DEN - BOS
Find cheap flights from Denver to Boston from $94
Round-trip
1 adult
Economy
Fri 4/21
Fri 4/28
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Good to know
Low season | January |
|---|---|
High season | June |
Cheapest flight | $94 |
Average price round-trip | $430 |
Good deal round-trip | $296 |
Good deal one-way | $184 |
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Denver to Boston
(avg. price over the last 2 weeks)
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When to book flights from Denver to Logan Intl
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
Top tips for finding a cheap flight from DEN to Boston
- Looking for a cheap flight? 25% of our users found flights on this route for $184 or less one-way and $296 or less round-trip.
- The cheapest flight from Denver to Boston was found 15 days before departure, on average.
- Book at least 1 week before departure in order to get a below-average price.
- High season is considered to be May, June and July. The cheapest month to fly is January.
- Morning departure is around 17% more expensive than an evening flight, on average*.
- JetBlue and United Airlines both offer nonstop flights from Denver Intl (DEN) to Boston Logan Intl (BOS). Alternatively, Sun Country Air and Frontier also have great flight deals from Denver to Boston, but with one layover either in Miami (MIA) or Minneapolis St Paul (MSP).
- Denver International Airport is just a short drive away from downtown Denver, 25 miles away. The airport is very well-connected to downtown by public transportation, and you can also opt for a quick taxi instead.
- Once you’re through security you will find everything you need to keep you comfortable while you wait for your flight from free charging stations for all your devices, free Wi-Fi to stay connected, two lounges (United Club East and Delta Sky Club), nursing rooms, prayer halls, and an on-site pet resort.
- Boston Logan International Airport, also known as Massport, has four passenger terminals, A, B, C, and E, and are separated from each other. Each terminal has free ground transportation, Wi-Fi, and food and concession stands.
FAQs for booking flights from Denver to Boston
Top 5 airlines serving Denver Intl to Boston
Scores according to KAYAK customer reviews8.1
JetBlueOverall score based on 19439 reviews
8.3Boarding
8.2Comfort
8.6Crew
7.9Entertainment
7.8Food
Airline reviews
Cons: "The tray table was very dirty when I put it down. I brought my own wipes but that was pretty bad."
Cons: "The tray table was very dirty when I put it down. I brought my own wipes but that was pretty bad."
Cons: "Loved the sleep pack, you guys rock!"
Pros: "Yes, luckily I was in the first row."
Cons: "Flight delay due to late arrival of plane from Boston. Also I changed to this flight from the same one I had been booked on the following day due to severe weather expected and my need to be home for medical appts. The cost was high to change and the flight delayed, disappointing!"
Pros: "Staff was courteous and helpful. Loved all smiling faces"
Cons: "Great people to fly with JetBlue"
Pros: "The crew and pilot were awesome! Very friendly! Nodding was pretty quick."
Cons: "It was an older plane. WiFi Didn’t work. But not a huge deal. It would be nice if they ask you to check at the gate due to overhead space if they could have those bags come out first from the baggage claim."
Pros: "The available movies were pretty good."
Cons: "The crew member serving the food was way too slow."
Cons: "Flight was 3 1/2 hours delayed. In-flight entertainment system didn’t function. They didn’t perform a beverage/snack service. Very poor overall. Disappointing."
Pros: "The crew was really professional and I liked a lot of leg space."
Pros: "TAP Portugal was great."
Cons: "Our flight was delayed 4 times. We then sat on the runway for an extra 45 minutes because someone’s tv did not work. We missed our set transportation which was already rescheduled 4 times and had to pay $150 Uber to get home"
Pros: "JetBlue always offers great service, entertainment and snacks."
Cons: "Nothing except the weather. A little windy and bumpy. :)"
Cons: "They had to reset entertainment sets 3 times before they started working. This happens regularly on the SFO to BOS jetblue flight."
Cons: "Update delays earlier. There was no plane at the gate. We knew it would be delayed especially with the weather in Denver. Honesty earlier."
Pros: "The crew members were polite and courteous, and the flight was ahead of schedule in arriving."
Cons: "The cabin could have been a bit cleaner."
Pros: "There was actual room for my legs."
Cons: "There could have been more legroom so that you could actually get out without almost sitting in someone else's lap. But it was easier than my last flight (on American Airlines). Having a meal available would have been nice on a flight of almost 6 hours."
Pros: "Friendly service. Left on time and arrived early."
Cons: "delayed by 2.5 hours"
Pros: "The flight was late into Denver but the crew did a great job turning the flight around and getting us to our destination on time."
Pros: "JetBlue is by far the best airline I’ve flown. Love them!"
Pros: "Great crew and service"
Cons: "The delay was longgg but I know that couldn’t be avoided"
Pros: "Very smooth flight and all the staff were really nice."
