Find Cheap Flights from São Paulo to Buenos Aires (SAO - BUE)

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Good to Know

Low Season:
May
Best time to beat the crowds
2%
expected price decrease
High Season:
February
Most popular time to fly
15%
expected price increase
Average Price:
$386
(avg. price over the last 2 weeks)
Good Deal:
$312
or less (round trip)

When to Book Flights from São Paulo to Buenos Aires

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $311 or less.
The cheapest flight from São Paulo to Buenos Aires was found 74 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be January, February and March. The cheapest month to fly is May.
Morning departure is around 17% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking São Paulo to Buenos Aires Flights

How long does a flight from São Paulo to Buenos Aires take?
An average nonstop flight takes 2h 50m, covering a distance of 1041 miles.
How many flights are there between São Paulo and Buenos Aires?
There are 459 (nonstop) flights between São Paulo and Buenos Aires per week, averaging 65 per day.
Which airlines provide the cheapest flights from São Paulo to Buenos Aires?
In the past 3 days, the cheapest round-trip tickets were found on LATAM Airlines ($209), GOL Linhas Aéreas ($210) and Azul ($242).
Do I need a passport to fly between São Paulo and Buenos Aires?
Yes.
Which airlines fly most frequently between São Paulo and Buenos Aires?
GOL Linhas Aéreas (12 times daily), Aerolineas Argentinas (11 times daily), LATAM Airlines (9 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly São Paulo to Buenos Aires?
For São Paulo to Buenos Aires, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Buenos Aires back to São Paulo, the best deals are generally found on Wednesday, with Monday being the most expensive.

Book cheap flights from São Paulo to Buenos Aires (round-trip)

Airports
Origin
São Paulo
$210
only
$210
$209
only
$209
Destination
Buenos Aires
$236
only
$236
$209
only
$209
Fri, May 25
GRU
EZE
26h 49m
Sun, May 27
EZE
GRU
7h 20m
Trip: 3 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 10 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
LIM
SCL
Okay 4.6

Latam has very competent staff but somethings even they cannot help you with.

The second half of of our flight was in an Airbus A321. I’m just under 6’ tall and I had to ride with my knees firmly against the seat in front with my legs spread open. Super uncomfortable. I’m already dreading my flight home

SCL
IPC
Excellent 10.0

Could access entertainment as soon as I was seated.

GRU
EZE
Excellent 10.0

I had a great experience with LAN. Great service...no complaints! Better than airlines I have taken in the past

The narrow seats

SCL
LIM
Mediocre 2.0

Rude staff

LIM
TRU
Okay 5.6

.

Boarding started 30’ late. Boarding itself was awful, two Lin’s of people where it was supposed to be one.

Fri, May 18
VCP
EZE
6h 00m
Tue, May 22
EZE
VCP
8h 45m
Trip: 5 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1508 reviews
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.1
Entertainment
5.7
Food
6.0
SDU
POA
Excellent 8.3

Offered assistance to us, even when we didn't ask. Thanks.

SSA
CGH
Excellent 10.0

Great service. No delay. Quick and efficient boarding. New, clean aircraft. Comfortable. Would certainly fly GOL again. And recommend. Easy on line check in.

CGH
CNF
Good 7.3

Just water and pretty small snacks

SDU
GRU
Good 6.6

Due to weather conditions, the flight was delayed an hour and a half.

BEL
GRU
Good 7.6

I didn't know about the luggage extra fee.when i buy a ticket ,i mean that include the luggage! In this point , i was very disappointed!!!

Mon, May 7
GRU
EZE
9h 10m
Fri, May 11
EZE
GRU
13h 15m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1014 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
MCO
VCP
Good 6.3

The staff

REC
VCP
Mediocre 3.3

O sistema de entretenimento não estava funcionando e eu não tinha conhecimento do AzulPlay. O voo é longo e é vendido como tendo Sky a bordo, mas não tem. Havia recebido 3 e-mails da Azul nos dias anteriores a viagem e em nenhum o Azul Play foi citado.

