$76 Find Cheap Flights from Maryland to Colorado

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Low seasonApril
High seasonJuly
Cheapest flight$76
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Baltimore to Denver

FAQs for booking flights from Maryland to Colorado

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Maryland 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 Maryland 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 Maryland 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 Maryland 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 Maryland 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 $213.

  • What is the cheapest day to fly to Colorado?

    Based on KAYAK data, the cheapest day to fly to Colorado is Friday where round-trip tickets can be as cheap as $394. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $549 on average.

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

    The cheapest time of day to fly to Colorado is generally in the afternoon, when round-trip flights cost $208 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $508.

  • What is the cheapest flight to Colorado?

    The cheapest ticket to Colorado from Maryland found in the last 72 hours was to Denver, at $169 round-trip. The most popular route is Baltimore (BWI) to Denver (DEN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $169.

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

    The cheapest month for flights from Maryland to Colorado is February, when tickets cost $388 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is $565 and $537 respectively.

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

    To get a below average price on the flight from Maryland to Colorado, you should book around 3 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 Maryland to Colorado takes 7h 38m, covering a distance of 1617 miles. The shortest route is Washington, D.C. Dulles Intl Airport (IAD) to Denver (DEN) with an average flight time of 3h 40m.

  • What are the most popular destinations in Colorado?

    Based on KAYAK flight searches, the most popular destination is Denver (87% of total searches to Colorado). The next most popular destinations are Colorado Springs (6%) and Aspen (2%). Searches for flights to Grand Junction (2%), to Durango (1%) and to Montrose (1%) are also popular.

Reviews of the top 5 airlines serving from Maryland to Colorado

 
Need help choosing which airline to fly with from Maryland 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 4279 reviews
7.1Food
8.0Comfort
8.6Crew
8.2Boarding
7.6Entertainment
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.

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.

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

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!

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

WiFi on the flight was not working. Thus, entertainment options were limited.

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

For the first time in a long time we had a flawless experience with Southwest. Both flights were early and no mechanical errors at all. We were shocked and pleasantly surprised 😮.

One of the crew performed a hilarious skit to accompany the standard instructions. Passengers enjoyed it so much they applauded at the end!

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

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

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.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

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.

Our flight was cancelled. They could do nothing to help us get another flight that was timely. Because the first leg was cancelled we were unable to get to our connection. We had to book on an entirely different airline for today. So we spent more money, lost a day of vacation and will never fly Frontier again, so the 'we are sorry, here is $100 credit' is a joke since we won't be flying on Frontier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.

The plane failed preflight inspection, so we sat there for 90 mins while they tried to fix it. Ultimately, everything was remedied and we made our connecting flight; instead of a 2 hour layover at the airport, we spent it waiting on the plane.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Delayed each time on a round trip with no significant weather interference. Updates to flight times came after the fact. 30 min behind in boarding and board and phone still show an on time departure. Some mysterious extra 300 miles that came so surprising they had to fuel while we were already on board?

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

Stuck in Phoenix for two days, not even a hotel voucher offered.

Book cheap flights from Maryland to Colorado

Recent round-trip flight deals

9/12Fri
nonstopFrontier
4h 05mBWI-DEN
9/14Sun
nonstopFrontier
3h 32mDEN-BWI
$123
8/18Mon
nonstopFrontier
4h 05mBWI-DEN
8/21Thu
nonstopFrontier
3h 31mDEN-BWI
$132
8/4Mon
nonstopSouthwest
3h 40mIAD-DEN
8/11Mon
nonstopSouthwest
3h 20mDEN-IAD
$177
8/4Mon
1 stopSouthwest
8h 40mIAD-DEN
8/11Mon
nonstopSouthwest
3h 20mDEN-IAD
$187
9/13Sat
1 stopAmerican Airlines
6h 29mIAD-DEN
9/13Sat
1 stopAmerican Airlines
6h 47mDEN-IAD
$191
9/13Sat
1 stopAmerican Airlines
6h 53mDCA-DEN
9/13Sat
1 stopAmerican Airlines
6h 33mDEN-DCA
$191
7/23Wed
nonstopUnited Airlines
3h 51mIAD-DEN
7/27Sun
nonstopUnited Airlines
3h 26mDEN-IAD
$217
8/11Mon
nonstopUnited Airlines
4h 14mDCA-DEN
8/13Wed
1 stopUnited Airlines
6h 19mDEN-DCA
$231
7/22Tue
1 stopDelta
6h 49mIAD-DEN
7/28Mon
1 stopDelta
6h 20mDEN-IAD
$237
10/1Wed
1 stopDelta
6h 41mBWI-COS
10/8Wed
1 stopDelta
8h 32mCOS-BWI
$237

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Recent one-way flight deals

7/16Wed
nonstopFrontier
4h 05mBWI-DEN
$76
7/5Sat
nonstopFrontier
4h 05mBWI-DEN
$78
10/8Wed
nonstopUnited Airlines
3h 48mIAD-DEN
$89
9/13Sat
nonstopUnited Airlines
3h 56mDCA-DEN
$89
10/11Sat
nonstopAmerican Airlines
4h 19mPHL-DEN
$95
11/4Tue
1 stopAmerican Airlines
5h 59mIAD-DEN
$98
7/19Sat
nonstopSouthwest
4h 00mBWI-DEN
$99
9/5Fri
nonstopSouthwest
3h 50mIAD-DEN
$100
8/11Mon
1 stopDelta
6h 06mDCA-COS
$119
9/11Thu
1 stopDelta
6h 15mBWI-DEN
$119

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Last minute flights from Maryland to Colorado

Last minute flight, train and bus deals

6/21Sat
multi-stopFrontier
7h 04mIAD-DEN
6/26Thu
multi-stopFrontier
8h 18mDEN-IAD
$200
6/22Sun
multi-stopFrontier
12h 28mIAD-DEN
6/29Sun
multi-stopFrontier
15h 24mDEN-IAD
$210
6/21Sat
multi-stopSouthwest
11h 55mPHL-DEN
7/26Sat
nonstopSouthwest
3h 40mDEN-PHL
$358
6/21Sat
multi-stopDelta
5h 31mIAD-DEN
6/23Mon
multi-stopDelta
6h 13mDEN-IAD
$397
6/21Sat
multi-stopSouthwest
11h 55mPHL-DEN
7/26Sat
multi-stopSouthwest
6h 55mDEN-PHL
$403
6/22Sun
multi-stopAmerican Airlines
9h 06mDCA-DEN
6/26Thu
multi-stopAmerican Airlines
5h 27mDEN-DCA
$437
6/21Sat
nonstopUnited Airlines
3h 58mBWI-DEN
6/21Sat
nonstopUnited Airlines
3h 29mDEN-BWI
$457
6/22Sun
nonstopUnited Airlines
3h 49mIAD-DEN
6/29Sun
nonstopUnited Airlines
3h 25mDEN-IAD
$467
6/20Fri
multi-stopAmerican Airlines
7h 29mBWI-COS
6/28Sat
multi-stopAmerican Airlines
8h 31mCOS-BWI
$468
6/19Thu
multi-stopDelta
6h 28mDCA-DEN
6/23Mon
multi-stopDelta
5h 38mDEN-DCA
$623

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Everything you need to know for your flight to Colorado

Cabin class types available on flights to Maryland

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

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