$311 Find Cheap Flights from Buenos Aires to the United States - Compare and Save

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Cheap Flights from Buenos Aires to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Los Angeles
Los Angeles1 stop$753
San Francisco
San Francisco3 stops$851
Miami
Miami1 stop$570
Denver
Denver1 stop$771
Seattle
Seattle3 stops$1,007
Los Angeles
Los Angeles1 stop$753
San Francisco
San Francisco3 stops$851
Miami
Miami1 stop$570
Denver
Denver1 stop$771
Seattle
Seattle3 stops$1,007
Booking Insights

KAYAK's insights & trends for Buenos Aires to the United States flights

Get data-powered insights and trends into flights from Buenos Aires to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Buenos Aires to the United States flight route?

The cheapest ticket to the United States from Buenos Aires found in the last 5 days was to Atlanta, at $630 round-trip. The most popular route is from Buenos Aires Ministro Pistarini Airport (EZE) to Miami (MIA), and the cheapest round-trip airline ticket found on this route in the last 5 days was $655.

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 at night, when round-trip flights cost $1,037 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 $1,037.

Can I save money by flying with a layover from Buenos Aires to the United States?

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,325 on average.

What is the cheapest month to fly from Buenos Aires to the United States?

The cheapest month for flights from Buenos Aires to the United States is November, when tickets cost $792 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $1,128 and $1,069 respectively.

What’s the cheapest day of the week to fly from Buenos Aires to United States?

If you are looking for a flight deal from Buenos Aires to United States, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from United States, Monday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Buenos Aires to the United States?

To get a below average price on the flight from Buenos Aires to the United States, you should book around 3 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low season

April

Cheapest flight

$311
Most popular time to fly with an average 16% increase in price.
Flight from Buenos Aires to Newark Liberty Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Buenos Aires 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 Buenos Aires to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buenos Aires 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 Buenos Aires 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 Buenos Aires 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 Buenos Aires 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 Buenos Aires to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Buenos Aires to the United States

 
Need help choosing which airline to fly with from Buenos Aires 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.
8.1
Aerolineas ArgentinasOverall score based on 1071 reviews
7.9Boarding
8.4Crew
7.6Comfort
5.9Entertainment
6.5Food
Airline reviews

The aircraft knew from advance that the entertainment was not going to be available but you can not even charge your phone/tablet. Food can be a bit more generous

8.0 ExcellentMichelle, Feb 2026
Read more Aerolineas Argentinas reviews

The aircraft knew from advance that the entertainment was not going to be available but you can not even charge your phone/tablet. Food can be a bit more generous

My trouble was also with kayak. I put in to your search engine the dates, times, cabin and amount of luggage that was needed. When arriving at the airport we were charged $280 extra. I have booked thru Kayak for years. Never have I encountered such a mistake. The entertainment was below average. The food terrible. The check in outrageously slow and the complaints continue to add up!

Great customer service both on and off the airplane. Flight was very comfortable. Thank-you!

I had booked my wife and I on AR from BUE to MIA on January 10th and secured seats 6A and 6B. When I checked in AR claimed one ticket was booked for the 10th and one for the 11th. They forced me to by a new ticket and charged me an additional $2,400.00 USD. I want a refund. Rob Austin

I tried to add checked baggage through the website; the amount was charged, but the payment was not linked to my reservation. As a result, I had to pay again at the airport and only received a refund three weeks later, thanks to my bank’s intervention. The flight was delayed, and the boarding process was poorly organized. Several boarding groups were in the same line, which made boarding very uncomfortable. The food was acceptable, but the beverage service was limited. While drinks were available at the back of the plane, it would be better to offer more beverages during the meal service. On a positive note, the cabin crew was very kind and professional, and we arrived on time according to the revised schedule.

My experience was TERRIBLE. They made me check my carry on bag, and they broke it. and then when I made the claim they said it was a small damage and that I would not be compensated.

The staff was fine in the fly, but to do check in was very poor the service.

Friendly stuff , enough leg room in economy class, very efficient boarding and take off on time. There is no place to charge devices and movie collection is not to my taste. 9 hours of flight went very easy.

Boarding was chaotic(zones were a bit arbitrary) and we had to undergo a second check of our carry on bags and jackets at the gate...nobody was detained and nothing was removed just a waste of time as we already went through screening to get to the international gates .

it was good. the seats are super uncomfortable. No room for legs at all. but the flight was good.

