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Good to know

Low season

February

Cheapest flight

$218
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Lima to Miami

Flights from South America to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from South America to the United States 
AyeshaFlew with Avianca-Jun 2026
Get there on top. They start their boarding process an hour before takeoff and doors close 20 minutes before takeoff
Verified travelerFlew with LATAM Airlines-Aug 2026
Mine was a "redeye" flight, so available entertainment was irrelevant. Advice: bring a sweater or jacket for the air conditioner.
KimoFlew with LATAM Airlines-Jun 2026
The boarding and security screening process was inefficient and chaotic. Give yourself extra time and get to the departure gate early.
Verified travelerFlew with LATAM Airlines-Mar 2026
Download CBP MPC app for faster immigration clearance.
ChrisFlew with LATAM Airlines-Feb 2026
Bring a neck pillow and download your favorite music. LATAM will do the rest. Print out our Brazilian visa paperwork vs digital. Enjoy the trip
Verified travelerFlew with LATAM Airlines-Jun 2025
The waiting area could have been closer to where we boarded the plane. If you have trouble seing blue lines , ask for help or stay with someone who can see colors. The seats are close together, tight so check as much baggage as you can. Bring your own food, the airline food was not very good.
Verified travelerFlew with LATAM Airlines-Jan 2025
If you check in a carryon that has a built in battery charger, remove the battery pack and put in your personal item. If not, it will get flagged and you'll get an extra tour back through a couple levels of security, to have them go through yourbag and remove it. They give it to you, then back up through security, likke a VIP. We didnt realize that, our error. But was very interesting to go through the processes they do to keep us safe.
Verified travelerFlew with United Airlines-Jan 2025
If this is a connecting flight, most likely you WILL have to collect and re-check your luggage. So plan layover accordingly.
ChristopherFlew with Aerolineas Argentinas-Sep 2024
I will say the restaurants (bars) and pharmacies were open well after 1 or 2am basically all night which helped since my flight came in at 1:30am and my connecting flight from Buenos Aires to Miami wasn't boarding until 7:00 or so.
Verified travelerFlew with LATAM Airlines-Nov 2024
Get to airport 3 hours early, especially around holidays. (International) Delta and LATAM, 5 star airlines. Thank you!!
LarryFlew with United Airlines-Nov 2024
Rio is large but has good amenities. Leave early for the airport, traffic is brutal.
MatthewFlew with LATAM Airlines-Sep 2024
Had to go to 2 security checks for connecting flights and could not take water/soda purchased in terminal onto the flight.... so plan accordingly
Verified travelerFlew with American Airlines-Mar 2024
The airlines offers free checking of your carry-on bags when the flight is crowded and overhead space is limited. However, one must ask for this service. If pasta or beef offered for your meal, do not take the beef unless you like dog food.
RandallFlew with Delta-Mar 2024
Plan on waiting in long lines for everything. Confirmed boarding pass still meant waiting to drop off luggage. I expect Security lines to be long, but adding a second screening on the jetway was unnecessary.

FAQs for booking flights from South America to the United States

  • How does KAYAK find such low prices on flights from South America to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South America to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South America to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South America to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South America to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from South America to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South America to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from South America to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to the United States?

    South America and United States are connected by different airlines. The airlines that fly that route the most regularly are Delta (369 flights per week), Avianca (366 flights per week), and LATAM Airlines (361 flights per week).

  • How many airports are there in the United States?

    There are 580 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 9% of all flights arriving there.

  • Which is the cheapest airport to fly into in the United States?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United States is Tampa Airport (TPA), with an average flight price of $421.

  • What is the cheapest day to fly to the United States?

    Based on KAYAK data, the cheapest day to fly to the United States is Wednesday where round-trip tickets can be as cheap as $730. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $795 on average.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $708 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally at night, which is peak travel time and where the average cost of a ticket is $776.

  • What is the cheapest flight to the United States?

    The cheapest ticket to the United States from South America found in the last 5 days was to Newark Airport, at $290 round-trip. The most popular route is Bogotá (BOG) to Miami (MIA) and the cheapest round-trip airline ticket found on this route in the last 5 days was $292.

  • What is the cheapest month to fly from South America to the United States?

    The cheapest month for flights from South America to the United States is February, when tickets cost $328 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is $493 and $453 respectively.

  • How far in advance should I book a flight from South America to the United States?

    To get a below average price on the flight from South America to the United States, you should book around 4 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

  • How many cities have direct flights to the United States?

    From South America, there are direct flights to the United States from 20 cities. The city with the most direct flights is Bogotá, with 670 direct flights each week.

  • How many direct flights to the United States are there each day?

    There are around 289 direct flights from within South America to the United States every day. Most flights (35%) depart at night.

