Daily cleaning, installation of cabin HEPA filters on flights from Massachusetts to Colorado
United Airlines, Southwest and JetBlue have all waived their change and cancellation fees on flights from Massachusetts to Colorado. Confirm policies on booking site.
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 Massachusetts to Colorado.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
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 Massachusetts with another airline.
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 Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Scores according to KAYAK customer reviews
Cons: "I paid extra to sit in the front of the plane and the flight attendant kept an egregiously bright LED light on that shined in my face the entire 4+ hour trip. I was really tired and extremely upset that there was no curtain or anything to stop this light from shining directly at my seat."
Cons: "Maintain their planes, we were delayed more than 3 hours and this was such a poor way to handle it."
Cons: "Three gate changes and then delays of ramp connecting to plane. It was ok"
Pros: "Seats were pretty comfortable as plane seats go. And overall the plane appeared very clean"
Cons: "Multiple delays, which is really nobody’s fault if it’s weather related but it causes multiple gate changes. We were traveling with an infant so we expected to get seated together, we got the same row but had an elderly person between us. We kindly asked if she would want to switch seats which she was fine with but who seats someone like that?! overall it wasn’t terrible but it felt like nobody has their stuff together and 5 hours were added on to our travel day"
Cons: "Left 5 hours late. Not notified til I left for airport. Sat on the plane almost 90 minutes before we took off. Flight was good"
Cons: "The flight was delayed for quite awhile. I had been traveling all day and I just wanted to go home. We also were not informed why it was delayed for so long."
Cons: "Tv’s were fickle and my other seat had no audio."
Pros: "The flight was on time, and we boarded quickly and promptly."
Cons: "They sat me next to the bathroom which I found really disgusting. It was hard to eat while listening to people endlessly flush the toilet. Disgusting."
Cons: "Just flying with no 3h delays."
Pros: "Crew was great."
Cons: "Everything was fine. It was a smooth trip to Denver."
Cons: "Woman next to me overflowed into my seat."
Pros: "On point"
Cons: "Keep the good work"
Pros: "The crew was great. They let me go back to see if I could find my laptop that JFK TSA did not return."
Pros: "My seat was broken, so I couldn't recline, which made my lower back ache. The TV was fuzzy and several channels didn't work, and others would cut in and out"
Cons: "Took me asking twice where my coffee was. Flight attendant forgot."
Pros: "The JetBlue crew as always was friendly and helpful. Love the snacks. We like JetBlue far more than other airlines. This trip was partially due to a credit from a previous trip, which was cancelled due to medical issues. Getting a credit was very painless, and the agent was sooo courteous and helpful! Just a great airline!"
Cons: "Logan needs to be updated. The concourse is old, worn out, disorganized. Due to weather our flight was a bit late, but everyone kept us well-informed. A most pleasant surprise compared to a certain "Untidy" airline with cramped seats, lots of extra charges, late flights, and a crabby crew."
Pros: "The cabin crew came through to collect waste from the passengers and made an effort to separate recyclables from trash. Air travel generates too much waste so it's nice to see JetBlue making an effort to reduce waste."
Pros: "There was free internet in the flight! In addition to movies and what not."
Cons: "It only flies out of JFK, and it is a bit far for me"
Pros: "The leg room was great, and the trip was enjoyable."
Cons: "The aircraft itself was in average shape and dated (weathered seats, didn't have power supplies)"
Pros: "Just disappointed in delay of about 1:15"
Pros: "Ma little bit"
Pros: "Plane was full, and crew was great getting everybody on board well ahead of scheduled departure."
Cons: "Delayed 2 hours for lack of pilots."
Pros: "no line for security. good value"
Pros: "Jet blue is great."
Cons: "Delays are not. We were on the receiving end of bad weather up and down the east coast which delayed our late flight many hours"
Pros: "Leg room!"
Cons: "The flight attendant was sitting next to me and wouldn’t shut up. So annoying!!!!"
Pros: "We love flying Jet Blue, especially because of the leg room. Everyone is so attentive. The snacks are great, too."
Cons: "Unfortunately one of the monitors wasn’t working."
Cons: "No working internet or video"
Pros: "We started late and the flight was unbelievably bumpy and no updates from the pilot - it’s nerveracking!! It also took us an additional hour to get to Denver!"
Cons: "Overhead light and recliner weren’t working"
Pros: "Great selection of food and entertainment, nice service."
Cons: "We taxied for 40 minutes before taking off without getting any information about why we weren’t moving."
