New York to Buenos Aires is a classic overnight long-haul: fly non-stop from JFK in around eleven hours, landing in the Argentine capital the next morning. This guide covers who flies the route non-stop, what a fair return costs in US dollars, and how the seasons flip below the equator so you can time your trip and your budget.
Route: New York (JFK / EWR) → Buenos Aires Ezeiza (EZE)
Distance: approximately 8,530 km (5,300 miles)
Non-stop flight time: about 10h 45m – 11h 05m southbound
Direct flights: Yes — American Airlines and Aerolíneas Argentinas fly non-stop from JFK year-round, with Delta adding non-stop JFK service in the peak season. One-stop options (including United via Houston) are sometimes cheaper.
Fares from New York to Buenos Aires (USD)
Argentina’s seasons are the mirror of the northern hemisphere, so the pricing calendar is flipped: the Southern Hemisphere summer (December–February) and the Christmas/New Year peak are the busiest and most expensive, while the local winter (June–August) is the cheapest time to fly. The table below shows when the route is busiest. We no longer print per-month fare estimates here, because they were never measured.
| Month | Demand |
|---|---|
| January | very high (summer) |
| February | high |
| March | medium-high |
| April | medium |
| May | low-medium |
| June | low (local winter) |
| July | medium (school holidays) |
| August | low-medium |
| September | medium |
| October | medium-high |
| November | high (spring) |
| December | very high (holidays) |
We do not quote a target fare for this route. Our price tracking holds no recorded observations for it, so a “typical” or “good deal” figure here would be an estimate dressed up as a measurement — so this page leaves it out rather than guess. The seasonal pattern above is the part we can stand behind; check the live fare for the number.
Airlines on this route
Non-stop (about 11 hours):
- American Airlines — non-stop JFK → Buenos Aires, typically an overnight departure landing in the morning.
- Aerolíneas Argentinas — Argentina’s flag carrier, non-stop from JFK year-round with strong onward links across the country.
- Delta — non-stop from JFK during the busier southern-summer months, useful for SkyMiles members.
One-stop (sometimes cheaper, but adds hours):
- United via Houston (IAH) — convenient from Newark, though it’s no longer a non-stop New York routing.
- LATAM via Lima or São Paulo, and Copa Airlines via Panama City — competitive fares with a single connection.
With two carriers flying year-round non-stop from JFK, the direct fares stay competitive. A one-stop can undercut them at times, but it usually adds four or more hours to an already long trip — compare the all-in price including bags before choosing.
When to book & how to save
- Book 2–5 months ahead for the best balance of price and choice; long-haul fares to Buenos Aires rarely get cheaper close to departure.
- Avoid the southern summer (December–February) and the Christmas peak if you can — they are the busiest and most expensive weeks.
- Fly in the local winter or shoulder (May–September) for the lowest fares; Buenos Aires is a city destination that’s rewarding year-round, and winter is mild.
- Check JFK non-stops first: the direct American and Aerolíneas fares are often as cheap as a one-stop and save many hours.
- Watch the bag rules: the cheapest “basic economy” long-haul fares may exclude a checked bag — compare the all-in price for a two-week trip.
Arriving in Buenos Aires
Long-haul international flights land at Ministro Pistarini International (EZE), commonly called Ezeiza, about 35 km southwest of the city centre. The usual options into town are an official airport taxi or a pre-booked remise (roughly $25–$40 depending on the exchange rate and destination), or the cheaper Manuel Tienda León shuttle bus to the centre. Note that domestic flights and some regional services use the separate Aeroparque Jorge Newbery (AEP), right by the city on the river — check which airport any onward flight uses, as they’re on opposite sides of town.
Frequently asked questions
How long is the flight from New York to Buenos Aires?
Non-stop flights take about 10 hours 45 minutes to 11 hours southbound from New York JFK to Buenos Aires, usually as an overnight departure. One-stop itineraries through Houston, Lima, São Paulo or Panama City typically take 14 to 18 hours in total, depending on the connection.
Are there direct flights from New York to Buenos Aires?
Yes. American Airlines and Aerolíneas Argentinas fly non-stop from New York JFK year-round, and Delta adds non-stop JFK service during the busier southern-summer months. Newark currently has no non-stop; United routes via its Houston hub.
How much does it cost to fly from New York to Buenos Aires?
A typical economy return runs about $800–$1,300 depending on the season. The best non-stop deals dip to around $650–$750 in the local winter (May–September) or during sales, while the December–February southern summer pushes fares toward the top of the range.
What is the cheapest month to fly from New York to Buenos Aires?
June and August are usually the cheapest months to fly. Avoid December through February and the Christmas/New Year peak, which are the busiest and most expensive on this route.
Which airlines fly from New York to Buenos Aires?
Non-stop from JFK: American Airlines and Aerolíneas Argentinas year-round, plus Delta seasonally. For one-stop options, United connects via Houston, and LATAM and Copa Airlines route via Lima, São Paulo or Panama City.
Which airport do I fly into in Buenos Aires?
International flights arrive at Ministro Pistarini International (EZE), known as Ezeiza, about 35 km southwest of the centre. Domestic and some regional flights use the separate Aeroparque Jorge Newbery (AEP) next to the city — check your onward ticket, as they’re across town from each other.
How far in advance should I book New York to Buenos Aires flights?
Aim to book 2 to 5 months ahead. Long-haul fares to Buenos Aires tend to rise as departure approaches, especially around the December–February southern summer and the Christmas peak, so early booking almost always wins.
Do I need a passport or visa for Argentina?
US citizens need a valid passport but do not need a visa for tourist stays of up to 90 days. There is no reciprocity fee currently in force, but always confirm entry requirements close to your travel date, as rules can change.
Route and schedule details from current airline schedules; last reviewed July 2026. Indicative economy returns — always check the live fare before booking.
