Cheap flights from New York to Buenos Aires from $311
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Buenos Aires departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from New York to Buenos Aires
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
LATAM Airlines flights from New York to Buenos Aires
Our best LATAM Airlines deals on New York to Buenos Aires flight tickets
Aeromexico flights from New York to Buenos Aires
Our best Aeromexico deals on New York to Buenos Aires flight tickets
See travel insights to Buenos Aires from
How to get the cheapest flight ticket from New York to Buenos Aires
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between New York and Buenos Aires?
What is the cheapest month to fly to Buenos Aires?
The cheapest month to fly to Buenos Aires from New York is in May. Flight prices, which tend to average around $851, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Buenos Aires from New York during October instead. Flights to Buenos Aires in October, while not as cheap as those in May, still average around $957.
What is the cheapest day to depart on your flight to Buenos Aires?
On average, the least expensive day to fly to Buenos Aires from New York is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $988. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,143.
What is the cheapest time of day to depart on your flight to Buenos Aires?
Our most recent data shows that the best time of day to fly to Buenos Aires is in the morning. Flights from New York to Buenos Aires during this time can be as low as $719. Try not to purchase tickets at noon because they tend to be around $1,476. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest New York to Buenos Aires flight route?
Fly from New York John F Kennedy Intl to Buenos Aires Ministro Pistarini for the best New York - Buenos Aires flight prices
How far in advance should I book a flight to Buenos Aires?
You are more likely to see cheaper flights to Buenos Aires from New York when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $1,066 when searching 25 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 $974 on momondo.
What cabin class options are available on New York to Buenos Aires flights?
There are 4 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.
What is the cheapest airline that flies from New York to Buenos Aires?
Avianca is the most popular carrier operating from New York to Buenos Aires
What airlines fly to Buenos Aires?
American Airlines, Delta and LATAM Airlines are the top three most popular airlines that fly to Buenos Aires from New York according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 9 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.
How many flights depart from New York to Buenos Aires on average per day?
As of April 2025, there are 1 flights per day flying from New York to Buenos Aires. The most common time of day flights depart is 10:00PM, with 100% of flights taking off in the evening.
How many flights depart from New York to Buenos Aires on average per week?
As of April 2025, 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.
When to book flights from New York to Buenos Aires
Cheap New York to Buenos Aires (NYC to BUE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York to Buenos Aires
Best Price Found | $311 |
|---|---|
Fastest flight time | 10h 50m |
Direct flights | Every day |
Airports in Buenos Aires | 2 airports |
How far is New York to Buenos Aires by plane?
The straight-line distance from New York to Buenos Aires is 5297.7 mi. 10h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from New York to Buenos Aires?
Prices for flights from New York to Buenos Aires refresh daily.
How many operators does momondo search for flights from New York to Buenos Aires?
As of April 2025, there are 9 operators available to choose from for flights from New York to Buenos Aires.
How old do you have to be to fly from New York to Buenos Aires?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New York to Buenos Aires?
Based on momondo bookings for flights between New York and Buenos Aires, the leading plane model is Boeing 777-300ER, making up 83.62% of the total bookings. Other popular models include Boeing 777-200/200ER with 8.51%, Airbus A330-900neo with 3.66%, and Boeing 787-8 Dreamliner with 0.97%.
What is the most popular airline from New York to Buenos Aires?
momondo data reveals that the most frequently booked airline on the route from New York to Buenos Aires is American Airlines, representing 33% of all bookings. The subsequent popular airlines are Delta at 31%, Avianca at 14%, and LATAM Airlines at 12%.
Best airlines flying from New York to Buenos Aires
Compare and see reviews for airlines that fly from New York to Buenos Aires with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $428 | Free Cancellation | Rating 7.6 1,408 reviews | |||
| PriceFrom $687 | Free Cancellation | Rating 8.1 852 reviews | |||
| PriceFrom $719 | Free Cancellation | Rating 6.7 2,311 reviews | |||
| PriceFrom $765 | Free Cancellation | Rating 8.0 7,911 reviews | |||
| PriceFrom $769 | Free Cancellation | Rating 7.5 1,757 reviews | |||
| PriceFrom $776 | Free Cancellation | Rating 7.3 1,056 reviews | |||
| PriceFrom $811 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $828 | Free Cancellation | Rating 7.0 9,085 reviews | |||
| PriceFrom $853 | Free Cancellation | Rating 7.4 8,636 reviews |
American Airlines Flights From New York to Buenos Aires
American Airlines is one of the most popular airlines flying from New York to Buenos Aires, operating 7 flights/week on average for this route. A good American Airlines flight deal for New York to Buenos Aires starts from $811 round-trip, up to an average price of $1,131. Our users have rated American Airlines at 7.2/10.
Why use momondo?
Why should I use momondo to find a flight deal from New York to Buenos Aires?
Finding the right flight to Buenos Aires from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.
Can I find flights from New York to Buenos Aires with flexible booking policies on momondo?
Yes. All flights to Buenos Aires from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from New York to Buenos Aires?
momondo helps you find the best flight between New York and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from New York to Buenos Aires right now. Can momondo alert me if prices change?
If you are not ready to book a flight from New York to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.