DEN

Find cheap flights from Hawaii to Denver

Search hundreds of travel sites at once for deals on flights to Denver

— DEN
Dec 9 — Dec 161
Round-trip
1 adult
Economy
0 bags
From?
To?
Fri 12/9
Fri 12/16

Let KAYAK do the searching

Save 22% or more

Search hundreds of travel sites at once for deals on flights to Denver

We’re completely free to use – no hidden charges or fees.

Filter by cabin class, free Wi-Fi and more

Bundle your flight + hotel and save

Good to know

Low season

January

High season

June

Cheapest flight

$157

Average price round-trip

$254

Good deal round-trip

$89

Good deal one-way

$66
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Honolulu to Denver Intl
(avg. price over the last 2 weeks)
or less
or less

FAQs for booking flights from Hawaii to Denver

Top 4 airlines serving Hawaii to Denver Intl

Scores according to KAYAK customer reviews
8.3
Alaska AirlinesOverall score based on 31859 reviews
8.5Boarding
8.2Comfort
8.8Crew
7.8Entertainment
7.8Food
Airline reviews
Cons: "They only had 1 beverage service. I was in the business class and no food was given out. I asked for certain beverages and was not given them."
Read more about Alaska Airlines
Cons: "They only had 1 beverage service. I was in the business class and no food was given out. I asked for certain beverages and was not given them."
Pros: "Great crew"
Cons: "Frustrating having to wait over an hour to get to the gate"
Pros: "Seat comfy staff friendly"
Cons: "None"
Pros: "Crew was good,boarding was fine and unboarding as well."
Cons: "A 6hr flight and you get one cup of soda or coffee,but water they come with like 3 time. Also you get one pack of cookies with 2 ginger snaps inside. No tv unless $10 or download their app thing.Even if night flight i would like more rounds with drink an more than snaps for $ of ticket!!!"
Cons: "Less turbulence"
Cons: "Alaska is usually good. Thanx"
Pros: "Very roomy seating with ample leg room. Snack service was good."
Cons: "A little more food on the 4+ hour flight. Otherwise a great experience!!"
Pros: "Crew was wonderful."
Cons: "No complaints."
Pros: "Seats had decent leg space."
Cons: "Not the airline’s fault 100% but getting a bag checked in Honolulu was a nightmare. Kiosks didn’t turn on until 9:30a and no desk assistance until shortly thereafter then immediately overwhelmed by issues with the kiosks. Needed my full 4hrs transfer, everything took a very long time."
Pros: "Crew was great!"
Cons: "Ran out of some food items. (I should have ordered what I want d when I checked in for my flight.)"
Cons: "Flight attendant was on phone rather than greeting customers as we deplaned."
Cons: "One of the flight attendants were rude."
Pros: "The attendants were great"
Cons: "The line of people in the aisle waiting for the bathroom."
Pros: "The female attendant went above and beyond. She was kind, thorough, and helped make the flight the best I’ve been on with Alaska Airlines so far!"
Pros: "Very faster arrived."
Cons: "No meals."
Pros: "The crew was very nice and apologetic that I couldn’t watch movies."
Cons: "Would have loved to have a working headphone jack for the movies...5 1/2 hrs with no other entertainment makes for a very VERY long flight."
Pros: "The flight attendants were friendly and professional and took time for a little personal conversation."
Pros: "Comfort seats"
Cons: "Not a quiet ride, sucks that I have to watch a movie on my phone. Come on"
Pros: "Clean aircraft, friendly and professional crew"
Cons: "No headsets available for borrow or purchase on a 6-hour flight, extremely limited overhead bin space, seats did not recline"
Cons: "Employees who just don't care"
Cons: "Skinny seats, no free dinner or snacks for a 5+ hr flight, cabin crew constantly bumping into my shoulder while I sat in an isle seat (I’m not a big guy). This was my first time flying Alaska Airlines, and the experience was less compared to Hawaiian Airlines flying the same routes."
Pros: "Management as well as staff nice...First trip with Alaska and made my trip nice .. Got a good deal price too."
Cons: "Nothing."
Pros: "Boarding was fast"
Cons: "I paid to upgrade to a larger seat and it wasn’t much better . The flight had no WiFi and pretty much no entertainment on the iPad they had us pay for either . I will stick with Hawaiian Airlines ."
Pros: "From booking to landing, Alaska Airlines treats travelers with courtesy, care, and respect. The cabins and lavatories are clean and well-maintained. I flew premium and the food, entertainment options, and service were on par with a 5-star experience! If I could only fly Alaska Airlines anywhere I would."
Pros: "Good service was provided. Thank you."
Pros: "Friendly flight staff, very accommodating."
Pros: "I'm a big fan of Alaska Airlines and their partner Horizon Airlines. I travelled from Edmonton to Denver via Seattle last night. All the staff if pleasant and treats you as a valued customer."
Pros: "The staff was extremely helpful, especially the Oahu crew!!! They helps me with my baby son Levi and made everything a breeze."
Pros: "A Flight attendant went beyond the call of duty when she found me after I had returned to my seat. This was after I had walked to the rear of the acft to work out a bad cramp in my thigh. She provided me with a hot water bottle that did wonders in relieving the pain and stopped the cramp from returning."
