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Find cheap flights from Baltimore to Colorado from $44

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Colorado departing on 5/18. 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
0 bags
Wed 5/29
Wed 6/5

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Best Colorado Flight Deals

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

Denver
Denvernonstop$95
Aspen
Aspen1 stop$396
Grand Junction
Grand Junction1 stop$485
Vail
Vail1 stop$384
Durango
Durango2 stops$470
Montrose
Montrose1 stop$391
Hayden
Hayden1 stop$440
Gunnison
Gunnison1 stop$636

Good to know

Low season

January

High season

July

Cheapest flight

$44
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Baltimore to Denver

FAQs - booking Colorado flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado from Baltimore 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 Baltimore 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 to Colorado with an airline and back to Baltimore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore 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 to Colorado from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Colorado

  • Looking for a cheap flight? 25% of our users found tickets from Baltimore to the following destinations at these prices or less: Denver $99 one-way - $183 round-trip
  • Morning departure is around 9% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Baltimore to Colorado

 
Need help choosing which airline to fly with from Baltimore 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
DeltaOverall score based on 10932 reviews
8.6crew
8.2boarding
7.9comfort
7.4food
8.0entertainment
Airline reviews

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

8.0 ExcellentCynthia, Apr 2024TYS - ATL
Read more about Delta reviews

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Positive: Entertainment via phone on the short was great and my first time. Good food and wine and head phones for free. Negative: Seat hardly reclined on the long flight. Breakfast was an egg with a bun. No egg choices and rather have something sweet like bun/jam and Youghurt.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Crew is way too many times on the intercom re explaining the same thing

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

We waited too long to get water while the plane was on the Tarmac awaiting de-icing.

Easy peasy. Crew was great. Take-off and landing nice anc chill (good job by the pilot). Thank you UA!

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

By in large it was a good experience. The flight crew was great and that's the most important to me. Boarding was fine.

It was fine. Everything ran on time, crew was great.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

The boarding attendant was slightly rude when I asked about checking our stroller. Made me feel like I was bothering her.

My wife and I are both handicapped and at boarding they upgraded us to a seat closer to the front rather than all the way towards the back. Much appreciated.

They charged me 212.00 for a heavy check in bag at the gate. The pricing and process was so confusing - as if it was designed to purposefully gouge customers who need to board plane. That experience combined with the outrageous price charged will prevent me from ever flying Spirit again. And I’ll be sure to tell the story to anyone who cares to hear.

Was not able to board the flight due to a horrible policy that I needed to be at the gate 1 hour before departure. I lost money on this and the connecting flight due to having to book on another airline. I was flying to Florida for my mother's cancer surgery in the afternoon.

Great flight on time and kept us informed about our flight situation!!

flights were both good to and from. in flight seats were uncomfortable but ok for a short flight. flight attendants were very nice.

Very bad. Plane delayed. Crew not nice. Luggage weight limit is 40lbs and they overcharge for over weight

Offering free water, tea, or coffee for longer periods of flight

Spirit stranded it’s customers all across the country with a routine inspection that instead grounded several planes for days. Zero consideration or services for customers stuck in the middle of a trip. No hotel vouchers. No meal assistance. No help booking on other airlines. No refunds offered. Customers received a “we’re sorry” email and a credit toward another Spirit flight in the future. In my case, $50 credit which isn’t even close to amount of my fare. Not to mention buying another fare last minute on another airline or the extra night of hotel. I love saving money when flying, but in nearly three decades of air travel, I’ve never been treated so poorly. It’s criminal that a carrier can strand customers without any form of fair compensation. Never again.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Not have to pay for every single item to take a flight. Seating and delays sucked.

Terrible. Seats are bad and the baggage policy is inconsistent

First time flying Frontier, I am not sure the Ala Carte menu of options is for me.

Everything was good, and most importantly on time. They have been extremely tardy in some of my flights

Flying frontier reminded me of flying with my family in the 80’s in all of the worst ways possible. From poor customer service to little to no technology. The plane was dirty old and also stuck in the 80’s. From their seatbelts to not having anywhere to charge our phones the seats and the equipment I wasn’t sure if I was being punked or thrown back in time. Needless to say I don’t see myself flying frontier ever again.

They lost my baggage on my connection flight, it’s been 24 hours since I put my claim in and still no update on my bags.

It’s a cheap airline. I wish they had better seats.

The only issues had were outside of Frontier’s control or weren’t expected. It was a two hour flight they completed fast. We landed almost an hour ahead of schedule. The issues with no entertainment or food weren’t issues since there was no expectations. The issue of the loud or crying babies was outside of frontiers control.