IGU
VCP
Excellent 8.0

Quality of the flight was similar to the first one, very good. Consistency. Good!

VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

GYN
CNF
Okay 5.6

Flight was delayed almost one hour, the cabin was too hot.

Mon, May 7
GRU
AEP
12h 05m
Wed, May 9
AEP
GRU
11h 50m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jul 1
GRU
EZE
2h 50m
Thu, Jul 26
EZE
GRU
2h 50m
Trip: 26 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1535 reviews
Boarding
6.9
Comfort
7.0
Crew
7.5
Entertainment
6.5
Food
6.6
LFW
EWR
Excellent 9.3

Everything

No Wifi at Lome gate. I don't understand why there is no wifi in West African airports.

BLZ
DAR
Excellent 8.0

Amazingly smooth flight and landing.

ADD
ABJ
Excellent 10.0

The quality of the planes

The food

GBE
ADD
Good 6.3

Crew

Airport facilities at Adis Ababa

IAD
ADD
Okay 5.6

Seats are delapidated and food is ok!

Crew were very good

Fri, May 11
VCP
EZE
15h 50m
Fri, May 18
EZE
VCP
8h 45m
Trip: 8 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1508 reviews
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.1
Entertainment
5.7
Food
6.0
SDU
POA
Excellent 8.3

Offered assistance to us, even when we didn't ask. Thanks.

SSA
CGH
Excellent 10.0

Great service. No delay. Quick and efficient boarding. New, clean aircraft. Comfortable. Would certainly fly GOL again. And recommend. Easy on line check in.

BEL
GRU
Good 7.6

I didn't know about the luggage extra fee.when i buy a ticket ,i mean that include the luggage! In this point , i was very disappointed!!!

BEL
CGH
Mediocre 2.0

Nothing

The flight was delayed hours for a maintenance issue, then it was delayed further because they had to take passenger baggage off the plane from those that got tired of waiting and took another flight.

CGH
GIG
Excellent 8.0

The crew was nice and professional

no entertainment. No leg room

Fri, May 11
GRU
EZE
27h 50m
Sat, May 12
EZE
GRU
2h 30m
Trip: 2 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 12 reviews
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.1
Entertainment
5.7
Food
6.0
SDU
GRU
Good 6.6

Due to weather conditions, the flight was delayed an hour and a half.

BEL
GRU
Good 7.6

I didn't know about the luggage extra fee.when i buy a ticket ,i mean that include the luggage! In this point , i was very disappointed!!!

SSA
CGH
Excellent 8.3

Crew was nice and professional

No entertainment I was unable to get my ticket to Rio de Janeiro and I was only able to get my ticket to São Paulo so I had to see someone else and that is not very efficient

GRU
EZE
Okay 4.3

Bus and Stairs to get to plane. No milk for coffee

SSA
CGH
Excellent 10.0

Great service. No delay. Quick and efficient boarding. New, clean aircraft. Comfortable. Would certainly fly GOL again. And recommend. Easy on line check in.

Fri, Apr 27
GRU
EZE
8h 50m
Sun, Apr 29
EZE
GRU
7h 20m
Trip: 3 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 10 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
GRU
EZE
Mediocre 2.0

Staff was nice despite the situation.

The flight was cancelled, we were reassigned to a Turkish Airlines flight that departed more than 6 hours later than our cancelled flight, we were given lunch but at a fast food restaurant even when we had to carry along all our luggage (super un-practical). And searching for info on twitter I found out this flight gets cancelled quite a lot.

BOG
SCL
Excellent 8.0

Child behind my seat was loud kicked my seat and parents did nothing.

GRU
EZE
Okay 5.0

Latam The website of Latam is useless. The services for people in broadcoast is so difficult that almost impossible (email, facebook, telephone, etc) In my case, i was in Africa and couldn´t change my ticket. My brother had to change it from Argentina.

LAX
LIM
Good 6.3

Plane was 6.5 hours late taking off. I missed a meeting in Cusco because overall I arrived 8 hours past my scheduled arrival time.

LIM
LAX
Excellent 8.0

The crew worked non stop, with smiles and courtesy. The landing was great.

