Into São Paulo, home from Buenos Aires: an open-jaw flight from Montreal

Land in São Paulo, travel Brazil and Argentina at your own pace, then fly home from Buenos Aires.

Total, 2 flights
$1016
CAD · 10 days
Trip length Lowest prices Selected Itineraries of 10 to 10 days, from the Oct 23 scan.
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Montreal São Paulo (GRU) Buenos Aires (EZE) $466 $550

Outbound: Montreal → São Paulo

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$466

On your own: São Paulo → Buenos Aires

2236 km · about 29 h by road

Return: Buenos Aires → Montreal

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$550
Total · 10 days Subscribe (free) to see the date and the link

For a trip of about 10 days in December 2026, the best price we have seen is $466 CAD for Montreal → São Paulo, plus $550 CAD for Buenos Aires → Montreal, $1016 CAD in total.

That is $152 CAD more than the round trip to São Paulo: the price of adventure, with no retracing your steps.

By road, expect about 2236 km (about 29 h of driving) between São Paulo and Buenos Aires.

Open jaw or round trip?

Into São Paulo, home from Buenos Aires
$1016
Round trip Montreal ↔ São Paulo
$864 (10 days)
Round trip Montreal ↔ Buenos Aires
$974 (10 days)

A round trip brings you back to where you landed; the open jaw has you travel between the two cities.

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Frequently asked questions: São Paulo → Buenos Aires

What is an open-jaw flight?

An open-jaw (or multi-city) flight arrives in one city and leaves from another. Here you arrive in São Paulo and fly home from Buenos Aires instead of returning to where you landed.

How much is a flight from Montreal into São Paulo, home from Buenos Aires?

For about 10 days, the best price we have seen is $1016 CAD: $466 CAD to fly into São Paulo and $550 CAD to fly home from Buenos Aires.

Is it cheaper than a round trip to São Paulo or Buenos Aires?

That is $152 CAD more than the round trip to São Paulo: the price of adventure, with no retracing your steps.

How do I get from São Paulo to Buenos Aires?

By road it is about 2236 km (about 29 h of driving) from São Paulo to Buenos Aires. Train, bus or a rental car are the usual options; that cost is not included in the prices shown.

Are these prices guaranteed?

No. They are the best prices from our latest scan and they change often. Check the final price on Google Flights before you book.