Pros: "Loved it."
Pros: "Seat was spacious and comfortable"
Cons: "The flight was nearly an hour delayed and the only way to talk to someone until right before the plane arrived was to go back to the ticket counter (and go back through security)."
Cons: "They really shouldn’t take 20 minutes to advertise their credit card mid flight."
Pros: "Comfortable seats, snacks, good price, nice & helpful were all the flight attendants and persons at the counter. Flight was 20 min late arriving at Denver, but our pilot got us to Boston on time-much appreciated. Free WiFi was great.seats and the next plane (my plane)o not"
Cons: "Could have taken an earlier flight from Boston to DCA, but there was $75 change fee even though the plane had lots of seats. But I do not hold this against JetBlue."
Pros: "The crew were very nice and respectable and did their job as professionals! We landed on time and the disembarkation was smooth, with no problems!"
Cons: "The person on my right (I was in the middle), wasn't very considerate! He hogged both arm rest, had one of his feet on a personal bag (I had in front of me) and was just plan rude and impolite as a passenger!"
Pros: "Arrived 20 minutes early"
Pros: "Extra room seat was great. Crew was nice. Boarding was easy. Lots of leg room. Appreciate mask and overnight kit for sure."
Cons: "Flight was very cold."
Pros: "Liked eye mask"
Cons: "Couldn’t recline seat"
Cons: "Flight delayed from Raleigh to Boston due to weather. Flight time moved up slightly and we were told by Mike at gate C-8 that we would make our connecting international flight but we didn’t. Total nightmare. Incompetence everywhere’s we looked with this airline. STAY AWAY!!!!!!!!!"
Pros: "The crew was awesome. Christina went above and beyond"
Cons: "Every flight by JetBlue out of Denver to Boston has had a problem. Been canceled and or delayed Everytime. This time was delayed 30 mins then another 30 mins then the delay was retracted via email but when I arrived to the airport the delay was still in effect. Ended up being delayed 20 mins but it was chaotic and frustrating with no apologies"
Pros: "No food served only soft drinks and chips"
Pros: "Great crew and comfortable seat, generous drinks and snacks."
Cons: "Flight was delayed twice, and then boarded even later than second delayed time."
Cons: "Flight was late taking off from Denver."
Cons: "Delayed two hours"
Pros: "On time, smooth boarding process, good cabin service."
Pros: "They were very efficient on getting people on the plane"
Cons: "I had gotten sick on a flight....just a little and did not receive alot of help from staff as there was no bag for me in my seat. I had to clean up the area. I also found there was not spray if needed for this sort of accident. Other issue - which is just a general is people who bring the big suitcases and people who have smaller cannot get it in overhead due to the size. Also the fees for a second bag is ridiculous and it was unfortunate that I had to pay as if I did not then I would have been over. either way....lose lose"
Pros: "Always a winner. We had regular seats, not extra legroom and they really are roomier than other airlines. Love the snacks and the little bottle of water that I can take with me after the flight. Love that wifi is free and available"
Cons: "nothing"
Pros: "Staff, seat size"
Cons: "It was brutally hot, not just for myself but the whole row. The air vents did not work."
Pros: "Comfortable seats. For cheap seats."
Pros: "Ghj"
Pros: "Everyone was friendly and very helpful"
Pros: "Always a fan of JetBlue - boarding process, flight crew, snacks, wifi, TVs. Great experience."
Pros: "Seats were comfy."
Cons: "Delayed 2 hours, crew handled it pretty unprofessionally. Once on the flight from Denver to Boston, the crew were rude to me every time they spoke to me. They repeatedly bumped into me without apology and repeatedly told me to do things I had already done like put my seat up and buckle my seat belt (but strangely didn't do the same to the older couple next to me that did have their belts unbuckled). The computer screens barely worked and the map kept flashing to advertisements telling me not to watch the map. I literally just wanted to watch the map. I would not fly jet blue again because of this experience"
Pros: "Great entertainment and service. Great leg room too."
Cons: "Very uncomfortable seats, hard to sleep in."
Cons: "Headphone jack was missing completely. Unable to use entertainment"
Pros: "My experience was definitely improved because I happened to be traveling with my elderly mother, who needed wheelchair assistance. Thanks to her, we boarded early and had aisle seats near the front."
Cons: "My tray table was broken. I'm tired of the same unimaginative snack choices."
Pros: "Leg room wa nice. XM radio is great"
Cons: "No issues."
Pros: "The flight was great! It was even early. The crew was awesome!!"
Cons: "Nothing to complain."
