$141+ Cheap flights from Birmingham, AL to Denver (BHM - DEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — DEN
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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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 April or February, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Birmingham to Denver
Cheapest
Best
Last-minute
One-way
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 September 5, 2026.
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 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/234:28 pm -
1 stop27h 55m
Mon 10/261:18 pm -
1 stop6h 10m
Deal found 9/5![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:18 pm -
1 stop28h 12m
Mon 11/21:18 pm -
1 stop6h 10m
Deal found 9/3![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:58 pm -
2 stops36h 24m
Mon 12/712:34 pm -
1 stop6h 44m
Deal found 8/31![Multiple Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 9/2. 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.
Thu 10/15:45 pm -
Nonstop3h 00m
Mon 10/56:45 pm -
Nonstop2h 35m
Deal found 9/2![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 9/2. 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.
Thu 10/225:45 am -
Nonstop3h 00m
Wed 10/285:40 am -
2 stops10h 10m
Deal found 9/2![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/303:57 pm -
Nonstop3h 13m
Wed 10/711:08 am -
Nonstop2h 45m
Deal found 9/2![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 9/1. 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 11/55:18 am -
1 stop5h 18m
Mon 11/98:10 am -
1 stop6h 05m
Deal found 9/1![Delta logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:58 pm -
2 stops25h 05m
Mon 10/511:46 am -
1 stop7h 32m
Deal found 8/31![Multiple Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 9/2. 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 9/255:08 pm -
1 stop7h 06m
Wed 9/307:15 am -
1 stop5h 07m
Deal found 9/2![Delta logo]()
$347
Best flights from Birmingham to DenverDiscover 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 September 5, 2026.
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 September 5, 2026.
This Southwest deal was found by Cheapflights users on 8/31. 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.
Sun 11/15:20 pm -
Nonstop2h 55m
Wed 11/410:50 am -
2 stops8h 25m
Deal found 8/31![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 11/53:45 pm -
Nonstop3h 19m
Mon 11/93:35 pm -
1 stop5h 24m
Deal found 8/31![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 8/31. 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.
Sat 10/317:30 am -
2 stops9h 10m
Thu 11/510:35 am -
2 stops8h 45m
Deal found 8/31![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/73:57 pm -
Nonstop3h 13m
Sun 10/1111:08 am -
Nonstop2h 45m
Deal found 9/1![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 9/2. 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.
Thu 10/17:15 pm -
1 stop5h 30m
Sun 10/412:30 pm -
2 stops8h 10m
Deal found 9/2![Southwest logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/4. 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 12/233:48 pm -
Nonstop3h 22m
Mon 12/285:40 pm -
Nonstop2h 46m
Deal found 9/4![United Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 9/3. 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.
Sun 1/35:25 am -
Nonstop3h 10m
Fri 1/88:30 am -
1 stop7h 10m
Deal found 9/3![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 9/3. 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.
Sun 10/115:35 am -
2 stops7h 30m
Wed 10/145:55 am -
1 stop6h 50m
Deal found 9/3![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 9/4. 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.
Fri 1/85:20 am -
Nonstop3h 15m
Sun 1/1012:20 pm -
2 stops6h 50m
Deal found 9/4![Southwest logo]()
$441
Last-minute flights from Birmingham to DenverDiscover last-minute flight deals from Birmingham to Denver. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Denver. Data last updated September 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:58 pm -
2 stops36h 07m
Mon 9/1411:46 am -
1 stop7h 32m
Deal found 8/31![Multiple Airlines logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:58 pm -
2 stops36h 07m
Fri 9/1811:46 am -
1 stop7h 32m
Deal found 9/4![Multiple Airlines logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:18 pm -
1 stop28h 57m
Sun 9/139:19 pm -
2 stops21h 59m
Deal found 9/3![Multiple Airlines logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:18 pm -
1 stop28h 57m
Thu 9/179:16 pm -
2 stops22h 02m
Deal found 8/31![Multiple Airlines logo]()
$672
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 9/123:00 pm -
2 stops16h 55m
Sun 9/1310:02 am -
Nonstop2h 45m
Deal found 9/1![United Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/158:00 am -
Nonstop3h 22m
Fri 9/182:50 pm -
1 stop7h 33m
Deal found 9/1![United Airlines logo]()
$557
This Southwest deal was found by Cheapflights users on 9/1. 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.
Tue 9/156:25 am -
Nonstop2h 50m
Fri 9/181:40 pm -
2 stops6h 50m
Deal found 9/1![Southwest logo]()
$562
One-way flights from Birmingham to DenverSearch for one-way flight options from Birmingham to Denver. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Birmingham to Denver. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:18 pm -
2 stops30h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:18 pm -
1 stop29h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:18 pm -
1 stop28h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:18 pm -
2 stops30h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:28 pm -
2 stops29h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$155
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/223:40 pm -
Nonstop3h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:58 pm -
3 stops49h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$161
Find 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 September 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $276 (Kiwi.com) |
One-way from | $141 (Kiwi.com) |
Popular in | March |
Cheapest in | April |
Average price | $417 |
Good round-trip deal | $398 or less |
Good one-way deal | $223 or less |
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 7,457,451 searches. Data last updated September 5, 2026.
Use the filters below to find and compare flights from Birmingham to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Mon 11/2
5:30 am-7:35 am
Nonstop3h 05m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$159
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Wed 11/4
9:12 am-1:12 pm
1 stop5h 00m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$169
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Tue 9/22
3:00 pm-10:15 pm
1 stop8h 15m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$169
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Sat 2/27
4:01 pm-8:23 pm
1 stop5h 22m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$169
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Thu 11/5
5:18 am-9:36 am
1 stop5h 18m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$169
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Fri 10/2
4:56 pm-9:47 pm
1 stop5h 51m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$179
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Fri 2/26
6:40 pm-12:23 am
1 stop6h 43m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$179
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Fri 10/30
9:05 am-5:35 pm
1 stop9h 30m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$194
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Mon 11/2
12:28 pm-5:52 pm
1 stop6h 24m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$194
BirminghamDenver
BHM Birmingham - DEN Denver Intl
BHMDEN
Birmingham
Tue 10/13
3:57 pm-6:10 pm
Nonstop3h 13m
Denver Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$204
Showing 1-10 of 21 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
BHM-DEN
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 76 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, April is the cheapest month in which you can book a flight from Birmingham, Alabama to Denver (average of $377). Flying from Birmingham, Alabama to Denver in March is currently the most expensive (average of $517). 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 September 5, 2026.
When flying from Birmingham, Alabama to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 September 5, 2026.
Get a feel of what it's like to fly with Southwest 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.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Lakewood
Black Hawk
Centennial
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Cripple Creek
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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.
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Alternative routes for Birmingham to Denver
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Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Search flights from Birmingham to Denver by cabin class
Find flights from Birmingham to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Birmingham and Denver flights
Browse other Birmingham and Denver flight options. Last updated on September 5, 2026.
Other flights from Birmingham
Browse through other flights departing from Birmingham. Flights are based on user searches made on Cheapflights and were last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Birmingham to Denver
Discover the top 2 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$301 | Average$478 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$304 | Average$419 | FlexibilityNo cancel fee | On-time63% |