The seats are small and too close together. I sat behind a woman who reclined her seat into my face the entire flight. I could not put my tray down to eat. Very uncomfortable.

Tue, Mar 27
GRU
EZE
6h 00m
Sat, Mar 31
EZE
GRU
13h 10m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1014 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

IGU
VCP
Excellent 8.0

Quality of the flight was similar to the first one, very good. Consistency. Good!

SDU
VCP
Excellent 10.0

Flight was fast and safe.

Easy going. No complaints

VCP
MCO
Excellent 10.0

Very smooth. I slept like a baby, haha

Nothing bad.

VCP
IGU
Good 7.6

Flight was on time. Had good weather and a good crew. No problems.

If there was anything less than desirable, it would have to have been the snack. But the flight was only an hour and a half so not much was expected.

Tue, Mar 13
GRU
AEP
19h 25m
Wed, Mar 14
AEP
GRU
2h 30m
Trip: 2 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 23 reviews
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.1
Entertainment
5.7
Food
6.0
BEL
GRU
Good 7.6

I didn't know about the luggage extra fee.when i buy a ticket ,i mean that include the luggage! In this point , i was very disappointed!!!

CGH
CNF
Good 7.3

Just water and pretty small snacks

SDU
POA
Excellent 8.3

Offered assistance to us, even when we didn't ask. Thanks.

GRU
AEP
Excellent 10.0

Employees were helpful profesional and friendly

SSA
CGH
Excellent 8.3

Crew was nice and professional

No entertainment I was unable to get my ticket to Rio de Janeiro and I was only able to get my ticket to São Paulo so I had to see someone else and that is not very efficient

Sun, Jun 10
GRU
EZE
2h 50m
Fri, Jun 15
EZE
GRU
2h 50m
Trip: 6 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1535 reviews
Boarding
6.9
Comfort
7.0
Crew
7.5
Entertainment
6.5
Food
6.6
BLZ
DAR
Excellent 8.0

Amazingly smooth flight and landing.

GBE
ADD
Good 6.3

Crew

Airport facilities at Adis Ababa

IAD
ADD
Okay 5.6

Seats are delapidated and food is ok!

Crew were very good

CPT
ADD
Mediocre 2.0

The services at the airport was terrible. The Booked me a flight with only a 30 minute layover. When I try telling the people before boarding the plane, big Norred me. When I told the flight attendant she said she would talk to the captain to see if there’s a way I could get a ride to my next plane so I wouldn’t miss it. That never happened. When we got off the plane no one at the airport would help us and when I was trying to run to my next terminal one of the officers at the airport told me to slow down because I wouldn’t miss the plane and I was fine. When I asked help with directions and told him I was afraid of missing my flight people laughed and walked away. When I finally found my terminal and got to it, my flight had already took off seven minutes prior. I absolutelyHated my experience flying with Ethiopian air. The seats are uncomfortable on the plane, not all the seats recline back the same level, and when I was eating dinner I decided to eat chicken since I can’t eat beef and halfway through the check in my stomach started her and I looked up the chicken and it was still pink inside.

ADD
DUB
Good 6.0

the layover in Dublin was too long--longer than scheduled

Fri, May 4
GRU
EZE
8h 50m
Sun, May 6
EZE
GRU
15h 25m
Trip: 3 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 10 reviews
Overall
7.7
Boarding
7.6
Comfort
7.5
Crew
8.2
Entertainment
7.5
Food
7.2
LAX
LIM
Good 6.0

Their staff really try to make you comfortable. The first half of the flight was in a 767. Tight but not too bad. Really good hot food and nice collection of movies and entertainment.

.

GRU
EZE
Mediocre 2.0

Staff was nice despite the situation.

The flight was cancelled, we were reassigned to a Turkish Airlines flight that departed more than 6 hours later than our cancelled flight, we were given lunch but at a fast food restaurant even when we had to carry along all our luggage (super un-practical). And searching for info on twitter I found out this flight gets cancelled quite a lot.

