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$527+ Cheap flights from Birmingham (BHX) to Denver (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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — DEN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Birmingham to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHX) 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 September 17, 2025.

Round-trip from

$728
(Delta)

One-way from

$527
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$765
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 ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:15 amBHX - DEN
2 stops22h 49mDelta
Thu 11/63:35 pmDEN - BHX
2 stops16h 45mDelta
Deal found 9/15$728
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:15 amBHX - DEN
2 stops17h 34mMultiple Airlines
Fri 11/74:47 pmDEN - BHX
2 stops15h 33mMultiple Airlines
Deal found 9/16$729
This Delta deal was found by Cheapflights users on 9/16. 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.
Fri 10/316:15 amBHX - DEN
2 stops21h 26mDelta
Fri 11/72:57 pmDEN - BHX
2 stops17h 23mDelta
Deal found 9/16$730
This Delta deal was found by Cheapflights users on 9/17. 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 11/19:20 amBHX - DEN
2 stops18h 21mDelta
Sat 11/87:10 amDEN - BHX
2 stops19h 20mDelta
Deal found 9/17$732
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 11/286:00 amBHX - DEN
2 stops23h 29mDelta
Fri 12/127:05 amDEN - BHX
2 stops18h 25mDelta
Deal found 9/14$764
This TravelUp deal was found by Cheapflights users on 9/15. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:45 amBHX - DEN
1 stop15h 10mLufthansa
Thu 11/68:20 pmDEN - BHX
1 stop13h 40mLufthansa
Deal found 9/15$890
This World Air Fares deal was found by Cheapflights users on 9/16. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:05 amBHX - DEN
2 stops19h 35mLufthansa
Fri 11/73:55 pmDEN - BHX
1 stop13h 40mLufthansa
Deal found 9/16$951
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:55 amBHX - DEN
3 stops36h 29mMultiple Airlines
Wed 12/314:20 pmDEN - BHX
1 stop17h 40mMultiple Airlines
Deal found 9/17$962
This TravelUp deal was found by Cheapflights users on 9/14. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:05 amBHX - DEN
1 stop14h 35mMultiple Airlines
Fri 12/129:53 amDEN - BHX
2 stops19h 42mMultiple Airlines
Deal found 9/14$964

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 September 17, 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

BHX - DEN

BHXDEN

Birmingham

Thu 10/30

6:15 am-11:04 pm

2 stops22h 49m

Denver Intl

Thu 11/6

3:35 pm-3:20 pm

2 stops16h 45m

$728

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Fri 10/31

6:15 am-5:49 pm

2 stops17h 34m

Denver Intl

Fri 11/7

4:47 pm-3:20 pm

2 stops15h 33m

$729

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Fri 10/31

6:15 am-9:41 pm

2 stops21h 26m

Denver Intl

Fri 11/7

2:57 pm-3:20 pm

2 stops17h 23m

$730

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Sat 11/1

9:20 am-9:41 pm

2 stops18h 21m

Denver Intl

Sat 11/8

7:10 am-9:30 am

2 stops19h 20m

$732

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Fri 11/28

6:00 am-10:29 pm

2 stops23h 29m

Denver Intl

Fri 12/12

7:05 am-8:30 am

2 stops18h 25m

$764

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Thu 10/30

10:45 am-11:15 pm

2 stops18h 30m

Denver Intl

Thu 11/6

8:20 pm-5:00 pm

1 stop13h 40m

$895

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Fri 10/31

6:05 am-7:40 pm

2 stops19h 35m

Denver Intl

Fri 11/7

3:55 pm-12:35 pm

1 stop13h 40m

$951

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Sat 11/1

6:00 am-7:55 pm

2 stops19h 55m

Denver Intl

Sat 11/8

4:20 pm-5:00 pm

1 stop17h 40m

$971

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Fri 10/31

6:05 am-9:49 pm

2 stops21h 44m

Denver Intl

Fri 11/7

3:55 pm-12:35 pm

1 stop13h 40m

$975

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Fri 11/28

6:05 am-1:40 pm

1 stop14h 35m

Denver Intl

Fri 12/12

4:20 pm-5:00 pm

1 stop17h 40m

$1,072

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
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2

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

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

Currently, October is the cheapest month in which you can book a flight from Birmingham to Denver (average of $197). Flying from Birmingham to Denver in March is currently the most expensive (average of $278). 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.

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.

  • How long is the flight from Birmingham to Denver?

    There are many flights that can get you from Birmingham to Denver in 22h 49m. Fly via Delta to get the fastest option. Birmingham and Denver are separated by a distance of 4571 mi.

  • 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 to Denver?

    Currently, October is the cheapest month in which you can book a flight from Birmingham to Denver (average of $197). Flying from Birmingham to Denver in March is currently the most expensive (average of $278). 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
Golden
Winter Park
Lakewood
Broomfield
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Manitou Springs
Fort Morgan
Glendale
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

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