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556 € Cheap Flights from Los Angeles International to Buenos Aires

Compare Los Angeles International to Buenos Aires flight deals

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

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Flight deals from Los Angeles International to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Los Angeles International to Buenos Aires? Find the lowest prices on one-way and return tickets right here.
Buenos Aires.556 € per passenger.Departing Wed, 13 May, returning Wed, 20 May.Return flight with Frontier Airlines and Avianca.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Wed, 13 May, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Avianca, departs from Buenos Aires Jorge Newbery on Wed, 20 May, arriving in Los Angeles International.Price includes taxes and charges.From 556 €, select.
Buenos Aires.573 € per passenger.Departing Wed, 15 Apr, returning Wed, 6 May.Return flight with Frontier Airlines and Avianca.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Wed, 15 Apr, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Avianca, departs from Buenos Aires Jorge Newbery on Wed, 6 May, arriving in Los Angeles International.Price includes taxes and charges.From 573 €, select.
Buenos Aires.577 € per passenger.Departing Wed, 1 Apr, returning Mon, 13 Apr.Return flight with Spirit Airlines and Arajet.Outbound indirect flight with Spirit Airlines, departs from Los Angeles International on Wed, 1 Apr, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Mon, 13 Apr, arriving in Los Angeles International.Price includes taxes and charges.From 577 €, select.
Buenos Aires.587 € per passenger.Departing Tue, 31 Mar, returning Tue, 28 Apr.Return flight with Spirit Airlines and Sky Airline.Outbound indirect flight with Spirit Airlines, departs from Los Angeles International on Tue, 31 Mar, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Sky Airline, departs from Buenos Aires Ministro Pistarini on Tue, 28 Apr, arriving in Los Angeles International.Price includes taxes and charges.From 587 €, select.
Buenos Aires.601 € per passenger.Departing Tue, 17 Mar, returning Mon, 23 Mar.Return flight with Spirit Airlines and Sky Airline.Outbound indirect flight with Spirit Airlines, departs from Los Angeles International on Tue, 17 Mar, arriving in Buenos Aires Jorge Newbery.Inbound indirect flight with Sky Airline, departs from Buenos Aires Jorge Newbery on Mon, 23 Mar, arriving in Los Angeles International.Price includes taxes and charges.From 601 €, select.
Buenos Aires.634 € per passenger.Departing Mon, 23 Feb, returning Mon, 9 Mar.Return flight with Copa and Avianca.Outbound indirect flight with Copa, departs from Los Angeles International on Mon, 23 Feb, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Avianca, departs from Buenos Aires Jorge Newbery on Mon, 9 Mar, arriving in Los Angeles International.Price includes taxes and charges.From 634 €, select.
Buenos Aires.641 € per passenger.Departing Fri, 30 Oct, returning Mon, 16 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Los Angeles International on Fri, 30 Oct, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Mon, 16 Nov, arriving in Los Angeles International.Price includes taxes and charges.From 641 €, select.
Buenos Aires.641 € per passenger.Departing Thu, 5 Nov, returning Tue, 10 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Los Angeles International on Thu, 5 Nov, arriving in Buenos Aires Ministro Pistarini.Inbound indirect flight with Delta, departs from Buenos Aires Ministro Pistarini on Tue, 10 Nov, arriving in Los Angeles International.Price includes taxes and charges.From 641 €, select.

Find the cheapest month to fly from Los Angeles International to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Los Angeles International to Buenos Aires flights are currently cheapest in May.
Feb
from 679 €
Mar
from 601 €
Apr
from 577 €
May
from 556 €
Jun
from 645 €
Jul
from 851 €
Aug
from 643 €
Sep
from 641 €
Oct
from 641 €
Nov
from 641 €
Dec
from 683 €
Jan
from 2.098 €

Alternative Los Angeles International to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Los Angeles International to Buenos Aires? You could fly into the following airports instead.

Buenos Aires Jorge Newbery

7km from central Buenos Aires
ClosestCheapest
from 556 €
Search flights

Buenos Aires Ministro Pistarini

28km from central Buenos Aires
from 576 €
Search flights

Los Angeles to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found556 €
Cheapest month to flyMay

Finding cheap flights from Los Angeles International 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 Los Angeles International to Buenos Aires is 556 €. 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 Los Angeles International to Buenos Aires. But we found flights with one or more stops from 556 €.
As of February 2026, there are no flights flying from Los Angeles International to Buenos Aires.
The cheapest month to fly from Los Angeles International to Buenos Aires is usually May.
If you're flying from Los Angeles International 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 556 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Angeles International Airport to Buenos Aires on Wednesday, 13 May 2026.
No airlines currently offer direct flights between Los Angeles International 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 February, the average temperature is usually around 23°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, Frontier Airlines offers the cheapest flight tickets to Buenos Aires.