Pros: "Boarding seemed to be pretty efficient, especially compared to my most recent experiences on American. Flight was smooth (of course, airline doesn't have much to do with that). Got to my destination along with my luggage. Did not feel cramped on the plane and I was in a regular seat. Did not feel like I had to spend through the nose to just have a passable experience."
Cons: "Flight was almost 2 hours delayed. Plane felt a little shabby. Sometimes I found it hard to understand the flight attendant who did most of the announcements - she had an accent, which would have been fine, except that she either spoke too fast, or was mumbling. All that together, made it hard to understand her. Pilots never spoke to us. Not once."
Cons: "Significant delay of departure."
Pros: "Crew was very pleasant. Boarding and deplaning was smooth and easy!"
Cons: "Made us check our carry ons and there was plenty of space in the cabin overhead comoartments"
Pros: "price great; direct flight;"
Cons: "cramped"
Pros: "Service was great."
Cons: "It was a shortest duration flight of the three so I couldn’t point out here what was lacking. Thank you!"
Cons: "Flight attendant in First class was visibly frustrated and unfriendly. He was not helping with my simple request for a blanket. Also, the were no food service in first class."
Cons: "Smooth flight, great crew."
Cons: "Check in was terrible- long wait just for drop off of already checked in bags"
Pros: "Flight left on time and landed on time"
Pros: "Seats are fine. Ordering system is up to date."
Cons: "After the first two hours of my flight (which I sleep through) I couldn’t buy a drink a soda or anything."
Pros: "individual TVs"
Cons: "it would be great if you could not use all those one-use plastic cups. waste is a real issue in the US and the solution is using re-usable items like washable cups. Unboarding was a nightmare and it started to get really hot waiting to get off."
Cons: "No in flight entertainment behind the seat"
Cons: "Choice of healthier snack"
Pros: "Great movies."
Cons: "Seats won’t stay reclined."
Pros: "Good seating, great food, good service."
Cons: "Slight delay of flight"
Cons: "My kids were asleep when the flight attendant passed the snacks . I asked to get the snack for them and she told me they will have to get it in the back of plane once awake. Didn’t argue but was surprised"
Cons: "Seats are so small. Flight was delayed."
Pros: "Very friendly crew with a clean plane!"
Cons: "N/A"
Pros: "This was my daughter’s first solo travel home from college. She said the staff was helpful and kind. She loved that the flight was not over crowded. It was a smooth flight."
Cons: "Only negative thing she could say was her flight was delayed an hour. But that isn’t terrible considering all the holiday travelers."
Cons: "Wheelchair shortage on arrival, although I had one reserved. Waited for a while then walked. Not ideal. Very long wait for bus to rental car center."
Cons: "We thought we were flying AirFrance as our emails came from them and were surprised to learn after waiting in the AirFrance baggage drop queue for 30 mins that we were in the wrong place."
Cons: "The seats were in bad condition, I was surprised as Delta usually has well cared for interior and exterior airplanes."
Pros: "Delta employees exceedingly cordial. food poor to moderate, seating space impossibly small but pillow and blanket were provided"
Cons: "seats too close from front to back, and not adequately cushioned"
Pros: "Food and entertainment was good"
Cons: "The bathroom I used was disgusting."
Cons: "Double booking and payment of flight. Dropped flight bookings. Not a good trip"
Pros: "No delay and friendly crew!"
Cons: "Not much leg room and the coffee was horrific."
Pros: "Quick boarding"
Cons: "N/a"
Cons: "Dripped on!!!!!!"
Pros: "Flight itself uneventful"
Cons: "Lateness"
Pros: "I am always impressed by the Delta staff. Top notch."
Cons: "The entertainment screens have an (older) head phone jack that many people do not have. The headphones available for purchase by the airline are of very poor quality. I also am surprised that airlines (not just Delta) continue to provide such low quality food options on flights. I think consumers would pay more for better options."
Pros: "Short flight"
Cons: "In SLC they boarded by row numbers and not zones. Weird..."
Pros: "It left and arrived on time"
Cons: "They didn’t have wine in such a long flight"
Pros: "Happy to get an earlier flight - and was put in ComfortPlus"
Cons: "Small plane, no entertainment (movies, music)"
Pros: "Great people and crew early arrival nice passengers"
Pros: "One crew member, young dark haired woman, was particularly accommodating. Male attendant was firm and funny."
Cons: "Typical cramped plane, too many planes going out of same gate are simultaneously"
Cons: "Poor Delta DEN counter agent experience. Name on ticket didnt match Delta profile name nor TSA [rofile name. Delta counter agent would do nothing, except blame TSA. Would not check ticket name vs profile name. Happened two consecutive flights. Flight tomorrow morning has no TSA Pre clearance on boarding pass. This will be three consecutive flights. Also seated me next to a person who needed 2 seats to himself. Please never seat me next to a passenger who cannot fit in their own seat. I am switching to SWA."
