Find cheap flights from Rio de Janeiro to Colorado

Find cheap flights from Rio de Janeiro to Colorado

Round-trip
Economy
Rio de Janeiro (RIO)
Colorado
Fri 3/5
Fri 3/12
Any month
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Good to know

Low season

MarchBest time to beat the crowds with an average 4% drop in price.

High season

FebruaryMost popular time to fly with an average 11% increase in price.

Average price round-trip

$1,614(avg. price over the last 2 weeks)

Good deal round-trip

$925or less

Good deal one-way

$458or less

Top tips for finding cheap flights to Colorado

  • High season is considered to be January, February and December. The cheapest month to fly to Colorado is January.

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Top 5 airlines serving from Rio de Janeiro to Colorado

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 29,044 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "The accommodation to the military service members!"
Cons: "Air fresheners should be used on the airplane."

Pros: "Delta is doing a great job keeping everything calm and clean during this pandemic!"

Cons: "Nothing all excellent"

Cons: "It was great! Nice job 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."

Cons: "It was a Great flight. I always enjoy flying Delta"

Cons: "My flight was delayed almost 3 hours. Not good. Once in the air it was fine."

Pros: "Everything ok. I was hoping to buy food but glad to see almonds as one of the free snacks. Delta seems to be upping its game a bit lately."
Cons: "No US carrier seems able to master smooth boarding without standing waits."

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!"

Cons: "Flight was delayed and completely packed so our family could not get seats together"

Pros: "Love the fact that the head rests move to support your head better."

Pros: "The seat was great, I wish all seats on the plane were that comfortable"
Cons: "Nothing, everyone was great"

Pros: "The male crew member was excellent. He was responsive and speedy with trying to find a solution. He gave me a few flyer miles for my trouble and was empathetic, which is rare."
Cons: "The tv/monitor didn’t work so there wasn’t any entertainment for the majority of the flight."

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: "Boarding was easy."
Cons: "I am 6' 1" tall and weigh 220, so not out of the ordinary and I felt like I was stuffed into a sardine can."

Pros: "Entertainment"
Cons: "Boarding at JFK.Always messy"

Pros: "Boarding was quick"
Cons: "No entertainment, plane was small"

Pros: "Good entertainment selection and great crew"
Cons: "Seats are more uncomfortable relative to other airlines"

Pros: "Entertainment choices were excellent, many new movies available, so I was able to see movies is been meaning to watch. There were drinks available."
Cons: "The air vents barely trickle out any air anymore. No relief to be had. Airline crews say hi and goodbye but that doesn't make them friendly."

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: "We boarded close to on time, no hassles. Allowed my husband and me (retired military) to board early, thank you."
Cons: "LAX security is awful. We never left the airport (arrived LAX from Sydney AU) yet were forced thru security again. Had to remove shoes, was scanned and "frisked" by TSA to get to Denver. To go to Australia, Denver TSA waived the removal of shoes, skipped the scan for the metal detector and no one touched me, ditto for LAX on the trip to Sydney. Where's the uniformity or standards for TSA?? Why did I have to be subjected to this garbage on the way home?? This is why I despise flying. It makes no sense to me. This ruined what was a great vacation."

Pros: "Free drinks and snacks - great entertainment system (please read this Frontier)!"
Cons: "Boarding process was agonizingly slow and ineffective"

Pros: "JFK to Denver the flight Attendants were once again great. Lots of entertainment choices again. The usual rough air coming into DIA."
Cons: "From JFK to Denver the seats were to close for leg room by an inch or two. The temperature was hot most of the flight."

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: "Everyone who has a kid knows how challenging certain things can be in a flight and for me the combination of a night flight interrupting my baby’sschedule + a full flight it equalized disaster. My daughter could not get comfortable for the love of life and I just felt horrible and frustrated and what sucked most was the 9 year old and her obese father siting in our row that kept giving us weird looks."
Cons: "There’s NO room in planes between seats. It’s 2018 and new planes must be done ASAP to accommodate people better. I’m 5’1” and 110 lbs but adding my 25lb daughter siting in my lap before she turns 2 is absurd to expect that it will be comfortable whatsoever for us or the people breathing next to us. Please DELTA, lead by example and make sure your planes are designed with more room in between and around the seats. In my opinion, every seat should be first class."

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: "It got me home, eventually."
Cons: "Poor communication, a 6 hour delay followed by a 7 hour layover (during which we had to sleep on an airport floor because Delta couldn't offer us any hotel vouchers). Gate agents disappeared after 7pm becuase they were due to be done with their shifts when our flight was originally supposed to leave at 6 pm. It felt like we were trapped in the movie The Terminal. Oh! And our bag was misrouted, because that was just how things went those 2 days. All in all a 6 hour trip turned into 18 hours. I could have driven home in that amount of time!"

