8· 1 review
Acaiá Cave & Ilha Grande Lagoons Boat Tour
If you're in Ilha Grande, don't miss the opportunity to take a tour around the Acaiá Cave and its main lagoons. You'll fall in love with its landscapes!
7 h
from US$ 46
Road trip
Driving from São Paulo to Ilha Grande
Short answer
From São Paulo to Ilha Grande it is about 404 km and 5 h 30 min of driving. In a car that gets 11 km/L, with gas at R$ 6.09/L, fuel costs about R$ 224 and tolls about R$ 88: in total, about R$ 312 one way (R$ 623 round trip).
Amounts are in Brazilian reais (R$), with no conversion to another currency. Gas uses the reference price from the ANP, Brazil's National Petroleum Agency.
Sources: ANP (fuel) · OpenStreetMap (route) · updated on October 19, 2026
Distance
404 km
Average time
5 h 30 min
Fuel
R$ 224
Tolls
R$ 88
Calculate with your car
Total one way: R$ 312 · R$ 623 round trip
+ accommodation in Ilha Grande: check today's rate. Book before you leave See hotels on Booking → Estimate covers fuel and tolls only, not parking, food or wear on the car. Distance and time calculated on OpenStreetMap; the gas price is a reference price (ANP).
Tours and tickets
Things to do in Ilha Grande
Where to stay
Hotels in Ilha Grande
With 5 h 30 min of driving, it is a good idea to arrive with your hotel already booked. If you are driving, confirm that the hotel has parking before you book.
Rates change with the dates: confirm the price on Booking.com.
Torn between Ilha Grande and another destination?
Before you set out, see Ilha Grande side by side with other destinations competing for the same trip: weather, driving cost, ideal days and profile.
see all comparisons →Frequently asked questions
Frequently asked questions about the trip to Ilha Grande
How much does it cost to drive from São Paulo to Ilha Grande?
From São Paulo to Ilha Grande it is about 404 km and 5 h 30 min of driving. In a car that gets 11 km/L, with gas at R$ 6.09/L, fuel costs about R$ 224 and tolls about R$ 88: in total, about R$ 312 one way (R$ 623 round trip).
How long does the drive from São Paulo to Ilha Grande take?
It takes roughly 5 h 30 min by car to cover the 404 km, not counting stops. On public holidays and high-season weekends, the time can increase considerably because of traffic leaving and arriving.
Are there tolls on the way from São Paulo to Ilha Grande?
Yes. The route adds up to about R$ 88 in tolls each way. The amount can vary with the vehicle category and with rate adjustments by the toll road operators.