Bus Parnaíba, PI to São Luís, MA - Compare all Companies

Compare all timetables for the bus from Parnaíba, PI to São Luís, MA

Here is a selection of the cheapest bus trips from the schedule from Parnaíba, PI to São Luís, MA from various bus operators like Expresso Guanabara for the next days.

today

$32

tomorrow

$32

Monday

$32

Tuesday

$32

Wednesday

$32

Thursday

$39

Friday

$43

Cheapest bus trips today
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Expresso Guanabara	8h 54m	9:00 PM	Parnaíba, PI	Bus Station	5:54 AM	São Luís, MA	Central Bus Station		Premium Economy	$32	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/25/2026 9:00:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/26/2026 5:54:00 AM. 50 Premium Economy ticket for $32 per person are available. Travel duration is 8h 54m
	Expresso Guanabara	8h 28m	6:45 PM	Parnaíba, PI	Bus Station	3:13 AM	São Luís, MA	Central Bus Station		Economy	$39	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/25/2026 6:45:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/26/2026 3:13:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 8h 28m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Expresso Guanabara	8h 54m	9:00 PM	Parnaíba, PI	Bus Station	5:54 AM	São Luís, MA	Central Bus Station	Premium Economy	$32	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/26/2026 9:00:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/27/2026 5:54:00 AM. 50 Premium Economy ticket for $32 per person are available. Travel duration is 8h 54m
Expresso Guanabara	8h 28m	6:45 PM	Parnaíba, PI	Bus Station	3:13 AM	São Luís, MA	Central Bus Station	Economy	$39	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/26/2026 6:45:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/27/2026 3:13:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 8h 28m
Expresso Guanabara	9h 33m	8:14 AM	Parnaíba, PI	Bus Station	5:47 PM	São Luís, MA	Central Bus Station	Business	$43	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/26/2026 8:14:00 AM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/26/2026 5:47:00 PM. 50 Business ticket for $43 per person are available. Travel duration is 9h 33m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Expresso Guanabara	8h 54m	9:00 PM	Parnaíba, PI	Bus Station	5:54 AM	São Luís, MA	Central Bus Station	Premium Economy	$32	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/27/2026 9:00:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/28/2026 5:54:00 AM. 50 Premium Economy ticket for $32 per person are available. Travel duration is 8h 54m
Expresso Guanabara	8h 28m	6:45 PM	Parnaíba, PI	Bus Station	3:13 AM	São Luís, MA	Central Bus Station	Economy	$39	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/27/2026 6:45:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/28/2026 3:13:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 8h 28m
Expresso Guanabara	9h 33m	8:14 AM	Parnaíba, PI	Bus Station	5:47 PM	São Luís, MA	Central Bus Station	Business	$42	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/27/2026 8:14:00 AM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/27/2026 5:47:00 PM. 50 Business ticket for $42 per person are available. Travel duration is 9h 33m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Expresso Guanabara	8h 54m	9:00 PM	Parnaíba, PI	Bus Station	5:54 AM	São Luís, MA	Central Bus Station	Premium Economy	$32	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/28/2026 9:00:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/29/2026 5:54:00 AM. 50 Premium Economy ticket for $32 per person are available. Travel duration is 8h 54m
Expresso Guanabara	8h 28m	6:45 PM	Parnaíba, PI	Bus Station	3:13 AM	São Luís, MA	Central Bus Station	Economy	$39	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/28/2026 6:45:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/29/2026 3:13:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 8h 28m
Expresso Guanabara	9h 33m	8:14 AM	Parnaíba, PI	Bus Station	5:47 PM	São Luís, MA	Central Bus Station	Business	$43	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/28/2026 8:14:00 AM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/28/2026 5:47:00 PM. 50 Business ticket for $43 per person are available. Travel duration is 9h 33m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Expresso Guanabara	8h 54m	9:00 PM	Parnaíba, PI	Bus Station	5:54 AM	São Luís, MA	Central Bus Station	Premium Economy	$32	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/29/2026 9:00:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/30/2026 5:54:00 AM. 50 Premium Economy ticket for $32 per person are available. Travel duration is 8h 54m
Expresso Guanabara	8h 28m	6:45 PM	Parnaíba, PI	Bus Station	3:13 AM	São Luís, MA	Central Bus Station	Economy	$39	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/29/2026 6:45:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/30/2026 3:13:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 8h 28m
Expresso Guanabara	9h 33m	8:14 AM	Parnaíba, PI	Bus Station	5:47 PM	São Luís, MA	Central Bus Station	Business	$43	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/29/2026 8:14:00 AM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/29/2026 5:47:00 PM. 50 Business ticket for $43 per person are available. Travel duration is 9h 33m