Pros: "The TV was nice"
Cons: "Some of the most uncomfortable seats both to and from Denver that I have ever sat in. Felt like sitting on a stone park bench. My back still aches 2 days later. It was a redeye, so I didn't much interact with the crew, but they seemed efficient and professional. They did not wake up during drink service, which was appreciated. Those planes suck!"
Pros: "They canceled the fly and left me in NY 3 days did not gave any reson for wy they cancel the flight and the didn’t help with hotel or noting cal"
Pros: "On time flights with punctual boarding and early arrival Polite flight attendants Pilots pointed out areas of interest during the flight Comfortable take off and landing Unlimited snacks and beverages, even on shorter flights Free entertainment, even on shorter flights"
Pros: "Okay food and drinks"
Cons: "There were smelly people on a hot plane making more smells here and there for over 3 hours. I couldn’t breathe. My entertainment console did not work to full capacity"
Pros: "Leg room was good."
Cons: "The flight was delayed twice, then we had to sit on the plane for around 45 minutes before we could take off. I never seem to get in and out of JFK on JetBlue without some type of delay."
Cons: "No in flight ent or wifi"
Pros: "The seats are comfortable. Enjoyed the TV. JetBlue is our preferred airline. Haven't had a bad experience."
Cons: "The free snacks could be a lot healthier, i.e. apples, hummus,"
Pros: "We arrived earlier than expected and easy boarding."
Pros: "JetBlue did a good job, as usual."
Cons: "There was a screaming Infant in the seat next to me that continued to scream for the first hour and a half. I requested earplugs, and wore them under my 34 dB noise isolating earmuffs (which were made for use at a gun range). The screaming was still loud enough to give me the worst headache that I've had in 4 years. Once this baby stopped, the baby in the row behind me began to scream and the one across the isle from him/her joined in. I would happily rebook with JetBlue if there was an option to not be seated within 5 rows of a toddler."
Pros: "Leg room, comfort, travel time"
Cons: "Flight was late an hour, and the snacks were okay."
Pros: "Boarding from back of plane"
Cons: "Didn't get snack I asked for and what I got (popcorn chips) I didn't like. Also chair wouldn't recline"
Cons: "you never put my luggage on my flight, so I had no clothing for the day."
Cons: "Online check in refused to let me pick a seat even though the plane was not full. It then did not generate, or allow me to print at the airport, a boarding pass. When my connection arrived at 7pm I stood in line at the gate while the airline employee working completely ignored us for a solid 15 minutes waiting to get my boarding pass. the flight then said it was delayed with a departure time of 9:05 and we did not even start boarding until after 9pm."
Pros: "Boarding first from rear seats worked for me because that's where I was sitting. Worked also for people in rows before they were announced. Gate agent didn't care I guess. My row mates get credit for sharing my middle armrests. Seats are tight. Loved the free Direct TV. Perfect for longer flights. Chose no food"
Cons: "Boarding first from rear seats worked for me because that's where I was sitting. Worked also for people in rows before they were announced. Gate agent didn't care I guess. My row mates get credit for sharing my middle armrests. Seats are tight. Crew didn't enforce the 'upright & locked' in row ahead at landing"
Pros: "Even in regular couch seats I found the leg room to be good."
Cons: "Flight crew was efficient but not particularly friendly. Could smile more."
Cons: "Had to pay for snacks and blanket, which is ridiculous. Very disappointed."
Pros: "Nice flight attendants..."
Cons: "Very cold in cabin-"
Pros: "Jet Blue treats its customers like they are real people and not just stock to be moved. There is adequate legroom. Their personnel are friendly and competent. This alone puts them above most airlines."
Pros: "Everything! the best part was that the they kept the middle seat empty!"
Cons: "For some reason, we were asked several times for Passports. This didn’t make any sense since we are US citizens with drivers license. They even had TSA talk to us. This has to be fixed. Otherwise, Delta experience was great."
Cons: "Nothing, really. Airlines unfortunately can’t make people patient or polite, & I can’t afford a private jet, so I’ll have to settle for an eye roll or twelve."
Cons: "The inoperative TV screens should be repaired."
Pros: "this is the airline"
Cons: "Plane was late taking off. Crew did not provide water when requested. They were busy with beverages that they could sell at a cost."
Pros: "The only thing I liked about the experience and flight was the Delta Sky Club"
Pros: "Great food and service in first class"
Cons: "Water waiting on table on arrival"
Pros: "Seating was fine"
Cons: "Did not have a wheelchair waiting for my wife when we arrived in LAX"
Pros: "The crew was so lovely and accommodating, flight was smooth, and I was impressed with the meal service. I travel a lot and this was one of my best experiences. I will definitely favor Delta in the future."