Cons: "I don't like the fact that I didn't take the time to remember her name."
Pros: "I was on medical emergency and stand by and gate agent in Hilo arranged trip to Honolulu on Hawaiian and on Alaska to Portland Oregon"
Cons: "Food could be better"
Pros: "Flight attendants were nice."
Cons: "Tried to buy internet but couldn't, seats were very uncomfortable and tight, bloody mary was under complimentary but I was charged."
Pros: "Loved the fact they had shows that you could watch through your phone just connect with their internet, they were very nice and fast at giving drinks."
Cons: "Plane was not the most comfortable, and super cold (could also be the fact I forgot my jacket and was wearing tank top) you have to download app to watch movies before actually watching them on plane. There's no way you can download app in airplane."
Pros: "I like the fact that we can download the app and watch movies for free."
Cons: "The food is not included. Even a snack."
Pros: "Service is good; friendly crew; spacious seats; Many rounds of drinks served; flight to SJ was pretty quick."
Cons: "No meal (Hawaiian airlines provides); no free on-board entertainment; could have better snacks besides biscotti"
Pros: "The first-class flight attendants would sometimes help the main cabin passengers and were generally in a better attitude and much more helpful."
Cons: "The plane was changed and my "Premium" seat was downgraded. The seats were uncomfortable and much too cramped. I paid $89 extra for premium seating, and when cancelled upon, was only offered a $25 credit for future travel plans. Since I cannot count on Alaska, I'm not sure how soon my "future," travel plans will be ..."
Pros: "Most Everyithinh"
Cons: "Your free snacks are aweful and the wifi was not right for iphone connections."
Pros: "I was made to feel comfortable right from Bangalore by the checkin people, because I indicated to them that I had a fear of missing my connecting flight from Seattle to Denver. My connection to Denver went smoothly,however the flight attendants on Air Alaska need to be more courteous and friendly."
Cons: "Did not like the flight attendants but the pilot made up for the humour that was lacking. Never seen a pilot interacting the way this one did."
Pros: "Glad I discovered Alaska Airlines!"
Pros: "What did I like about my flight?...Not much! Was not allowed to pick seat assignment during reservations.Called two days before returning for seat assignment...Told must do at airport day of. Arrived at airport 6 hours early day of and was assigned 31F (only32rows) tried to change as I really wanted near front, isle seat... was turned down but guy and wife in line behind me changed thier's from back to row 6.... I endured 31F surrounded by sick coughing, sniffing, snotty nosed, sneezing people and crying children for next 6 hours...I've been back almost a week and just now feeling well enough to venture out...I will never travel Alaska airlines if they won't give me an acceptable seat assignment... Hawaiian Airlines trip there was wonderful!"
Cons: "Half the attendents were super nice and accommodating, but 2 were quite rude and short with passengers (first class attendant particularly rude). Also, I didn't get to finish my movie before the in flight entertainment was taken away :("
Pros: "Clean. Very good cheese and fruit plate. Safe and comfortable flight. I would fly Alaska again."
Cons: "Video player battery would not charge in spite of being plugged in, so battery died about 30 minutes prior to landing. Attendant did not offer replacement or refund."
Pros: "We have been traveling to Hawaii and especially Kauai for years. We love the fact that we don't have to fly into Honolulu and transfer to the Inter-Island Terminal with Alaska. This saves a lot of time and there is a lot less hassle. We upgraded to Preferred Seats which are in the Exit Rows and with the extra leg room, it is really nice especially if you have someone in the window seat. We don't eat anything on the plane because we usually head to our favorite restaurant once we land."
Cons: "The only thing I don't like is that the seats are not as padded as they use to be. With a 4-1/2 hr. flight, they become really hard. I am planning on taking a seat cushion with me the next time I fly."
Cons: "No free movies anymore"
Pros: "Personal entertainment iPads are nice options to rent for the flight duration."
Cons: "I had a window seat - 10A, except there was no window, just s blank wall space. Needless to say, 5 hr flight felt very long."
Pros: "Overall good trip"
Cons: "that there were no blankets available"
Pros: "Went very well. Not stupid"
Cons: "We were taken off the flight after boarding due to some ticketing issues with Emirates. The next flight was 3.5 hours later. This caused tremendously inconvenience, especially since we are both over 70 years old."
Pros: "Very friendly staff"
Cons: "No plug ins for accessories"
Cons: "Wouldn’t change a thing! I don’t always fly! But when I do!! I fly delta!!"
Cons: "For options none. No drink carts at all. Had coffee once after I asked. Poor quality entertainment. Just a huge waste of money."
Pros: "Christina brown was amazing at gate"
