Find cheap flights from Great Falls to South America
Top tips for finding cheap flights to South America
- Book at least 3 weeks before departure in order to get a below-average price.
- High season is considered to be January, November and December. The cheapest month to fly to South America is August.
FAQs - booking South America flights
How does KAYAK find such low prices on flights to South America?
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What is the Hacker Fare option on flights to South America?
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to South America?
Top airlines flying Great Falls to South America
Scores according to KAYAK customer reviews
Cons: "This plane was not appropriate for social distancing, I would not have booked this flight if I knew we wouldn’t be able to keep a distance from other people."
Pros: "No middle searing."
Cons: "The tv did not work. The temperature was hot the whole flight. No airflow."
Pros: "The crew was very kind."
Cons: "Th plain boarding took much longer, we flew in circles above JFK, waited for a gate for us, then waited for all passengers with connecting flights to get off because we were late and that resulted in a VERY long process for the rest of us. The descent into the airport was also not the smoothest, but it was a smaller plane."
Cons: "Seats could have been more comfortable. No space. Food made me sick."
Pros: "Seating and serving, both very good"
Cons: "I couln't get my view on for movies, since there was (I presume) a charge for the earphones. Won't know now what happened to Jean Grey. Maybe offer a small book cart as an alternative entertainment for us cheapskates? do-de-do..."
Pros: "Quick flight"
Cons: "Organization of entry gates. Sat in the plane for about 30 min after landing."
Cons: "My wife and I couldn't sit together regarless of how much money we wished to spend on reserving seats."
Cons: "The check process was ridiculous. There not enough room in the box for me to explain my experience but the ticket agent lied to me, said he couldn't take my bag until I got a paper receipt and boarding pass from a kiosk despite having had pre-paid for my bag and digital boarding pass. 25 mins wasted"
Pros: "Crew very nice."
Cons: "Better food"
Pros: "Boarding was efficient. came through often for water, coffee etc"
Cons: "Rotten attitude of most flight attendants (especially boarding door attendant for ATL-LAX portion and first class attendant for LAX-OGG portion). Some of the worst I've experienced in a while."
Cons: "Late and bumpy"
Cons: "I’m tired of Delta gate agents “requiring” those in Main cabin 3 gate checking bags!! Both legs of the trip it came to a point they said it’s mandatory to gate check all remaining bags. We get on board and there’s plenty of overhead space. Even a flight attendant mentioned how empty the bins were!"
Cons: "Flight was 1,5 hr delayed, which almost caused me to miss my connecting flight"
Pros: "Nothing. Delta cancelled the flight with no explanation, and ruined our last day in Omaha."
Cons: "An explanation as to why the flight was cancelled, as well as help with finding alternative accommodation. We had to fly back very early via Atlanta, and spent the day in transit, which forced us to cancel a reservation in Omaha and erased our ability to enjoy the final day of activities there."
Pros: "Crew had pleasant personalities.. not stoic annoyed faces"
Cons: "People should wait their turn getting off the planes “Wait until the seat in front of you is empty,” says the elementary school teacher .."
Cons: "My flight from Chicago was two hours late and that's why I missed the flight from Atlanta to Buenos Aires. No one helped and did not know that the flight was delayed and I had to find a place to sleep. I'm not satisfied with the experience and I have not yet arrived in Argentina because of the whole"
Cons: "On my opinion Delta is one of the best airlines. Staff are friendly and they made me feel service. They are really nice and they.take care of been on time and anything you ask them they are there to answer. Great airline"
Pros: "The flight was solid and they provided a consistent experience"
Cons: "Not applicable"
Cons: "... on top of that I kindly requested to speak with a supervisor and i was denied it. As a customer I deserved that. I would a ticket with Aerolineas and nowhere it said it was delta. I followed the baggage allowance explained on kayak website and on Aerolineas Argentinas. I took a bicycle which is free and i pay $100 to packed it as Aerolineas wanted. When I arrived it was a Delta flight and they told they don't allow bicycles and that i had to play $150. Aerolineas website and kayak clearly says that bicycles were free on my flight. I show the agent my ticket and that no where it said delta to consider what he was saying since it is an alliance but i was not informed about it. He said no and after wait there for a while before boarding i kindly ask to speak with a supervisor and the denied it and disappeared. I request a refund of my fee to you for providing incorrect information."
Pros: "Everyone was great!"
Cons: "Uncomfortable chairs for a three hour flight"
Pros: "i likes that drinks were free"
Cons: "i shouldn’t have to pay for headphones"
Pros: "Good food, prompt service. Kind crew"
Cons: "Very uncomfortable seating"
Pros: "The cabin crew was excellent. Friendly, helpful, efficient"
Cons: "Having to wait till almost boarding time to have seat assignment . If the ticket was confirmed already st the time of purchase why make people wait until the last minute for a seat???"
Pros: "Smooth. Fast boarding"
Pros: "Delta....ticket counter...gate agents....flight attendants....pilots...amazing customer service with a smile! Very attentive and everyone thanked me ( and other passengers as well for flying with Delta."