Pros: "room and services"
Cons: "can't think of anything"
Cons: "Even the baggage was quick (highly unusual for Columbus, Ohio)! Everything went smoothly."
Cons: "Delays due to Democrats not making deal"
Pros: "Lisa @ the Boston Delta check-in counter is AMAZING! She's super helpful and essentially saved our vacation! Her coworkers say she's the best and I couldn't agree more! Delta is very lucky to have someone like Lisa on their team!"
Cons: "Nothing to complain about! If I really head to be picky maybe the in-flight meals were smaller than I expected. But again, nothing that bothered me"
Pros: "Smooth flight."
Cons: "Tight seat. Small space."
Pros: "We left early"
Pros: "Arrived ahead of time"
Cons: "My sit changed last minute, noisy babies"
Pros: "Great service"
Cons: "Look, if your kid is so young that he can’t get in a plane without screaming for four hours, you shouldn’t bring him on a plane and subject 200 people to that. It’s rude and selfish."
Cons: "My luggage is lost."
Cons: "Delays, delays, delays... first class ticket from BOS to MSP got me a 6 hour delay and a middle seat in econ main cabin at the back of the plane. Delta you suck!"
Cons: "Tray table was broken, I was downgraded from Comfort plus to main cabin after a plane swap with no mention by anyone and no compensation. Flight was delayed 45 minutes because a flight attendant was running late and then to top it off, at the end of. The flight the attendants blocked anyone fromaim cabin from leaving until all of first class had departed, even when no one was coming they still Blocked it off. This is a practice I have never seen on delta and haven't seen in aviation in almost 20 years in the US"
Pros: "Easy and quick"
Cons: "No complaints"
Pros: "Plane was on time."
Cons: "My seat assignment was in the last row of the plan when the plane was not full"
Pros: "We were in the plane for 3 hours before we could depart. No one offered us a drink or snack."
Cons: "The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings."
Pros: "The selection of movies to watch was very good."
Cons: "No snacks passed out"
Pros: "The staff. They were very helpful and polite!"
Cons: "We didn’t leave on time"
Pros: "Great service all around"
Pros: "Quick flight"
Cons: "Paid $30 for wifi and it never worked. Would like a refund"
Pros: "The staff are wonderful and helpful. Best wishes to Delta. Please keep the great employees."
Pros: "the service in general very nice"
Cons: "Much older plane. Not as comfortable as some other planes I've been on."
Cons: "Not supplying headphones Crew not to helpful, one unpolite Refreshments ridiculous"
Pros: "Everything else"
Pros: "I was thankful for the early boarding with a lap infant and was very pleased with the options for entertainment on the TV monitor."
Cons: "The main issue I had was that we sat in row 34 and the noise from the engines often made it difficult to hear announcements, even with headphones in. Look into possibly zoning the audio and turning it up a click or two for rows behind the engines."
Cons: "My wife was told she could not board our flight from Boston to Paris because her passport was expired, even though it was not expired. We were told that in Europe passports cannot expire within 3 months of your departure. However, Delta never let us know about this rule until we literally were boarding the plane. How they could not make us aware of this until we were boarding the airplane is unbelievable and unacceptable. This has ruined our vacation which has been in planning for the last six months."
Cons: "Missed our connection. Spent the night in Minneapolis. Luckily we had no urgent reason to get home to."
Cons: "Jet airways sucks"
Pros: "Free first checked bag, comfy seats"
Cons: "Would have liked more movie selection"
Pros: "Delta service and conford are great."
Cons: "Pay for wifi"
Pros: "Flight on time"
Cons: "Unfriendly sataff. Not informed that we have to me know in with a difrnt confirmation number related to the operating Claire. I had to spent one hour to fit this information to be able to check in.? It was an international flight but it was treated like a domestic flight. We were not even offered the curtesy snake for a domestic flight by unfriendly stewards apparently unhappyted with her job. Apparanty all American carrier staffs has no respect for customers. It is not only s united problem. Curtesy and respects goes both ways. They need to be retrained in public relation."
Pros: "arrived early"
Pros: "We were stuck for an hour and a half on the tarmac"
Cons: "We were stuck for an hour and a half on the tarmac"
Pros: "It was on time,!!!"
Cons: "The chairs"
Pros: "It was fast"
Cons: "They could have offered headphones, the charging outlet didn’t work"
Cons: "No idea. I thought everything was good."
Cons: "PHX airport baggage claim was a mess. I had to wait 40 min to pick up the luggages."
Cons: "Only snacks available at 5am"
Pros: "Very comfortable, fast, nice staff"
Cons: "They didn’t offer a snack!"
