Skyscanner

Cheap Flights from New York (LGA) to Buenos Aires (BUEA)

Compare New York LaGuardia to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

Book the best Buenos Aires fare with no extra fees

Flight deals from New York LaGuardia to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from New York LaGuardia to Buenos Aires? Find the lowest prices on one-way and return tickets right here.
Buenos Aires.$1,245 per passenger.Departing Sun, 14 Sep, returning Sun, 21 Sep.Return flight with Spirit Airlines and GOL Linhas Aéreas.Outbound indirect flight with Spirit Airlines, departs from New York LaGuardia on Sun, 14 Sep, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with GOL Linhas Aéreas, departs from Buenos Aires Jorge Newbery on Sun, 21 Sep, arriving in New York LaGuardia.Price includes taxes and charges.From $1,245, select.
Buenos Aires.$1,253 per passenger.Departing Mon, 10 Nov, returning Fri, 14 Nov.Return flight with Frontier Airlines and Sky Airline.Outbound indirect flight with Frontier Airlines, departs from New York LaGuardia on Mon, 10 Nov, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Sky Airline, departs from Buenos Aires Jorge Newbery on Fri, 14 Nov, arriving in New York LaGuardia.Price includes taxes and charges.From $1,253, select.
Buenos Aires.$1,267 per passenger.Departing Sun, 14 Sep, returning Sun, 5 Oct.Return flight with Spirit Airlines and Sky Airline.Outbound indirect flight with Spirit Airlines, departs from New York LaGuardia on Sun, 14 Sep, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Sky Airline, departs from Buenos Aires Jorge Newbery on Sun, 5 Oct, arriving in New York LaGuardia.Price includes taxes and charges.From $1,267, select.
Buenos Aires.$1,292 per passenger.Departing Tue, 26 Aug, returning Tue, 2 Sep.Return flight with Spirit Airlines and Avianca.Outbound indirect flight with Spirit Airlines, departs from New York LaGuardia on Tue, 26 Aug, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Tue, 2 Sep, arriving in New York LaGuardia.Price includes taxes and charges.From $1,292, select.
Buenos Aires.$1,311 per passenger.Departing Thu, 23 Oct, returning Sat, 8 Nov.Return flight with Spirit Airlines and Avianca.Outbound indirect flight with Spirit Airlines, departs from New York LaGuardia on Thu, 23 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Sat, 8 Nov, arriving in New York LaGuardia.Price includes taxes and charges.From $1,311, select.
Buenos Aires.$1,319 per passenger.Departing Thu, 2 Oct, returning Sun, 5 Oct.Return flight with Spirit Airlines and Avianca.Outbound indirect flight with Spirit Airlines, departs from New York LaGuardia on Thu, 2 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Sun, 5 Oct, arriving in New York LaGuardia.Price includes taxes and charges.From $1,319, select.
Buenos Aires.$1,332 per passenger.Departing Wed, 27 Aug, returning Mon, 20 Oct.Return flight with Spirit Airlines and Avianca.Outbound indirect flight with Spirit Airlines, departs from New York LaGuardia on Wed, 27 Aug, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Avianca, departs from Buenos Aires Jorge Newbery on Mon, 20 Oct, arriving in New York LaGuardia.Price includes taxes and charges.From $1,332, select.
Buenos Aires.$1,342 per passenger.Departing Fri, 22 Aug, returning Sat, 30 Aug.Return flight with Spirit Airlines and Avianca.Outbound indirect flight with Spirit Airlines, departs from New York LaGuardia on Fri, 22 Aug, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Sat, 30 Aug, arriving in New York LaGuardia.Price includes taxes and charges.From $1,342, select.

Find the cheapest month to fly from New York LaGuardia to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York LaGuardia to Buenos Aires flights are currently cheapest in September.
Aug
from $1,342
Sep
from $1,245
Oct
from $1,319
Nov
from $1,253
Dec
from $1,431
Jan
from $1,417
Feb
from $1,394
Mar
from $1,431
Apr
from $1,470
May
from $2,027
Jun
from $2,353
Jul
Find prices

Alternative New York LaGuardia to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from New York LaGuardia to Buenos Aires? You could fly into the following airports instead.

New York to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found$1,245
Cheapest month to flySeptember

Finding cheap flights from New York LaGuardia to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from New York LaGuardia to Buenos Aires is $1,245. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from New York LaGuardia to Buenos Aires. But we found flights with one or more stops from $1,245.
As of August 2025, there are no flights flying from New York LaGuardia to Buenos Aires.
The cheapest month to fly from New York LaGuardia to Buenos Aires is usually September.
If you're flying from New York LaGuardia Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.8 km away from the centre of Buenos Aires. We've found flights into this airport from $1,245.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York LaGuardia Airport to Buenos Aires on Sunday, 14 September 2025.
No airlines currently offer direct flights between New York LaGuardia Airport and Buenos Aires. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 12°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, Spirit Airlines offers the cheapest flight tickets to Buenos Aires.

