings?

Yes. In addition to deals on Birmingham to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Birmingham to Denver?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Denver.

Can I find deals for business class flights from Birmingham to Denver?

Yes. Cheapflights offers flight deals from Birmingham to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$169+ Flights from Birmingham, AL to Denver

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Birmingham to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Birmingham to Denver Intl are usually found in September or April, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Birmingham to Denver

Cheapest flights from Birmingham to Denver
Explore the most affordable flight options available from Birmingham to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Wed 12/311:48 pmBHM - DEN

1 stop24h 06mUnited Airlines

Tue 1/61:30 pmDEN - BHM

1 stop5h 47mUnited Airlines

Deal found 12/22

$616

Wed 12/311:48 pmBHM - DEN

1 stop27h 04mUnited Airlines

Mon 1/57:45 amDEN - BHM

1 stop7h 28mUnited Airlines

Deal found 12/22

$666

Wed 12/317:30 amBHM - DEN

1 stop16h 01mAmerican Airlines

Tue 1/611:29 amDEN - BHM

1 stop7h 45mAmerican Airlines

Deal found 12/21

$726

Mon 12/293:00 pmBHM - DEN

2 stops9h 35mSouthwest

Mon 1/511:55 pmDEN - BHM

1 stop11h 05mSouthwest

Deal found 12/21

$748

Wed 12/245:00 pmBHM - DEN

2 stops18h 20mUnited Airlines

Mon 12/295:32 pmDEN - BHM

2 stops19h 33mUnited Airlines

Deal found 12/20

$763

Best flights from Birmingham to Denver
Discover carefully curated flight deals from Birmingham to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Wed 2/183:23 pmBHM - DEN

Nonstop3h 35mUnited Airlines

Sat 2/2110:05 amDEN - BHM

Nonstop2h 56mUnited Airlines

Deal found 12/22

$351

Sat 2/146:40 amBHM - DEN

Nonstop3h 15mSouthwest

Tue 2/175:20 pmDEN - BHM

1 stop4h 05mSouthwest

Deal found 12/21

$357

Tue 1/137:00 amBHM - DEN

1 stop6h 49mAmerican Airlines

Sat 1/176:00 amDEN - BHM

1 stop16h 08mAmerican Airlines

Deal found 12/20

$372

Wed 2/186:30 amBHM - DEN

1 stop7h 09mUnited Airlines

Tue 2/246:00 amDEN - BHM

1 stop5h 36mUnited Airlines

Deal found 12/21

$357

Wed 1/212:40 pmBHM - DEN

2 stops7h 25mSouthwest

Sat 1/315:00 pmDEN - BHM

Nonstop2h 25mSouthwest

Deal found 12/22

$366

Wed 1/213:18 pmBHM - DEN

Nonstop3h 32mUnited Airlines

Sat 1/311:30 pmDEN - BHM

1 stop5h 47mUnited Airlines

Deal found 12/22

$361

Thu 2/265:00 amBHM - DEN

Nonstop3h 10mSouthwest

Mon 3/25:20 pmDEN - BHM

1 stop4h 05mSouthwest

Deal found 12/22

$371

Mon 1/2610:30 amBHM - DEN

Nonstop3h 10mSouthwest

Mon 2/211:55 amDEN - BHM

2 stops8h 25mSouthwest

Deal found 12/21

$380

Mon 2/23:18 pmBHM - DEN

Nonstop3h 32mUnited Airlines

Fri 2/65:29 pmDEN - BHM

Nonstop3h 02mUnited Airlines

Deal found 12/21

$381

Mon 2/24:53 pmBHM - DEN

1 stop6h 13mUnited Airlines

Thu 2/51:30 pmDEN - BHM

1 stop7h 31mUnited Airlines

Deal found 12/22

$385

Last-minute flights from Birmingham to Denver
Discover last-minute flight deals from Birmingham to Denver. Data last updated December 23, 2025 and is based on user searches.