Pros: "On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you."
Cons: "On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra."
Pros: "Nothing"
Cons: "Let me just say that I’m a loyal Delta costumer until now. The flight attendants (the two women) were an absolute nightmare. They were so rude and condescending. I was carrying with me my service dog and a bag containing an expensive medication (it couldn’t go on the top bin). Despite being in the comfort class and having the seat next to me empty, we were tight for space. The flight attendants were unreasonable and forced me to put my medication on the top bin despite the fact I had told them it was extremely delicate, that it that to go upright, and that I needed to keep it with me. They did not listen and pressured me into giving them the medication. The medication could have easily gotten broken. Thankfully it didn’t but this is no way to treat a human being."
Pros: "Entertainment system is awesome and similar to what I usually see only on international flights."
Pros: "Friendly crew with modern plane"
Cons: "Why am I paying for first class for just snacks I can buy in an airport shop?"
Pros: "Food available was good."
Cons: "Very tight space- could not reach floor when person in front of me moved seat into recline position. Could not get out of seat to go to bathroom when my seat mates were sleeping. Tough to load- tight spaces."
Pros: "Crew was the best!"
Cons: "I really dislike the snack boxes. Snacks need to be more like a small sandwich or grapes, cheese and nuts. Not all that packaged stuff."
Pros: "Free entertainment and free food was unexpected and very welcomed, especially given the trend of charging for more and more features."
Cons: "The tsa is worthless"
Pros: "The crew was really friendly and helpful. The plane was really clean"
Cons: "The boarding process was too long, there was a lot of people. It was kinda a mess. The sit assignment for people who didn't have sit assign was slow."
Pros: "Easy flight. Plane and crew were fine"
Cons: "It was a short flight but no entertainment on this plane."
Pros: "They did eventually put out some small snacks and drinks (water and regular coke)."
Cons: "Small regional plane that was over 3 hours late in departing NY because of weather issues much earlier in the day. Delta did not permit any re-bookings to other delayed flights that were leaving in the intervening period, even though there were empty seats. Very frustrating."
Pros: "The moviea"
Cons: "The time of night"
Pros: "On time departure and arrival."
Cons: "Cramped! Cabin crew not particularly friendly."
Pros: "Flight was short"
Cons: "Could have not delayed the flight 3 times."
Pros: "Quiet , comfortable cabin and crew was quick to board everyone"
Pros: "Flight diverted. Poor communication"
Cons: "Realistically explain options of what may happen due to weather issues"
Cons: "We did not board until 2 hours after original schedule"
Cons: "You were out of earphones"
Cons: "Everyone was very rude and would not answer questions and flight very delayed. No bad weather conditions"
Pros: "The steward was super friendly."
Cons: "I never made it... I had a trip interruption and got stuck in Chicago and would of had to wait another full 24hrs to take the flight to Denver. tired and nauseated after being all day at the airport that at midnight, i knew that I couldn't hold off till the next evening, took the next flight back."
Pros: "That I took off and landed safely."
Cons: "The attitude of the employees."
Pros: "Good, cheap flight that gets the job done. No issues boarding, seats were fine. Cannot comment on most things as I fell asleep almost immediately."
Cons: "Would've been nice to have had an eye mask / blankets on a red eye flight..."
Pros: "Not much"
Cons: "Seats that worked"
Pros: "Amazing Crew"
Pros: "Great short flight"
Cons: "inflight entertainment wasn't working on my seat only which made my 6 hour flight seem even longer :("
Pros: "Boarded well but held for late connecting passengers, which is fine with me."
Cons: "Crew less than pleasant it seemed."
Cons: "The crew was a little late"
Pros: "Wi-Fi was great. Watched two movies. Flight was on time and painless"
Cons: "Only complimentary snack was pretzels and only a cup of water."
Pros: "On time!!!"
Cons: "Small chairs."
Cons: "We flew from Rome to JFK and arrived at 12:40 pm only to find out that our 3:30 pm flight had been cancelled a long time ago. No one had notified us of our new booking on a 9:10 flight to Boston. No one at American or British Airways could provide us with an earlier departure or compensate us to take alternative transportation. Our 9:10 flight was then delayed until 10:50 pm. We arrived in Boston at 12:02 am, 11 1/2 hours after our arrival at JFK from Rome. This was not a very friendly welcome home. We never would have booked such an extended delay as we only live 4 hours from New York City."
Pros: "Nothing!"
Cons: "Almost everything!"
Pros: "One was great and one was not helpful and was condescending"
Pros: "Crew was nice and friendly. Pilots flew great. We arrived a few mins early as well."
