$71 Find Cheap Flights from Alabama to Colorado

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Low seasonApril
High seasonJuly
Cheapest flight$71
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Atlanta to Denver

FAQs for booking flights from Alabama to Colorado

  • How does KAYAK find such low prices on flights from Alabama 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 Alabama to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Alabama 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 Alabama 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 Alabama 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 Alabama 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 Alabama to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Colorado?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Colorado is Denver Intl Airport (DEN), with an average flight price of $330.

  • What is the cheapest day to fly to Colorado?

    Based on KAYAK data, the cheapest day to fly to Colorado is Tuesday where round-trip tickets can be as cheap as $463. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $579 on average.

  • 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 2% 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 $527.

  • What is the cheapest flight to Colorado?

    The cheapest ticket to Colorado from Alabama found in the last 72 hours was to Denver, at $297 round-trip. The most popular route is Birmingham (BHM) to Denver (DEN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $297.

  • What is the cheapest month to fly from Alabama to Colorado?

    The cheapest month for flights from Alabama to Colorado is January, when tickets cost $358 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $573 and $489 respectively.

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

    To get a below average price on the flight from Alabama to Colorado, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

  • How long is the flight to Colorado?

    An average nonstop flight from Alabama to Colorado takes 9h 16m, covering a distance of 1200 miles. The shortest route is Birmingham (BHM) to Denver (DEN) with an average flight time of 2h 50m.

  • What are the most popular destinations in Colorado?

    Based on KAYAK flight searches, the most popular destination is Denver (88% of total searches to Colorado). The next most popular destinations are Colorado Springs (7%) and Aspen (2%). Searches for flights to Montrose (1%), to Durango (1%) and to Vail (1%) are also popular.

Top 4 airlines serving from Alabama to Colorado

 
Need help choosing which airline to fly with from Alabama 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 4287 reviews
7.1Food
8.2Boarding
8.0Comfort
7.6Entertainment
8.6Crew
Airline reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

6.0 GoodDavid, Jun 2025BWI - COS
Read more Southwest reviews

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

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

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

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.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Book cheap flights from Alabama to Colorado

Recent round-trip flight deals

9/3Wed
nonstopFrontier
3h 26mATL-DEN
9/5Fri
nonstopFrontier
3h 03mDEN-ATL
$127
8/5Tue
nonstopFrontier
3h 23mATL-DEN
8/5Tue
nonstopFrontier
3h 11mDEN-ATL
$132
8/13Wed
nonstopUnited Airlines
3h 17mATL-DEN
8/13Wed
nonstopUnited Airlines
3h 05mDEN-ATL
$152
8/9Sat
nonstopDelta
3h 07mATL-DEN
8/13Wed
nonstopDelta
2h 59mDEN-ATL
$167
8/30Sat
1 stopAmerican Airlines
5h 48mATL-DEN
9/6Sat
1 stopAmerican Airlines
6h 19mDEN-ATL
$187
8/13Wed
1 stopAmerican Airlines
8h 24mPNS-DEN
8/19Tue
1 stopAmerican Airlines
5h 38mDEN-PNS
$187
7/19Sat
nonstopUnited Airlines
3h 14mATL-DEN
7/23Wed
nonstopUnited Airlines
3h 05mDEN-ATL
$196
8/9Sat
nonstopDelta
3h 08mATL-DEN
8/10Sun
nonstopDelta
2h 55mDEN-ATL
$197
8/6Wed
1 stopSouthwest
5h 25mBHM-DEN
8/11Mon
nonstopSouthwest
2h 35mDEN-BHM
$227
8/23Sat
nonstopSouthwest
2h 50mBHM-DEN
8/26Tue
nonstopSouthwest
2h 30mDEN-BHM
$232

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Recent one-way flight deals

11/13Thu
1 stopFrontier
7h 34mATL-DEN
$71
10/5Sun
1 stopFrontier
8h 15mATL-DEN
$76
9/10Wed
nonstopUnited Airlines
3h 19mATL-DEN
$79
8/13Wed
nonstopUnited Airlines
3h 31mPNS-DEN
$79
8/2Sat
nonstopDelta
3h 19mATL-DEN
$89
9/10Wed
1 stopAmerican Airlines
8h 12mPNS-DEN
$93
8/13Wed
1 stopAmerican Airlines
7h 43mATL-DEN
$94
9/3Wed
nonstopSouthwest
2h 55mBHM-DEN
$109
7/24Thu
nonstopDelta
3h 21mATL-DEN
$109
8/4Mon
1 stopSouthwest
9h 30mBHM-COS
$119

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Last minute flights from Alabama to Colorado

Last minute flight, train and bus deals

6/17Tue
nonstopFrontier
3h 15mATL-DEN
6/23Mon
nonstopFrontier
3h 11mDEN-ATL
$227
6/13Fri
nonstopFrontier
3h 15mATL-DEN
6/23Mon
nonstopFrontier
3h 11mDEN-ATL
$229
6/16Mon
multi-stopAmerican Airlines
7h 10mHSV-DEN
6/20Fri
multi-stopAmerican Airlines
6h 31mDEN-HSV
$239
6/16Mon
multi-stopAmerican Airlines
7h 04mHSV-DEN
6/24Tue
multi-stopAmerican Airlines
6h 31mDEN-HSV
$249
6/16Mon
nonstopUnited Airlines
3h 09mHSV-DEN
7/16Wed
multi-stopUnited Airlines
5h 39mDEN-HSV
$354
6/16Mon
nonstopUnited Airlines
3h 09mHSV-DEN
7/16Wed
nonstopUnited Airlines
2h 56mDEN-HSV
$389
6/16Mon
multi-stopDelta
5h 38mHSV-DEN
6/23Mon
multi-stopDelta
6h 09mDEN-HSV
$424
6/14Sat
multi-stopDelta
7h 07mHSV-DEN
6/20Fri
multi-stopDelta
6h 09mDEN-HSV
$459
6/17Tue
multi-stopSouthwest
8h 00mATL-DEN
6/20Fri
multi-stopSouthwest
6h 05mDEN-ATL
$498
6/16Mon
nonstopSouthwest
3h 15mATL-DEN
6/19Thu
nonstopSouthwest
2h 55mDEN-ATL
$612

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Everything you need to know for your flight to Colorado

Cabin class types available on flights to Alabama

Cabin classes available on flights to Alabama. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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