GRU
EZE
Okay 5.0

Latam The website of Latam is useless. The services for people in broadcoast is so difficult that almost impossible (email, facebook, telephone, etc) In my case, i was in Africa and couldn´t change my ticket. My brother had to change it from Argentina.

LIM
SCL
Okay 4.6

Latam has very competent staff but somethings even they cannot help you with.

The second half of of our flight was in an Airbus A321. I’m just under 6’ tall and I had to ride with my knees firmly against the seat in front with my legs spread open. Super uncomfortable. I’m already dreading my flight home

SCL
LIM
Mediocre 2.0

Rude staff

Mon, May 7
VCP
EZE
4h 30m
Fri, May 11
EZE
VCP
11h 40m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1014 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
GYN
CNF
Okay 5.6

Flight was delayed almost one hour, the cabin was too hot.

VCP
MCO
Excellent 10.0

Very smooth. I slept like a baby, haha

Nothing bad.

VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

IGU
VCP
Excellent 8.0

Quality of the flight was similar to the first one, very good. Consistency. Good!

SDU
VCP
Excellent 10.0

Flight was fast and safe.

Easy going. No complaints

Mon, Jun 25
GRU
EZE
2h 50m
Sat, Jun 30
EZE
GRU
2h 50m
Trip: 6 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1535 reviews
Boarding
6.9
Comfort
7.0
Crew
7.5
Entertainment
6.5
Food
6.6
ADD
ABJ
Excellent 10.0

The quality of the planes

The food

ADD
DUB
Good 6.0

the layover in Dublin was too long--longer than scheduled

LOS
ADD
Good 6.3

I like that the bulkhead seats (typically where the baby bassinet is placed) have electrical outlets which I used to easily charge my phone; and that there is nice legroom space.

Economy is a bit tight; the bidding process for Cloud Nine (business class) has reduced the chance of passengers being upgraded for free especially as a means to reward frequent flyers, or help passengers with special needs/accommodations.

ADD
JNB
Mediocre 2.0

The whole thing was a disaster. I lost my connection flight due to incompetence from the Ethiopian airlines representative

IAD
ADD
Okay 5.6

Seats are delapidated and food is ok!

Crew were very good

Fri, May 4
VCP
EZE
8h 00m
Mon, May 7
EZE
VCP
11h 40m
Trip: 4 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1014 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
MCO
VCP
Good 6.3

The staff

VCP
SDU
Good 6.0

It was nice. The staff were great

VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

FLL
VCP
Excellent 10.0

Everything was excellent

VCP
FLL
Excellent 10.0

Overall excellent trip

No complaints

Tue, Aug 7
GRU
EZE
2h 50m
Sun, Aug 12
EZE
GRU
2h 50m
Trip: 6 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1535 reviews
Boarding
6.9
Comfort
7.0
Crew
7.5
Entertainment
6.5
Food
6.6
LFW
EWR
Excellent 9.3

Everything

No Wifi at Lome gate. I don't understand why there is no wifi in West African airports.

ADD
SEZ
Excellent 10.0

friendliness of staff. special attention given to my 22 mo old granddaughter. adorable!

ADD
JNB
Mediocre 2.0

The whole thing was a disaster. I lost my connection flight due to incompetence from the Ethiopian airlines representative

GBE
ADD
Good 6.3

Crew

Airport facilities at Adis Ababa

ADD
ABJ
Excellent 10.0

The quality of the planes

The food

Thu, Aug 2
GRU
EZE
2h 55m
Thu, Aug 9
EZE
GRU
2h 30m
Trip: 8 days
5.8OkayShow reviews
Overall 5.8 Okay
Based on 12 reviews
Overall
7.6
Boarding
7.7
Comfort
7.4
Crew
8.1
Entertainment
5.7
Food
6.0
GIG
EZE
Excellent 9.3

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

SDU
POA
Excellent 8.3

Offered assistance to us, even when we didn't ask. Thanks.