Cons: "Check in lines were crazy long"

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: "really helpful and friendly service and nice seats."

Pros: "Entertainment was good. Delta staff seemed flat compared to other delta flights I've been on."
Cons: "Space. Economy on a long flight is not ideal"

Pros: "free texting and entertainment!"
Cons: "our flight was delayed half an hour."

Pros: "The boarding process in Atlanta was as smooth as could be expected given that it was a full flight. I appreciated the gate announcer's suggestions to everyone about how to ease the overhead baggage crunch."
Cons: "Economy is very tight quarters."

Pros: "The plane, crew was clean, newer and had TV's in the backrests. Remember to bring headphones! Seats are tight, but the crew was friendly and may the flight experience positive."

Pros: "Friendliness of staff. Second flight was a newer plane - sweet!"
Cons: "For a long flight perhaps a little more in the snack department."

Pros: "When deplaning in Denver, I was impressed that the captain was the staff who got behind my wheelchair and offered to push me up the walkway :)... New aircraft, kind staff, shorty flight!"
Cons: "Nothing disappointed, butt i didn't have any good besides pretzels."

Pros: "Not much to like here. The new crew was pleasant"
Cons: "Old crew was surly. Plane had much problems and finally replaced. Left 5 hrs late. Delta claims it doesn't have to compensate for a late flight - just a cancelled one so guess which this was The baggage fees are obscene and the gouging of the customer is immoral. No wonder people hate the airlines."

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: "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: "I love the new snack choices! Way to go Delta for offering Kind bars now!! This is awesome."
Cons: "Tiny old plane, props blocked my window view, no entertainment system."

Pros: "The staff of the flight were very friendly and attentive. They were great!"

Cons: "Food"

Pros: "Profesional, on time and quality service. A tremendous difference to the US Carriers. A+ based on price, service and amenities"

Pros: "The entertainment options. Liked the sandwich as well"
Cons: "The seats could be a bit more comfortable, and adding veggies to their sandwiches"

Pros: "Crew were trying but non of them spoke English"
Cons: "I have never had such a terrible experience like this one"

Pros: "Good crew. Very responsive to requests."

Cons: "Business class is terrible value for money. 5 sogfyt chicken nuggets with a tiny bowl of lettuce. Disgusting waste of money."

Pros: "Premier class services."
Cons: "entertainment and toilet cleanest."

Pros: "The crew was amazing."
Cons: "Temperature control could be better so we don’t all freeze."

Pros: "Excellent"
Cons: "Check in is very poor in Panama airport"

Pros: "see previous comments"

Pros: "Very good crew."
Cons: "Baggage slow"

Pros: "The price I paid for the ticket was outstanding, and that I am not charged for my checked bag."
Cons: "Yesterday, COPA "did not have a system" so they were doing everything MANUALLY. I almost missed my connection because we were supposed to leave San Jose at 11:23, but did not get off the tarmac until almost noon!"

Cons: "Late to leave gate/ cramped"

Cons: "The mini TV screens are hard to see if you're seated very far back. And it's also hard to see the mini screens if other people have their window shades opened, so the personal screens for longer flights seem like a better alternative."

Pros: "Crew was nice, seat was comfortable, food was good"
Cons: "Going through security again at the gate was tedious and I couldn't bring my water on the plane"

Pros: "The service"

Pros: "The crew was basic and not very helpful regarding the importance of those changing flights to be sure to run off the plane as fast as possible to make the connecting flight or you will miss it if seated in the back of the plane and be charged a hefty penalty!"
Cons: "If the captain and crew spoke better and clear English regarding important connection and time difference information, especially during a red eye. All communication sounded garbled and in 3 languages."

Pros: "Honestly nothing."
Cons: "Poor boarding process with no water or bathroom available after security at gate. Flight attendants were lazy. Did not provide drinks until 2 hours into the flight or good service. Additionally, did not tell kids playing on iPads with volume full blast to use headphones during take off and landing."

Cons: "More entertainment options"

Pros: "Crew were friendly, drinks plentiful, food decent."
Cons: "Plane delayed both legs, no communications from airline, no assistance or compensation offered. Ancient plane, one film on a 9 inch screen about five rows away. Terrible sound. Huge queues at check-in. Took seven (literally) employees to work out how to cope with a US visa (vice an ESTA)"

Pros: "The crew in all flights was attentive and efficient!"
Cons: "This was my longer flight and did not have the same entertainment options. I had really enjoyed the movie, game, and music options on the other flights from Copa."

Cons: "Love the free alcohol but would have loved a TV to pass the time. Gracias!"