Flying from Los Angeles International Airport (LAX) to Buenos Aires: what you need to know

  • Buenos Aires is four hours ahead of Los Angeles, where Los Angeles International Airport is located. Buenos Aires observes the UTC-3 timezone.

  • Allow plenty of time to get on your LAX to Buenos Aires flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Heading away during a peak time like a bank holiday? Expect longer lines at check-in and security. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

  • Consider adding a stopover to potentially save on your plane ticket from LAX to Buenos Aires. Just uncheck 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these popular options:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Dallas/Fort Worth International Airport (DFW)

    • George Bush Intercontinental Airport (IAH)

  • The journey from central Los Angeles to LAX takes about 55 minutes on public transport. If you drive, ride-share or take a cab, you'll cover the 19 kilometres in 30 minutes or so, depending on traffic.

  • Catching an early flight from Los Angeles International Airport to Buenos Aires? Avoid the stress of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels near LAX:

  • Los Angeles International Airport earns top marks for on-time performance. 81.05% of flights that take off from LAX reach their destination without delay.

  • You'll find LAX at One World Way.

How to find the cheapest flights from Los Angeles International Airport (LAX) to Buenos Aires

  • 236 € is the cheapest price we've seen for a one-way Los Angeles International Airport to Buenos Aires flight. A return plane ticket right now is 556 €. Depending on how early you book and the availability, these fares may change.

  • To find cheap flights from LAX to Buenos Aires, book early. Airlines typically offer the most competitive fares when tickets are first released.

  • The 'Whole month' tool will show you the cheapest tickets from Los Angeles International Airport to Buenos Aires throughout the entire month. It's an easy way to find a bargain if your travel dates aren't set in stone.

  • Locking in a cheap flight from LAX to Buenos Aires is easy with Price Alerts. Simply create one of these automatic notifications and we'll get in touch as soon as the price has dropped.

  • Pick your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Los Angeles International Airport to Buenos Aires by 'Fastest,' 'Cheapest' or 'Best.'

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Jorge Newbery Airport (AEP) to the centre of Buenos Aires takes about 20 minutes by car. The centre is roughly 14 kilometres away.

  • Getting to the centre by public transport will take you around 40 minutes.

  • If you're coming in on a late flight from Los Angeles International Airport to Buenos Aires, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and resting soon after at one of these accommodation options near AEP:

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

  • To get the best deal, reserve your vehicle from Jorge Newbery Airport about one week in advance of your flight from LAX to Buenos Aires.

Ministro Pistarini Airport (EZE)

  • The centre of Buenos Aires is about 32 kilometres from Ministro Pistarini Airport (EZE). After your flight from Los Angeles International Airport to Buenos Aires has hit the runway and you've made your way out of the airport, expect a drive of around 35 minutes.

  • Travelling by public transport will take around 2 hours 10 minutes.

  • After stepping off your LAX to Buenos Aires flight, rest your head at a hotel close to EZE. These are some great options that'll help you switch to relaxation mode:

  • Hertz, Cactus and Localiza make picking up a Ministro Pistarini Airport rental car easy and quick. These trusted providers are located in or around the terminal and will have you on your way in a heartbeat.

  • Get exactly what you want. Securing your ride from EZE one week in advance often means better deals and a greater range of vehicles.

Best time to go to Buenos Aires

  • Travel to Buenos Aires during high season if you want a bustling atmosphere, but remember that prices tend to be higher. Alternatively, book flights from Los Angeles International Airport to Buenos Aires in the off-season when prices are cheaper and crowds are smaller.

  • When booking your Los Angeles International Airport to Buenos Aires plane 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).

  • Look for cheap tickets from LAX to Buenos Aires in July if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 15ºC (59ºF) on average.

More about Buenos Aires

  • Start your Buenos Aires trip right by choosing the perfect place to stay. After booking your flight from Los Angeles International Airport to Buenos Aires, explore our range of accommodation options including:

  • There are so many things to do and see in this city it can be hard to work out where to start. Recoleta Cemetery, Obelisco de Buenos Aires and Casa Rosada are top attractions which should be on any well-planned Buenos Aires itinerary.

Explore more of Argentina

  • You've seen Buenos Aires, now it's time to discover more of Argentina. Journey about 274 kilometres north-west to Rosario to check off its top attractions. From Monumento a la Bandera (Flag Monument) to Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera, your itinerary will be busy.

  • Mar Del Plata is another standout destination in Argentina and is around 386 kilometres south of Buenos Aires. No trip is complete without experiencing Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino.

Plan the rest of your trip from Los Angeles to Buenos Aires

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