Find Cheap Flights from São Luís to Buenos Aires (SLZ - BUE)

Flights overview

Useful information for finding cheap flights from São Luís to Buenos Aires and booking your next trip

Cheapest round-trip flights	$411	Aerolineas Argentinas, Gol 1 stop 10 hr Fri, May 8 — Thu, May 14	The cheapest round-trip flight from São Luís to Buenos Aires is currently $411
Cheapest one-way flight	$175	Aerolineas Argentinas, Gol 1 stop 10 hr Wed, May 13	The cheapest one-way flight from São Luís to Buenos Aires is currently $175
Last-minute weekend getaway	$515	LATAM 2 stops 22 hr Fri, Feb 20 — Sun, Feb 22	The cheapest last-minute weekend getaway from São Luís to Buenos Aires is currently $515
Cheapest business class flights	$1,918	Emirates, LATAM 3 stops 17 hr Thu, May 7 — Wed, May 13	The cheapest business class round-trip flight from São Luís to Buenos Aires is currently $1,918

Fastest flight	7 hr 45 min	The fastest flight with stops from São Luís to Buenos Aires takes 7 hr 45 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from São Luís to Buenos Aires is typically May. The most expensive month to fly is typically July.

May Cheapest	Typical prices: $430–580
July Most expensive	Typical prices: $580–750

Popular airlines from São Luís to Buenos Aires

LATAM

from $455

Typical price: $495–730

423 weekly connecting flights

SLZ - AEP, EZE Every day
Gol

from $411

Typical price: $495–930

163 weekly connecting flights

SLZ - AEP, EZE Every day

Popular airports near São Luís

São Luís–Marechal Cunha Machado International Airport (SLZ)

São Luís Brazil 21 min 6 mi

Popular airports near Buenos Aires

Aeroparque Internacional Jorge Newbery (AEP)

Buenos Aires Argentina 19 min 3 mi
Ezeiza International Airport (EZE)

Buenos Aires Argentina 42 min 17 mi
Aeropuerto Internacional Rosario "Islas Malvinas". (ROS)

Rosario Argentina 3 hr 31 min 181 mi

Frequently asked questions about flying from São Luís to Buenos Aires

The cheapest flights from São Luís to Buenos Aires are usually in May. Typical ticket prices in May range from $430 to $580.

The cheapest round-trip flight from São Luís to Buenos Aires recently found on Google Flights was with Aerolineas Argentinas, Gol from $411. The cheapest one-way flight was with Aerolineas Argentinas, Gol from $175.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest LATAM flight from São Luís to Buenos Aires is $455, flying from May 7 to May 13.
The cheapest Gol flight from São Luís to Buenos Aires is $411, flying from May 8 to May 14.

The cheapest round-trip flight from São Luís to Buenos Aires starts at $411 from Fri, May 8 to Thu, May 14. The cheapest one-way flight starts at $175 and departs on Wed, May 13.

7 hr 45 min is the shortest flight time from São Luís to Buenos Aires.

Peak periods for visitors include the mild months of fall (Mar–May) and spring (Oct–Dec). Many locals leave the city during the hot, humid summer months of Jan–Feb for vacations, and businesses may be closed or have limited hours then. Winter (Jun–Aug) is chilly and rainy. The Tango Buenos Aires Festival (Aug) and El Día Nacional de Tango (Dec 11) celebrate the tango dancing and music with live performances and concerts.

It's easy to use Google Flights to find the cheapest days to fly from São Luís to Buenos Aires.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from São Luís to Buenos Aires really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from São Luís to Buenos Aires.

In terms of flights, LATAM is the most popular. LATAM offers 423 connecting flights per week. LATAM flies from São Luís–Marechal Cunha Machado International Airport (SLZ) to Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) .

Another popular airline flying from São Luís to Buenos Aires is:

Gol offers 163 connecting flights per week. Gol flies from São Luís–Marechal Cunha Machado International Airport (SLZ) to Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) .

The number of connecting flights refers to distinct flights with at least one stop between São Luís and Buenos Aires.

The cheapest round-trip flight from São Luís to Buenos Aires recently found on Google Flights was with Aerolineas Argentinas, Gol from $411. The cheapest one-way flight was with Aerolineas Argentinas, Gol from $175.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest LATAM flight from São Luís to Buenos Aires is $455, flying from May 7 to May 13.
The cheapest Gol flight from São Luís to Buenos Aires is $411, flying from May 8 to May 14.

No airline flies direct from São Luís to Buenos Aires.

There are 423 LATAM connecting flights from São Luís to Buenos Aires per week. Flights are available every day.
There are 163 Gol connecting flights from São Luís to Buenos Aires per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between São Luís and Buenos Aires at price $515 is offered by LATAM from Fri, Feb 20 to Sun, Feb 22.

No airline flies direct from São Luís to Buenos Aires.

There are 423 LATAM connecting flights from São Luís to Buenos Aires per week. Flights are available every day.
There are 163 Gol connecting flights from São Luís to Buenos Aires per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from São Luís to Buenos Aires.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from São Luís to Buenos Aires, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between São Luís and Buenos Aires start at $1,918 from Thu, May 7 to Wed, May 13 with Emirates, LATAM.

The cheapest economy class round-trip flights between São Luís and Buenos Aires start at $411 from Fri, May 8 to Thu, May 14.

To book business class trips from São Luís to Buenos Aires, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between São Luís and Buenos Aires starts at $515 from Fri, Feb 20 to Sun, Feb 22 with LATAM.

The cheapest last-minute deal between São Luís and Buenos Aires at price $515 is offered by LATAM from Fri, Feb 20 to Sun, Feb 22.

To find last-minute flight deals from São Luís to Buenos Aires, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.