Cheap flights from New York John F Kennedy Intl Airport to Buenos Aires from C$ 729

The cheapest month to fly to Buenos Aires from New York John F Kennedy Intl Airport is in January. Flight prices, which tend to average around C$ 1,407, 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 August is your next best option. Flight prices from New York John F Kennedy Intl Airport to Buenos Aires during August average around C$ 1,435.

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

You are more likely to see cheaper flights to Buenos Aires from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around C$ 1,620 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 John F Kennedy Intl Airport for as low as C$ 1,343 on momondo.

There are 2 cabin classes available to choose from on New York John F Kennedy Intl Airport 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 65% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Buenos Aires flight.

As of October 2026, prices for New York John F Kennedy Intl Airport to Buenos Aires flights are approximately 65% more expensive 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 164 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.