Cons: "On the way to Denver from Miami we were on a nice new AA plane with TV entertainment, movies, power, and comfortable seats. On the way from Denver to Miami we were on an old plane with no entertainment and old uncomfortable seats. If this is going to be the case, charge me less up front as well. My daughter had a terrible time for a 4 hour flight."
Pros: "Great boarding, crew and seating space"
Cons: "Bathroom line for some reason was always long. Entertainment via wifi was just ok. Older movies only. New movies on the tiny screens that come down every 4 rows or so."
Pros: "Liked that there were easily accessible power ports"
Cons: "My entertainment system did not work"
Pros: "Comfortable seats, good legroom."
Cons: "Not enough coffee for breakfast."
Pros: "Everything"
Cons: "Nothing"
Pros: "Food and entertainment were great"
Pros: "The crew was awesome."
Cons: "You guys lost our luggage!"
Pros: "On time arrival"
Pros: "All good, except poor prep on food"
Cons: "As above"
Pros: "Overall easy navigation."
Cons: "More signs for terminal to terminal navigation."
Pros: "Good connection"
Pros: "Staff was polite and friendly. It was a great experience!"
Pros: "I like that American offers free movies thru their app but there was a glitch and I couldn't get it to work!"
Cons: "Couldn't get the entertainment app to work"
Cons: "The entertainment system in my seat was broken. Was a bummer since we added a extra hour ground hold for weather."
Cons: "not enough space for legs, no food, flight attendants not especially nice, a long delay, ..."
Pros: "Big comfy plane"
Cons: "The orange juice"
Pros: "Quick and easy boarding"
Cons: "Uncomfortable seats"
Pros: "Safe, smooth, on time flight."
Cons: "Older plane. This was my return trip and the pane I took to my destination was much nicer. I feel like I should get a discount for an older plane."
Pros: "The Denver airport is beautiful"
Cons: "I will never fly AA again - see below"
Cons: "Old plane"
Pros: "the crew handled the lengthy delay as well as they could, seems like they didn't have any information either which is ridiculous."
Cons: "We boarded the plane at 1:30 for a 2:00 flight, there was a filter out in one of the three bathrooms; the option to take a 45 min flight without use of the restrooms was there, we were told to use the restroom if we needed to before the flight so everyone did... then we continued to sit on the ground for two hours. After two hours we were allowed to get off the plane, 20 minutes later back onto the plane, backed away from the gate and then pulled into a different gate and were told to get back off the plane. At this point we were given no info or direction but to go talk to special services if we want to re-book a different flight (sold out until at the earliest 8:15pm). After about an hour they announce they are re-boarding the original plane, takes another 45 minutes to board the plane, then we are told two separate issues caused this lengthy delay one was a filter in the bathroom and the other was a thermostat... seems like very basic standard maintenance issues that could have been avoided with routine checks. We were offered zero compensation, the trip took over 6 hours in all to fly from Philadelphia PA to Boston MA; a trip I could have driven in less time. I continue to have issues with American Airlines and "mechanical" delays, the last flight i was on From Charlotte to Baltimore was delayed an hour due to a strap in the cargo area. I don't understand the logic behind the decisions made to hold the full plane over 5 hours instead of taking a 45 minute flight, but I will say the crew was very apologetic and handled the situation well."
Pros: "Good flight."
Cons: "Late departure. Seats were double booked. Had to delay again to sort it out."
Cons: "I had to leaves Denver early due to my granddaughter needing help. To sees switch returns my ticket it would cost me me $200.00 but it could get a retire ticket for that day for $40.00. Why couldn't that dollar amount come of my ticket . That was just crazy"
Pros: "On time. Good crew and nicer flight."
Cons: "Actually no complaints."
Cons: "Small narrow seats"
Pros: "Friendly service"
Cons: "Snacks"
Pros: "The flight was fine"
Cons: "Both flights each way where delayed significantly"
Pros: "great crew comfortable plane"
Cons: "Nothing"
Pros: "Direct flight"
Cons: "Online check in, we’re charged for everything, EVERYTHING. For that I’ll take a connection next time"
Pros: "Nothing. Worst flight I’ve ever taken."
Cons: "We were on the tarmac for 3.5 hours with little communication or apology. The seats were very uncomfortable. Terrible turbulence. Not even a complimentary soda for all of this. I will never fly Allegiant ever again."
Pros: "Everything (except the minimal seats)"
Cons: "Cushioned seats"
Pros: "The crew was super nice and helpful. They made an effort to answer any questions the passengers had. They made the flight home very enjoyable. I plan to fly with Allegiant again."