Cons: "4 hour mechanical delay and shitty communication"
Pros: "Quick boarding"
Cons: "Very cold."
Pros: "Flight crew were very apologetic"
Cons: "Missed connecting flight from Miami. Only one flight per day. Had to take a flight to an alternative location, drive for an hour down the coast and take a ferry to my final destination."
Cons: "The y chance the gate 3 times. And ir was delates."
Pros: "Ease of boarding with the group numbers"
Pros: "Best landing I’ve experienced recently!"
Cons: "Too cold"
Cons: "Delayed for mechanical."
Pros: "On time, kept informed."
Cons: "Terrible turbulence"
Cons: "Too many delays as usual"
Pros: "Generally clean plane with good entertainment system and technology overall. Diabetic meal much better than in the past."
Cons: "Didn't announce meal choices at the start so flight attendant had to repeat herself every. Single. Row. They forgot my diabetic meal on the last part them forgot to include cutlery and it took a long time to sort out but they were otherwise lovely."
Cons: "The captain informed us AFTER take off that we could not wash our hands, take care when flushing, etc. Was this this hygienic? See"
Pros: "Great service"
Pros: "Nice flight, great leg room, staff was friendly and flight was on time."
Pros: "strategic boarding to avoid standing in the cold"
Cons: "WASNT ENOUGH ROOM FOR CARRY ONS"
Pros: "Friendly attendants, plenty of coffee. Great service."
Pros: "Due to a strong tailwind we arrived 45 minutes ahead of schedule. Great service with attentive attendants. However the plane was older than me, no real entertainment system or outlets to plug in smart devices."
Cons: "Plane needs to be retired or retrofitted to accommodate smart device charging."
Pros: "Uneventful and on time"
Pros: "On time"
Cons: "Terrible entertainment. A 1980s common screen. Horrible movies nobody wanted to watch and no choice was available given the common screen,"
Pros: "Good meals"
Cons: "Not much legroom. Good movie shown but would have like personal options like other airlines."
Pros: "Was on time"
Cons: "Lots of time changes. 1 piece of luggage sent wrong destination."
Cons: "Paid for extra legroom, got a seat that didn't recline :("
Cons: "No wifi or any video"
Pros: "smooth disembarking"
Cons: "30 mins delay"
Pros: "Got in an hour early. Booya."
Pros: "Everything went fine and was uneventful. For me, an uneventful travel day is a good travel day!"
Cons: "I dislike how early the entertainment system shuts off"
Cons: "Lack of entertainment provided."
Pros: "Good experience all around."
Cons: "15 minutes late. No big deal though"
Pros: "personal entertainment systems and charging plugs"
Cons: "only pretzels and no headphones offered for the entertainment systems."
Pros: "Not VERY overcrowded"
Pros: "Seat were comfortable and I didn't feel claustrophobic."
Pros: "All good - with every aspect of the trip."
Pros: "On time"
Pros: "Great entertainment system."
Cons: "Over an hour late."
Pros: "It was nice and cool."
Cons: "It was delayed."
Cons: "Food could have been provided"
Cons: "I didn’t expect to pay to $30 for a carry on luggage"
Pros: "Loved the direct Tv"
Cons: "Really expensive internet"
Pros: "it was very punctual and easy to get around."
Cons: "The food selection. For someone like me who cannot eat cheese. there was absolutely no choice. Everything on the menu had cheese."
Cons: "Long delay."
Pros: "New remodeled gate waiting areas plane"
Cons: "Plane is too old"
Cons: "Multiple delays"
Cons: "It was quite late"
Cons: "The food was terrible."
Pros: "awesome, caring staff"
Cons: "Only sent a code for bad wifi on one of two trips. I wish united airlines would step up their game. At least I didn't get dragged off."
Cons: "United sucks soooooo bad"
Pros: "Competent, organized, pleasant and efficient staff, on time"
Pros: "Everything !"
Pros: "Nothing at all"
Cons: "The flights were late and annoying"
Pros: "Took off late but landed on time"
Cons: "Packed in like sardines. Hot on board."
Pros: "Food was good"
Cons: "Seating and maybe some different reading material"
Cons: "The plane delay wasn't explained"
Pros: "Very polite clean nice great experience"
Cons: "Very bumpy ride....but I realize that can't be helped"
Cons: "Cramped plane. Not enough space. Late boarding and then sat on the tarmac for a while."
Pros: "Flew on Delta Airlines"
Cons: "Had to run to Delta and barely made that connection."
Cons: "I wished there was a snack."
