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 Parnaíba | Terminal Rodoviário de São Luís | CheapestFastest | ||||
| Bus | Terminal Rodoviário de Parnaíba | Terminal Rodoviário de São Luís | No tags | ||||
| Bus | Terminal Rodoviário de Parnaíba | Terminal Rodoviário de São Luís | No tags |
Last refresh of the prices: Yesterday at 5:37 PM -03.
Get from Parnaiba to São Luís
The journey takes about 8 hours 38 minutes and with fares starting at just $31, 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 $31
Expresso Guanabara Parnaiba São Luís recent customer reviews
Very good driver, I felt safe. No unnecessary breaks, the driver really did the best he could with the weather and the terrible road conditions. It was definitely NOT the drivers fault that the bus was late!!
Sandra M.
Great Staff and Bus confort
Anderson F.
Frequently asked questions about traveling from Parnaiba to São Luís, BR 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 Parnaiba to São Luís?
The cheapest bus tickets from Parnaiba to São Luís start from $31. The average price for this route is around $38. 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 Parnaiba to São Luís?
The average bus trip duration from Parnaiba to São Luís is 8h 38m, 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 Parnaiba to São Luís 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 Parnaiba to São Luís?
The earliest bus departs from Parnaiba to São Luís at 8:00am. And the latest bus departs at 9:00pm.
What are the CO₂ emissions for the bus trip from Parnaiba to São Luís?
A bus trip from Parnaiba to São Luís 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 Parnaiba to São Luís, BR was searched and found on Nov 28, 2025 with a price of $27To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Parnaiba to São Luís, BR, as early as possible.
You can expect to pay from $27 to $39 for a bus ticket from Parnaiba to São Luís, BR based on the last 2 days. You can expect to find the cheapest price for the trip at $27 which is on 2025-11-28.
Top traveled bus routes
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