Cons: "Seemed understaffed at the airport, never anyone around to answer questions about why our plane wasn't even there until 20 minutes after we were supposed to have boarded. They finally showed up, but didn't mention that we'd be delayed (which I eventually found out thanks to a KAYAK alert). Kept telling us the flight would be 62 minutes, but it ended up taking forever. Probably not Allegiant's fault, but they acted like they wanted to hide the fact, rather than own up to it and apologize for the inconvenience as if they valued all of us as passengers."
Cons: "Major delays, no communication from airline"
Cons: "Covid travel. Had us board an hour before take off and the back half of the plane was 100% full. Every seat including middle seats. 15 min before take off they allowed passengers to take empty seats and spread out."
Cons: "I love the changes that have taken place. I last flew with them 5 years ago and vowed too never fly with them again. Times have changed and they are a great Airline!!!"
Pros: "Crew, check in and access"
Cons: "Seats are getting a bit tiny and the trays are small. Comfort and baggage prices are starting to drive the price out of competitiveness."
Pros: "We had a really nice crew."
Pros: "Fast boarding, early arrival"
Cons: "Snack offerings"
Pros: "Crew and plane ride."
Cons: "The seats hurt us."
Pros: "Nothing really"
Cons: "Depart on time Not Loose my luggage Track all luggage every step of the way instead of crisis management only when a lost luggage claim is filed"
Pros: "Crew was very good and friendly."
Cons: "I would have appreciated a “free snack & cola”."
Cons: "Pathetic rationale for delay"
Pros: "Crew was nice"
Cons: "Leg room"
Cons: "I see no reason why the airlines cannot provide a beverage and snack - I think they still make plenty of money off our tickets and how much could this really cost them?"
Pros: "Flight attendants were great."
Cons: "Bag check agent could have been a little more friendly."
Pros: "Arrived safely"
Cons: "Almost two hours late."
Pros: "Nothing"
Cons: "Everything"
Pros: "Crew was friendly and helpful"
Cons: "Offer at least water at no charge."
Pros: "The actual flight was comfortable and the crew was good."
Cons: "Flight time was pushed back a few weeks ago. Slow boarding process so we landed about 30 min late."
Pros: "The crew was great. We left on time and arrived on time."
Cons: "I wish water was free. That is the only thing I don't like. I understand it's a cheap airline so everything cost extra, which is fine. But come on, water should be free."
Pros: "Crew was really nice! Flight was quick and easy"
Pros: "Great crew and online customer service..."
Cons: "1- Flight Behind Schedule 2- Live customer service agents are truly non-existent until 1.5hrs before ‘departure’"
Pros: "Price and direct flights to popular destinations."
Cons: "No frills. Charging $5 for a printed boarding pass seems a bit excessive"
Pros: "Our trip to Knoxville was great- no complaints. A/c cool— flight on time."
Cons: "Trip back to FLL air was not working well. Plane dirty as well."
Pros: "They gave us a soda in the waiting area, because we were so delayed. Flight attendants were friendly."
Cons: "Flight was delayed about 2.5 hours, with no explanation or information given. Loading was extremely slow, hot, and uncomfortable."
Pros: "Great crew fast service and flight smooth !"
Cons: "I’m tall and have some back issues I found the seats very close and not too comfortable ! I tried to get A seat by the emergency exit but wasn’t early enough on my pick !"
Cons: "Flight was delayed 6 hours."
Pros: "Getting off the bus!"
Cons: "2.00 for water! Overpriced everything! Crew was not nice. Kindness goes a long way. Not for this crew impatient and just rude to other passengers. We pay good money to ride on the horror bus!"
Pros: "The check-in line moved quickly and our representative was very friendly and encouraged us to download the app rather than pay for boarding passes. Good experience all around"
Cons: "Baggage claim very slow"
Pros: "Keep the free snacks and drinks, NA or soda, I really just miss the legroom (nearly 6’ tall) and cushions, a chair that can ease back a bit. All airlines do this but you are worse than frontier, the major carriers have skimped but not like this."
Cons: "3 hour torture chamber. When she said it was their goal to make us comfortable, but more importantly to keep us safe I snorted laughter. It was a bit better and a lot shorter than the dark passage"
Pros: "Front seat leg room"
Cons: "No WIFI."
Pros: "Ease of getting on and off, direct flight home, free parking in Belleville."
Cons: "seats are ok for 2 hour flight"
Pros: "Wow so nice to have an economical fare to Baltimore! On time, courteous, uneventful flight. Couldn't ask for more."
Cons: "All good"
Pros: "The plane was clean"
Cons: "You have to pay to choose your seat, to have more than one carry on bag (literally of any size!!), and for any food. Nothing is complimentary. The seats don't lean back at all. No headrest adjustment for any sort of comfort. The seats are hard. We had a 30 min. Delay for some reason we were not made aware of and no apology was made. No Tv's or even a pocket in the seat-back in front of you. Basically if you can fly anything else other than this airline you are probably better off. Delta is basically the exact opposite of this airline and even American does way more. If I can help it I will never use this airline again."
