Road and Air Combination
- Companies: Unesul Transportes (Bus), Azul Linhas Aéreas (Air)
- Duration: Approximately 8-9 hours total
- Distance: Approximately 455 miles (733 kilometers) by road and air
- Costs:
- Bus: $25 USD for the road segment from Santo Antônio das Missões to Santa Maria
- Air: $90 USD for the flight from Santa Maria to Porto Alegre
- Total: $115 USD
- Roads/Routes: BR-285 to Santa Maria
Pro Tip: When traveling by bus, book a morning service with Unesul Transportes to enjoy the scenic views of the countryside along the BR-285, and plan your arrival in Santa Maria to align with the afternoon flights to Porto Alegre to minimize waiting time.
For an efficient and comfortable journey from Santo Antônio das Missões to Porto Alegre, consider taking a bus from Santo Antônio das Missões to Santa Maria, followed by a domestic flight to Porto Alegre. This combination offers a balance between cost and travel time.