$137 Find Cheap Flights from Birmingham to Colorado

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Birmingham to Colorado departing on 5/20. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Birmingham to Colorado, 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 Birmingham to Colorado, as well as popular online travel agencies
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Flights Deals

Best Colorado Flight Deals from Birmingham

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Denver
Denvernonstop$273
Aspen
Aspen1 stop$549
Grand Junction
Grand Junction1 stop$464
Vail
Vail2 stops$567
Denver
Denvernonstop$273
Aspen
Aspen1 stop$549
Grand Junction
Grand Junction1 stop$464
Vail
Vail2 stops$567

Cheap Flights from Birmingham to Colorado

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Birmingham to Colorado 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.

Recent round-trip flight deals from Birmingham to Colorado

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Birmingham to Colorado.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
3:35 pm - 5:59 pmBHM-DEN
3h 24mnonstop
United Airlines Logo
5:25 pm - 9:30 pmDEN-BHM
3h 05mnonstop
$273United Airlines
Find Deal
Tue, Jul 1 - Fri, Jul 4
Delta Logo
4:14 pm - 8:57 pmBHM-COS
5h 43m1 stop
Delta Logo
6:00 am - 1:14 pmCOS-BHM
6h 14m1 stop
$277Delta
Find Deal
Tue, Jul 1 - Fri, Jul 4
Southwest Logo
2:00 pm - 9:00 pmBHM-DEN
8h 00m1 stop
Southwest Logo
7:35 pm - 11:10 pmDEN-BHM
2h 35mnonstop
$283Southwest
Find Deal
Wed, Jun 25 - Tue, Jul 1
Southwest Logo
2:00 pm - 8:10 pmBHM-DEN
7h 10m2 stops
Southwest Logo
7:35 pm - 11:10 pmDEN-BHM
2h 35mnonstop
$288Southwest
Find Deal
Wed, Jun 25 - Tue, Jul 1
Southwest Logo
8:05 am - 10:05 amBHM-DEN
3h 00mnonstop
Southwest Logo
5:40 pm - 9:20 pmDEN-BHM
2h 40mnonstop
$290Southwest
Find Deal
Tue, May 27 - Wed, May 28
United Airlines Logo
5:00 pm - 9:33 pmBHM-COS
5h 33m1 stop
United Airlines Logo
12:50 pm - 9:17 pmCOS-BHM
7h 27m1 stop
$293United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
7:48 am - 3:33 pmBHM-COS
8h 45m2 stops
American Airlines Logo
6:27 am - 11:48 amCOS-BHM
4h 21m1 stop
$315American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
American Airlines Logo
5:43 am - 1:36 pmBHM-COS
8h 53m2 stops
American Airlines Logo
1:06 pm - 11:10 pmCOS-BHM
9h 04m2 stops
$320American Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
 Logo
4:58 pm - 6:27 pmBHM-DEN
26h 29m3 stops
 Logo
6:15 am - 12:17 pmDEN-BHM
29h 02m2 stops
Thu, Jun 26 - Sun, Jun 29
 Logo
4:38 pm - 5:07 pmBHM-DEN
25h 29m3 stops
 Logo
8:41 am - 3:52 pmDEN-BHM
30h 11m2 stops
Fri, Jun 6 - Wed, Jun 11
Useful Info

KAYAK's insights & trends for Birmingham to Colorado flights

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

What is the cheapest Birmingham to Colorado flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Birmingham to Colorado.

The cheapest ticket to Colorado from Birmingham found in the last 72 hours was to Denver, at $342 round-trip. The most popular route is from Birmingham (BHM) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $342.

Can I save money by flying with a layover from Birmingham to Colorado?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $591 on average.

What is the cheapest month to fly from Birmingham to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Birmingham to Colorado, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Birmingham to Colorado is April, when tickets cost $347 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $465 and $457 respectively.

What’s the cheapest day of the week to fly from Birmingham to Colorado?

The average price of all round-trip flights from Birmingham to Colorado clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Colorado on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Birmingham to Colorado. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Birmingham to Colorado?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Birmingham to Colorado, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Birmingham to Colorado, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.


Good to know

Low seasonApril
High seasonMarch
Cheapest flight$137
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Birmingham to Denver

FAQs - booking Colorado flights

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

    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 Birmingham to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Birmingham to Colorado 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 Birmingham to Colorado?

    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 from Birmingham to Colorado with an airline and back with another airline.

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

    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 from Birmingham to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally at night, when round-trip flights cost $345 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the evening, which is peak travel time and where the average cost of a ticket is $551.

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Birmingham to the following destinations at these prices or less: Denver $288 one-way - $426 round-trip

Top 4 airlines serving from Birmingham to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Birmingham to Colorado. 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 Birmingham to Colorado? 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.
8.0
SouthwestOverall score based on 4293 reviews
7.1Food
7.6Entertainment
8.2Boarding
8.6Crew
8.0Comfort
Airline reviews

It is southwest seat was ok. Not the most comfortable seat

8.0 ExcellentJohn, Apr 2025PVD - FLL
Read more Southwest reviews

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

Pitch was very small. Knees were on the seat back in front of me.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

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

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