$348 Find Cheap Flights from Buenos Aires to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to the United States departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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 72 hours
Los Angeles
Los Angeles1 stop$595
Miami
Miami1 stop$559
San Francisco
San Francisco1 stop$706
Denver
Denver3 stops$771
Seattle
Seattle1 stop$958
Los Angeles
Los Angeles1 stop$595
Miami
Miami1 stop$559
San Francisco
San Francisco1 stop$706
Denver
Denver3 stops$771
Seattle
Seattle1 stop$958

Book Cheap Buenos Aires to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buenos Aires to the United States

ศ., พ.ค. 1 - อา., พ.ค. 17
Multiple Airlines Logo
5:00 am - 5:00 pmAEP-MIA
13h 00m1 stop
Multiple Airlines Logo
9:20 am - 7:45 amMIA-AEP
21h 25m1 stop
$559Multiple Airlines
Find Deal
จ., มี.ค. 16 - อา., เม.ย. 19
Multiple Airlines Logo
10:10 pm - 8:20 amAEP-MIA
35h 10m2 stops
Multiple Airlines Logo
9:20 am - 4:00 amMIA-AEP
17h 40m2 stops
$560Multiple Airlines
Find Deal
พ., ธ.ค. 17 - อา., ม.ค. 11
American Airlines Logo
11:59 pm - 7:14 amEZE-MIA
9h 15mnonstop
American Airlines Logo
11:05 pm - 10:10 amMIA-EZE
9h 05mnonstop
$569American Airlines
Find Deal
จ., ธ.ค. 15 - พ., ธ.ค. 31
American Airlines Logo
11:59 pm - 7:14 amEZE-MIA
9h 15mnonstop
American Airlines Logo
11:40 pm - 10:40 amMIA-EZE
9h 00mnonstop
$571American Airlines
Find Deal
อา., มี.ค. 15 - อ., มี.ค. 24
LATAM Airlines Logo
11:30 am - 7:10 amAEP-MIA
20h 40m2 stops
LATAM Airlines Logo
12:10 am - 4:00 pmMIA-AEP
14h 50m1 stop
$579LATAM Airlines
Find Deal
อ., ธ.ค. 9 - อ., ธ.ค. 16
LATAM Airlines Logo
7:43 pm - 5:50 amEZE-MIA
12h 07m1 stop
LATAM Airlines Logo
11:10 pm - 6:43 pmMIA-EZE
17h 33m2 stops
$579LATAM Airlines
Find Deal
จ., พ.ย. 24 - อา., ธ.ค. 7
Avianca Logo
7:30 am - 5:05 pmEZE-MIA
11h 35m1 stop
Avianca Logo
12:30 pm - 1:35 amMIA-EZE
11h 05m1 stop
$582Avianca
Find Deal
พ., ธ.ค. 3 - พ., ธ.ค. 10
Avianca Logo
7:30 am - 10:30 pmEZE-MIA
17h 00m1 stop
Avianca Logo
2:05 am - 3:50 pmMIA-EZE
11h 45m1 stop
$584Avianca
Find Deal
ส., เม.ย. 11 - อ., เม.ย. 21
Delta Logo
3:55 am - 10:47 pmEZE-LAX
22h 52m2 stops
Delta Logo
1:00 pm - 9:45 amLAX-EZE
16h 45m1 stop
$670Delta
Find Deal
จ., พ.ย. 24 - จ., ธ.ค. 8
Delta Logo
10:25 pm - 7:20 amEZE-JFK
10h 55mnonstop
Delta Logo
9:20 pm - 10:15 amJFK-EZE
10h 55mnonstop
$729Delta
Find Deal
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?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Buenos Aires found in the last 72 hours was to New York, at $582 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 72 hours was $589.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,190, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buenos Aires to the United States is November, when tickets cost $876 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $1,308 and $1,285 respectively.

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

The average price of all round-trip flights from Buenos Aires to the United States clicked on KAYAK for each day over the last 12 months.

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

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buenos Aires to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

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 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$347
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Buenos Aires Ministro Pistarini to Orlando

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.

  • 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 $874 on average. Morning departures are around 100% cheaper 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 $1,104.

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.
8.0
Aerolineas ArgentinasOverall score based on 960 reviews
8.0Boarding
8.3Crew
6.5Food
7.6Comfort
5.7Entertainment
Airline reviews

I flew in a new plane with an excellent crew.Felt great

10.0 ExcellentAnonymous, Oct 2025AEP - SCL
Read more Aerolineas Argentinas reviews

I flew in a new plane with an excellent crew.Felt great

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.

Despite asking several times why our flight wasn’t on the boards, it took us a while to figure out that our departing flight was from another airport. While the tickets clearly indicated that we arrived at AEP and left from EZE, none of the aerolineas argentinas personnel noticed it despite specific questions from us. It took a sharp-eyed passport control person to notice it the second time I tried to go through security after exiting to try again to figure out what was going on. Also the what’s app is only in Spanish and when I tried to type Spanish from an English phone, it would mess up the Spanish that was already quite rudimentary

Delayed flights and cancelled flights …still waiting to see if the cancellations are refunded

The flight was 30 minutes delayed, but the boarding gate's panels indicated it was on time. This was inaccurate.

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

Nothing that I like. Old plan.. old seats without maintenance. The recline seat in front of me (my was 10F) was 3 inches before my nose. It was not enough space to keep cell phone in hands. Even before landing the cruel does not pay attention to it. The worst flight of my life.

Booked my seat several weeks before and they changed it without consulting me to sit a whole family in the row sending me 15 rows to the back side, not caring if i have a short connection or any other urgent issue. The land crew made some silly excuse of a need to balance the plane because of the few passengers of the flight. Being a priority passenger it felt really a rude and careless attention from the airline

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.

Very comfortable aircraft, plenty of room in the budget class. Especially liked 2 rows on each side with a 2-sitters. Staff is helpful and friendly. Food was actually very tasty. Negative- no self service electronic check-in counters which make the line much longer than could have been otherwise; outdated entertainment screens with limited choice of movies . Otherwise our experience was very pleasant and 9 hours passed without difficulty

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

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!

Poor, the airline was not able to help me move flights.

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 .

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

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

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.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

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.

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

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

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

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

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

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

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