Pros: "Everything except the wifi not working"
Cons: "The wifi not working"
Cons: "They mis-tagged my bag and still haven't found it and have not been helpful or informative when I call to check the status"
Pros: "It was a comfy plane ride."
Cons: "I liked everything."
Pros: "I like that they waited for me before they took off"
Cons: "Unreliable wifi."
Pros: "Getting off the plane"
Cons: "Bathrooms weren't working, huge lines in aisle, lackluster service. Overhead bins were full by Group 3. late takeoff."
Cons: "I like everything from this."
Pros: "Did get last seat in business class!"
Cons: "The seat assigned online not valid because of change of equipment. Did result in upgrade to business. Very happy outcome."
Pros: "Curbside checkin and luggage check"
Pros: "Attendants were friendly and helpful."
Cons: "One of the attendants was pushy and rude."
Pros: "Broading was seamless"
Pros: "Everything was perfect"
Pros: "Very satisfied."
Pros: "The flights were delayed nd alot of terbulance"
Pros: "My dinner was delicious"
Cons: "Two time delayed"
Pros: "went smoothly"
Cons: "lack of free peanuts"
Pros: "I made it to my destination"
Cons: "It’s Frontier so it’s not supposed to be amazing. Not having to pay for a drink of water would have been nice though.."
Cons: "A soft drink that doesn’t cost money!!"
Cons: "Window seat and a beverage"
Pros: "Is good"
Cons: "They need to stop having so many delays"
Cons: "Bathroom was beyond tiny"
Cons: "So grateful for all of the help we received!! Thank you!"
Cons: "Ridiculous surcharges, no water, no coffee"
Cons: "Check in"
Pros: "Frontier was smooth and efficient, didn’t have any issues."
Cons: "Delays, gate changes, lack of notification, last minute changes."
Cons: "Frontier is an airlines that doesn't care about its customer. Period!"
Cons: "one hour late"
Cons: "Late again"
Cons: "I had to pay $50 for my bag"
Pros: "I did not like anything about this trip. The check in process was a pain. The boarding was chaos... (Of course, same 2 careless ladies were in charge."
Cons: "I did not like anything about this trip. The check in process was a pain. The boarding was chaos... (Of course, same 2 careless ladies were in charge)."
Pros: "Went exactly as described"
Pros: "Plane interior was bright and new."
Cons: "Baggage retrieval. Chairs don't recline."
Pros: "The staff was a well oiled machine! Very funny & accommodating. They were all very friendly & helpful to all of the passengers. Everything was clean & orderly."
Pros: "Early, friendly staff"
Cons: "No WiFi"
Cons: "Everything, poos policies that do not satisfy the customer."
Cons: "Plane was too hot"
Pros: "Personnel were great"
Cons: "Luggage took over an hour"
Cons: "50 minutes late with no warning"
Cons: "40 minutes and still no bags"
Cons: "The same 2 screaming babies entire flights. Attendants allowed with no assistance."
Cons: "There were several delays."
Cons: "5 hr delay with no explanation."
Cons: "No food or entertainment."
Pros: "Everyone was friendly."
Cons: "Water wasn't free and no snacks. Had to wait at the gate"
Cons: "We had to wait an hour and a half waiting for a gait ot open for us. It was not very nice with an infant who was ready to get off the plane."
Cons: "Frontier is an awful scam of an airline."
Cons: "8 dollars for a can of soda? really?"
Pros: "Loved the pilots humor!!"
Pros: "Wish they had free snacks."
Pros: "Sort of cheap"
Cons: "Cheap at every level. Makes you feel unsafe. Are they cutting on cheap pilots too?"
Cons: "Customers service"
Cons: "I did not know you all do not provide complimentary beverages and snacks. I did not know I had to purchase a seat to sit in for check in and only one carry-on was allowed."
Pros: "Getting off the plane."
Cons: "Everything else."
Cons: "They charged me for my carry on at the gate!"
Pros: "someone stole an item from my suitcase"
Pros: "There is noting positive for me to say"
Pros: "Plane was delayed till the next morning... It was terrible"
Cons: "Lost my luggage and people at check in were rude"
Pros: "I made it to my destination safely."
Cons: "Complementary soft drinks or coffee would have been nice."
Airlines flying from Massachusetts to Colorado have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights from Massachusetts to Colorado
Masks required on board, masks provided on flights from Massachusetts to Colorado
Social distancing seating
Middle seats unavailable to book on flights from Massachusetts to Colorado
Testing for antibodies, testing for symptoms for flights from Massachusetts to Colorado
Waiving of change fees. Search flexible flights from Massachusetts to Colorado