MAO
GIG
Excellent 10.0

Las instalaciones en perfecto estado todo en funcionamiento

Los sobrecargo un poco antipáticos deberían de colocar más aeromozas

SSA
CGH
Excellent 10.0

Great service. No delay. Quick and efficient boarding. New, clean aircraft. Comfortable. Would certainly fly GOL again. And recommend. Easy on line check in.

CGH
CNF
Good 7.3

Just water and pretty small snacks

Thu, Aug 2
GRU
EZE
5h 30m
Mon, Aug 6
EZE
GRU
6h 50m
Trip: 5 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1014 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
VCP
FLL
Excellent 10.0

Business accommodations were great and the staff was fantastic

VCP
FLL
Excellent 10.0

Overall excellent trip

No complaints

VCP
MCO
Excellent 10.0

Very smooth. I slept like a baby, haha

Nothing bad.

FLL
VCP
Excellent 10.0

Everything was excellent

GYN
CNF
Okay 5.6

Flight was delayed almost one hour, the cabin was too hot.

Thu, Aug 9
GRU
EZE
2h 50m
Thu, Aug 16
EZE
GRU
2h 50m
Trip: 8 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1535 reviews
Boarding
6.9
Comfort
7.0
Crew
7.5
Entertainment
6.5
Food
6.6
ADD
JNB
Mediocre 2.0

The whole thing was a disaster. I lost my connection flight due to incompetence from the Ethiopian airlines representative

ADD
ABJ
Excellent 10.0

The quality of the planes

The food

LOS
ADD
Good 6.3

I like that the bulkhead seats (typically where the baby bassinet is placed) have electrical outlets which I used to easily charge my phone; and that there is nice legroom space.

Economy is a bit tight; the bidding process for Cloud Nine (business class) has reduced the chance of passengers being upgraded for free especially as a means to reward frequent flyers, or help passengers with special needs/accommodations.

CPT
ADD
Mediocre 2.0

The services at the airport was terrible. The Booked me a flight with only a 30 minute layover. When I try telling the people before boarding the plane, big Norred me. When I told the flight attendant she said she would talk to the captain to see if there’s a way I could get a ride to my next plane so I wouldn’t miss it. That never happened. When we got off the plane no one at the airport would help us and when I was trying to run to my next terminal one of the officers at the airport told me to slow down because I wouldn’t miss the plane and I was fine. When I asked help with directions and told him I was afraid of missing my flight people laughed and walked away. When I finally found my terminal and got to it, my flight had already took off seven minutes prior. I absolutelyHated my experience flying with Ethiopian air. The seats are uncomfortable on the plane, not all the seats recline back the same level, and when I was eating dinner I decided to eat chicken since I can’t eat beef and halfway through the check in my stomach started her and I looked up the chicken and it was still pink inside.

LFW
EWR
Excellent 9.3

Everything

No Wifi at Lome gate. I don't understand why there is no wifi in West African airports.

Sat, Mar 17
GRU
EZE
6h 10m
Thu, Mar 22
EZE
GRU
14h 00m
Trip: 6 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 1014 reviews
Overall
8.3
Boarding
8.2
Comfort
8.2
Crew
8.8
Entertainment
8.0
Food
7.8
GYN
CNF
Okay 5.6

Flight was delayed almost one hour, the cabin was too hot.

FLL
VCP
Excellent 10.0

Everything was excellent

REC
VCP
Mediocre 3.3

O sistema de entretenimento não estava funcionando e eu não tinha conhecimento do AzulPlay. O voo é longo e é vendido como tendo Sky a bordo, mas não tem. Havia recebido 3 e-mails da Azul nos dias anteriores a viagem e em nenhum o Azul Play foi citado.

VCP
SDU
Good 6.0

It was nice. The staff were great

IGU
VCP
Excellent 8.0

Quality of the flight was similar to the first one, very good. Consistency. Good!

Show more results

São Paulo to Buenos Aires Flight Information

Avg. Flight Duration 2h 48m
Flights Arrive in Buenos Aires
Flights Depart from São Paulo
Flight Price $209
Distance 1041 miles
Airlines LATAM Airlines, GOL Linhas Aéreas, Azul, Ethiopian Air
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.