Cheapest bus trips Thursday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Expresso Guanabara	8h 28m	6:45 PM	Parnaíba, PI	Bus Station	3:13 AM	São Luís, MA	Central Bus Station		Economy	$39	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/30/2026 6:45:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/31/2026 3:13:00 AM. 50 Economy ticket for $39 per person are available. Travel duration is 8h 28m
	Expresso Guanabara	9h 33m	8:14 AM	Parnaíba, PI	Bus Station	5:47 PM	São Luís, MA	Central Bus Station		Business	$43	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/30/2026 8:14:00 AM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/30/2026 5:47:00 PM. 50 Business ticket for $43 per person are available. Travel duration is 9h 33m

Did you know that if you travel from Parnaíba, PI to São Luís, MA via São Bernardo, MA, you can save more than $9? You can find the corresponding connections below.
- Boa Esperança
  
  12h 3m
  
  0
  
  11:00 AM
  
  Parnaíba, PI
  Bus Station
  
  1:00 PM
  
  São Bernardo, MA
  Bus Stop
  
  0
  
  Economy
  
  $10
  
  A Bus from Boa Esperança goes from Bus Station, Parnaíba, PI (Brazil) at 7/26/2026 11:00:00 AM to Bus Stop, São Bernardo, MA (Brazil) arriving at 7/26/2026 1:00:00 PM. 50 Economy ticket for $10 per person are available. Travel duration is 2h 0m
- Expresso Guanabara
  
  7h 33m
  
  0
  
  3:30 PM
  
  São Bernardo, MA
  Bus Stop
  
  11:03 PM
  
  São Luís, MA
  Central Bus Station
  
  0
  
  Economy
  
  $20
  
  A Bus from Expresso Guanabara goes from Bus Stop, São Bernardo, MA (Brazil) at 7/26/2026 3:30:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/26/2026 11:03:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 7h 33m
Travel time is 3h 35m longer, but you will save $9

Cheapest bus trips Friday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Expresso Guanabara	9h 33m	8:14 AM	Parnaíba, PI	Bus Station	5:47 PM	São Luís, MA	Central Bus Station		Business	$43	A Bus from Expresso Guanabara goes from Bus Station, Parnaíba, PI (Brazil) at 7/31/2026 8:14:00 AM to Central Bus Station, São Luís, MA (Brazil) arriving at 7/31/2026 5:47:00 PM. 50 Business ticket for $43 per person are available. Travel duration is 9h 33m

Did you know that if you travel from Parnaíba, PI to São Luís, MA via São Bernardo, MA, you can save more than $15? You can find the corresponding connections below.
- Boa Esperança
  
  12h 3m
  
  0
  
  11:00 AM
  
  Parnaíba, PI
  Bus Station
  
  1:15 PM
  
  São Bernardo, MA
  Bus Stop
  
  0
  
  Basic
  
  $8
  
  A Bus from Boa Esperança goes from Bus Station, Parnaíba, PI (Brazil) at 8/1/2026 11:00:00 AM to Bus Stop, São Bernardo, MA (Brazil) arriving at 8/1/2026 1:15:00 PM. 50 Basic ticket for $8 per person are available. Travel duration is 2h 15m
- Expresso Guanabara
  
  7h 33m
  
  0
  
  3:30 PM
  
  São Bernardo, MA
  Bus Stop
  
  11:03 PM
  
  São Luís, MA
  Central Bus Station
  
  0
  
  Economy
  
  $20
  
  A Bus from Expresso Guanabara goes from Bus Stop, São Bernardo, MA (Brazil) at 8/1/2026 3:30:00 PM to Central Bus Station, São Luís, MA (Brazil) arriving at 8/1/2026 11:03:00 PM. 50 Economy ticket for $20 per person are available. Travel duration is 7h 33m
Travel time is 2h 30m longer, but you will save $15

Best Price Offer: The price for the cheapest bus from Parnaíba, PI to São Luís, MA is $32 on 7/19/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Parnaíba, PI and São Luís, MA

See here how frequent the connections between Parnaíba, PI and São Luís, MA are, during different times and days of the week.

Monday is the busiest day, with more than 12 daily buses from Parnaíba, PI to São Luís, MA. Friday has instead the fewest connections, with only 3 daily coaches between Parnaíba, PI and São Luís, MA.

The busiest time of the day is the Evening, with 29 buses from Parnaíba, PI to São Luís, MA, while Morning sees the fewest connections between Parnaíba, PI and São Luís, MA, with 12 offers.

Facts about the bus from Parnaíba, PI to São Luís, MA

Compare all providers like Expresso Guanabara that travel 5 times every day by bus from Parnaíba, PI to São Luís, MA in one click! Book your bus ticket from Parnaíba, PI to São Luís, MA starting from $32!