Pros: "Great flight!"
Cons: "Price, service"
Cons: "Nothing!!!"
Pros: "It's convenient and inexpensive for one of my regular destinations. Though, over the years, I've experienced a few cranky employees at the Punta Gorda location. Just the opposite in Asheville, where friendly was apparently invented."
Pros: "Food"
Cons: "Not enough options and what was available was pricey."
Cons: "Bad service. Long waits. No directions at airport from the airline and counter service slow"
Cons: "Four hour delay and charging for on flight drinks including water"
Pros: "Easy boarding, smooth flight, quick cart service, fast flying"
Cons: "Seats are so small I was window seat with two men who were jammed up so uncomfortably in their seats I felt bad. I was cramped cause they had no choice but to spill over in my seat. I understand safety is important but unless the plane is in middle of taking off or landing, or horrible turbulence anyone should be able to use the bathroom. We had landed and were just sitting and waiting on a gate to open. My fellow travler happened to be on her period n was told No she could not use the bathroom. After the 3rd time of her being sent back I got up with her and a tampon in hand n told the staff they had no choice she was using that bathroom. Of course they had to phone the captain and ask for permission which he ok it, but seriously , what are we supposed to do just sit in our blood. That was not cool."
Pros: "It was so fun to have a flight attendant that had a great sense of humor. She kept us in stitches throughout the flight."
Pros: "GREAT EXPERIENCE FOR A FIRST TIME FLYER"
Pros: "Evertything was on schedule ."
Pros: "Excellent direct flight at good price"
Cons: "Flight 339 not listed on TV monitors at Boise airport"
Cons: "The LA to Eugene leg was delayed in departing, but this was an improvement on the cancelled flight from Eugene to LA. Arrived at the airport 2 hours early per their instructions to find the flight was delayed. Thirty minutes later they cancelled the flight and then provided no information concerning the new flight the following day."
Excellent service from flight attendants.
Pros: "Great, friendly crew and excellent customer service from flight attendants."
Pros: "Wheel chair service"
Cons: "A/C outlets and bathroom sink did not work"
Pros: "Great crew. Excellent service."
Cons: "Seats were a little uncomfortable. Could be more softer."
Pros: "I was crying while watching a movie and the crew wrote me a sweet note and gave me a complimentary glass of wine. It means a lot, honestly. I cried a little more because of the sweet gesture!"
Pros: "The crew was great and the landing into Denver was very smooth."
Pros: "Very friendly flight crew."
Cons: "Having to pay for entertainment."
Pros: "The people were nice and helpful. And the aircraft did not feel cramped. I again did not use the entertainment or anything like that."
Pros: "Smooth landing!"
Cons: "Late 30”"
Pros: "Seats were pretty comfortable"
Cons: "In-flight entertainment depended on the Wi-Fi working. It did not work the whole flight."
Pros: "That I got home."
Cons: "See above."
Pros: "The app promoted me to check in on my phone and would not allow me to check in. So I assumed the time on the ticket would be my boarding time. I was late for my flight."
Cons: "The seating and chance to keep my luggage"
Cons: "Still have not left."
Pros: "It was a regular nothing different flight then what was expected."
Cons: "Need to develop the entertainment system to become at least minimumuly adequate. I have learned to treat these flights as buses in the air."
Cons: "Had to wait on wheel chair upon arrival"
Pros: "I purchased a ticket for my 18 year old dog $ 125.00 each way to fly with me to Kalispell and back. She is so old that she can not SEE, HEAR, or BARK any longer. I understood she needed to be under the seat for take off and landing but I was told by the ticket agent and flight attendants on my first flight that she could sit on my lap during the flight. Everything was great on the way there. On the returning flight,.... the flight attendant was so RUDE to me. She saw that after we were airborne and at a steady altitude, I brought my dog "Kacey" up into my lap. She immediately raised her voice and stated the dog needed to remain on the ground. I politely explained her condition BUT she refused to listen to anything. I put my poor old dog back under the seat. After approx 20 min I could hear her patting very loud. I lifted her again and asked a different flight attendant for some water. She was very hot on the floor. Or course, the flight attendant saw my little chihuahua drinking the water and said that after she drinks a little more, she must remain under the seat. By now, my husband is getting annoyed. He tried explaining to the flight attendant the medical needs that my dog has " she's on protein shakes" which were approved their security. and how fragile she is. She can't BARK, SEE, or HEAR. Yes, we will be putting her down soon but we took her to Montana for my daughter to say her GOODBYES!! Sorry to say, but that flight attendant has turned me away from UNITED AIR LINES forever. Feel free to call me 352-804-8344. You may send this to UNITED AIRLINES too!! Thanks Karen Hope"
Pros: "I enjoyed my interaction with the other passengers."
