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Flights from Houston to Porto Alegre
There are no direct flights from Houston to Porto Alegre. The fastest way is one stop via Sao Paulo or Rio de Janeiro, about 12h 19m door to door (7 connections a week on current schedules).
No direct flights · 5 connection options From 12h 19m
Houston to Porto Alegre at a glance
Fastest journey12h 19mVia Sao Paulo, on current schedules
Nonstop flightsNoneConnect via Sao Paulo or Rio de Janeiro
Best ways to fly from Houston to Porto Alegre
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
HOU Sao Paulo (GRU) POA
Leg 1: United Airlines · Leg 2: Azul Brazilian Airlines, GOL, LATAM Brasil
Tue19:15 HOU06:54 GRU1h 06m connection08:00 GRU09:34 POAUnited Airlines + LATAM Brasil
2Search
HOU Rio de Janeiro (GIG) POA
Leg 1: United Airlines · Leg 2: Azul Brazilian Airlines, GOL, LATAM Brasil
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 8,129 km5,048 miles
- Journey time
- 12h 19mon current schedules
- Time difference
- +3hPorto Alegre vs Houston
- Currency in Porto Alegre
- BRL
- Airports
- IAH, HOU → POA
Flights from Houston to Porto Alegre: questions answered
Are there direct flights from Houston to Porto Alegre?
No. There is no nonstop service, so you will connect, most easily in Sao Paulo, Rio de Janeiro and Panama City. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Houston to Porto Alegre?
With one connection the journey usually takes around 12h 19m, depending on the layover. The straight-line distance is 8,129 km.
Where do you change planes between Houston and Porto Alegre?
The best connecting points are Sao Paulo (GRU), Rio de Janeiro (GIG), Panama City (PTY) and Lima (LIM). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Houston and Porto Alegre?
Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU). Porto Alegre: Porto Alegre-Salgado Filho International Airport (POA).
What is the time difference between Houston and Porto Alegre?
Porto Alegre is 3 hours ahead of Houston.