Cons: "Nothing negative to say!"
Pros: "Crew was very good I would say that 5"
Cons: "This Delta flight did not have seat back screens to watch in flight entertainment. You needed to use your smartphone or tablet keeping in mind Amazon tablets won’t work. You needed to go to delta website and choose what want to watch the you needed to have Gogo Flight entertainment app already on smartphone and then would work. Not easy even for me a vivid user of tablets and smartphones. The seats had miniumal room available between seats it felt like I am on 5’qq so couldn’t imagine anyone taller that comfortable unless get first class. I even upgraded for “comfort” section which gave you a few inches extra. And wdith of chair me being a 36 waist was a little squeezed in. Crew was very good tho I will say that. But I laways fly JetBlue or Virgin America, or Alaskan Air for reason of more comfort and lower prices ticket but this time on flight close to my destination was Delta which I Flew for free, I would much rather buy ticket on the three others I fly if could have."
Pros: "Ice weather and flight cancelled, but they waited until the last minute to cancel it."
Cons: "Ice weather and flight cancelled, but they waited until the last minute to cancel it."
Pros: "Friendly attitudes"
Pros: "The crew"
Cons: "The delay"
Pros: "Cabin crew was good."
Cons: "This flight had at least 5 gate changes in three different terminals. We had serious jet lag and did not need to go roaming all over the Atlanta airport."
Cons: "The crew was extremely rude. I was skipped got beverages twice and when I rang the bell the flight attendant gave me a lot of attitude. No one likes to fly for 10 hours, I get it, but it was extremely unprofessional."
Pros: "Flight was 3 hours late leaving due to frost on wings. De icing truck wouldn’t work so they waited until sunrise and parked the plane in the sun. Real hi tech solution."
Pros: "Better seats"
Cons: "The seats"
Cons: "Flight was changed. Missed an important event"
Pros: "Staff was awesome."
Cons: "The plane was an older plane and just not as comfortable."
Pros: "Flight attendants were very helpful and attentive"
Cons: "Poorly organized boarding process. Most of the passengers were Mexican and the announcements were all in English ... quite a bit of confusion. Also, they never announced Premium Boarding, just went from people with kids to Sky Priority ..."
Pros: "Good Entertainment"
Pros: "Boarding time and schedules were as expected or faster and good attention from the flight crew."
Cons: "Breakfast was mediocre for First Class."
Pros: "Service and friendliness was awesome."
Cons: "No drinks served, sorry flight."
Pros: "The gate agent helped half a dozen people (not including those described below) understand they were boarding with the wrong group."
Cons: "Fully one-quarter of the passengers boarded as disability or premium. This included a party of eight that boarded with one person in a wheelchair because "We're all together.""
Pros: "We were delayed due to weather and Delta brought a cart of snacks and drinks over to the gate for us."
Pros: "It was perfect. I have no issues. Thank you"
Pros: "Getting home!"
Cons: "Flight was really late and I had a 24 hour travel day from China to Nashville, really wanted that flight to be ON time. Also, I am a Silver Medallion member and I was assigned a seat in the 2nd to last row....YUCK! I think my loyalty to Delta should get me a seat much closer to the front"
Pros: "Pretty good service. Excellent cabin service. Good snacks. Organized announcements at Gate. Constantly updating lateness of flight. The whole Delta staff did great job with very quick turnaround time when plane was at gate. Excellent Starbucks coffee! Was appreciated!"
Cons: "1hour late leaving LAX. Rough flight. Weather not withstanding the landing had people concerned. I've been on a lot of flights-that was probably the roughest/least precise landing I've ever experienced!"
Pros: "We are generally disappointed with the service on US airlines. The international leg of this trip was impressive. Great service, nice attitude, quick with food service, decent wine and beer, etc. We fly international a few times a year and after this experience we'll go Delta again."
Pros: "The in flight movie options were great, and the food and beverages were good."
Pros: "The crew on both legs of our flight were very nice and accommodating."
Cons: "No Wi-Fi but swayback said Wi-Fi"
Cons: "Legroom, bin space, food"
Pros: "The flight was short."
Cons: "The last seat didn’t have a window so if felt like you were crammed into a tiny space and had no idea what was happening."
Pros: "Clean, new, amplíe seats... in Economy!"
Cons: "45 min delay..."
Pros: "Quiet flight."
Cons: "Our luggage didn’t make it to us in its entirety."
Pros: "Very nice flight. Comfortable as well. Courteous and attentive crew."
Cons: "The food was awful if you didn't like curry or cheese (my husband and son didn't eat and it was a 9 hour flight). The landing was aborted after the wheels were on the ground. We came down way too fast and hard, and had to take off again and ascend very quickly. Circled an additional 25 mins before landing again."
