Cheap flights from New York State to Buenos Aires from $359

The cheapest month to fly to Buenos Aires from State of New York is in January. Flight prices, which tend to average around $1,008, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Buenos Aires from State of New York during November instead. Flights to Buenos Aires in November, while not as cheap as those in January, still average around $1,029.

On average, the least expensive day to fly to Buenos Aires from State of New York is on a Monday. momondo users have found tickets for Monday departures for as low as $1,098. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $1,346.

Fly from New York John F Kennedy Intl to Buenos Aires Ministro Pistarini for the best New York - Buenos Aires flight prices

You are more likely to see cheaper flights to Buenos Aires from State of New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $1,155 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from State of New York for as low as $1,017 on momondo.

There are 4 cabin classes available to choose from on State of New York to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 9% on your flight if you consider stops on a State of New York to Buenos Aires flight.

Copa Airlines, United Airlines, and Delta are the most popular carriers operating from New York to Buenos Aires

American Airlines, LATAM Airlines and Delta are the top three most popular airlines that fly to Buenos Aires from State of New York according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 8 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

1 flights are operational daily from State of New York to Buenos Aires as of September 2026. The most popular departure time for this route is 11:00PM, with 100% of flights per day taking off in the evening.

The number of flights available between State of New York and Buenos Aires is 7 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.