Santa Inês to Água Boa bus

Buses from Santa Inês to Água Boa start at €84.88 and take 22h 52m at their fastest.

Santa InêsSanta InêsÁgua BoaÁgua Boa

The Buses from Santa Inês to Água Boa starts at €84.88 and takes 22h 52m door to door, run by 1 operator over 1,579 km, with around 5 departures a day. Fares bottom out about 45 days before departure.

Checked September 13, 2026Priced for October 4, 2026One passenger, all fees included

  • 22h 52mDoor to door
  • 22h 8mMoving
  • €84.88 to €161.88From
  • 06:06 to 07:30First and last departure
  • 5Per day
  • 42.6 kgCO2

First and last are taken from the services we sell on October 4, 2026. The return direction keeps its own timetable and is not these times reversed.

€84.88 to €161.88 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.

Fares by date

What this journey usually costs, by departure date. It shows which days run dearer.

Typical fares

  1. about €161.88Mon14
  2. about €122.28Tue15
  3. about €129.43Wed16
  4. about €136.58Thu17
  5. about €148.68Fri18
  6. about €130.53Sat19
  7. about €123.38Sun20
  8. about €84.88Mon21
  9. about €89.28Tue22
  10. about €85.98Wed23
  11. about €117.88Thu24
  12. about €103.58Fri25
  13. about €115.68Sat26
  14. about €104.13Sun27

Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.

Real services

The cheapest and the fastest on October 4, 2026

Cheapest€73.33
  1. Expresso Satélite Norte ES838807:309h 51m17:21Terminal Rodoviário de Santa InêsRodoviaria De Colinas do Tocantins
  2. Rio Novo Transportes e Turismo RN293118:5412h 3m06:57Rodoviaria De Colinas do TocantinsTerminal Rodoviário de Água Boa

Changes at Colinas do Tocantins, with 93 minutes between services and a walk of about 5 minutes.

Door to door 24h 11mCO2 42.7 kgChanges 1Changeable for a fee

Fastest€85.98
  1. Rio Novo Transportes e Turismo RN640006:0622h 8m04:14Terminal Rodoviário de Santa InêsTerminal Rodoviário de Água Boa

Door to door 22h 52mCO2 42.6 kgChanges 0Changeable for a fee

Carriers

Bus operators

Every operator we sell on this corridor. Speed is the carrier's own typical cruising speed, not the average over this route.
OperatorFromFastestTypical speedFlexibilityOn board
Rio Novo Transportes e Turismo€74.4321h 13m72 km/hChangeablePower outlets, Restrooms, Wi-Fi

The bus gets you into Água Boa. It does not get you a bed, and neither do we.

A hotel room

A room in Água Boa for the night the bus gets in

Sort by distance from Terminal Rodoviário de Água Boa and you can see which places are ten minutes on foot and which are not.

Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.

Booking window

When to book Santa Inês to Água Boa

The same search run across the whole booking window, so the shape of the curve is visible rather than described.

  1. €87.0890 days
  2. €71.1360 days
  3. €56.8345 days
  4. €63.4330 days
  5. €73.3321 days
  6. €104.1314 days
  7. €123.387 days
  8. €129.433 days
  9. €161.881 days
Cheapest lead time
Fares bottom out around 45 days ahead, at €56.83.
How much it moves
The gap between the cheapest and most expensive lead time is 185 percent. The most expensive point is €161.88, 1 days out.
What that means
Today sits inside the cheap window, which closes about 45 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Day of the week

Which departure day costs least

Median cheapest fare for each weekday, taken across the next three weeks of real prices.

  1. €104.13Sun
  2. €84.88Mon
  3. €89.28Tue
  4. €85.98Wed
  5. €117.88Thu
  6. €103.58Fri
  7. €115.68Sat
Terminals

Where you leave from and where you arrive

Santa Inês

Bus
  • Terminal Rodoviário de Santa Inês

Água Boa

Bus
  • Terminal Rodoviário de Água Boa
The journey

What the journey actually looks like

Direct or connecting
20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
How far it really runs
The route covers 1,579 km against 1,373 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
Where the change is
Connections are made at Conceição do Araguaia, Santana do Araguaia, Colinas do Tocantins, Araguaína. The gap between arriving and leaving is 46 minutes, of which about 5 is walking.
If the connection is missed
The tightest connection we sell here has a 20 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
First and last departure
The first service of the day leaves Santa Inês at 06:06 and the last at 07:30, across 5 departures The return direction keeps its own timetable, so the times back are not these times reversed.

Questions about Santa Inês to Água Boa

The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.

How long does the Coach from Santa Inês to Água Boa take?

The Coach from Santa Inês to Água Boa takes 22h 52m door to door, of which 22h 8m is spent moving. The route runs 1,579 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.

How much does the Coach from Santa Inês to Água Boa cost?

The Coach from Santa Inês to Água Boa starts at €84.88 for one passenger, as of September 13, 2026. A typical fare is €82.13. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.

Who runs the Coach from Santa Inês to Água Boa?

1 operators run the Coach from Santa Inês to Água Boa: Rio Novo Transportes e Turismo. Between them they file around 5 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.

Which terminal does the Coach from Santa Inês to Água Boa use?

The Coach from Santa Inês to Água Boa leaves from Terminal Rodoviário de Santa Inês and arrives at Terminal Rodoviário de Água Boa. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.

When should I book the Coach from Santa Inês to Água Boa?

Fares for the Coach from Santa Inês to Água Boa bottom out around 45 days ahead, at €56.83. The gap between the cheapest and most expensive lead time across the window is 185 percent, measured on September 13, 2026. Booking inside the final week has consistently cost more.

How much CO2 does the Coach from Santa Inês to Água Boa produce?

The Coach from Santa Inês to Água Boa produces about 42.6 kg of CO2 per passenger over 1579 km, which works out at roughly 27 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.

What is provided on board the Coach from Santa Inês to Água Boa?

Operators on the Coach from Santa Inês to Água Boa publish Power outlets, Restrooms, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 22h 52m door to door. Where a carrier publishes nothing, this page lists nothing for it.

Where these numbers come from

Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.

Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.

Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.

Defined in full at Door to door, Fares, The booking window, Carbon

On this page
Every figure above was computed for Santa Inês to Água Boa on September 13, 2026: 1579 km of route against 1373 km in a straight line, 5 services a day, 1 operator a cheapest fare of €84.88, and 22h 52m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.

Related journeys

The bus is the simple part. What you do once you are in Água Boa is somebody else's catalog.

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Day trips that leave Água Boa in the morning and cover a good part of Brazil by evening.

Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.

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