DEN - BHX

$370 Find Cheap Flights from Denver to Birmingham

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Birmingham departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Birmingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Birmingham, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Birmingham, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$811
Air Canada
Sun 8/23Wed 8/26
DEN - BHX • 2 stops
Cheapest one-way
$370
Air Canada
Tue 9/1
DEN - BHX • 2 stops
Top airlines
Cheapest • from $811 (round-trip)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and Birmingham. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $737 (round-trip)
Shortest trip • 14h 09m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Birmingham!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Birmingham (DEN-BHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Birmingham that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Birmingham

Sun, Aug 23 - Wed, Aug 26
Air Canada Logo
11:25 am - 5:25 pm
DEN
-
BHX
47h 00m
2 stops
Air Canada Logo
6:05 am - 11:12 pm
BHX
-
DEN
24h 07m
2 stops
$811Air Canada
Sun, Aug 23 - Wed, Aug 26
Air Canada Logo
11:25 am - 5:25 pm
DEN
-
BHX
47h 00m
2 stops
Air Canada Logo
6:05 am - 11:12 pm
BHX
-
DEN
24h 07m
2 stops
$812Air Canada
Sun, Aug 23 - Wed, Aug 26
Air Canada Logo
7:50 pm - 9:50 am
DEN
-
BHX
31h 00m
2 stops
Air Canada Logo
6:05 am - 8:22 pm
BHX
-
DEN
45h 17m
2 stops
$817Air Canada
Sun, Aug 23 - Wed, Aug 26
United Airlines Logo
11:59 pm - 9:50 am
DEN
-
BHX
26h 51m
2 stops
United Airlines Logo
6:05 am - 1:30 pm
BHX
-
DEN
14h 25m
1 stop
$866United Airlines
Sun, Aug 23 - Wed, Aug 26
United Airlines Logo
11:59 pm - 9:50 am
DEN
-
BHX
26h 51m
2 stops
United Airlines Logo
6:05 am - 1:30 pm
BHX
-
DEN
14h 25m
1 stop
$867United Airlines
Sun, Sep 27 - Wed, Oct 14
Air Canada Logo
7:50 pm - 5:25 pm
DEN
-
BHX
38h 35m
2 stops
Air Canada Logo
6:05 am - 4:58 pm
BHX
-
DEN
17h 53m
2 stops
$885Air Canada
Sat, Sep 26 - Sat, Oct 10
Air Canada Logo
9:40 am - 10:00 am
DEN
-
BHX
17h 20m
2 stops
Air Canada Logo
5:55 am - 6:18 pm
BHX
-
DEN
19h 23m
2 stops
$888Air Canada
Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
11:25 am - 9:50 am
DEN
-
BHX
39h 25m
2 stops
Air Canada Logo
5:55 am - 7:00 pm
BHX
-
DEN
20h 05m
2 stops
$889Air Canada
Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
11:25 am - 9:50 am
DEN
-
BHX
39h 25m
2 stops
Air Canada Logo
5:55 am - 7:00 pm
BHX
-
DEN
20h 05m
2 stops
$890Air Canada
Sun, Aug 9 - Tue, Aug 25
Air Canada Logo
11:25 am - 9:50 am
DEN
-
BHX
39h 25m
2 stops
Air Canada Logo
5:55 am - 10:33 am
BHX
-
DEN
35h 38m
2 stops
$891Air Canada
Booking Insights

KAYAK's insights & trends for Denver to Birmingham flights

Get data-powered insights and trends into flights from Denver to Birmingham to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Denver to Birmingham?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Denver to Birmingham were found on Air Canada ($811) and United Airlines ($866).

Good to know

Cheapest flight$370
Flight from Denver to Birmingham

When to book flights from Denver to Birmingham

Are your dates flexible? Find out the best times to travel from Denver to Birmingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Birmingham

  • What is the cheapest flight from Denver to Birmingham?

    In the last 7 days, the lowest price for a flight from Denver to Birmingham was $370 for a one-way ticket and $811 for a round-trip.

  • Do I need a passport to fly between Denver and Birmingham?

    A passport is required to fly from Denver to Birmingham.

  • Which airports will I be using when flying from Denver to Birmingham?

    Denver and Birmingham are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Birmingham.

  • Which aircraft models fly most regularly from Denver to Birmingham?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Denver to Birmingham?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Birmingham.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Birmingham?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Birmingham?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Birmingham with an airline and back to Denver with another airline. Booking your flights between Denver and BHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Birmingham?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Birmingham from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Denver to Birmingham

 
See real verified KAYAK customer reviews for airlines flying from Denver to Birmingham. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Birmingham? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1576 reviews
6.7Food
8.1Crew
7.4Boarding
7.2Comfort
7.0Entertainment
Airline reviews

Very good trip. Nice clean aircraft. Helpful and friendly crew.

8.0 ExcellentAnonymous, May 2026
RDU - DUB
Read more Aer Lingus reviews

Very good trip. Nice clean aircraft. Helpful and friendly crew.

Crew members Grainne and Karen were extremely rude and unprofessional

I am very disappointed in that KAYAK sold me this flight as a business class it was not a business class. It was a regular economy class ticket. This was not Art Linus mistake. It was kayaks.

Crew was friendly and seats were comfortable. The connection however there were no free snacks or drinks.

Our flight from Dublin to Coruna did not exist any more. Apparently it was cancelled in February and I was not advised, nor was I offered any flights for rebooking. Happily Aer Lingus found another flight to another city in Spain that was 500 miles from Coruna; I had to pay for a hotel overnight and a revise my rental car that incurred additional costs, and I did not get to Coruna for another 24 hours. I was not at all impressed with Kayak or Chatdeal or Hertz.

OK overall. Flight was delayed Crew on flight was good

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

This was the smoothest flight I've ever taken with any airline, including Aer Lingus. Typically, there are moments when I feel afraid, but from take off (miraculously seamless!) to cruise, to landing this was a perfect flight. Thank you!

Poor. Plane left EWR late hence missed connecting flight in Dublin. No pro active info from flight staff on connection, only when probed a couple of lies on where we would dock, and on lilelyhood catching connecting flight. Lies as they will have known our EWR-DUB would be parked furthest away from the transit spit - lying it would be next to the AMS flight.

The crew was friendly. The plane was comfortable. In-flight wifi didn't work well at all. The ride was quite turbulent but understandable given the weather.

Everything you need to know for your flight from Denver to Birmingham

Information on your arrival and departure airports