Pros: "Crew was friendly"
Cons: "Food options ran out twice and it tasted terrible. Seats were very uncomfortable"

Pros: "If you get in line early, there might be overhead bin space."
Cons: "Seats are awful. FAs don't want to speak slowly so you can understand them or English, basically saying they don't care. Every Copa flight I have taken is a late departure."

Pros: "Price"
Cons: "food and entertainment, check-in in Rio de Janeiro was awful."

Pros: "The flight attendants where and are amazing.. the service was the best. Highly recommend to fly with “copa”"
Cons: "I don’t think I did not like anything to be honest."

Cons: "I did not like the 2 baggage 23 kg rule. International flights are always 32 Kg. I had just one baggage with 29 Kg. and you guys wanted to charge me 104 extra dollars for my only one bag! Too much. The 32 kg for international flights is the commun rule among all airlines, except Copa. Need to change it. Thanks"

Pros: "BOARDING"
Cons: "PART OF MY LUGGAGE WAS STOLEN, VERY UNSATISFIED"

Pros: "Convenient times."
Cons: "Service level was pretty amateur—late food, understaffed, had to ask for things repeatedly. Business class seats are very dated."

Pros: "The flight from Rio to Panama was very good. The only complaint I have is the food, which is too simple and it could taste a little better. All my flights were on time and arrived in time at the destinations. They have an excellent option for entertainment with good movies and documentaries."

Pros: "Unhurried and happy flight attendants who care about my comfort."
Cons: "Nothing"

Pros: "Missed my connections, lost my bags, uncomfortable planes, inconvenient flights"
Cons: "Missed my connections, lost my bags, uncomfortable planes, inconvenient flights"

Cons: "same issue"

Cons: "Freezing flight with no blankets!!"

Pros: "Food, on time, entertainment system, boarding process."
Cons: "Seats could be more comfortable, need more cushion on seat for a long flight,"

Pros: "I liked how accommodating the staff was with seating for my family, as I was traveling with two young children and we weren't seated together. There was more leg room than most other domestic air travel companies I have been on. There was no upgrade charge for every little thing, such as blankets, pillows, etc. We were fed on each flight, and alcoholic beverages were at no additional charge. The exit tax to leave Costa Rica was included in our ticket, which I was not aware of until I was leaving the country. (nice surprise). Over all, most other airline companies in the USA have made changes that improve their bottom line, but they have completely ruined any favorable aspect of traveling with their airline (American Airlines, Frontier, Southwest, Delta, etc). Copa has done a great job of providing great service and cost for travelers. Please do not change your business strategy by removing some of the above mentioned benefits I enjoyed in order to improve your profit margin. It is refreshing to know there are still air carriers out there that retain the service that is hoped for by most travelers. Also, Roxana and her entire flight crew were outstanding. Thank you , I will fly with you anytime I have the chance."

Pros: "Love the legroom. Crew is friendly. Cabin is clean."
Cons: "Food is not good. Bring your own snacks and enjoy the legroom on the plane"

Cons: "Crew was not attentive in business class. They only offered drinks once during the flight."

Pros: "Nothing"
Cons: "Flight was delayed, no apology, service on board was terrible and unfriendly. Had to run to get to connecting flight. No help from airline staff. Avoid Copa at all costs. Don't fly Copa!"

Pros: "Tv's and that there were 2 open seats next to me."
Cons: "Food is atrocious."

Pros: "Went by quick, great staff"
Cons: "Nothing"

Pros: "I bought a return ticket from Panama City to Rio on Kayak and was not notified that a Yellow Fever shot was necessary for re-entry to Panama. Turned back at the air port in Rio I had to spend an extra 13 days in Rio de Janeiro at my expense, three to see doctor and get vacine, plus ren day waiting period."
Cons: "To change ticket I had to pay change fee plus fare difference. Copa said it was not their responsibility to notify passengers of health alerts and Kayak should be responsible. Needless to say I was on the hook for the time and the bill. I have flown Copa with satisfaction a number of times but this is enough to discourage me from ever flying them again and possibly ever using Kayak again."

Pros: "Wouldn’t let me on the flight."
Cons: "After checking in via the mobile app, the front desk said they didn’t have me registered therefore didn’t know I was coming despite being at the gate well before the flight departed. Additionally, Kayak made it extremely difficult to consult with the issue. Very dissatisfied with the whole experience."

Pros: "All it is fine"
Cons: "Nothing"

Cons: "Too much complain whit my carry on"

Cons: "Only the spaghetti was edible and the salad only had 2 ingredients. Also would appreciate changing up the entertainment options from leaving my destination to going to it."

Cons: "I didn't like, I didn't have the option to choose my seat."

