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$73+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Cheapflights Tip: The best prices from Birmingham to Denver Intl are usually found in September or April, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Birmingham to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(American Airlines)

One-way from

$73
(United Airlines)

Popular in

October

Cheapest in

September

Average price

$489

Good round-trip deal

$396 or less

Good one-way deal

$210 or less
Provider with most accurate pricing for Birmingham-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Denver Intl flights.
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From Birmingham to Denver Intl
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One-way flight from Birmingham to Denver Intl
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Birmingham to Denver Intl.
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Price to beat on a one-way flight from Birmingham to Denver Intl.
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Find 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 octubre 23, 2025.

This Delta deal was found by Cheapflights users on 10/22. 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.
mié. 12/102:28 pmBHM - DEN
1 stop7h 02mDelta
lun. 12/155:45 amDEN - BHM
1 stop6h 57mDelta
Deal found 10/22$199
This Delta deal was found by Cheapflights users on 10/22. 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.
jue. 12/47:33 pmBHM - DEN
1 stop5h 34mDelta
dom. 12/75:45 amDEN - BHM
1 stop5h 27mDelta
Deal found 10/22$201
This United Airlines deal was found by Cheapflights users on 10/22. 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.
sáb. 12/63:25 pmBHM - DEN
Nonstop3h 29mUnited Airlines
lun. 12/85:31 pmDEN - BHM
Nonstop3h 01mUnited Airlines
Deal found 10/22$261
This Southwest deal was found by Cheapflights users on 10/21. 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.
mié. 12/311:30 pmBHM - DEN
2 stops7h 25mSouthwest
lun. 1/59:20 pmDEN - BHM
Nonstop2h 30mSouthwest
Deal found 10/21$266
This Delta deal was found by Cheapflights users on 10/23. 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.
mié. 11/266:07 pmBHM - DEN
1 stop5h 52mDelta
sáb. 12/65:45 amDEN - BHM
1 stop5h 27mDelta
Deal found 10/23$277
This Delta deal was found by Cheapflights users on 10/23. 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.
mié. 11/262:43 pmBHM - DEN
1 stop6h 55mDelta
jue. 12/412:50 amDEN - BHM
1 stop6h 11mDelta
Deal found 10/23$279
This United Airlines deal was found by Cheapflights users on 10/22. 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.
jue. 12/43:25 pmBHM - DEN
Nonstop3h 29mUnited Airlines
dom. 12/79:55 amDEN - BHM
Nonstop2h 52mUnited Airlines
Deal found 10/22$281
This Southwest deal was found by Cheapflights users on 10/22. 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.
sáb. 12/68:10 amBHM - DEN
1 stop6h 45mSouthwest
lun. 12/81:30 pmDEN - BHM
2 stops7h 40mSouthwest
Deal found 10/22$294
This Delta deal was found by Cheapflights users on 10/22. 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.
mar. 11/255:15 amBHM - DEN
1 stop5h 19mDelta
lun. 12/812:50 amDEN - BHM
1 stop6h 11mDelta
Deal found 10/22$298

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham to Denver 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 octubre 23, 2025.
Use the filters below to find and compare flights from Birmingham to Denver that are best for you.

Fly from

Birmingham

Fly to

Denver

Route

Depart

Return

Price

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

mié. 12/10

10:56 am-5:52 pm

1 stop7h 56m

Denver Intl

dom. 12/14

12:50 am-8:01 am

1 stop6h 11m

$199

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

dom. 1/18

6:15 am-11:44 am

1 stop6h 29m

Denver Intl

sáb. 1/24

5:29 pm-9:31 pm

Nonstop3h 02m

$223

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

mié. 1/21

8:00 am-10:34 am

Nonstop3h 34m

Denver Intl

dom. 1/25

6:00 am-1:14 pm

1 stop6h 14m

$253

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

mar. 11/25

5:15 am-9:34 am

1 stop5h 19m

Denver Intl

mié. 12/10

5:45 am-12:12 pm

1 stop5h 27m

$298

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

sáb. 12/6

5:35 am-1:55 pm

2 stops9h 20m

Denver Intl

lun. 12/8

1:30 pm-10:10 pm

2 stops7h 40m

$299

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

mar. 11/25

5:15 am-9:34 am

1 stop5h 19m

Denver Intl

dom. 12/7

5:45 am-12:12 pm

1 stop5h 27m

$300

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

lun. 11/24

4:17 pm-10:59 pm

1 stop7h 42m

Denver Intl

vie. 12/5

12:50 am-8:01 am

1 stop6h 11m

$307

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

lun. 11/24

5:15 am-9:34 am

1 stop5h 19m

Denver Intl

dom. 12/7

12:50 am-8:01 am

1 stop6h 11m

$309

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

lun. 1/19

3:18 pm-5:50 pm

Nonstop3h 32m

$91

BirminghamDenver

BHM - DEN

BHMDEN

Birmingham

mié. 1/21

11:00 am-8:38 pm

1 stop10h 38m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 20 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Denver flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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

Use this chart to determine the optimal time to book a round-trip flight from Birmingham to Denver. Price data was last updated on October 17, 2025.

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 78 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 $155). Flying from Birmingham, Alabama to Denver in December is currently the most expensive (average of $309). 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?

Find hourly flight availability from Birmingham to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

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?

Use this chart to determine the cheapest time to fly round-trip from Birmingham to Denver. Price data was last updated on October 19, 2025.

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 insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated octubre 23, 2025.
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
4,236 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,982 reviews
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,995 reviews
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,236 reviews

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    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 50 times in the past calendar month.

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

    Airlines like Delta and United Airlines fly from Birmingham, Alabama to Denver in about 6h 29m. The time it takes to get you to your destination can typically vary by up to 1h 27m. Airlines will cover a distance of 1080 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $236, 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 42% lower than the current average price 3 months from now.

  • 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: Southwest (95%), SkyWest Airlines (85%), United Airlines (85%).

  • 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 $409, our data indicates the cheapest price to be $168. The most popular route (Birmingham - Denver Intl), is priced around $163.

  • 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 $155). Flying from Birmingham, Alabama to Denver in December is currently the most expensive (average of $309). 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 Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Central City
Manitou Springs
Fort Morgan
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

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Top 4 airlines flying from Birmingham to Denver

Discover the top 4 airlines that operate flights from Birmingham to Denver. 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$406FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$252Average$390FlexibilityNo cancel feeOn-time63%
DeltaCheapest$256Average$366FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$263Average$468FlexibilityNo cancel feeOn-time69%

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