  • How many direct flights to the United States are there each week?

    Each week there are around 2,019 direct flights from within South America to the United States. The most common day for departures is Friday, with 15% of flights taking off on this day.

  • How long is the flight to the United States?

    An average nonstop flight from South America to the United States takes 8h 54m, covering a distance of 3545 miles. The shortest route is Medellín Jose Maria Cordova Intl Airport (MDE) to Fort Lauderdale (FLL) with an average flight time of 3h 32m.

  • How many long-haul flights are there to the United States each week?

    Each week there are around 799 long-haul flights (6-12 hour flight duration), 798 medium-haul (3-6 hour flight duration) and 422 short-haul (up to 3 hour flight duration) flights to the United States. The most long-haul flights depart from Sao Paulo.

  • What are the most popular destinations in the United States?

    Based on KAYAK flight searches, the most popular destination is New York (37% of total searches to the United States). The next most popular destinations are Miami (31%) and Orlando (19%). Searches for flights to Fort Lauderdale (6%), to Los Angeles (2%) and to Houston (1%) are also popular.

Reviews of the top 5 airlines serving from South America to the United States

 
Need help choosing which airline to fly with from South America to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8650 reviews
7.8Comfort
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

There was an incredibly surly flight attendant that ruined the experience

4.0 OkayChristina, Oct 2026
Read more Delta reviews

There was an incredibly surly flight attendant that ruined the experience

Good but since we got in early we had to wait on runway for our gate. That was kind of a bummer but we still got in earlier than planned For entertainment I was watching a movie and getting close to the end of it with 15 min left but it kept jumping automatically to the next movie before finishing.

Delta seems to be getting worse. They are trying to take any comfort away from poorer people to make more money selling it to the rich. I paid for delta comfort and on my flight from Rome to jfk I had a tv that would go on and off automatically and literally no electrical outlets or usbs worked which was advertised in the price of the fare. The infotainment system wasn’t fully working. Luckily the movies worked and the plane was needing a lot of repairs. The jfk to Tampa flight they stuck me next to this really larger guy who was half in my seat and they should have made other accommodations for him because now you’re interfering with the fare class I paid for and act like I shouldn’t care because I didn’t pay for first class. I couldn’t even pull out my tray table because of this guy. The safety video tv screen you couldn’t even see it. It made me a little scared to fly delta anymore, because if these planes are this much in need of servicing, I have to wonder if the plane is going to make it to the destination.

Delayed departure, 30min. but arrived nearly on time. Crew was reassuring.

Connecting in Paris is always a wildcard, and this time was no different with the new EES system that people, including staff, don't really have a handle on. At least this connection didn't involve a bus, which has been a nightmare in the past. Boarding was a bit late, but once on the plane, flight was great. Very comfortable suites in business class. Service very good. Food was excellent. The Starlink WiFi was amazing. Worked well all the way from Paris to Atlanta.

First, off the bat, the Delta gate attendant was rude, inattentive and gave us an attitude when we asked for clarification of our seats for this rebooked flight as we missed our connecting flight due to the delay from Berlin. Flight attendants were all but friendly, rushed through for water refills so you couldn’t even catch them to request more water. Snacks were just OK. Headphones for the movies were so bad that with the airplane noise, the volume of the movie wouldn’t go up enough to even understand the voices. I had to turn on CC to even know what was being said.

All flight attendants and pilots kept us informed regarding the mechanical delay , provided snacks and water when requested . Everyone worked hard and were very friendly.We had a great experience.

Great flight. Thank you for the upgrade to first class.

The landing was sooooo bad. I have never seen such a hit to the ground.i got a jerk to my back as i was sitting on the rear emergency exit. So felt the impact eveb stronger. While we exit from the plane the power to the plane was cut off

Not up to Delta standards. Flight attendant in FC seemed more about just going through the motions than providing friendly customer service. Efficient but mechanical. Never smiled. Never acknowledged pleasantries. Never offered to hang my suit jacket. Just did her tasks. Fine, but not an optimal customer experience. .

We were made to check our carry-on luggage because it did not fit the measurements. That’s what we were told, but I saw plenty of carry-on luggage on the plane that was the same size as ours

Flight Crew Review The crew was absolutely amazing from start to finish! They were friendly, professional, attentive, and genuinely made the flight feel comfortable and enjoyable. Every interaction was pleasant, and they went above and beyond to make sure passengers were taken care of. You could really tell that they cared about providing great service. I truly appreciate their kindness and professionalism and would be happy to fly with this crew again!

stood in line to check in luggage for nearly an hour. very poor service and not excusable

Same as the previous flight as far as comfort and food. Entertainment didn’t have a watchable screen so everything would need to be watched on your own device in which they didn’t have a charging port that accommodated my iPhone. Seats were very uncomfortable. Staff was very friendly.