Cons: "Landing"

Pros: "The leg from RIO to ,Panama the crew crew not pleasant, the service was horrible, they started serving drinks to passengers from the first row to,the back and since the plane was completely full it took forever and the 2 flight attend that were in the galley, refused to, give me a cup of water I had to beg for it saying please I Need any liquid (since I was felling nayseas and needed to,take my medicaction) sol she gave me (practically through me a cup of a warm apple juioe) not even offered ice cubes, plus etc"
Cons: "The crew, and the plane is very old not fit, for a such,long flight"

Pros: "The crew"

Cons: "IFE was not streaming movies, WiFi on but not loading"

Cons: "Spacing people out until this covid is over"

Cons: "There are too many announcements on the screen before you can start watching entertainment. It takes about 15 minutes."

Cons: "Better bathroom access for premium economy"

Cons: "Not a thing. Good airline, all the way around"

Pros: "Everything was great"
Cons: "Nothing"

Pros: "Appreciated the pilot keeping us informed re: turbulence and avoiding it"

Cons: "Sat waiting for gate for 30 min"

Cons: "Only pretzels, came eat refined flour, nuts or something else would be great."

Pros: "Horrible staff at LAX boarding gate. Been treated horribly by incompetent and rude AA staff."
Cons: "Hire only friendly people for this type of job. Hire people knows basic math. Train their well on how to communicate with people."

Pros: "The notifications regarding my connection and baggage claim."
Cons: "Nothing."

Pros: "No major screw-ups this time!"
Cons: "It's AA, let's not try too hard here."

Pros: "Nice staff"

Pros: "Pleasent"

Pros: "Spacious"
Cons: "Ran out of food that I like"

Cons: "I hate Americans boarding process"

Cons: "Broken entertainment control set seat 11 window."

Pros: "Landing and deplaning"
Cons: "Literally everything else"

Pros: "Not using kayak."
Cons: "Worst flights in history. It took three days to get from Italy to the US. Do not use kayak!"

Pros: "David took really could care of our cabin. Likes his cheerful attitude. He was excellent. Hope you let him know."

Pros: "They got us there quickly."

Pros: "Ahead of schedule"

Pros: "Seats were too tight and too close together."

Pros: "Nothing in particular"
Cons: "Outlet did not work"

Pros: "Same"
Cons: "Same"

Cons: "3rd flight in two weeks suck sitting next to a morbidly obese person. They should be forced to purchase two seats."

Cons: "the drink service came through pretty late in the flight. i asked for hot tea. a few minutes later i was provided with extremely hot tea. about 10 minutes later it was a temperature i could tolerate drinking. about 1/3 through the drink i was required to throw away my drink because we were preparing for landing. i understand that, fine. bad timing. it’s just a drink. what was unsatisfactory is that the attendant rudely commented “you have to give us your drink. it’s not that long of a flight.” the comment made me feel like i had done something wrong even though i had just been drinking my tea as soon as it was at a drinkable temperature. i was not impressed with the attendant. also, there weren’t any biscotti cookies."

Pros: "Pilots that did show up were pleasant and made the best of the situation."
Cons: "No scheduled pilots for this flight. Pilots that did arrive had their schedule rearranged---they showed up to work thinking they were flying to Seattle. They were asked to step in to fly to Denver instead---20 minutes after our scheduled takeoff time; not horribly late, but seemingly disorganized, which leads to all kinds of thoughts about AA overall competence."

Cons: "Food"

Cons: "The gates closed early and I missed this flight! Horrible service, never flying American again."

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."

Cons: "Everything. Had to sleep overnight in airport and was late coming home."

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."

Pros: "Not very much positive to say unfortunately. The staff were good and did as much as they could to keep up feed and happy."
Cons: "The plane was extremely old and dated. Never been on such an old plane with no up to date equipment or facilities. The chairs were very uncomfortable and the food was awful. There was no personal entertainment screen for an 11 hour flight and only one of the safety demonstration screens was working during take off. Also no plugs at all."

Cons: "No tvs!!"

Cons: "The employees treated me poorly"

Pros: "NA"
Cons: "No individual TVs, electric plug nor WiFi"

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: "Fantastic"
Cons: "None"

Pros: "More improved than the last trip I took with AA to Denver. Efficient boarding."

Pros: "Everything"

Cons: "Uncomfortable seats Crying child"

Pros: "On time performance; friendly, competent staff."

Cons: "Unexplained delay in leaving but only arrived about 10 min later than scheduled. Took an hour from pulling into the gate for bags to arrive though which caused me to miss my shuttle. Never had to wait more than 15 min for any other airline at DIA."