Tue 1/137:00 amBHM - DEN

1 stop6h 49mAmerican Airlines

Sat 1/176:00 amDEN - BHM

1 stop16h 08mAmerican Airlines

Deal found 12/20

$372

Wed 1/145:20 amBHM - DEN

1 stop5h 17mDelta

Wed 1/212:42 pmDEN - BHM

1 stop7h 12mDelta

Deal found 12/21

$363

Wed 1/218:00 amBHM - DEN

Nonstop3h 34mUnited Airlines

Mon 1/265:29 pmDEN - BHM

Nonstop3h 02mUnited Airlines

Deal found 12/22

$351

Wed 1/212:40 pmBHM - DEN

2 stops7h 40mSouthwest

Mon 1/264:35 pmDEN - BHM

Nonstop2h 25mSouthwest

Deal found 12/22

$366

Wed 1/215:45 pmBHM - DEN

1 stop5h 55mSouthwest

Sun 1/255:20 pmDEN - BHM

1 stop4h 05mSouthwest

Deal found 12/21

$382

Thu 1/228:00 amBHM - DEN

Nonstop3h 34mUnited Airlines

Sun 1/2510:07 amDEN - BHM

Nonstop3h 01mUnited Airlines

Deal found 12/20

$381

Mon 1/263:18 pmBHM - DEN

Nonstop3h 32mUnited Airlines

Mon 2/210:07 amDEN - BHM

Nonstop3h 01mUnited Airlines

Deal found 12/21

$365

Mon 1/2610:30 amBHM - DEN

Nonstop3h 10mSouthwest

Mon 2/211:55 amDEN - BHM

2 stops8h 25mSouthwest

Deal found 12/21

$380

One-way flights from Birmingham to Denver
Search for one-way flight options from Birmingham to Denver. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Wed 1/213:18 pmBHM - DEN

Nonstop3h 32mUnited Airlines

Deal found 12/22

$169

Tue 1/138:00 amBHM - DEN

Nonstop3h 34mUnited Airlines

Deal found 12/22

$175

Mon 1/123:18 pmBHM - DEN

Nonstop3h 32mUnited Airlines

Deal found 12/22

$183

Wed 1/212:40 pmBHM - DEN

2 stops7h 40mSouthwest

Deal found 12/22

$184

Wed 1/145:20 amBHM - DEN

1 stop5h 17mDelta

Deal found 12/22

$185

Tue 1/137:00 amBHM - DEN

2 stops10h 21mAmerican Airlines

Deal found 12/22

$190

Mon 1/194:53 pmBHM - DEN

1 stop7h 48mUnited Airlines

Deal found 12/22

$193

Sat 1/174:15 pmBHM - DEN

2 stops21h 12mDelta

Deal found 12/20

$195

Mon 1/122:40 pmBHM - DEN

2 stops7h 40mSouthwest

Deal found 12/22

$198

Fri 1/2310:30 amBHM - DEN

Nonstop3h 10mSouthwest

Deal found 12/22

$199

Sun 3/157:45 amBHM - DEN

Nonstop3h 38mUnited Airlines

Deal found 12/22

$205

Find flight deals from Birmingham to Denver

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$337 (United Airlines)
One-way from	$169 (United Airlines)
Popular in	March
Cheapest in	September
Average price	$477
Good round-trip deal	$381 or less
Good one-way deal	$278 or less

Provider with most accurate pricing for Birmingham-Denver Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Birmingham-Denver Intl flights.

Search Deals

From Birmingham to Denver Intl

Search Deals

One-way flight from Birmingham to Denver Intl

Search Deals

High demand for flights, 0% 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 December 2025

Search Deals

Price to beat on a round-trip flight from Birmingham to Denver Intl.

