Bus Tickets from São Paulo to Buenos Aires, AR

Next departures

Next departures for São Paulo to Buenos Aires on October 30
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Crucero del Norte
Terminal Tietê
Terminal de RetiroCheapestFastest
Viação Penha + Flecha Bus
Terminal Tietê
Terminal de RetiroNo tags
Viação Penha + Flecha Bus
Terminal Tietê
Terminal de RetiroNo tags
Viação Penha + Flecha Bus
Terminal Tietê
Terminal de RetiroNo tags
Viação Penha + Flecha Bus
Terminal Tietê
Terminal de RetiroNo tags

Last refresh of the prices: Today at 11:44 AM -03.

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Get from São Paulo to Buenos Aires

busbud logoThis route is served by bus only

The journey takes about 1 day, 19 hours 55 minutes and with fares starting at just $110, it presents an excellent value for a comfortable ride.

3bus per day
1d 19hAverage Duration
1040 milesDistance
42kgCO₂ emissions

Bus São Paulo to Buenos Aires, AR: Trip Overview

Average ticket price$187
Average bus trip duration1d 19h
Number of daily buses3
Earliest bus departure8:30am
Distance1040 miles (1677 km)
Latest bus departure10:30pm

São Paulo to Buenos Aires Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from São Paulo to Buenos Aires.

We make it our job to connect you with the most dependable bus companies that cover bus service from São Paulo to Buenos Aires.

Whether it is cheap bus tickets or more luxurious buses going to Buenos Aires from São Paulo, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip São Paulo - Buenos Aires, AR

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
10/27
$123
10/28
$123
Today
$123
10/30
$138
10/31
$123
11/01
No data
11/02
$123
11/03
$123
busbud logoThe cheapest trip from São Paulo to Buenos Aires, AR was searched and found on Oct 27, 2025 with a price of $123

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from São Paulo to Buenos Aires, AR, as early as possible.

You can expect to pay from $123 to $210 for a bus ticket from São Paulo to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $123 which is on 2025-10-31.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from São Paulo to Buenos Aires but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from São Paulo to Buenos Aires.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from São Paulo to Buenos Aires.

Make a music playlist for your bus ride from São Paulo to Buenos Aires, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to São Paulo by bus?

Bus from Buenos Aires, AR to São Paulo

Why choose Busbud?

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Busbud helps you easily search, compare and book intercity bus tickets on a worldwide scale with our comprehensive list of bus routes and schedules. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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