Flying from LaGuardia Airport (LGA) to Buenos Aires: what you need to know

  • The timezone in Buenos Aires is UTC-3. The city is one hour ahead of New York, where LaGuardia Airport is located.

  • To avoid missing your LGA to Buenos Aires flight, allow plenty of time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Longer lines at check-in and security are likely if you're heading away during high season, so allow some extra wiggle room. A good rule for peak times? Get there up to four hours ahead for international flights and at least two hours for domestic departures.

  • Stopovers are the ideal opportunity to break up your journey and perhaps even tick off a new city. When browsing for flight tickets from LGA to Buenos Aires, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • George Bush Intercontinental Airport (IAH)

    • Miami International Airport (MIA)

  • LGA is around 13 kilometres from central New York. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 25 minutes or so to get there, depending on traffic. If you're taking public transport, expect the travel time to be around 1 hour.

  • Want a relaxed start to your journey? Stay near LGA. Whether you're catching an early flight from LaGuardia Airport to Buenos Aires or just don't want to be rushed, these hotels are all about convenience:

  • LaGuardia Airport has an excellent on-time record, reducing the likelihood of delays. Departures from LGA touch down on schedule 80.0% of the time.

  • LGA's address is Hangar 7 Centre.

How to find the cheapest flights from LaGuardia Airport (LGA) to Buenos Aires

  • The lowest price we've seen for a one-way LaGuardia Airport to Buenos Aires flight is $471. The cheapest price for a return flight is $1,245. Bear in mind fares can change due to demand at the time of booking.

  • Booking in advance is often the key to locking in a cheap flight from LGA to Buenos Aires. Airlines adjust prices based on demand, so the closer your departure date, the more expensive your ticket may be.

  • Landing cheap tickets from LaGuardia Airport to Buenos Aires is easier if you're flexible with your travel dates. Use the 'Whole month' tool to access the lowest fares across every month and score a sweet deal.

  • Never miss a deal on cheap flights from LGA to Buenos Aires by setting up a Price Alert. You'll receive an email or push notification on the app when a new discounted fare appears.

  • Tailor your flights with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from LaGuardia Airport to Buenos Aires.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Jorge Newbery Airport (AEP) is around 14 kilometres from the centre of Buenos Aires. If you're catching a cab or a ride-share, the drive will take roughly 20 minutes.

  • It'll take around 40 minutes if you're travelling by public transport.

  • Consider staying in a hotel near AEP if you have a late flight from LaGuardia Airport to Buenos Aires. Settle into one of these accommodation options and avoid the hassle of a long transfer:

  • Get your adventure underway by picking up a Jorge Newbery Airport rental car. Grab your wheels from Hertz, Localiza or rentar low cost and experience the lesser-explored corners of Buenos Aires and beyond.

  • To get the lowest price, book your ride from Jorge Newbery Airport about one week ahead of your flight from LGA to Buenos Aires.

Ministro Pistarini Airport (EZE)

  • After your flight from LaGuardia Airport to Buenos Aires has hit the tarmac, you can get to the city centre in about 35 minutes by car. Central Buenos Aires is roughly 32 kilometres from Ministro Pistarini Airport (EZE).

  • If you travel by public transport, you'll get to the city centre in 2 hours 10 minutes or so.

  • You'll find some great places ready to welcome you near EZE. Settle in and get cosy after your LGA to Buenos Aires flight at any of these perfectly located options:

  • No need to worry about public transport schedules or long cab queues. Pick up a Ministro Pistarini Airport rental car and let the journey unfold your way. Check out the rates and availability from Hertz, Cactus and Localiza.

  • Lock in the lowest price by securing your ride from EZE one week in advance. You can also expect to have a greater selection of vehicles.

Best time to go to Buenos Aires

  • Plan your trip to Buenos Aires during high season if you want a bustling atmosphere, but remember that prices are usually higher. Alternatively, book your flights from LaGuardia Airport to Buenos Aires in the off-season when prices are cheaper and it's less crowded.

  • Before booking a LaGuardia Airport to Buenos Aires flight ticket, think about what kind of weather you prefer. January is the warmest month in Buenos Aires, with temperatures ranging from 19ºC (66ºF) to 31ºC (88ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from LGA to Buenos Aires in July when temperatures average between 5ºC (41ºF) and 15ºC (59ºF).

More about Buenos Aires

  • When it comes to searching for somewhere to lay your head, you'll find the best stays in Buenos Aires right here. Check out these hotels once you've booked your flight from LaGuardia Airport to Buenos Aires:

  • Recoleta Cemetery and Obelisco de Buenos Aires are just a couple of the major attractions to put on your Buenos Aires travel itinerary. Keep the adventure rolling by checking out Casa Rosada.

Explore more of Argentina

  • Rosario is just one of the many places in Argentina waiting to be discovered once you've seen Buenos Aires. Around 274 kilometres away to the north-west, top sights here include Monumento a la Bandera (Flag Monument), Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera.

  • If you want to check out another side of Argentina, head for Mar Del Plata, roughly 386 kilometres south of Buenos Aires. Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino are the start of reasons to visit.

Plan the rest of your trip from New York to Buenos Aires

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.