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$642+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BHX — DEN
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 June 30, 2025.

Round-trip from

$732
(Trip.com)

One-way from

$642
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$1,050
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. 12% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 30, 2025.

This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:10 amBHX - DEN
2 stops17h 45mMultiple Airlines
Mon 9/224:40 pmDEN - BHX
2 stops20h 05mMultiple Airlines
Deal found 6/29$732
This Air France deal was found by Cheapflights users on 6/29. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:15 amBHX - DEN
1 stop16h 15mAir France
Mon 9/223:00 pmDEN - BHX
2 stops15h 40mAir France
Deal found 6/29$804
This KLM deal was found by Cheapflights users on 6/29. 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.
Mon 9/86:00 amBHX - DEN
2 stops18h 11mKLM
Tue 9/234:00 pmDEN - BHX
2 stops13h 45mKLM
Deal found 6/29$811
This ChecknFly deal was found by Cheapflights users on 6/29. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:55 amBHX - DEN
1 stop16h 40mLufthansa
Mon 9/225:59 pmDEN - BHX
1 stop16h 16mLufthansa
Deal found 6/29$863
This Delta deal was found by Cheapflights users on 6/29. 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.
Sun 9/76:00 amBHX - DEN
1 stop16h 30mDelta
Thu 9/255:40 pmDEN - BHX
1 stop13h 00mDelta
Deal found 6/29$887
This SWISS deal was found by Cheapflights users on 6/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:50 pmBHX - DEN
1 stop28h 30mSWISS
Mon 9/225:50 pmDEN - BHX
1 stop17h 15mSWISS
Deal found 6/29$907
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 9/59:30 amBHX - DEN
1 stop13h 05mUnited Airlines
Wed 9/249:40 amDEN - BHX
2 stops16h 05mUnited Airlines
Deal found 6/29$936
This Scandinavian Airlines deal was found by Cheapflights users on 6/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:10 pmBHX - DEN
2 stops35h 39mScandinavian Airlines
Fri 9/1912:59 pmDEN - BHX
2 stops41h 56mScandinavian Airlines
Deal found 6/29$942
This Virgin Atlantic deal was found by Cheapflights users on 6/29. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:20 amBHX - DEN
2 stops20h 08mVirgin Atlantic
Thu 7/249:35 amDEN - BHX
2 stops16h 55mVirgin Atlantic
Deal found 6/29$971
This Air Canada deal was found by Cheapflights users on 6/29. 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.
Thu 9/111:00 pmBHX - DEN
2 stops28h 14mAir Canada
Fri 9/197:45 amDEN - BHX
2 stops18h 00mAir Canada
Deal found 6/29$990
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 9/68:10 amBHX - DEN
2 stops15h 33mAmerican Airlines
Sun 9/216:48 pmDEN - BHX
2 stops41h 57mAmerican Airlines
Deal found 6/29$1,090

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 June 30, 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

Mon 9/8

8:10 am-6:55 pm

2 stops17h 45m

Denver Intl

Mon 9/22

4:40 pm-7:45 pm

2 stops20h 05m

$732

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Tue 9/9

6:15 am-3:30 pm

1 stop16h 15m

Denver Intl

Mon 9/22

3:00 pm-1:40 pm

2 stops15h 40m

$804

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Mon 9/8

6:00 am-5:11 pm

2 stops18h 11m

Denver Intl

Tue 9/23

4:00 pm-12:45 pm

2 stops13h 45m

$811

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Mon 9/8

5:55 am-3:35 pm

1 stop16h 40m

Denver Intl

Mon 9/22

5:59 pm-5:15 pm

1 stop16h 16m

$863

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Sun 9/7

6:00 am-3:30 pm

1 stop16h 30m

Denver Intl

Thu 9/25

5:40 pm-1:40 pm

1 stop13h 00m

$887

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Sun 9/7

6:50 pm-4:20 pm

1 stop28h 30m

Denver Intl

Mon 9/22

5:50 pm-6:05 pm

1 stop17h 15m

$907

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Fri 9/5

7:10 pm-11:49 pm

2 stops35h 39m

Denver Intl

Fri 9/19

12:59 pm-1:55 pm

2 stops41h 56m

$942

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Mon 9/8

5:55 am-1:35 pm

1 stop14h 40m

Denver Intl

Fri 9/19

7:45 am-8:45 am

2 stops18h 00m

$943

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Mon 7/14

10:20 am-11:28 pm

2 stops20h 08m

Denver Intl

Thu 7/24

9:35 am-9:30 am

2 stops16h 55m

$971

BirminghamDenver

BHX - DEN

BHXDEN

Birmingham

Thu 9/11

1:00 pm-10:14 am

2 stops28h 14m

Denver Intl

Fri 9/19

7:45 am-8:45 am

2 stops18h 00m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 15 results
1
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

How far ahead should I book a flight from Birmingham 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 June 27, 2025.

The price you pay for your flight from Birmingham to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 33 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 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.

How much does it cost to fly round-trip from Birmingham to Denver?

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 June 30, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France 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.
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,471 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,653 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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

    Flying on Air France is currently your cheapest option to Denver, with prices starting at $804. Additional round-trip tickets that might be worth considering are offered by KLM and Lufthansa, with the lowest prices starting at $811 and $863, respectively. Air France is 15% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $1,026 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Aer Lingus and Lufthansa, with prices starting from $1,478 and $1,900, respectively.

  • 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 Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Broomfield
Grand Lake
Central City
Fort Morgan
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Greeley

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