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$316+ Cheap flights from Denver (DEN) to Birmingham (BHX)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BHX
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Denver to Birmingham

Cheapest flights from Denver to Birmingham
Explore the most affordable flight options available from Denver to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:05 pm
DEN
-
BHX
2 stops34h 40m
Air Canada
Tue 2/246:00 am
BHX
-
DEN
2 stops20h 55m
Air Canada
Deal found 2/16$654
This Gotogate deal was found by Cheapflights users on 2/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:25 pm
DEN
-
BHX
2 stops21h 05m
Multiple Airlines
Mon 4/275:55 am
BHX
-
DEN
1 stop16h 45m
Multiple Airlines
Deal found 2/15$678
This Cheapflightsfares deal was found by Cheapflights users on 2/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:40 pm
DEN
-
BHX
1 stop16h 50m
Lufthansa
Mon 4/275:55 am
BHX
-
DEN
1 stop16h 45m
Lufthansa
Deal found 2/15$679
This Air Canada deal was found by Cheapflights users on 2/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:51 am
DEN
-
BHX
2 stops19h 54m
Air Canada
Sun 3/11:20 pm
BHX
-
DEN
2 stops37h 35m
Air Canada
Deal found 2/15$683
This FlightHub deal was found by Cheapflights users on 2/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:45 pm
DEN
-
BHX
1 stop22h 00m
Lufthansa
Tue 2/246:00 am
BHX
-
DEN
1 stop17h 00m
Lufthansa
Deal found 2/16$698
This FlightHub deal was found by Cheapflights users on 2/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:10 pm
DEN
-
BHX
2 stops40h 15m
Multiple Airlines
Tue 8/255:55 pm
BHX
-
DEN
1 stop26h 50m
Multiple Airlines
Deal found 2/16$699
This United Airlines deal was found by Cheapflights users on 2/16. 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 2/178:00 am
DEN
-
BHX
2 stops17h 10m
United Airlines
Tue 2/246:00 am
BHX
-
DEN
1 stop14h 40m
United Airlines
Deal found 2/16$704
This Delta deal was found by Cheapflights users on 2/16. 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 4/16:10 am
DEN
-
BHX
2 stops19h 25m
Delta
Wed 4/89:20 am
BHX
-
DEN
2 stops19h 26m
Delta
Deal found 2/16$708
This United Airlines deal was found by Cheapflights users on 2/16. 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 2/253:55 pm
DEN
-
BHX
1 stop13h 50m
United Airlines
Sun 3/16:00 am
BHX
-
DEN
2 stops34h 03m
United Airlines
Deal found 2/16$709

Find flight deals from Denver to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Birmingham (BHX). 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$678
(Gotogate)

One-way from

$316
(Kiwi.com)
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 Denver Intl to Birmingham
Search Deals
One-way flight from Denver Intl to Birmingham
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 February 19, 2026.
Use the filters below to find and compare flights from Denver to Birmingham that are best for you.

Fly from

Denver

Fly to

Birmingham

Route

Depart

Return

Price

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Wed 4/15

5:40 pm-5:30 pm

1 stop16h 50m

Birmingham

Mon 4/27

5:55 am-3:40 pm

1 stop16h 45m

$679

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Sun 8/9

4:20 pm-5:25 pm

2 stops42h 05m

Birmingham

Tue 8/25

5:55 pm-1:45 pm

1 stop26h 50m

$699

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Sun 8/9

4:20 pm-5:25 pm

2 stops42h 05m

Birmingham

Tue 8/25

10:25 am-12:01 pm

2 stops56h 36m

$704

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Wed 4/1

4:05 pm-5:10 pm

1 stop18h 05m

Birmingham

Wed 4/8

6:05 am-3:40 pm

1 stop16h 35m

$704

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Wed 4/1

6:10 am-8:35 am

2 stops19h 25m

Birmingham

Wed 4/8

9:20 am-9:46 pm

2 stops19h 26m

$708

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Sun 8/9

4:15 pm-5:40 pm

2 stops18h 25m

Birmingham

Tue 8/25

5:55 pm-3:40 pm

2 stops28h 45m

$717

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Wed 5/13

10:14 am-5:30 pm

2 stops24h 16m

Birmingham

Tue 5/19

5:55 am-3:40 pm

1 stop16h 45m

$720

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Tue 5/12

10:14 am-5:35 pm

2 stops24h 21m

Birmingham

Tue 5/19

5:55 am-3:40 pm

1 stop16h 45m

$720

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Thu 3/26

7:00 am-4:40 pm

3 stops51h 40m

$316

DenverBirmingham

DEN - BHX

DENBHX

Denver Intl

Thu 3/26

6:45 pm-10:45 pm

1 stop22h 00m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 14 results
1
2

Compare providers for flights from Denver to Birmingham

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 Denver to Birmingham in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Denver-Birmingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Birmingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Birmingham flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Birmingham 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 Denver-Birmingham 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 Denver to Birmingham

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

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

Currently, October is the cheapest month in which you can book a flight from Denver to Birmingham (average of $454). Flying from Denver to Birmingham in June is currently the most expensive (average of $692). 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.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated February 19, 2026.
Read reviews from past customers who have flown United Airlines, Aer Lingus, and Lufthansa from Denver to Birmingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,323 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,323 reviews
United Airlines
7.4
Good
9,323 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Aer Lingus
7.2
Good
1,455 reviews
United Airlines
7.4
Good
9,323 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,789 reviews
United Airlines
7.4
Good
9,323 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Denver to Birmingham?

    There are many flights that can get you from Denver to Birmingham in 16h 50m. Fly via Lufthansa to get the fastest option. Denver and Birmingham are separated by a distance of 4571 mi.

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

    Flying on United Airlines is currently your cheapest option to Birmingham, with prices starting at $674. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Aer Lingus, with the lowest prices starting at $689 and $772, respectively.

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

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

  • How can I find direct flights from Denver to Birmingham?

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

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

    Yes. Cheapflights offers flight deals from Denver 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 Denver to Birmingham?

    Currently, October is the cheapest month in which you can book a flight from Denver to Birmingham (average of $454). Flying from Denver to Birmingham in June is currently the most expensive (average of $692). 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
West Bromwich
Wolverhampton

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Denver to Birmingham

Discover the top 3 airlines that operate flights from Denver 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$674Average$720FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$689Average$770FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$772Average$1,080FlexibilityNo cancel feeOn-timeN/A

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