Pros: "The staff at Delta are always friendly and helpful and they were able to squeeze me onto a very full flight."
Cons: "The main economy seats were far too narrow."
Pros: "The crew was great and the free entertainment was great"
Cons: "Bring back pillows and blankets especially on red eyes out of Anchorage"
Cons: "Not really an experienced flyer. Overall the flight seemed good. No issues with airline or airport. Just don’t understand self-important people that feel compelled to push the overhead storage limits with their bags."
Cons: "1.5 hour delay...no reason given!"
Pros: "Love the fact that the head rests move to support your head better."
Cons: "No meal option and my video screen volume did not work"
Pros: "The crew was great and super nice!"
Cons: "Screens with games, more leg room, and not having kids behind us messing with tray tables the whole flight."
Pros: "Not comfortable a little but scary on the flight to Detroit. Way better coming back to Denver"
Cons: "Better screens for in-flight movies. More legroom or upgrade options."
Pros: "Entertainment"
Cons: "Boarding at JFK.Always messy"
Pros: "Boarding was quick"
Cons: "No entertainment, plane was small"
Cons: "First delay notification: 1 hour 20 minutes 1 hour later, Second delay notification: 3 hours 15 minutes 2 hours later: Third delay notification: 3 hour 50 minutes Fourth delay notification: 4 hours 25 minutes Fifth delay notification: 4 hour 32 minutes No explanation for reason. Last time flying Delta."
Pros: "Early and middle seat was open!"
Cons: "Coffee tasted like fish. :("
Pros: "The crew on the airplane was great. We had 2.5 hours turbulences but the crew started to give out drinks as soon they got the ok from the pilot"
Cons: "We went in LGA to the Baggage drop off and the employee there was super rude. On the flight to New York with Delta we had to check our carry ons at the gate because it wasn't enough room for bags in the airplane.so we asked when we checked our one suitcase if we can/should check our carry ons to avoid having to do it at the gate. The delta employee told me sure no problem. He checks in my one suitcase I purchased gives me the tracking paper and says ok have a good flight. I asked him so what is with our carry ons and he told us that that would cost 25$ and we can't check those in at the drop off?!?We ended up taking the carry ons with to the gate and then off course there wasn't enough room on the airplane that we had to check it in. And surprise it was free?? We had never issues with Lufthansa, icelandair etc. with checking our bags at drop off to not needing to carry it around and than still end up to check it at the airplane. Every airline has been more than happy that we volunteer to check our bags that they don't have the trouble at the gate."
Pros: "Not much. Boarding by "zone" works ok, but is no quicker than most other boarding methods."
Cons: "Boeing 767-400ER seats had no leg room for 6'+ traveller like me. The entertainment system was so old that there were no 115v outlets or USB ports. On a 7-hour flight, that is a significant problem for travellers today with multiple electronic devices. Finally, we were not told in advance that we had to go through security twice and through US Customs BEFORE leaving Dublin. So, the 6-hour layover at JFK was a complete waste of our time as we did not have to go through Customs there."
Pros: "Free drinks and snacks - great entertainment system (please read this Frontier)!"
Cons: "Boarding process was agonizingly slow and ineffective"
Pros: "The seats had plenty of leg room and the crew was was very kind."
Cons: "My seat was uncomfortable and I was seated in the only row of the aircraft without entertainment for a four hour flight. Then on top of that the passenger next to me removed his shoes and you could smell his feet from a mile away but the flight attendants never requested for him to replace his shoes."
Pros: "I usually have had great experiences with Delta. The meal selection was limited. By the time they made it up to my seat they had run out of what we wanted. Also, the entertainment system at my seat and my husbands wasn’t working well. One of the bathrooms had a cabinets Tvst oliiiooooiiooooioiooiiiooiio"
Pros: "The staff really helped me out getting on standby so that I didn't have to wait for a 9 hour layover. Overall great experience and great staff."
Pros: "In a pinch they were able t"
Pros: "Great in every way"
Pros: "Excellent piloting and cabin crew."
Cons: "Check in lines were crazy long"
Cons: "My daughter was stuck in SLC for 5 hours because there 1 cancelled flight and 1 delayed flight. It was very upsetting not knowing when she going to arrive in Denver."
Pros: "First leg from San Diego was excellent."
Cons: "Arriving in SLC discovered out flight to Denver was CANCELLED! Had to reschedule to the next day. Not fun!"
Pros: "The entertainment unit allowed me to watch the Denver Broncos game live which helped lessen the delayed departure and uncomfortable seating."
Cons: "Uncomfortable seating....too crowded!! We had a delayed departure by 30-40 minutes because of a computer download issue. Too many folks carrying carry-ons delayed boarding. I wish folks were not encouraged to go that route but to check baggage. This time of year gets even tougher with folks carrying Christmas presents and over sized personal items. Ugh. Not fun to travel this time of year."
