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How to get fromSanta Rosa to Posadasby train, bus, or plane

Find Transport to Posadas

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There are 6 ways to get from Santa Rosa to Posadas by train, bus, or plane

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train, bus to San Francisco International Airport, fly to Posadas

    best
    1. Take the train from SMART Santa Rosa Downtown to SMART Larkspurtrain train
    2. Take the bus from Larkspur - pickup to San Francisco Airportbus bus
    3. Fly from San Francisco International Airport (SFO) to Posadas (PSS)plane plane SFO - PSS
    24h 39m
    $915,188–3,077,049

  2. Fly Sonoma County Airport to Silvio Pettirossi International Airport, bus

    cheapest
    1. Fly from Sonoma County Airport (STS) to Silvio Pettirossi International Airport (ASU)plane plane STS - ASU
    2. Take the bus from Fernando de la Mora to Terminal de Omnibus de Encarnaciónbus bus
    27h 19m
    $524,854–1,836,883

  3. Fly Sonoma County Airport to Posadas

    1. Fly from Sonoma County Airport (STS) to Posadas (PSS)plane plane STS - PSS
    28h 36m
    $1,039,584–2,901,883

  4. Train, bus to San Francisco International Airport, fly to Silvio Pettirossi International Airport, bus

    1. Take the train from SMART Santa Rosa Downtown to SMART Larkspurtrain train
    2. Take the bus from Larkspur - pickup to San Francisco Airportbus bus
    3. Fly from San Francisco International Airport (SFO) to Silvio Pettirossi International Airport (ASU)plane plane SFO - ASU
    4. Take the bus from Fernando de la Mora to Terminal de Omnibus de Encarnaciónbus bus
    28h 5m
    $560,458–2,012,049

  5. Train, bus to Oakland International Airport, fly to Posadas

    1. Take the train from SMART Santa Rosa Downtown to SMART San Rafaeltrain train
    2. Take the bus from San Rafael to Oakland International Airportbus bus
    3. Fly from Oakland International Airport (OAK) to Posadas (PSS)plane plane OAK - PSS
    30h 4m
    $1,053,861–3,513,304

  6. Fly Sonoma County Airport to Foz Do Iguaçu / Cataratas International Airport, bus

    1. Fly from Sonoma County Airport (STS) to Foz Do Iguaçu / Cataratas International Airport (IGU)plane plane STS - IGU
    2. Take the bus from Terminal de Ómnibus de Puerto Iguazú to Eldoradobus bus
    3. Take the bus from Eldorado to Terminal de Ómnibus Posadasbus bus
    32h 38m
    $616,549–2,193,348

San Francisco International Airport (SFO) to Posadas (PSS) flights

Calendar6Weekly Planes
Duration23h 17mAverage Duration
Ticket$866,061Cheapest Price
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Questions & Answers

Map of how to get from Santa Rosa to Posadas.ExpandLaunch map view
  • Distance: 10,124.8 km
  • Duration: 24h 39m

What companies run services between Santa Rosa, CA, USA and Posadas, Argentina?

Alaska Airlines, Inc., LATAM Chile, and two other airlines fly from Sonoma County Airport (STS) to Posadas (PSS) once daily.

Airlines
Train operators
Bus operators

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Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Need to know: Jadrolinija, The beginner’s guide to the 2018 World Nomad Games, and Travelling by boat in Italy - to help you get the most out of your next trip.