Pros: "The departure time. This left enough time to get to the airport and go through security without rushing!"
Cons: "Sitting in the middle Paying for luggage ( I wish Southwest flew out of ORD)"

Cons: "When your on your honeymoon it sure would be nice to have a seat next to my husband like we requested."

Cons: "Seats too small and the gentleman next to me was a big guy so crowded over into my seat some."

Pros: "Very friendly staff"

Pros: "The crew that greeted us (and sorted out seats) was excellent."
Cons: "We had booked seats together two months before our trip; when we checked in (both legs are Star Alliance, but Air Canada—one leg both directions—did not allow any on-line seat choice or changes), we had been separated to different rows altogether (and since it took two Air Canada trips to get from Vancouver to Denver; the first had mechanical difficulties an hour into the trip and had to return), and there was no way to change it online or at the airport."

Pros: "Perfect"

Pros: "Very nice crew!"
Cons: "Was almost three hour late..."

Cons: "I was made to pay for my carry on because of weight. I didn’t understand that when I booked. I am also certain that many other carry ones were more than 12 kilos."

Cons: "Terribly small seats"

Pros: "new airplane, some juice offered, good entertainment, staff was ok on the return flight (first class)"
Cons: "nothing to eat, no leg room, poor wifi, hidden fees for checked luggage, damaged baggage on the return flight. I asked for some more water on the first flight, and the guy gave me a look as if I had asked him about his soul."

Cons: "Small plane, no room for cabin luggage"

Cons: "boarded and closed gates 30 min early without warning. almost missed it"

Cons: "Never been on a smaller plane. I've traveled private planes with more room!! Air was so bad, even the food smelled bad and couldn't even think of purchasing any. With a flight that long and people waiting for stand-by, you'd think a larger plane might be in order."

Cons: "My flights were so behind I missed my connection for Toronto to Tel Aviv and was rerouted to London and then Frankfurt but the plane was late getting there as well. Air canada had no crew on the ground and over and hour wait for customer service on the phone so i had no way to find out what my reticketing status was. I was passed off to numerous other airlines and sent through the airport to the incorrect terminals in heathrow causing another missed flight. Air canada did not accept the responsibility to maintain my reservation and get me to my destination efficiently. Even when I spoke with a phone representative the person was rude and never sent confirmation of my flights so I had no reference point for flight numbers or air lines. All of his added up to more than 13 hours of delays on what was already a 24 hour trip. Worst travel experience of my life."

Pros: "Had to cancel due to flooding at my house. Air Canada was super kind and offered me a credit. Thank you!"

Cons: "we took off 3 hours after our actual take off time due to the cargo door not closing. we sat on the plane and they kept the exit door open causing very cold air in the plane. the door should have been closed to keep the heat in. for the 3 hours we were not given or even asked whether we might want coffee or something to drink or some kind of snack, they gave the business class something tho."

Cons: "Late flight the crew did.t care and many people missed connections. The customer service at the airport desk was understaffed slow and rude. They we're not helpful in trying to get new flights booked and I felt like it was asking a huge favor even though it was Thier delayed flight that made me miss my connection."

Cons: "Why no food or snacks?"

Pros: "No food, an hour late"

Cons: "No free snacks"

Pros: "The gate agents were polite and the boarding was relatively smooth. Food was fine and flight attendants were Excellent!!!"
Cons: "First point of contact was incredibly rude. First she told me she couldn't find my reservation. Once she did, she gave me a lecture about my married name. Next she refused to let me take my carry on bag saying it was too large even though it fit on all flights to Montreal. Once I proved it would fit with the luggage sizer she had moved on to another customer and ignored me for 10 minutes while I stood there even though my boarding passes were printed. When I got to the flight, I found it could have been gate checked but there was no need as the flight was NOT FULL and my bag fit with no problem at all in the overhead bins. In 35 years of flying this was the worst experience I've ever had."

Pros: "on time, friendly staff"

Cons: "never on time, late flying both way's"

Cons: "Headphone socket broken on this older airplane. Only purchased food available so n/a."

Pros: "Crew was professional."
Cons: "Why not due the security briefing while we are sitting there delayed?"

Cons: "Left our luggage in Montreal!"

Pros: "Confortable"
Cons: "N/A"

Cons: "x"

Cons: "The time that I need to wait for my connections....I was traveling by myself with my two daughters 6 and 2 years old. And been honest wast pretty hard. Also, nobody told me about the permit that I need to have to go to Canada. I did the process online at the airport. Was fast but pretty stressful."

Pros: "The crew was friendly."
Cons: "The plane was old and looked like it was going to fall apart. My seat was torn and the back of the seat in front of me was broken. Not my favorite airline by far."