Pros: "The price."
Cons: "Turbulence was intense and scary. We didn’t get our drink service because it was unsafe for the flight attendant to walk the isle. The leg room seemed a lot smaller than expected."
Pros: "really helpful and friendly service and nice seats."
Pros: "free texting and entertainment!"
Cons: "our flight was delayed half an hour."
Pros: "Crew was all very nice"
Cons: "Flying is always uncomfortable"
Cons: "Excellent service excellent pilot"
Pros: "Overall, the flight was very smooth and I thought the crew did a great job."
Cons: "I know this is a federal regulation, but I have to mention it as it is part of the boarding process. For the life of me, I can't understand why it is necessary to go through security again after re-entering the country. Understandable that I have to go through customs, but going through security again is ridiculous."
Pros: "Free in flight entertainment"
Cons: "One of my bags went to Santa Fe"
Pros: "Flight departed and arrived on time"
Cons: "Long time standing in line. People are confused by zone boarding. Stood 30 to 40 minutes in line."
Pros: "Entertainment"
Cons: "This is my third flight this year with Delta and every time we wait for the "crew" to get off from another flight. And as soon as they get there we can board. It's getting very annoying. Fix it."
Pros: "The friendliness of the staff and movie choices"
Cons: "Seat space"
Pros: "Early arrival. And service"
Cons: "I was assigned very last seat and there is no reclining option."
Pros: "Got us home super fast"
Cons: "The most uncomfortable flight I've ever had"
Cons: "long wait and delayed flight"
Pros: "WiFi, good flight attendants"
Cons: "Would like to see Direct TV along with Delta Suite so can watch live TV"
Pros: "Attendants and entertainment"
Cons: "Delays for no explained reason"
Pros: "One male attendant from the first class cabin - super sweet and attentive to our needs even tho we're not seating in the premium cabin"
Cons: "Junior attendants in economy comfort seat - so lazy and whiny!"
Pros: "From the Ground crew to the Flight crew, you can feel the genuine care and thoughtfulness of everyone! They even remember you, if you fly often enough, and let you know how much they appreciate your business."
Pros: "Very professional and caring."
Cons: "Flight was repeatedly delayed. Ended up being over 3 hours late to depart due to weather. Another delay due to mechanical problems."
Cons: "I've only experienced delayed flights with Delta ... and this was no exception. It wasn't weather-related, nor a late flight delivering a plane - just no ground crew to service the plane between flights."
Cons: "There are too many announcements on the screen before you can start watching entertainment. It takes about 15 minutes."
Pros: "Really enjoy flying first class."
Cons: "Excellent"
Pros: "The trip started off poorly with a day delay and rebooking hotel and car at final destination. Not to mention our final destination is San Antonio not Phoenix. We were not rebooked for a flight from PHX to SAT. But after a few hours we were finally booked. We didn’t really appreciate the 7 hour layover at 0100 in the morning and nowhere to get a meal or even coffee. However, the flight had the same crew from the night prior and they were excellent. The flight was open so we were able to get more leg room, less waiting time for the bathroom, and pretty much one on one service from our flight attendants. With all the struggle in the beginning, this particular flight was actually the best flight I have been on."
Cons: "We were ok with the hotel and meal vouchers however, again, the only part of our itinerary looked at was the first flight, not the second into SAT. Had we not questioned the agent, we would have been stuck in PHX with no room, no car, and if we eventually would have gotten a flight, our reservations for car and hotel in SAT would have been cancelled and I would have been out $1700. I already lost money but it could have been worse. Basically, I am paying for a car and room that I am not currently in. Reimbursement for that would have been nice. Either way we will still travel using the travel service and this particular airline in the future."
Pros: "Everything was great"
Cons: "Nothing"
Pros: "Good entertainment choices."
Cons: "Uncomfortable seat with insufficient legroom wouldn't recline. Inadequate overhead storage (full flight)"
Pros: "Crew was tight, friendly, flight comfortable & painless."
Pros: "Nothing"
Cons: "Not allowed unleashed dogs to take my seat or be in my flight"
Cons: "Old plane. No seatback entertainment available in plane."
Cons: "Sat waiting for gate for 30 min"
Pros: "Smallest seats of any airline I've recently traveled on"
Pros: "The flight itself was fine."
Cons: "The gate change was not announced on my phone app (changed from E7 to D49). I hate leaving out of Terminal E at MIA. There is no point to having TSA Pre-Check if you have to stand in line with people who don't have it. I have to remove my liquids and laptop. It's such a shabby, run-down terminal."
Cons: "The entire entertainment system was down the entire 6 hour flight. Crew attempted to reboot the system several times with no luck."
Cons: "American Airlies no longer partners with T-Mobile for free WiFi. :-("