Search Deals

Price to beat on a one-way flight from Birmingham to Denver Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Wed 2/18

3:23 pm-5:58 pm

Nonstop3h 35m

Denver Intl

Sat 2/21

10:05 am-2:01 pm

Nonstop2h 56m

$351

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Sat 2/14

6:40 am-8:55 am

Nonstop3h 15m

Denver Intl

Tue 2/17

5:20 pm-10:25 pm

1 stop4h 05m

$357

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Wed 2/18

6:30 am-12:39 pm

1 stop7h 09m

Denver Intl

Tue 2/24

6:00 am-12:36 pm

1 stop5h 36m

$357

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Wed 1/21

3:18 pm-5:50 pm

Nonstop3h 32m

Denver Intl

Sat 1/31

1:30 pm-8:17 pm

1 stop5h 47m

$361

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Wed 1/21

2:40 pm-9:05 pm

2 stops7h 25m

Denver Intl

Sat 1/31

5:00 pm-8:25 pm

Nonstop2h 25m

$366

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Thu 2/26

5:00 am-7:10 am

Nonstop3h 10m

Denver Intl

Mon 3/2

5:20 pm-10:25 pm

1 stop4h 05m

$371

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Tue 1/13

7:00 am-12:49 pm

1 stop6h 49m

Denver Intl

Sat 1/17

6:00 am-11:08 pm

1 stop16h 08m

$372

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Mon 1/26

10:30 am-12:40 pm

Nonstop3h 10m

Denver Intl

Mon 2/2

11:55 am-9:20 pm

2 stops8h 25m

$380

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Mon 2/2

3:18 pm-5:50 pm

Nonstop3h 32m

Denver Intl

Fri 2/6

5:29 pm-9:31 pm

Nonstop3h 02m

$381

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

Mon 2/2

4:53 pm-10:06 pm

1 stop6h 13m

Denver Intl

Thu 2/5

1:30 pm-10:01 pm

1 stop7h 31m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 21 results

Compare providers for flights from Birmingham to Denver

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Birmingham to Denver in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Birmingham, Alabama-Denver flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham, Alabama-Denver flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Denver flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Birmingham, Alabama-Denver flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Birmingham, Alabama-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Birmingham to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Birmingham 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 Birmingham to Denver

Prices

Airlines

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

The price you pay for your flight from Birmingham, Alabama to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Birmingham, Alabama to Denver (average of $149). Flying from Birmingham, Alabama to Denver in December is currently the most expensive (average of $258). 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 BHM to DEN?

When flying from Birmingham, Alabama to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 37% versus a flight in the afternoon.

What is the cheapest day to fly from Birmingham, Alabama to Denver?

Travelers seeking maximum savings on their Birmingham, Alabama to Denver flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Denver

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Birmingham to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,253 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,014 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,105 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,054 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airports do I use to fly from Birmingham to Denver?
If you book a flight from Birmingham to Denver, you will be flying from Birmingham to Denver Intl. Flights to Denver Intl (DEN) from Birmingham (BHM) take 2h 55m for a nonstop flight. There are 2 flights from Birmingham to Denver per day from 4 airlines.
How popular is this Birmingham, Alabama to Denver flight route?
Flights from Birmingham to Denver Intl have been viewed 47 times in the past calendar month.
How long is the flight from Birmingham, Alabama to Denver?
Airlines like United Airlines and Southwest fly from Birmingham, Alabama to Denver in about 3h 15m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 1080 mi. Generally, flights for this route are nonstop.
What are the cheapest airlines flying from Birmingham, Alabama to Denver round-trip?
American Airlines, at $226, was found to be the cheapest airline from Birmingham, Alabama to Denver.Alternate airlines to your destination round-trip include Southwest and Delta. These flights start at 45% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Birmingham, Alabama to Denver one-way?
$79 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 United Airlines and Southwest, with prices starting from $126 and $138, respectively.
What are the most reliable airlines from Birmingham, Alabama to Denver?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Birmingham, Alabama to Denver on time: SkyWest Airlines (86%), United Airlines (86%), Southwest (74%).
What are the cheapest flights from Birmingham, Alabama to Denver?
Looking for the cheapest flight from Birmingham, Alabama to Denver? While on average our users pay $418, our data indicates the cheapest price to be $147. The most popular route (Birmingham - Denver Intl), is priced around $337.
Can I find deals for flights from Birmingham to Denver that include hotel bookings?
Yes. In addition to deals on Birmingham to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Birmingham to Denver?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Denver.
Can I find deals for business class flights from Birmingham to Denver?
Yes. Cheapflights offers flight deals from Birmingham to Denver 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 Birmingham, Alabama to Denver?
Currently, June is the cheapest month in which you can book a flight from Birmingham, Alabama to Denver (average of $149). Flying from Birmingham, Alabama to Denver in December is currently the most expensive (average of $258). 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