Do not book it’s a scam! They stole $1200 from me

Flight got delayed; had to go through security three times.

A lot things happened in this trip.The fly should be less stress.

Some of the Air hostesses are not that friendly. Need improvement

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

Abysmal overall. Delayed flight caused me to get in with an only 9 minute connection. No help from flight attendants or gate agents to try to make the connection. Second flight left 5 minutes early despite not having at least 10 people on it, including me. Rebooked 24 hours later. I asked four separate delta agents how to ensure my bag would get on the rebooked flight and all assured me it would be there. Landing in Rio right now, 24 hours late, and just got an alert that my bag didn’t make it. Horrible overall experience.

I missed my original flight due to miscommunication and it was a challenge to communicate with service personnel, since my Portuguese is limited. However they got me food and a hotel overnight and a seat on the next available flight.

It was a bit unnerving to know that flights are generally oversold. We chose not to pay extra to reserve a specific seat, without realizing that that makes us vulnerable to being bumped. Everything else about the flight was great.

In flight from Miami to Anchorage, we were all on board ready to take off. Pilot decided to take on more fuel causing a delay. Once fueled, the pilot came back over the radio stating more delay due to VIP. These delays caused me to miss my connecting flight. I went to the Alaska Air counter for information. They flat out stated that it was ATCs fault that I missed my flight and booked me a flight the next day about 1300 . I believe if we had the fuel prior to getting on board we would not of been delayed and I would have taken off on time. Pilot was taken out of the equation. I think they should’ve taken responsibility for their pilots decision to top off his aircraft instead of waiting til the last moment. Enough said…

We liked the way we were treated by the sraff at lima airport counter and the the flight attendants. We did not like the fact that the kiosks at airport rebooted after we entered our information and then told us that there was an issueand we needed to go to the counter. Such a waste of time for a group of 6. Once we got our boarding passes there was no assigned gate so we did not know where to go.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Too little snack and drink for almost 6:00 hr flight. Should have serve some food.

At 5:46 am EST, when I arrived at my departing gate, your gqte agent told me that I could not board the flight because the flight is closed 15 minuets before departure. However, the same gate agent escorted a woman (standing right next to me) at the gate onto the flight which, proves that I could have boarded the flight just like the woman I watched board the flight. The gate agent stated "she was here before you". 1-why was she not already on the flight & 2-how and why was she able to board a "closed" flight that I was not. Additionally, although 6am EST was the time of departure, the plane did not 'pullback' from the gate until 6:15am EST The same gate agent told me that the "boarding closes 15 before departure time" is printed on my boarding pass. This statement is not displayed on my digital boarding pass that I downloaded from AA.com. She also told me that this in stated on AA.com whent I booked my ticket however, since am travelling for work, I booked my flight thru my firm's (Deloitte Consulting) corporate travel app, not AA.com. Marc W Brown

What an amazing plane! We flew a 787 to Miami. Although the Internet was not functioning, it was a wonderful flight.

Although it was a smaller plane, the flight was quick and uneventful.

This trip on American was the WORST I have ever experienced. The plan was LATE taking off from Tucson due to mechanical issues. It caused me to arrive late in Dallas, so I tried to move flights so I would not miss my dinner meeting. First attempt, that flight was delayed, Second attempt, that flight was also delayed. Got back on original flight, the mechanical issue was NOT fixed, so we de-planed and had to find the new gate. Overall, was which was 4 hours delayed and missed the dinner meeting. Friday return, flight from Orlando was on time and landed early. Then the next flight was delayed due to crew coming in late, and them waiting on other passengers. After 90 minutes of delay, we boarded, and then were informed the Fist Officer could not fly due to time constraints. At 12:15 AM we were offered a hotel for a 4:20 boarding flight. Not happening. DFW was COLD and no place to sleep. Plane delayed again to 6:50, but was late taking off AGAIN. Finally landed in Tucson at around 8AM. Should be refunded 75% of the ticket costs due to negligence, nothing more.

Same the delay was not ideal and the credits to move flights was not sufficient

The delay was not handled well and the offers to move flights and get travel credit was also not ideal.

Plane was in good shape, multiple passes from the drink cart, and one of the smoothest flights I've had in a while.

We left nearly 40 minutes late, which is a long time when you're just seated and waiting. Otherwise, it went well.

American eagle and American Airlines are bad, cancelations, delays and no customer service

It’s a new plane, but the most important detail is that the economy class seat doesn't recline—it’s completely fixed. The only one that reclines is in Comfort Class.

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Not what it used to be. The sale of food makes them look greedy!

Avianca is not what it used to be. So disappointing

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

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