Find cheap flights from Colorado to South America

Find cheap flights from Colorado to South America

Search hundreds of travel sites at once for deals on flights to South America. Bundle your flight + hotel and save!

Round-trip
Economy
Boston (BOS)
South America
Fri 8/6
Fri 8/13
Any month
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Good to know

Low season

AugustBest time to beat the crowds with an average 5% drop in price.

High season

DecemberMost popular time to fly with an average 19% increase in price.

Average price round-trip

$755(avg. price over the last 2 weeks)

Good deal round-trip

$264or less

Good deal one-way

$135or less

FAQs for booking flights from Colorado to South America

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Top airlines flying from Colorado to South America

Scores according to KAYAK customer reviews

8.1
JetBlue
Overall score based on 19,662 reviews
8.3
Boarding
8.2
Comfort
8.6
Crew
7.9
Entertainment
7.8
Food
Airline reviews

Cons: "The tray table was very dirty when I put it down. I brought my own wipes but that was pretty bad."

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: "Everything"
Cons: "Nothing"

Cons: "Maintain their planes, we were delayed more than 3 hours and this was such a poor way to handle it."

Cons: "Entertainment systems were very old. Some were not working. Old plane overall"

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: "Nice seats"
Cons: "Tv system didn’t work"

Cons: "Wasn't their fault but it was a pretty turbulent flight. It's winter and we flew NY to Costa Rica, this is expecteddue to the wind, in the winter, in warmer climates. you could tell the pilot was doing his best to avoid turbulence though & the staff were ultra professional."

Pros: "On time boarding and departure Arrival at destination a lot earlier than expected Great service on the plane Pleasant crew members"

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: "Loved it."

Cons: "Same as above"

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)."

Pros: "Appreciated the second round of water"

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: "Liked eye mask"
Cons: "Couldn’t recline seat"

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"

Cons: "Awesome"

Cons: "No internet service No hot food"

Pros: "No food served only soft drinks and chips"

Pros: "The flight and crew were totally fine. I slept the whole time."
Cons: "There was not a single JetBlue employee at the Denver airport until exactly 2 hours before the flight. There were many passengers (upwards of 20 and many with small children) waiting around to check their bags and unable to access the food/bathroom/go through security. Everyone was confused and upset. While I understand that there are no flights for several hours prior to the late-night flight I was on, that does not mean that there is no need for an employee presence. Many people arrived multiple hours early because the most common destinations for Denver travelers are the mountain ski towns and the last departures of the shuttles that run from the mountains to the airport leave at 3:00pm. Therefore a large number of passengers arrive by 6:00pm for midnight flights and are left waiting in the check-in area until 10:00pm. The situation was made worse by the poor communication--there were signs saying that checkin was open only from 8:00am-11:00am, which left everyone very confused, given that we were on evening flights. There were many angry people sitting on the floor around the JetBlue counter."

Pros: "There was nothing that stood out in a positive way"
Cons: "We had to unboard the flight because the plane had no fuel or something, and the interior of the plane was very old and outdated. No charger ports for your phone, terrible tiny screen with very limited choices in television, etc"

Cons: "Flight was late taking off from Denver."

Pros: "everything"
Cons: "nothing"

Pros: "Awesome stewardess, gave us a couple free drinks too!!"

Pros: "On time, smooth boarding process, good cabin service."

Cons: "Our TV was out the whole time while everyone else was enjoying the entertainment."

Cons: "Airlines lost my baggage took 3 days to finally receive all of my luggage"

Pros: "On the overnight we got eye masks and ear plugs and pleasant lighting. It was very nice. Every one of the staff members were nice and accommodating."

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: "The service that JetBlue offers is always excellent. The seats were comfortable and the flight was timely. All in all an excellent representation of JetBlue's quality of service."
Cons: "I arrived at Fort Lauderdale Airport 55 minutes before my scheduled flight and was told that the flight was closed because I was not there at least an hour before the flight. On my boarding pass it listed the boarding time and the time the gate would close BUT no where did it stipulate the last time to check in. I do think in this situation, they could have accommodated me and perhaps gate checked my luggage...but that was not offered. I had checked in online, had my boarding pass but clearly did not allot enough time to get to the airport. Traffic, post Hurricane Irma is still unpredictable, but think there could have been a bit of "wiggle room" in the rule. JetBlue did book me on the next flight (the next day), but I was saddened to miss a day of holiday meeting my son in Cartagena."

Pros: "Comfortable seats. For cheap seats."

Pros: "Ghj"

Pros: "My red eye flight was quick once we took off."
Cons: "We were delayed, then undelayed. There always seems to be some type of hickup with my JetBlue flights in and out of JFK. The flight attendant that boarded us made numerous mistakes when calling up particular rows, then yelled at the passengers to move back and get out of the way. Once we landed, they weren't ready for us at the gate so we had to sit on the plane for around 10-15 minutes until they found staff to receive us."