Seats are cramped and very uncomfortable. You have to pay for everything and it is too expensive.

Book cheap flights from Baltimore to Colorado

Recent round-trip flight deals

5/18Sat
nonstopFrontier
4h 05mBWI-DEN
5/20Mon
1 stopFrontier
12h 34mDEN-BWI
$95
6/1Sat
nonstopFrontier
4h 05mBWI-DEN
6/8Sat
nonstopFrontier
3h 32mDEN-BWI
$98
5/18Sat
2 stops
13h 41mBWI-DEN
5/20Mon
2 stops
28h 31mDEN-BWI
$170
6/25Tue
nonstop
4h 12mBWI-DEN
7/9Tue
1 stop
14h 13mDEN-BWI
$177
8/3Sat
1 stopDelta
7h 01mBWI-DEN
8/13Tue
1 stopDelta
7h 32mDEN-BWI
$227
6/1Sat
1 stopDelta
6h 23mBWI-DEN
6/3Mon
1 stopDelta
5h 18mDEN-BWI
$237
6/4Tue
1 stopAmerican Airlines
6h 35mBWI-DEN
6/11Tue
1 stopAmerican Airlines
7h 16mDEN-BWI
$246
5/4Sat
1 stopAmerican Airlines
6h 38mBWI-COS
5/11Sat
1 stopAmerican Airlines
6h 42mCOS-BWI
$260
7/4Thu
1 stopUnited Airlines
8h 24mBWI-COS
7/24Wed
1 stopUnited Airlines
21h 50mCOS-BWI
$415
8/17Sat
1 stopUnited Airlines
6h 32mBWI-HDN
8/24Sat
1 stopUnited Airlines
7h 25mHDN-BWI
$440

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Recent one-way flight deals

5/18Sat
nonstopFrontier
4h 05mBWI-DEN
$44
5/25Sat
nonstopFrontier
4h 05mBWI-DEN
$49
5/29Wed
1 stopDelta
6h 23mBWI-DEN
$108
5/31Fri
1 stopDelta
6h 26mBWI-DEN
$109
5/28Tue
1 stopAmerican Airlines
7h 31mBWI-DEN
$123
6/15Sat
1 stopAmerican Airlines
6h 26mBWI-DEN
$128
5/30Thu
nonstopUnited Airlines
3h 54mBWI-DEN
$155
5/14Tue
nonstopUnited Airlines
4h 06mBWI-DEN
$180
10/1Tue
2 stopsAlaska Airlines
30h 08mBWI-DEN
$297
9/20Fri
2 stopsAlaska Airlines
22h 27mBWI-DEN
$314

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Last minute flights from Baltimore to Colorado

Last minute flight, train and bus deals

5/3Fri
nonstopFrontier
4h 11mBWI-DEN
5/11Sat
multi-stopFrontier
9h 57mDEN-BWI
$184
5/3Fri
nonstopFrontier
4h 11mBWI-DEN
5/4Sat
nonstopFrontier
3h 29mDEN-BWI
$192
5/2Thu
multi-stopFrontier
12h 21mBWI-DEN
5/4Sat
nonstopFrontier
3h 29mDEN-BWI
$199
5/3Fri
multi-stop
26h 05mBWI-DEN
5/11Sat
multi-stop
27h 09mDEN-BWI
$322
5/3Fri
multi-stop
7h 00mBWI-DEN
5/11Sat
nonstop
3h 29mDEN-BWI
$328
5/3Fri
multi-stopDelta
7h 21mBWI-DEN
5/5Sun
multi-stopDelta
6h 08mDEN-BWI
$378
5/3Fri
multi-stopAmerican Airlines
8h 57mBWI-DEN
5/7Tue
multi-stopAmerican Airlines
7h 01mDEN-BWI
$521
5/2Thu
multi-stopAmerican Airlines
7h 54mBWI-DEN
5/5Sun
multi-stopAmerican Airlines
7h 01mDEN-BWI
$554
5/2Thu
nonstopUnited Airlines
4h 06mBWI-DEN
5/6Mon
nonstopUnited Airlines
3h 23mDEN-BWI
$588
4/30Tue
multi-stopUnited Airlines
5h 59mBWI-GJT
5/7Tue
multi-stopUnited Airlines
25h 38mGJT-BWI
$734

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Baltimore - Colorado Flights

Departure:

Baltimore (BWI)United States

Return flight deals:

Colorado - Baltimore

Cabin classes:

$815
$838
$516
$80