Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal Rodoviário de São Luís | Terminal Rodoviário de Parnaíba | CheapestFastest | ||||
| Bus | Terminal Rodoviário de São Luís | Terminal Rodoviário de Parnaíba | No tags | ||||
| Bus | Terminal Rodoviário de São Luís | Terminal Rodoviário de Parnaíba | No tags | ||||
| Bus | Terminal Rodoviário de São Luís | Terminal Rodoviário de Parnaíba | No tags |
Last refresh of the prices: Yesterday at 11:48 PM -03.
Get from São Luís to Parnaiba
The journey takes about 8 hours 49 minutes and with fares starting at just $30, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 457 reviews, the company was rated 4 stars on Busbud. Travelers were especially satisfied with the cleanliness and the ticket access but often complained with the wifi. Expresso Guanabara ticket prices on this trip start at $30
Frequently asked questions about traveling from São Luís, BR to Parnaiba by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from São Luís to Parnaiba?
The cheapest bus tickets from São Luís to Parnaiba start from $30. The average price for this route is around $35. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from São Luís to Parnaiba?
The average bus trip duration from São Luís to Parnaiba is 8h 49m, covering a distance of 174 miles (280 km). The quickest bus can get you there in 7h 37m and is operated by Expresso Guanabara.
Which bus companies service the São Luís to Parnaiba route?
Several major train operators operate on this route with 2 trains available per day.
What is the earliest and latest departure time for the bus from São Luís to Parnaiba?
The earliest bus departs from São Luís to Parnaiba at 8:30am. And the latest bus departs at 8:30pm.
What are the CO₂ emissions for the bus trip from São Luís to Parnaiba?
A bus trip from São Luís to Parnaiba generates an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from São Luís, BR to Parnaiba was searched and found on Nov 28, 2025 with a price of $26To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from São Luís, BR to Parnaiba, as early as possible.
You can expect to pay from $26 to $36 for a bus ticket from São Luís, BR to Parnaiba based on the last 2 days. You can expect to find the cheapest price for the trip at $26 which is on 2025-11-28.