Cons: "Very delayed"
Pros: "My trip started off with airplane problems from the beginning. From my flight being delayed multiple times by air china to the overly packed united to the confusion of the non updated confirmation numbers or the e-ticket number. Even on the day I left upon arriving to the airport my confirmation number they had just given me after all the prior problems still didn't work. Air china had mediocre food with okay entertainment except my headset jack on the TV was broke and I couldn't watch anything. On the last air china flight from Bejing to Bangkok. I couldn't even charge my phone, watch any entertainment and basically was just stuck with no WiFi. Justfly wouldn't compensate for the changes on their end and said I myself would have to ask the airlines for compensation which the.the airlines directed me no where for compensation or even to upgrade my seat. Now I'm finally in Thailand but I'm scared of my return."
Cons: "Everything was really not great. Air china had mediocre food that some of it wasn't bad but other was so so."
Cons: "I didn't go. It was $400 just to change my name on my ticket from my maiden name to my married name. I am so disappointed and will never use Kayak again!!!"
Pros: "The staff was unbelievably rude. NO SNACKS, NO FOOD. I was told I shouldn't "expect" there to be food. Because our ticket was screwed up due to United error, we almost didn't make the flight. One of our 3 seats were given away to another passenger. If someone didn't volunteer to give up their seat, we would not have had 3 seats."
Cons: "Terrible experience"
Pros: "Customer service was very helpful"
Cons: "To get an extended flight I instead"
Pros: "Reasonably helpful counter staff that let me still board 10 mins before takeoff"
Cons: "United Staff members need some serious Customer Service refresher classes. I don’t need to be lectured to about showing crew members respect"
Pros: "Rude and un friendly stewards"
Pros: "It was cheap"
Cons: "Customer attention, they wanted 50.000 lb not a bit above otherwise is US$200!"
Cons: "I don’t like that you have to purchase WiFi and movies. My first flight was with JetBlue and they provide those things for free. I do not understand why United doesn’t do the same. Overall I was disappointed for the amount of money I spent on the flight and being told I’d have to purchase movies and WiFi"
Pros: "The crew did a great job helping us on board and talking us through changing our connections."
Cons: "The flight into Newark was delayed four hours because the airport was shut down for political officials. This probably should've been expected."
Pros: "The flight attendant was positive."
Cons: "Baggage check in was very rude. I handed my boarding pass and passport first and the mouthy black man yelled that my bag should be placed first. I was making sure first that I didn't need to go to a different area for bag check. United needs to teach their workers some manners."
Pros: "Seats size are comfortable"
Cons: "No food on board , neautral flight attendants. No entertainment for free"
Pros: "Take off and landing very good"
Cons: "No UBS port to charge cel phone or tablet. The chair few reclination. The food few and so spicy"
Pros: "Noisy intrusive spoiled crying screaming kids kicking seats shaking rattles and crew was helpless"
Pros: "Very friendly crew"
Pros: "I really liked the flight attendant. He was funny and kind."
Cons: "Seats are way harder than 10 other airlines I've flown in the last year"
Pros: "Horrible smell in the cabin, lavatory out of service"
Cons: "Horrible smell in the cabin, lavatory out of service"
Pros: "Onboard service"
Cons: "This flight was not full at all BUT the staff wouldn't let anyone move up to the empty rows. Rows 22 and above were EMPTY while rows 23 and behind were 3 to a seat... they stated the empty rows were "premium seating" and required an extra fee!! BUT THEY WERE EMPTY"
Cons: "My bag didn't arrive to the destination. The food in the plane was terrible. I was really disappointed from the company."
Pros: "I got to where I was going."
Cons: "Leg room"
Pros: "Uneventful. Pleasant staff."
Cons: "Airplane seats, they're never very comfortable. Unfair to have to pay more for exit row. Headrests and seats are just not pleasant."
Pros: "The extreme help of the boarding agent trying to ensure that, even though we we're leaving Great Falls late, I was able to get to my connecting flight"
Cons: "It seemed that the flight from Denver to Great Falls and the return flight to Denver was very late both times. Once due to mechanical issues and not sure of the reason from Great Falls back to Denver"
Pros: "Flight was early and smooth"
Cons: "Stewardess acted like she hated her job."
Cons: "Delay after delay after delay"
Pros: "Had to pay for wifi, food, you name it."
Pros: "I had a comfortable flight it was on time the people were congenial everything was good."
Cons: "Kayak did not notify me 24 hours in advance for my flight itinerary. I was a little disappointed in this."
Pros: "Connection was close to arrival, not much waiting timepeople"
Pros: "On time"
Cons: "Food quality"
Cons: "I didn't like every fight being cancelled, every gate being moved, and my luggage being lost."
Cons: "Late arriving crew. Screw up because the ground crew forgot to throw a switch. So we left even later. Got to Charlotte and United had forgotten to request a gate."
Pros: "It's funny that they try to sell you the entertainment .nobody buys it, nobody."
Cons: "The flight was delayed 7 hours and we weren't given an option to leave or much heads up about the extent of the delays"
Pros: "Seating was fine."
Cons: "Everything but seating."
Pros: "On time"
Pros: "Gate Crew in YVR was very courteous"
Cons: "Deadheading pilots throwing large carry on in front rows but sitting in back rows. Really guys?"
Pros: "Great customer service and free movies,"
Cons: "My luggage was opened in belive in lima, few things missing."