Barreiras to Porto União runs about 5 times a day, with the first departure around 06:34 and the last around 07:30. One passenger pays €82.13, every fee included. The fastest door to door is 26h over 1,944 km, on services run by 1 operator across 1 mode.
What one seat costs
Every operator we hold on this corridor starts at €82.13, so there is no spread to show.
Typical fares · Priced for 6 October 2026
€82.13
- 195%Moves across the booking window
When it runs, leaving Barreiras
Typical first and last departure on this corridor.
- 06:34First departure
- 07:30Last departure
- 5Services per day
- 20%Run direct
Departure times on this route
12Go lists the departures it sells between Barreiras and Porto União.
Partner link. We earn nothing from this one.
Reunidas runs this service and does not sell it here. Bookaway takes the payment.
Buying this journey
Bookaway lists departures for Barreiras to Porto União on your date, and you pay on their side.
See Barreiras to Porto União on Bookaway
Partner link. We earn nothing from this one.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €188.83Mon21
- about €165.18Tue22
- about €163.53Wed23
- about €163.53Thu24
- about €147.03Fri25
- about €178.93Sat26
- about €171.78Sun27
- about €102.48Mon28
- about €98.08Tue29
- about €126.13Wed30
- about €133.83Thu1
- about €128.33Fri2
- about €117.88Sat3
- about €136.58Sun4
- about €87.63Mon5
- about €82.13Tue6
- about €88.18Wed7
- about €107.98Thu8
- about €103.03Fri9
- about €104.13Sat10
- about €92.58Sun11
Based on what this route has cost recently. The live fare is confirmed when you book.
The coach gets you into Porto União. These two partners take it from there, and the bed is theirs to book.
A room in Porto União for the night the coach gets in
The search opens on Porto União with your nights already filled in, so it is one step to a real price.
Search Porto União on Booking.com
Partner links. We earn a commission when a booking completes, and it never changes what you pay.
When to book Barreiras to Porto União
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €108.5390 days
- €89.2860 days
- €63.9845 days
- €69.4830 days
- €92.5821 days
- €136.5814 days
- €171.787 days
- €163.533 days
- €188.831 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €63.98.
- How much it moves
- The gap between the cheapest and dearest lead time is 195 percent. The dearest point is €188.83, 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.
Book now Fares on this route are lowest around 45 days ahead. You are inside that window.
This corridor, specifically
Facts that apply to Barreiras to Porto União and to no other route on the site.
Clocks
Both ends keep the same time, so the arrival is the departure plus the journey.
The shape of it
1,944 km
1,691 km as the crow flies, 15% further by the route services take. The bearing runs south.
Who lives at each end
171,634 → 35,543
Population at the departure city and at the arrival city, which is usually what decides how often anything runs.
The route
What the journey looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- 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 1,944 km against 1,691 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 Uberlândia, Catalão, Araguari, Cristalina. The gap between arriving and leaving is 69 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 14 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.
Who runs this route
Porto União is small enough to see in an afternoon, which is easier without the luggage. Storing it is not our business.
Where to leave your bags in Porto União
Shops, cafes and hotels that take luggage, with the opening hours on the map so you know what is still open when you come back.
Check Porto União on StasherOr try Bounce
Partner links. We earn a commission on a booking, and the price is the same as going direct.
Questions about Barreiras to Porto União
The questions people actually ask about this journey, 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 it take to get from Barreiras to Porto União?
The fastest journey from Barreiras to Porto União takes 26h door to door, of which 26h 16m is spent moving, on the coach. Most services take around 27h 59m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Barreiras to Porto União?
The cheapest fare from Barreiras to Porto União is €82.13, as of 20 September 2026. A typical fare across the next three weeks is €128.33. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Barreiras to Porto União?
The cheapest way from Barreiras to Porto União is by coach, at €82.13 for one passenger on 6 October 2026. That journey takes 27h door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Barreiras to Porto União?
Fares from Barreiras to Porto União bottom out around 45 days before departure, at €63.98. Across the whole booking window the gap between the cheapest and the dearest lead time is 195 percent, measured on 20 September 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Barreiras to Porto União?
Tuesday is the cheapest day to depart from Barreiras to Porto União, at €98.08. That is the median of 21 priced departure days across the next three weeks, as of 20 September 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Barreiras to Porto União?
February is the cheapest of the next 5 months to travel from Barreiras to Porto União, at €63.43 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs services from Barreiras to Porto União?
1 operators sell services from Barreiras to Porto União across 1 mode: Reunidas. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Barreiras to Porto União?
20 percent of the services we sell from Barreiras to Porto União are direct. The rest connect at Uberlândia, Catalão, Araguari, Cristalina, with about 69 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
Which station or terminal do services from Barreiras to Porto União use?
Services from Barreiras to Porto União by coach leave from Terminal bus Barreiras and arrive at Porto União bus station. Allow about 44m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Barreiras to Porto União?
1 of the 1 operators we sell from Barreiras to Porto União allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
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 names this operator on this pair, carried through unchanged.
Prices come from the supplier wherever we hold a live quote. Elsewhere we show an indicative price built from the real distance, the real operator and a fare curve over lead time, day of the week and season. Those are labelled Estimated fare and cannot be booked.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Barreiras to Porto União on 20 September 2026: 1944 km of route against 1691 km in a straight line, 5 services a day, 1 operator a cheapest fare of €82.13, and 26h door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
The coach is the simple part. What you do once you are in Porto União is somebody else's catalogue.
Day trips out of Porto União and across Brazil
Day trips that leave Porto União in the morning and cover a good part of Brazil by evening.
See Porto União on CivitatisOr browse GetYourGuide
Partner links. We earn a commission on a booking, and it never changes the price.
The two ends, compared
Barreiras reaches 180 places in 1 countries on services we hold, over distances from 191 to 2,501 km. Porto União reaches 42 places in 1 countries, from 171 to 2,202 km.
Other ways to make this journey
Leaving Barreiras
- 180Places you can leave for
- 1Countries
- 18Operators
Arriving in Porto União
Leaving Porto União
- 42Places you can leave for
- 1Countries
- 4Operators