Cheap flights from New York to Buenos Aires from C$ 434

The cheapest month to fly to Buenos Aires from New York is in January. Flight prices, which tend to average around C$ 1,408, are often lower during this time because this is during the off-season. If you’re not able to fly to Buenos Aires in January, then November is your next best option. Flight prices from New York to Buenos Aires during November average around C$ 1,422.

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 New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around C$ 1,594 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from New York for as low as C$ 1,419 on momondo.

There are 2 cabin classes available to choose from on 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 70% on your flight if you consider stops on a New York to Buenos Aires flight.

As of September 2026, prices for New York to Buenos Aires flights are approximately 26% cheaper when compared to flights at the same time last year.

Historically, on average around 25% of flights between New York and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 173 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines has had the least delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

Punta Cana (PUJ) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Flights via Punta Cana (PUJ) offer the lowest average round-trip price of C$ 1,025.

Flights connecting via Bogotá (BOG) have the shortest average one-way travel time: 13h 05m.

Bogotá (BOG) has the shortest average layover time for this route: 1h 23m.

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

As of September 2026, there are 7 flights per week flying from New York to Buenos Aires. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.