Pros: "Everyone was friendly and very helpful"

Pros: "Always a fan of JetBlue - boarding process, flight crew, snacks, wifi, TVs. Great experience."

Pros: "Very courteous gate staff and flight crew"
Cons: "The Denver/JFK leg was 3.5 hours late I had to rush from Terminal 5 to Terminal 7 at JFK and nearly missed the second flight"

Pros: "Seats were comfortable,"

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: "JetBlue was great as usual. Wonderful service and a smooth flight"
Cons: "We were delayed and this seems usual for late flights on JetBlue"

Cons: "Horrible!! Significant delays. Missed my connector due to delay then was delayed again when leaving Florida. Horrible experience and will probably never fly Jet Blue again."

Pros: "Good choice of snacks for free. Leg room. Easy landing. Good choice of TV and movies."
Cons: "No complaints. One of the flight attendants seemed kind of annoyed, and put off by any request anybody made."

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."

Pros: "Fast"
Cons: "No"

Pros: "Nothing right now"
Cons: "Professional people attending the customers."

Pros: "Price"

Pros: "Cheap n effective"
Cons: "Airport work"

Cons: "no wifi"

Pros: "lost luggage"

Pros: "The price but it wasn't worth it."
Cons: "The cramped seating."

Pros: "Easy. Will fly spirit again."

Pros: "Nothing"
Cons: "Everything"

Pros: "it was sufficient"
Cons: "charged for bag at check in."

Pros: "Got in early despite a few minute delay boarding."

Pros: "Price"
Cons: "Comfort packed like sardines"

Cons: "I didn't get a refund"

Pros: "Staff was super friendly and helpful!"

Pros: "The personnel was personable."
Cons: "Everything, truly everything. Awful plane, awful prices, not good."

Pros: "I liked everything about Spirit!"
Cons: "Super"

Cons: "Luggage fees."

Pros: "Delayed"
Cons: "Being delayed"

Pros: "Cheap"
Cons: "Uncomfortable"

Pros: "The person sitting next to me"
Cons: "Plane was delayed"

Pros: "Nothing"
Cons: "Everything"

Pros: "Affordable and easy. Thanx :)"

Pros: "Friendly staff"

Cons: "Delayed so much had to cancel trip."

Cons: "I will never waste my money on spirit ever again."

Pros: "Good value. Absolutely no bells and whistles."
Cons: "Perfect for a very short trip. Bring your own everything."

Cons: "Smaller than usual seat space"

Pros: "Nothing"
Cons: "Everything"

Cons: "Long lines, poor service, lack of communication w/ passengers"

Cons: "Mediocre at best.... only used Spirit because it was the cheapest option.... $50 bag check changed that... won't fly spirit again"

Pros: "Price. Everything went smoothly."
Cons: "Nothing comes to mind."

Pros: "I did get to my destination."
Cons: "The entire experience was out of a MontyPython sketch."

Pros: "I eventually got to my destination."
Cons: "Hidden bag fees and delayed fights"

Pros: "Nothing"
Cons: "Delays, seating, costs, baggage."

Pros: "I liked that the one hour and 56 minutes layover in FL was only less than an hour. I liked that the pregant woman who had a child less than two years of age seated on my left and the mother of the mother seated to my right whose child was less than a year old was considerate enough of the rest of the passengers to go above and beyond to try to keep their children quiet. They endured very much uncomfortable positions due to lack of space to suceed and meet their expectations of child quietness . they both get a well done from me. It could have been a big noisey problem."
Cons: "we were an hour late taking off from Denver."

Cons: "Extremely long delay"

Pros: "Nothing."
Cons: "Everything. Rude staff, terrible."

Cons: "How a passenger in a wheelchair was treated rudely and completely ignored."

Pros: "tome schedule"
Cons: "amount for my luggage......complete rip off"

Cons: "Everything I didn't like it"

Pros: "Should be illegal"

Pros: "Price."
Cons: "Very little leg room for even a smaller person. Spirit flights are consistently delayed for technical issues."

Pros: "Both to and from our destination we boarded late."
Cons: "How can we plan when the airlines is always late?"

Cons: "Nointernet."

Pros: "Organised"
Cons: "Paiing for lugge is ridicules"

Cons: "Smallest most uncomfortable seat and row I've ever been on. Chair recliner was broke too."

Pros: "Cheap fast."

Pros: "Everything went real good"

Pros: "its cheap..."
Cons: "most everything..."

Pros: "The boarding process was very quick!"

Read more about JetBlue
COVID-19 information

Safety measures for airlines flying from Colorado to South America

Airlines flying from Colorado to South America 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 Colorado to South America

Mandatory masks

Masks required on board, masks provided on flights from Colorado to South America

Social distancing seating

Middle seats unavailable to book on flights from Colorado to South America

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Colorado to South America

Book cheap flights from Colorado to South America

Recent round-trip flight deals

9/18
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Recent one-way flight deals

10/2
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9/1
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11h 21m
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11h 31m
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8/31
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12h 18m
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26h 18m
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20h 36m
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