Cheapest Bus	$32
Fastest Bus	8h 28m
Earliest Bus	6:45 PM
Latest Bus	8:14 AM
Daily Bus Routes	5 Ø
Distance	172.3 miles
Bus Companies	Expresso Guanabara

Cheapest bus connections from Parnaíba, PI to São Luís, MA

Every day, 5 buses from 1 bus companies leave Parnaíba, PI for São Luís, MA: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/25/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 07/19

Monday 07/20

Tuesday 07/21

Wednesday 07/22

Thursday 07/23

Friday 07/24

Saturday 07/25

$32

Sunday 07/26

$32

Monday 07/27

$32

Tuesday 07/28

$32

Wednesday 07/29

$32

Thursday 07/30

$39

Friday 07/31

$41

Saturday 08/01

$87

Sunday 08/02

$79

Monday 08/03

$38

Tuesday 08/04

$32

Wednesday 08/05

$38

Thursday 08/06

$38

Friday 08/07

$38

Saturday 08/08

$32

Sunday 08/09

$38

Monday 08/10

$38

Tuesday 08/11

$38

Wednesday 08/12

$38

Thursday 08/13

Friday 08/14

Saturday 08/15

The cheapest time to travel from Parnaíba, PI to São Luís, MA

See here on which day and which time of the day you can find the cheapest bus ticket from Parnaíba, PI to São Luís, MA, for the next 30 days.

With a price starting from $32, Sunday is the cheapest day for a bus from Parnaíba, PI to São Luís, MA. Thursday instead is the most expensive day with prices starting from $38.

Evening is the cheapest day time for bus tickets from Parnaíba, PI to São Luís, MA, with $32. Morning is the most expensive time of the day with prices starting from $42.

How to save money travelling from Parnaíba, PI to São Luís, MA

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Parnaíba, PI to São Luís, MA in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Parnaíba, PI to São Luís, MA, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Parnaíba, PI to São Luís, MA are also emptier.

All bus stations and stops in Parnaíba, PI and São Luís, MA

In the map below, you can see where to find all bus stations in Parnaíba, PI and São Luís, MA.

Bus Station

Av. Pinheiro Machado 3069

Posto Vmachado Gas Station

Baixa da Carnaúba

Central Bus Station

Av. dos Franceses 300

Casa Verde

UEB School

Posto Confiança Gas Station

Service and Comfort on the bus from Parnaíba, PI to São Luís, MA

Want to know which seat classes are available on the buses from Parnaíba, PI to São Luís, MA? Or which bus companies serve the route Parnaíba, PI to São Luís, MA? Below you will find answers to your questions.

FAQs about the Parnaíba, PI to São Luís, MA bus

How much does a Parnaíba, PI São Luís, MA bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $32 and takes 8h 54m to reach São Luís, MA. Compare offers to save money!

How much could I save by comparing buses from Parnaíba, PI to São Luís, MA?

This route is offered by 1 companies with a range of ticket prices between $32 and $43. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to São Luís, MA.

On average, how many connections are available from Parnaíba, PI to São Luís, MA each day?

Every day, the Parnaíba, PI to São Luís, MA bus route is served by approximately 5 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Parnaíba, PI to São Luís, MA take?

The fastest bus from Parnaíba, PI to São Luís, MA is offered by Expresso Guanabara and takes 8h 28m. Bus tickets for this connection cost $39. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Parnaíba, PI to São Luís, MA?

The earliest bus arriving in São Luís, MA from Parnaíba, PI starts at 6:45 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Parnaíba, PI to São Luís, MA?

The latest bus trip departing from Parnaíba, PI for São Luís, MA starts at 8:14 AM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Parnaíba, PI São Luís, MA route?

When traveling by bus from Parnaíba, PI to São Luís, MA, passengers can travel with Expresso Guanabara. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Parnaíba, PI and São Luís, MA?

You can check all the direct connections between Parnaíba, PI and São Luís, MA by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Expresso Guanabara.

What can I take with me on the Parnaíba, PI to São Luís, MA bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Parnaíba, PI São Luís, MA bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Parnaíba, PI São Luís, MA bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Parnaíba, PI to São Luís, MA on your planned travel date.

Available seat classes which are offered on the bus route Parnaíba, PI to São Luís, MA

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Premium Economy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

Business

Comfortable seating, food and drink service, accompanied generally by ticket flexibility.

More bus routes to Parnaíba, PI and to São Luís, MA

Here’s an overview of the most popular bus routes to Parnaíba, PI and to São Luís, MA. Simply click on the connection of your choice, and you will find all the details about your bus route!