Pros: "Crew was good, flight was on time"
Cons: "Old plane, no TVs"
Pros: "Jesus, the flight was phenomenal! He lightened up the atmosphere with his wit and grace."
Pros: "Good entertainment. Gate agents friendly and efficient"
Pros: "Pretty standard flight"
Cons: "Inconvenient timing and overcrowded with obnoxious children sitting on laps. No attempts made to change their behavior by crew or parents."
Pros: "Spacious"
Cons: "Ran out of food that I like"
Pros: "Love FLIGHT WITH AMERICAN AIRLINES."
Cons: "I hate Americans boarding process"
Pros: "Friendly crew"
Cons: "Tight seating leg room non existent."
Pros: "Everything went smooth and fast"
Cons: "N/a"
Pros: "Landing and deplaning"
Cons: "Literally everything else"
Cons: "Didn't like the two hour delay, especially when I was notified only a half hour before boarding! This seems to be a normal thing for American Airlines."
Pros: "Great service in first class"
Cons: "N/A"
Pros: "Seats were too tight and too close together."
Pros: "Nothing in particular"
Cons: "Outlet did not work"
Pros: "Same"
Cons: "Same"
Pros: "Easy and quick boarding. Excellwnt service in first class. Comfortable ride."
Cons: "Nothing. Excellent travel experience."
Pros: "Efficient, nice crew."
Cons: "Seats were rock hard. Terrible situation for a long flight."
Cons: "Food"
Pros: "The crew was amazing - agreeing to work extra because it was Christmas eve and they wanted us all to get to our destinations for Christmas. They were very gracious and helpful."
Cons: "We were over an hour late to leave. I understand the reason for the delay because of weather. What I was disappointed in is that the delay was not announced until our actual scheduled time to leave. It meant people coming to pick me up didn't get the change information in a timely manner."
Pros: "The first leg had awesome pasta.Then, on the 2nd leg, Philly to Denver, they had a "pay for meal" option for turkey with Chutney sandwich - again, delicious. I should add that the service was very good as well."
Pros: "The flight crew did a good job."
Cons: "Throughout the boarding process, my spouse and I had a seat and pre-check, until we got to the airport and we were told they don't know why, but our pre-check was "dropped" so we needed to be rechecked in. What wasn't told to us was we would lose our seats and be put on the bottom of a waiting list. We were able to board bc other passengers did not show up, however we no longer had our seat preference, so I had a middle seat, although I'm a service member with a left knee issue so my seat needs to be an isle one. Also, there were no food choices that did not account for my allergy."
Pros: "Staff was great!"
Cons: "Seats were really uncomfortable up and reclined. Overhead baggage was full by the time I boarded and there was no enforcement of the carry-on baggage sizes... This needs to be addressed and contributed to our lack of comfort, noting this was the last leg of an 18 hour journey. My body still hurts today after a good nights sleep."
Cons: "My luggage was inexplicably placed on a later flight which arrived an hour after my flight arrived."
Cons: "I arrived at HNL nearly 2 hours before my flight. The check-in procedures at HNL were very poor. There were not enough operating machines to help passengers check-in. In fact, there appeared to be more non-functioning machines .than working ones which created a huge backlog of passengers. We then had to wait in another long line to have our bagged checked and boarded. This was one of the worse situations I've seen in a very long time."
Cons: "Flight was overbooked"
Pros: "The onboard entertainment selection was excellent; great movie selection, wifi connection, and flight details. A winner! So much so that I chose to binge watch movies and not sleep!!"
Cons: "the new seats are awful"
Pros: "Tv and power outlets"
Cons: "This one attendant didn't get her name but was very cold to me"
Cons: "Long delay"
Pros: "The entertainment was a new release movie - liked that. The food was okay."
Cons: "Seats not comfortable, especially for a 7 hour trip! My tray table broke and would not close. I informed a stewardess and she apologized for the inconvenience and did her best to duct tape it shut (twice). It's an old plane, I would not recommend for a flight more than 2 hours. Wasn't greeted at boarding. Had to interrupt staff to ask which side of plane I should walk down to get to my seat. I paid extra for 12th row - waste of money!"
Pros: "Missed the flight. Money was not refunded."
Cons: "Nothing"
Pros: "No excuse on a night flight does the temperature to be 80 plus degrees on the plane."
Cons: "The plastic seats and extreme temperature was brutal. They shut the AC off of down somehow."
Cons: "They canceled my ticket for no reason"
Pros: "The crew were as nice and accommodating as they could be considering the situation."
Cons: "Three planes with "maintenance" issues and not able to fly? Including flights that weren't ours. Boarding, re-boarding, leaving four hours late and waiting an hour for bags in Denver."
Cons: "Uncomfortable seats Crying child"
Pros: "Entertainment."
Cons: "We sat on the runway for 3.5 hours while the crew cleaned up a fuel spill and we waited for a different co-pilot."
Cons: "No room, small seats and no food"