Pros: "No complaints about the flight attendants"
Cons: "Seating very tight and uncomfortable. Luggage handling is the worst I have ever seen. Out of 6 in our group, 2 had lost luggage and 2 had misplaced luggage. Airport customer service didn't care if items were lost or misplaced. Very unprofessional all the way around!"

Cons: "Actually I flew from Buenos Aires to Vancouver on Air Canada. I had paid to prebook my seats both on the B.A.-Torononto leg and also Toronto to Vancouver. Did not get either of the seats I had paid and prebooked. Therefore Air Canada is taking money but not providing the service or product...... technically this is stealing"

Pros: "Everything was good."
Cons: "No issues"

Pros: "Entertainment"
Cons: "Crew was rude and poor communicators."

Pros: "Th flight attendants were nice. The entertainment system was working and the movies were good."

Pros: "good fast flight with great flight crew"
Cons: "food was mediocre"

Cons: "Minimal cabin service. Plane arrived late. Almost missed connection. Officious cabin attendant."

Pros: "Air Canada personnel made sure I made the connecting flight from Paris to Denver through passport control and the repeated safety checks in Montreal. The small aircraft was spacious even in economy."
Cons: "A male flight attendant was unwelcoming when I finally got to the plane (being late was not my fault). Did not want to help looking for a spot for my normal size carry on. When I pointed out one above him, he left my bag there and just walked away. I am 69 years old, 5'1"."

Cons: "previous flight was late so we had to be rebooked. The line was insane with 3 agents. The 3rd said go to the other 2 lines. The second went on break leaving one agent. A manager came down and gave the sorry here is our corporate email speech to two girls in line but left without acknowledging all the rest of us waiting. It was a mess. When I got my ticket she was like here you go without explaining anything or a sorry. When I asked for a few details like am I in a hotel overnight or when do I leave she gave me an eye roll. When I got to the plane after traveling all day and waiting extra hours there was an empty row right in front of me. I tried to lay down but the attendant made me move because I hadn't booked comfort plus even though the flight I booked I would have been in Denver hours ago. Things happen but it's all how you deal with it and air canada does not deal well."

Pros: "Prompt and courteous. The Embraer was not new, but in good shape. Entertainment was minimal - especially in comparison to the Dreamliner we flew from Europe to Toronto. The flight from Toronto to Denver was about 4 hours long, but the only included refreshments offered were sodas, water, or juice. Air Canada could do better on the food front. (Other food was available for purchase.)"

Pros: "Breakfast and lunch filling and tasty with good options. Attendants came around often."
Cons: "Multiple glitches in flight- Some entertainment systems did not work, so the pilot had to do a reboot of whole system for 20 minutes. One overhead compartment would not close, had to divert bags somewhere else. Planes need a major upgrade to entertainment equipment. view screens are 20 years old, the touch screens don't work on the first try because its such old underpowered tech. Safety demonstration props missing."

Pros: "Again, the entertainment options were the best part of the flight."
Cons: "It was a short flight, but it was still very cold. I didn't ask for any changes because of my previous experience, so I just wrapped up as well as I could and bore the chilliness. The crew was less than friendly."

Pros: "The crew was great"
Cons: "The gate changed 4 times and there was confusion at final boarding. The Toronto airport TSA agents have absolutely no manners and need to be retrained or fired. Traveling has become very stressful and try make it worse. There was a Hispanic girl, heavy set with curly hair yelling at us to approach the scanners. I talked to her asking her to be gentle with us because we'd just flown for 7 hours and are suffering from time zone changes. Another yelled at my seatmate about his travel size after shave. She was a black Caribbean. She snapped at me about the importance of security and that he was rude for saying he didn't care that she'd throw his stuff away. I told her that he said he didn't care because he's tired and quite frankly, a trail sized aftershave that she doesn't approve actually doesn't matter and is nothing for her to get worked up about. Her colleagues were all staring at her as she started throwing her weight around and making unprofessional nonverbal noises. Then there the room where you weight for your name on the screen to appear if your number is 1 or 2. The people in there are extremely gruff. There was only one Hispanic woman who took my slip of paper that had my pic who said please and thank you. Then when you go to customs to get your passport signed, the guy at counter 10 starts arguing with me for no reason. I put 1 family member on the customs form. He asked if anyone is traveling with me. I said no. He clarified that one should mean an additional person and not just me traveling. I said it wasn't clear and I didn't know. But he decided to get argumentative with me about it until I said ok and walked away. Your TSA process is a nightmare. I did not experience that at Heathrow, Vienna, Or Tel Aviv (all places that have recently experienced terrorism). I didn't even experience it in my arrival town Denver. Toronto TSA is very very poor."

Pros: "The in flight entertainment was great!"

