$173 Find Cheap Flights from South America to the United States

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Low seasonSeptember
Cheapest flight$173
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 5% 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 
Verified travelerFlew with LATAM AirlinesGRU-ATLJun 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 AirlinesLIM-ATLJan 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 AirlinesBOG-EWRJan 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 ArgentinasEZE-MIASep 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 AirlinesSCL-ATLNov 2024
Get to airport 3 hours early, especially around holidays. (International) Delta and LATAM, 5 star airlines. Thank you!!
LarryFlew with United AirlinesGIG-IAHNov 2024
Rio is large but has good amenities. Leave early for the airport, traffic is brutal.
MatthewFlew with LATAM AirlinesLIM-MIASep 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 AirlinesSCL-MIAMar 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 DeltaSCL-ATLMar 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 American Airlines (417 flights per week), Delta (390 flights per week), and United Airlines (343 flights per week).

  • How many airports are there in the United States?

    There are 581 airports in the United States. The busiest airport is Hartsfield-Jackson Atlanta Airport (ATL), with 8% 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 Fort Lauderdale Airport (FLL), with an average flight price of $243.

  • 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 $556. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $620 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 afternoon, when round-trip flights cost $377 on average. Morning departures are around 5% 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 $595.

  • What is the cheapest flight to the United States?

    The cheapest ticket to the United States from South America found in the last 72 hours was to Orlando Airport, at $233 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 72 hours was $272.

  • 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 $629 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $890 and $798 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 7 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 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 1,001 direct flights each week.

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

    There are around 477 direct flights from within South America to the United States every day. Most flights (43%) depart at night.

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

    Each week there are around 3,337 direct flights from within South America to the United States. The most common day for departures is Sunday, with 16% 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 39m, covering a distance of 3490 miles. The shortest route is Medellín Jose Maria Cordova Intl Airport (MDE) to Fort Lauderdale (FLL) with an average flight time of 3h 28m.

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

    Each week there are around 1,461 long-haul flights (6-12 hour flight duration), 1,373 medium-haul (3-6 hour flight duration) and 503 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 (40% of total searches to the United States). The next most popular destinations are Miami (30%) and Orlando (15%). Searches for flights to Fort Lauderdale (7%), to Los Angeles (3%) 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.
7.9
DeltaOverall score based on 7993 reviews
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

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

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

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

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Great experience with a crew always thinking in the passenger

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

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

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

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

why did we have to go through security mid flight

Seats are very tight even in Plus, no complimentary snacks or beverage

Everything you need to know for your flight to the United States

Cabin class types available on flights to South America

Cabin classes available on flights to South America. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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