Cons: "Several delays compounded to make trip a lot longer and far less comfortable than it needed to be."
Cons: "No tv Flight delayed"
Cons: "United delays."
Pros: "It was okay."
Pros: "That the flight was earlier then Expected"
Cons: "Bag fee"
Pros: "Everything was great Left on time. Arrived 20 minutes early. On both legs of the trip Thank u"
Cons: "Wouldn't let me bring my bag even though there was plenty of space."
Pros: "Short flight"
Cons: "Chilly in the cabin"
Pros: "Flight took off before scheduled departure time.l"
Cons: "Passengers were rude as they walked down the isle Several times I was hit by a person walking by me without any apologies."
Pros: "It was on time and a little early"
Cons: "I had to pay to watch any movies which I didn't and service was aloof."
Pros: "On time. Comfortable"
Pros: "On time in spite of a late start Gate attendants were nice and helpful Comfortable as is possible in economy without spending a lot more money. Food (pretzels and drinks) as good as possible without spending more money. (I remember the good old days when you got much more in seating and food for your money)"
Cons: "This flight I had a window seat and I felt like I couldn't get up to stretch my legs or use the bathroom. (I am 70 and 4 hours is too long to sit) I usually get an isle seat but ALWAYS have to give up my bag at the gate - my bag which you tell me I can bring ON the plane with me. I do not like having to waste time claiming my bag that you told me I could have with me on the plane. I can pay $25 for that privilege!! The flight attendants always seem like they have their defenses up. One even held up the people trying to board so she could serve a drink to someone in first class. REALLY?? They couldn't wait till the plane was loaded?? I gave this flight a 'good' rating because it was mostly as good as it is going to get with economy passengers needs stripped to the bare minimum."
Pros: "Nothing"
Cons: "The in-flight app doesn't work for Android."
Pros: "On time"
Cons: "Too tight. $8 sends a little high for the amount of commercials one has to suffer though on the tv"
Cons: "Seat space is minimal. Snack was a tiny bag of snack mix and drinks were served as a cup serving. Pay for in flight tv service"
Pros: "Nothing"
Cons: "Yet again, the internet was down so there was no onboard entertainment. Southwest gives you three times as much, for no extra cost."
Pros: "It got me to where I was going."
Cons: "Had to pay extra for entertainment."
Pros: "Like the customer services and the snacks and soft drinks."
Cons: "Nothing"
Pros: "Good flight overall would book again"
Pros: "On time, good service"
Cons: "Power outlets worn out and won't hold a plug so they are unusable"
Pros: "The flight attendants were very nice and pilots did great despite turbulence"
Cons: "Didn't like the snack mix and too cheap to pay for WiFi"
Pros: "Good communication and polite."
Cons: "Delays"
Pros: "One of the friendliest and most customer friendly flights I've had in a long time."
Pros: "Appreciate the complementary snack and beverage."
Cons: "Like usual, there was a problem with the flight. The plane was too small that a bunch of people were bumped from the flight. The room in economy is tight."
Pros: "They were on time."
Cons: "It was very uncomfortable."
Pros: "We were upgraded to first class and we made the flight, though we had to run."
Cons: "Running for the flight because the gate was at the end."
Pros: "Our flight attendant Lei was absolutely fantastic on this flight. After having to run nearly a mile through the Denver airport to catch the connection to Helena after a delay in DSM, I was very warmly greeted by Lei. She regularly checked to see how I was doing through the flight and made sure I was well hydrated. She was a highlight of the entire trip!"
Cons: "Great employees!"
Pros: "The service was great and the staff were very accommodating and understanding of my dads needs."
Cons: "The arm rest would not come down on his seat and it was very hard to get him seated."
Pros: "Enjoyed the new legroom"
Cons: "No snacks"
Pros: "Plane left on time and got in early. Flight crew unusually pleasant. Service fine."
Cons: "I upgraded my seat and had hoped to get an aisle seat. When none of those were available, I chose a window seat. However, when I took my seat, I was sitting next to a wall, not a window. Bummer"
Pros: "Plane took off on time and landed early :) smooth flight despise weather. Overall great flight"
Cons: "The flight attendants didn't smile much and were very bossy."
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Denver - Boston Flights
Departure:
Denver (DEN)United States
Destination:
Boston (BOS)United States
Return flight deals:
Cabin classes:
$923
$680
$458
$159
Browse destinations:
$185
Compare transportation modes for Denver to Boston
| Average price | Average duration | |
|---|---|---|
| Flights | $904 | 3h 47m |
| Buses | $404 | 44h 31m |