Pros: "Movie selection Crew was kind"
Cons: "Check in was over 45 min Space between seats: I'm 6" 3" and leg space was a problem Food was mediocre"

Cons: "I didn't like that there were no screens to watch and I didn't know I needed the app on my phone to watch movies until I was already in e plane and too late download it."

Pros: "That I eventually got to Denver"
Cons: "Poor planning no backup aircraft I knew status via apps before staff did"

Pros: "Their was a two hour delay, the planes cabin was at about 55-60 degrees and due to bumpy ride...service was delayed (obviously not the fault of anyone). Just overall, uncomfortable experience!"

Pros: "On time, courteous, great movie selection for the very long flight. Food was decent."

Pros: "Nothing to like or not like. Classic small (Embraer) flight for 3 hours. Nothing special one way or the other."

Cons: "Got to Denver 4h Late."

Pros: "Excellent customer service, offered plenty of water to drink, entertainment consoles worked on this flight. Suitcases didn't take long to be unloaded."

Pros: "There is nothing I liked about air Canada"
Cons: "Everything sucks"

Pros: "The crew was very nice"
Cons: "The seats had no padding. Food had to be bought."

Cons: "Better snacks"

Cons: "Not enough room"

Pros: "Flight was quick"
Cons: "better coffee"

Cons: "Crew was really inattentive and service was poor to say the least. Very disappointing business class experience."

Cons: "On time departure. A comfortable seat."

Pros: "Not much"
Cons: "Cheap seats. And why were we not seated together when we booked way in advance?"

Pros: "The Rio de Janeiro international airport is very difficult to traverse. However, the airport staff was very helpful in directing me several times to the correct location."
Cons: "United needs a check-in kiosk located between the domestic arrivals section and the international connection hallway just before security. I had to walk to the complete length of the airport and back again, just to check-in. Other airlines, such as Delta, have a kiosk located just before the security entrance. The cabin temperature was absolutely freezing during the flight, and I am usually hot."

Pros: "Length of flight"
Cons: "No screen on seat for entertainment"

Pros: "The plane was clean, the pilot and attendants were pleasant."
Cons: "Rules are rules. Yet, at least ten people brought on more than the designated one carry-on bag and purse. Flight attendants shouldn't have to deal with those poorly mannered passengers who think they deserve special treatment. Otherwise, it was all fine."

Cons: "Airplane was super cold. No extra blankets. Passengers freezing. Impossible to sleep."

Pros: "Helpful staff and smooth flight. No connections or Hassels"
Cons: "Snacks"

Pros: "The pretty airline girl"
Cons: "The kid who screamed for 2 hours straight. I know this is not uniteds fault."

Pros: "I enjoyed the assistance, the food and the movies"
Cons: "I liked every single bit of my experience."

Cons: "We star boarding 20 min late, after that the airplane was totally full i was separated from my family"

Pros: "They were very friendly and helpful to unapproved toddlers and while we waited on the tarmac for incrlemnt weather (not United’s fault)."

Cons: "When I landed in San Francisco, my ticket did not have a gate number on it. My layover was only 55 minutes long so I knew I needed to get straight to my gate. I looked at the screen of departures. The screen said Eugene was at gate 72. I rushed to gate 72 to find that on display screen for gate 72, it said boarding for passengers to Orange County. I then walked to information. The gentleman at information wrote down that my gate was gate 67. I hurried to gate 67 (with only 15 minutes until boarding for my flight began). At gate 67 I asked a United Airlines worker if I was at the correct gate. He said no, my gate was 72. I explained to him I was just there. He was very rude and said if I did not want to believe him, that's fine. I said no, I believe you, I just want to be certain I am going to the correct place as I should be boarding very soon. I started running back to gate 72. On my way I stopped at the United Airlines customer service desk and encountered yet another rude United Airlines associate named Irada. She told me I needed to wait my turn in line and could not help me, even though I needed to be boarding soon. I ran back to gate 72 and the board said Eugene. I asked a pilot who was sitting down on break about the reasoning behind the boards and he helped me. A pilot whose job is not at all in customer service was the one who helped while those with the job in customer service were rude. I was very exhausted and upset with the confusion and noone willing to help. I do not believe I will be flying with United anymore if associates who are supposed to be helpful are not."

Pros: "Food was good"
Cons: "Seating and maybe some different reading material"

Pros: "On time, crew was very friendly"

Pros: "Wi if!"
Cons: "Uncomfortable seats"

Cons: "Very bumpy ride....but I realize that can't be helped"

Pros: "Bigger jet, more room. I was able to keep my carry on with me in the over head bin. Friendly staff. Very clean cabin."