Wish they gave better snacks vs cookies before arriving in Denver

Pros: "The flight was on time and smooth."
Cons: "Too many people with carry on luggage."
Pros: "Wonderful flight.... great crew!"
Pros: "A quick flight between the two cities."
Cons: "After we all boarded the plane, there was an issue to be resolved. This meant we were stuck on the plane, mostly in our seats, for an hour before we took off. This meant there were numerous people on our flight who either missed or had to run to their next flights."
Pros: "The crew was wonderful"
Cons: "My flight was severely delayed."
Pros: "I liked the ticket price."
Cons: "The seat was very narrow with absolutely minimal leg space, and a carry-on bag was not included in the fare."
Pros: "The crew was so polite and helpful."
Cons: "Nothing could be improved for this short flight!"
Cons: "Delta Global Services is the contract company for UA and Delta in MISSOULA. After a great flight to MSO from Denver, we have been sitting in the plane while DGS tried to figure out how to get us off the plane. No management is here to make decisions. Horrible company that is managing United’s flight"
Pros: "The captain was wonderful"
Cons: "The crew were jerks"
Pros: "These people have no idea who or what United Airlines is. They work for Delta, and make sure they tell everyone about it."
Cons: "See above. The flight itself was fantastic. Larger planes are the best! Thank you!"
Cons: "Over two hours delayed. Had to carry on carry off my bags that were heavy. Messed up my schedule. Had to incur extra charges at San Diego destination due to the inconvenience."
Pros: "Nothing."
Cons: "Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination."
Cons: "Our flight was delayed out of Mpls 2 hours so we had to rebook everything since we would miss our connection in Denver to Honolulu. The process of rebooking was terrible -- took almost 2 hours standing in line and the booking agent wasn't knowledgable Had to make an additional stop in LAX and arrived in Honolulu 5 hours later than we were supposed to. VERY disappointing experience all around!"
Pros: "I liked the flight was a fast one from San Antonio to Denver and that it wasn’t too crowded."
Cons: "I didn’t like all the excessive noise from the plane and kids."
Pros: "Flight was on-time; no delays; great crew! I also liked the fact there was a person at the gate to let us know where our connecting flight gate was - that was really helpful!"
Cons: "In flight entertainment (archived TV/Movies) not provided (other than through personal electronics); but that didn't bother me - flight between Santa Barbara and Denver isn't that long."
Pros: "The flight got us back home alive."
Cons: "mechanical delays in Tokyo with only fair communication especially after we were in the plane."
Pros: "Crews were great, customer service was great! Rescheduled several times due to weather."
Cons: "Sitting on the ground at the wrong airport for fuel to wait out the fog in Denver."
Pros: "Seats were comfortable."
Cons: "No free food or entertainment service."
Cons: "The aircraft was full and they had a nonworking lavatory. And I asked the flight attendant that the lavatory was broken and he told me no there was somebody in there and he lied."
Pros: "Check in was super easy. Seats are tiny. The screens on the backs of the seats are annoying, with nothing worth watching."
Cons: "An hour late which made me have to run to the next gate which is not pleasant for a 70 year old with a bum knee."
Pros: "a little bit more foot-room than my previous flight on a different airline."
Pros: "NOTHING"
Cons: "My family was made to suffer due to United's inability to get all passengers off the plane in a timely manner. We all suffered for 25 minutes in a hot plane. We got nauseous from the heat . We ad to sleep on the floor of the airport in CO because we could not get a flight for that night. We missed an important Military graduation that is once in a Lifetime Experience. Your lack of customer service is appalling and I hope That I never have to experience that again."
Pros: "Staff was great, and the few delays that occurred were fairly minimal and it was clear that the staff/pilot did their best to keep things timely"
Cons: "These seats and spaces are incredibly small, my body is so sore! Also the internet costs money? I've travelled with other airlines that include Wi-Fi for free"
Pros: "Crew were friendly and helpful"
Cons: "Seats are tight, food is a few pretzels."