Thornton

Black Hawk

Broomfield

Westminster

Winter Park

Golden

Greeley

Lone Tree

Lakewood

Wheat Ridge

Cripple Creek

Silverthorne

Central City

Frisco

Manitou Springs

Fort Morgan

Brighton

Longmont

Idaho Springs

Evergreen

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Birmingham to Denver

Atlanta to Denver flights

Atlanta to Vail flights

Huntsville to Denver flights

Pensacola to Denver flights

Atlanta to Aspen flights

Atlanta to Hayden flights

Atlanta to Montrose flights

Atlanta to Colorado Springs flights

Chattanooga to Denver flights

Valparaiso to Denver flights

Mobile to Denver flights

Atlanta to Durango flights

Pensacola to Colorado Springs flights

Pensacola to Montrose flights

Birmingham to Vail flights

Atlanta to Grand Junction flights

Valparaiso to Colorado Springs flights

Birmingham to Aspen flights

Atlanta to Gunnison flights

Huntsville to Colorado Springs flights

Mobile to Colorado Springs flights

Mobile to Montrose flights

Montgomery to Denver flights

Pensacola to Aspen flights

Birmingham to Durango flights

Birmingham to Colorado Springs flights

Montgomery to Colorado Springs flights

Chattanooga to Colorado Springs flights

Huntsville to Vail flights

Chattanooga to Aspen flights

Valparaiso to Aspen flights

Pensacola to Grand Junction flights

Birmingham to Grand Junction flights

Montgomery to Grand Junction flights

Pensacola to Durango flights

Mobile to Grand Junction flights

Huntsville to Aspen flights

Huntsville to Montrose flights

Dothan to Colorado Springs flights

Florence to Denver flights

Columbus to Denver flights

Valparaiso to Grand Junction flights

Complete your trip

Denver car rentals

Denver Intl Airport car rentals

Colorado Springs Airport car rentals

Cheyenne Airport car rentals

Denver Arapahoe Co Airport car rentals

Colorado Springs car rentals

Other flights to Denver

Top 4 airlines flying from Birmingham to Denver

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$226	Average$406	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$252	Average$385	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$256	Average$366	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$263	Average$461	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$169+ Cheap flights from Birmingham, AL to Denver (BHM - DEN)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Birmingham to Denver with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Birmingham to Denver Intl are usually found in September or April, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Birmingham to Denver

Cheapest flights from Birmingham to DenverExplore the most affordable flight options available from Birmingham to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Birmingham to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from Birmingham to Denver

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Birmingham to Denver that are best for you.

Compare providers for flights from Birmingham to Denver

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Birmingham to Denver in December.

Best time to book a flight from Birmingham to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Birmingham with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Denver

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

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

What is the cheapest time of day to fly from BHM to DEN?

What is the cheapest day to fly from Birmingham, Alabama to Denver?

Weekly flight availability from Birmingham, Alabama to Denver

Reviews of airlines servicing Denver

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Birmingham to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Birmingham to Denver?

How popular is this Birmingham, Alabama to Denver flight route?

How long is the flight from Birmingham, Alabama to Denver?

What are the cheapest airlines flying from Birmingham, Alabama to Denver round-trip?

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

What are the most reliable airlines from Birmingham, Alabama to Denver?

What are the cheapest flights from Birmingham, Alabama to Denver?

Can I find deals for flights from Birmingham to Denver that include hotel bookings?

How can I find direct flights from Birmingham to Denver?

Can I find deals for business class flights from Birmingham to Denver?

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

Traveling to a place near Denver?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Birmingham to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Birmingham to Denver

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Birmingham to Denver
Explore the most affordable flight options available from Birmingham to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.