Pros: "Stroopwaffle!"
Cons: "Cramped plane. Not enough space. Late boarding and then sat on the tarmac for a while."

Pros: "Everything was on time. Had enough time to get breakfast before departing. The stroopwaffle is awesome."
Cons: "Very cramped plane. Very hot in the cabin. And veneration wasn't good, cabin smelled like farts. The bathroom door lock was broken and didn't close all the way either. Had to gate check my bag again."

Pros: "I discovered it was was a united airlines flight, causing some confusion. This was false advertising."
Cons: "You sold me a Lufthansa flight but I got United Airlines one."

Cons: "Cancelled and automatically booked with no option for a refund unless I waited seven hours in line at 1 AM. Ridiculous especially given demver's proximity to the springs. WEBSITE NEEDS A STREAMLINED REFUND OPTION FOR AUTOMATICALLY REBOOKED FLIGHTS."

Cons: "The flight was cancelled so I'm on stand by for who knows when"

Pros: "the crew , the services ."
Cons: "They don't respect their seats . And they let seat a strong smoker on my side and his seat was begin me . 3 costumers don't seat on their own seat all mix it aaaggghhhh"

Pros: "Both flights were early landing which was nice everything moved smoothly"
Cons: "I didn't have an assigned seat in the 22nd flight so when they called I asked about they said wait for ur flight to be called so I went and Sat back down til they called me by name so almost missed my flight because the communication with the staff needs improvements"

Pros: "The punctuality"

Pros: "I was too sick to wait in the airport between flights and my husband came up to Denver and picked. Me up."

Pros: "Speed and friendly staff"

Pros: "Flew on Delta Airlines"
Cons: "Had to run to Delta and barely made that connection."

Pros: "Updated interior. Those new seats make it feel like a lot more room."

Pros: "There was one really nice flight attendant but it looked like she had to do everything! I never saw the other person who was supposed to help her."
Cons: "We were stuck on the Tarmac when we arrived for an hour. They said it was because of lightning but the storm had passed in 20 minutes so for 40 minutes it was just raining. We had no idea what was going on."

Pros: "Larger plane, great comfort. Nice staff!"
Cons: "You have to pay for wifi, nothing to look at during flight."

Pros: "I had an empty row."
Cons: "Waiting for boarding an extra 30mins. Waiting for departure an extra 30mins. All after having my gates switched, and walking accros the concourse just to get to it."

Cons: "The 2 hour delay"

Pros: "I like that they waited for me before they took off"

Pros: "Everything was good, thanks to all."
Cons: "Thanks to crews for safe flight"

Pros: "Cabin crew were fantastic"

Pros: "Great"

Pros: "Everything was perfect"

Cons: "Boarding was 15-20 minutes late, no one at the counter. Bumpy flight due to turbulence due to weather."

Pros: "Majority of flight staff were rude and unhelpful. Gate changed 3 times, one gate being a literal half mile walk from the other. No in flight entertainment on board."
Cons: "Majority of flight staff were rude and unhelpful. Gate changed 3 times, one gate being a literal half mile walk from the other. No in flight entertainment on board. Have taken this route at least 6 other times with other airlines. Will never flight United again."

Cons: "The landing in San Antonio was the scariest of my life. I honestly thought we were going to crash."

Cons: "We were frustrated because we chose United flights but then got put on Island air from Maui to Honolulu who has completely different baggage guidelines and ended up costing us quite a bit more because our carry-ones weren't 16 lbs or below. I don't like things like that, so I wasn't very happy with that part of the trip. I don't think that is United's fault-probably Kayak's. Flying in general just isn't pleasant anymore. The crews aren't happy or fun and they've gotten so cheap on everything, and charge you out the nose for everything. The airplanes weren't clean. My 2 year old had to brush off a seat of crumbs on her seat before she sat down! Just sad where it's gotten in this crazy world. We used to love to fly, and now we are just always glad to be done with the flights!"

Pros: "Female pilot was the best I've ridden with"
Cons: "The delay was horrible."

Pros: "Nice flight"

Pros: "We left Chicago very late. The plane had not been fueled before boarding. We waited what seemed like an eternity. while the pilot apologized repeatedly it was still ridiculous to have to wait that long for the plane to be refueled when it should have been done before boarding."

Pros: "Was never in Chicago."
Cons: "Was never in Chicago but my stuff was."

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Rio de Janeiro to Colorado

Airlines flying from Rio de Janeiro to Colorado have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Rio de Janeiro to Colorado

Mandatory masks

Masks required on board, masks provided on flights from Rio de Janeiro to Colorado

Social distancing seating

Middle seats unavailable to book on flights from Rio de Janeiro to Colorado

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Rio de Janeiro to Colorado

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