The plane was a rather tired 737-800, with old style small luggage bins. Poor air flow. USB charger in the infotainment system was not functioning. The flight was 2 hours late due to crew rest requirements (not their fault). On arrival in Seattle, waited on the tarmac for 30 minutes with very few updates from the crew.

Delta off boarded and boarded the aircraft quickly. Clean cabin and great gate and onboard service.

Flight was delayed and we were on the runway after landing for 30 mins

We were delayed so pilots can rest and had no WiFi the whole trip. First class seats are small compared to other planes

The experience was bad. Flight was delayed to handle maintenance (understandable) but still there was some dew forming and dropping as droplets on few seats. Internet at best was allowing some browsing but at a snail pace.

We were delayed 2 hours because of a broken seat. Other than that it was a very nice flight.

There needs to be better accommodations for waiting passengers. A a designated standing space that is separated and away from concourse traffic.

My seats are comfortable because I choose to fly in the exit rows and this time upgraded to first class with minimum sky miles. Otherwise, I would not be happy in regular seats or even middle comfort seats. Onboarding on the return flight from Nashville to Atlanta was hot and very uncomfortable for over 30 minutes due to extreme hot weather. However, Delta should provide some other air flow option as it was almost unbearable until 10 minutes after take-off. First class seats should be equipped with cup holders. Currently, the middle console is used and is flat and prone to spilling drinks.

Delta was fine though my flight was delayed 4 hours into LGA and my return into ORD involved a taxi of 1+ hour to the gate

wifi too slow or would not connect and entertainment kept on freezing

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.

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 .

The boading process was fine. Had to wait for bus from tarmac to terminal. Had to go through 2 or 3 security checkpoints in Lima to make next connecting flight.

The crew was amazing. The best in the last times. Great group of people.

It’s been some time since I saw the plane and the cabin that old and worn out.

We had 2 delayed LATAM flights in our trip. We were only given one coffee for 5 hours delay. Also when we were boarding the crew wanted to charge us for our allowed carry on luggage. I got a bit angry and they finally didn’t charge anything. Not flying with LATAM again.

boarding sucked they lost my bag never flying Iberia again

Luggage handling and communication is extremely poor. I landed in india 15th and recived luggage today. Based on my itag the luggage was in Germany. They kept me in dark. Etihad num er in india was non operatuonal. Had to call USA etihad. It should not be so difficullt. I came for 1 week business trip everything was screwed . This is the first and also will be last for me

I wish I could've gotten a refund 😕 I never even got 😪 to go on my trip.

There was no service on the flight even though there was no turbulence or any other issues on the flight. Nobody greeted at the entry or leaving the airplane, staff crew looked annoyed and not helpful at all.

mechanical problem delayed more than 2 hours on the run way.

Poor... food was horrible, boarding very slow, service on board mediocre

Crew was rude, almost 6 hour flight after horrific customs re entry line and near flight miss (unable to bug airport food) without food offerings.

The service could have been better and the food was bad

Muy puntual para la salida y la llegada, personal abordo correcto, la comida regular sobre todo el desayuno triste

This was a very good flight. The seats on the Dreamliner were comfortable and all the outlets were functional. The crew was friendly and helpful. Boarding was fairly efficient, although it was delayed by a baffling search of all the hand luggage for liquids. The timing of this flight, leaving at 10:30 PM, was excellent. It was a good time to arrive at DFW also, as there was almost no delay in going through customs and immigration. I'd fly this route, at this time, on this airline again without complaint.

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.

We found the chairs to be really uncomfortable. It’s also really unacceptable that no form of food or drink is included in a 6+ hour flight

We waited for one hour to deboard the plane after landing. That could be better

Horrible experience. Flight cancelled. Arrived at destination 12 hs later. No one gave us an answer or any information. Very very poor service. We won’t ever travel again with Avianca

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 .

Charging for WATER on a SIX hour flight in repugnant. Enough said!

Worst in 25 years. A 10 hours flight from Buenos Aires to Costa Rica and no free food! Then the food available for purchase was sold out in 5 minutes. I was travelling with two kids and wasn't ready to keep them happy with chips and cookies for such a long time. Avianca doesn't make sure that minors sit next to an adult so I was forced to pay 65 USD for each seat in a so called premium seat whic is exactly the same as the economy free seats. Never again with Avianca.

The flight was late olmost 3 hours , they send me to Cartagena … I suppose be in CR at 9 am , I fluid to Costa Rica at 5 pm …

GOL made the flight experience a true delight. Everything was smooth, from the check in process, to the disembarking moment.

Everything you need to know for your flight from Buenos Aires to the United States

Cabin class types available on flights to the United States