Pros: "Nothing. Horrible experience all around. Didn't get home till midnight"
Cons: "Kayak sent me a push notification saying flight was delayed. Arrived at airport, it was scheduled for on time. Airline wouldn't let me or my bag on the flight meaning I had to wait in the airport for 4 hours until the next flight out."
Pros: "On time. Comfortable"
Pros: "Efficient"
Cons: "Bumpy ride"
Pros: "The flight out went very well and the United staff were all friendly, very helpful individuals in all positions."
Cons: "Our return flight was delayed due to maintenance, but when we finally departed the Pilot didn't waste any time getting us back to OKC."
Pros: "UAL gate agents were nice."
Cons: "TSA precheck still funnels in with non-precheck passengers and I had to take out my laptop even with precheck. Not efficient."
Pros: "The crew were pretty quick and responsive and the seats were pretty good."
Cons: "The dinner was alright but the breakfast was awful. The breakfast was the worst I ever had on a flight and the only thing I found edible were the little cookies that came with it. I had the omelette meal and it made me sick taking even one bite of it and the smell was pretty bad too."
Cons: "I think United is all about themselves and not the customer that group boarding is the worse and I travel first class and there was no food on the plane they had the nerve to announce it did not get a meal I do not think that is fair for $159 the company that I work for is about fifty of us and I will not be recommending any of them to you guys your special seats is only about who wants to pay for it like I said only about yourself United"
Pros: "it was a direct flight"
Cons: "nothing"
Pros: "Flight back was delayed 10 hours and my daughter was stuck at airport and had very little sleep . Upset about this experience and won't fly united ever again"
Pros: "Nice, big plane"
Cons: "The entertainment went out."
Pros: "The pilots"
Cons: "It's united."
Pros: "Movies were great. Crew was helpful but seemed flustered."
Cons: "Food was terrible for a ten hour flight; I think we all had upset stomachs from it. Passenger next to me was huge and definitely had mansplain going, not cool."
Pros: "Nice plane very smooth flight"
Cons: "Plane was late and missed connection to Wichita"
Pros: "Crew and staff were great!"
Cons: "Flight was delayed over 3 hours so we had to move to next day."
Cons: "I was charged $7 for the TV and it should have been $5 as my flight was less than 2 hours and the TV kept going out."
Pros: "On time, friendly crew, bags got through timely"
Cons: "Nothing in particular."
Pros: "The crew was nice and boarding went smoothly. I'm glad that they now offer complementary small snacks."
Cons: "I can never get the entertainment to work on my personal device and the seating is always tight in economy class."
Pros: "We were upgraded to first class on our connecting flight and my husband and i sat together. That made up for the first flight, because our seating separated us three, which I didn't like."
Cons: "Delayed flight to Denver and our seats were not together."
Pros: "The communication via Kayak was great in notifying me there was a 25 minute delay."
Cons: "Not seating with my kids but they loved the sense of independence."
Pros: "Good flight attendants."
Cons: "Nothing"
Pros: "My connecting flight was way late, but the plane was held for me and a few others in Denver. Because it was the last flight of the evening I don't know what I would have done if left at the airport indefinitely. I am grateful the plane was held. And regret any inconvenience this may have caused others."
Pros: "I liked that 1 out of our four flights had more room & personal tvs."
Cons: "I did not like the fact that out of our four flights three were not too comfortable... & no tvs on three out of four"
Pros: "WiFi was awesome"
Cons: "Wish the TV preview was continuous & pay for movies but watch regular TV work no charge"
Pros: "Got to check 2 carry on pieces for free because too many people had carry on bags. We had paid to check one bag and would have to pick it up anyway, so checking extra pieces was not a problem and actually was very much appreciated."
Cons: "15 minutes late in taking off because an airline associate failed to close out a screen on the computer. It took too long to figure out the problem."
Pros: "The staff was nice"
Cons: "There isn't anything I would say that I didn't like. I just would have to say it was overall a good experience"

