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Buenos Aires

Find cheap American Airlines flights to Buenos Aires

RDU — BUE
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find American Airlines flight deals to Buenos Aires

Cheapest American Airlines flights from USA to Buenos Aires
Explore the most affordable American Airlines flight options available from USA to Buenos Aires. Find the lowest fares with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:36 am
LAX
-
EZE
2 stops18h 09m
American Airlines
Wed 9/28:50 pm
EZE
-
LAX
2 stops19h 13m
American Airlines
Deal found 7/26$712
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:30 am
LAX
-
EZE
1 stop22h 35m
American Airlines
Mon 9/711:35 pm
EZE
-
LAX
1 stop16h 45m
American Airlines
Deal found 7/26$723
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:25 am
LAX
-
EZE
1 stop19h 35m
American Airlines
Sun 8/308:50 pm
EZE
-
LAX
1 stop19h 30m
American Airlines
Deal found 7/26$724

Flights to Buenos Aires with American Airlines at a glance

Find detailed information about American Airlines flights from USA to Buenos Aires. Explore the options provided by American Airlines to plan your journey from USA to Buenos Aires. Data last updated July 27, 2026.

Popular in

December

Cheapest in

June

Average price

$1,096

Round-trip from

$712

One-way from

$310
Highest demand for flights to Buenos Aires with American Airlines; 9% potential price increase.
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Best time to find cheap flights to Buenos Aires with American Airlines; 3% potential price drop.
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Average price for flights to Buenos Aires with American Airlines (round-trip).
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American Airlines
  • American Airlines
  • 8/20-9/2
  • 4 total stops
  • 37h 22m total
  • USA to Buenos Aires
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American Airlines
  • American Airlines
  • 9/1
  • 2 total stops
  • 20h 42m total
  • USA to Buenos Aires
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Cheapflights Insights

Find cheap American Airlines flights to Buenos Aires

How long is the flight to Buenos Aires with American Airlines?

On average, American Airlines flights from the United States to Buenos Aires take 11 hours 25 minutes. Flights to Buenos Aires from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

American Airlines weekly flight availability to Buenos Aires

The most flights to Buenos Aires operated by American Airlines are scheduled on a Wednesday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

When is the best time to book a flight to Buenos Aires with American Airlines?

The best time to book a flight to Buenos Aires with American Airlines is 38 days before departure. On average, fares are higher if you book 37 days before departure.

FAQs about flights to Buenos Aires with American Airlines

  • Which airport do American Airlines flights arrive at when travelling to Buenos Aires?

    American Airlines flights on this route tend to land at Buenos Aires Ministro Pistarini Airport.

  • Is American Airlines the cheapest airline for a flight to Buenos Aires?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Buenos Aires tends to be with Sky Airline.

  • Are there alternative airlines other than American Airlines that fly to Buenos Aires?

    LATAM Airlines, Delta and United Airlines all fly to Buenos Aires and offer an alternative to American Airlines.

  • How much is a flight to Buenos Aires with American Airlines?

    The average price for a return flight with American Airlines is $1,277; with a one-way flight around $695.

See more FAQs

Reviews of American Airlines

See what Cheapflights users have to say about their American Airlines experience.
American Airlines
7.1
Good
10,000 reviews
Overview

Food

6.4

Comfort

7.2

Entertainment

6.8

Crew

7.9

Boarding

7.5

Popular American Airlines flights

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Airports serving Buenos Aires

Book a flight to or from one of these Buenos Aires airports.
Flights to Jorge Newbery
Flights to Ministro Pistarini
Flights from Jorge Newbery
Flights from Ministro Pistarini