Book cheap flights from Hawaii to Denver

Recent round-trip flight deals

1/27Fri
1 stopMultiple Airlines
15h 55mOGG-DEN
1/31Tue
1 stopMultiple Airlines
17h 31mDEN-OGG
$323
1/20Fri
1 stopMultiple Airlines
16h 20mHNL-DEN
1/27Fri
1 stopMultiple Airlines
16h 15mDEN-HNL
$328
1/11Wed
1 stopMultiple Airlines
15h 45mOGG-DEN
1/16Mon
1 stopMultiple Airlines
17h 18mDEN-OGG
$355
2/6Mon
1 stopMultiple Airlines
23h 06mLIH-DEN
2/12Sun
1 stopMultiple Airlines
19h 36mDEN-LIH
$359
1/26Thu
1 stopMultiple Airlines
16h 42mHNL-DEN
1/29Sun
1 stopMultiple Airlines
12h 15mDEN-HNL
$359
12/19Mon
1 stopMultiple Airlines
14h 14mOGG-DEN
1/17Tue
1 stopMultiple Airlines
15h 52mDEN-OGG
$362
1/24Tue
1 stopAmerican Airlines
19h 42mHNL-DEN
1/31Tue
1 stopAmerican Airlines
32h 12mDEN-HNL
$401
1/25Wed
1 stopAmerican Airlines
27h 26mHNL-DEN
1/30Mon
1 stopAmerican Airlines
16h 05mDEN-HNL
$402
1/20Fri
1 stopAmerican Airlines
19h 42mHNL-DEN
1/27Fri
2 stopsAmerican Airlines
17h 43mDEN-HNL
$405
1/26Thu
1 stopAmerican Airlines
27h 25mHNL-DEN
1/29Sun
2 stopsAmerican Airlines
28h 09mDEN-HNL
$408
3/9Thu
nonstopUnited Airlines
6h 19mKOA-DEN
3/13Mon
nonstopUnited Airlines
7h 32mDEN-KOA
$419
2/1Wed
nonstopUnited Airlines
6h 28mOGG-DEN
2/13Mon
nonstopUnited Airlines
7h 36mDEN-OGG
$419
1/26Thu
1 stopAmerican Airlines
27h 25mHNL-DEN
1/29Sun
1 stopAmerican Airlines
17h 31mDEN-HNL
$421
2/1Wed
1 stopUnited Airlines
8h 20mOGG-DEN
2/13Mon
nonstopUnited Airlines
7h 36mDEN-OGG
$428
5/15Mon
nonstopUnited Airlines
6h 24mOGG-DEN
5/23Tue
nonstopUnited Airlines
7h 23mDEN-OGG
$429
2/20Mon
1 stopDelta
9h 48mKOA-DEN
2/27Mon
1 stopDelta
11h 45mDEN-KOA
$437
2/2Thu
1 stopDelta
10h 30mOGG-DEN
2/13Mon
1 stopDelta
11h 45mDEN-OGG
$437
3/1Wed
1 stopDelta
15h 55mHNL-DEN
3/7Tue
1 stopDelta
11h 35mDEN-HNL
$437
2/20Mon
1 stopDelta
9h 48mKOA-DEN
2/27Mon
2 stopsDelta
18h 47mDEN-KOA
$442
1/25Wed
2 stopsAlaska Airlines
28h 44mHNL-DEN
1/30Mon
2 stopsAlaska Airlines
25h 50mDEN-HNL
$469

Search by stops

Search by airline

Search by price

Recent one-way flight deals

2/14Tue
1 stopMultiple Airlines
15h 44mHNL-DEN
$157
1/25Wed
1 stopMultiple Airlines
15h 45mOGG-DEN
$159
2/8Wed
1 stopMultiple Airlines
14h 06mHNL-DEN
$169
2/6Mon
1 stopMultiple Airlines
23h 06mLIH-DEN
$172
1/23Mon
1 stopMultiple Airlines
18h 19mOGG-DEN
$175
1/14Sat
1 stopMultiple Airlines
15h 45mOGG-DEN
$183
1/14Sat
1 stopDelta
12h 43mHNL-DEN
$202
1/24Tue
1 stopAmerican Airlines
27h 25mHNL-DEN
$218
2/1Wed
1 stopDelta
11h 00mKOA-DEN
$219
3/20Mon
1 stopDelta
10h 57mLIH-DEN
$219
1/16Mon
1 stopDelta
14h 40mOGG-DEN
$219
1/16Mon
1 stopDelta
9h 40mHNL-DEN
$219
1/22Sun
1 stopUnited Airlines
14h 30mOGG-DEN
$221
1/22Sun
2 stopsUnited Airlines
17h 30mOGG-DEN
$226
12/29Thu
1 stopUnited Airlines
30h 43mOGG-DEN
$228
2/7Tue
1 stopUnited Airlines
15h 21mLIH-DEN
$232
1/19Thu
2 stopsAlaska Airlines
22h 29mHNL-DEN
$233
1/22Sun
2 stopsAmerican Airlines
16h 57mOGG-DEN
$245
1/10Tue
2 stopsAmerican Airlines
15h 47mKOA-DEN
$255
2/8Wed
2 stopsAlaska Airlines
39h 49mHNL-DEN
$258

Search by stops

Search by airline

Search by price

Flights to Denver

Destination:

Denver (DEN)United States

Return flight deals:

Denver - Hawaii

Cabin classes:

$2,457
$1,537
$1,006
$431

Browse origins:

$767
$1,315
$462
$462
$323
$328
View more

Browse destinations:

$323