Rome2Rio

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

Find Transport to Posadas

See all options

There are 7 ways to get from Santa Rosa to Posadas by plane, bus, or train

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

  1. Fly Sonoma County Airport to Posadas

    best
    1. Fly from Sonoma County Airport (STS) to Posadas (PSS)plane plane STS - PSS
    27h 32m
    $1,029,507–3,391,718

  2. Bus to San Francisco International Airport, fly to Encarnacion

    cheapest
    1. Take the bus from Santa Rosa to San Francisco Airportbus bus
    2. Fly from San Francisco International Airport (SFO) to Encarnacion (ENO)plane plane SFO - ENO
    28h 52m
    $583,878–2,193,153

  3. Bus to San Francisco International Airport, fly to Silvio Pettirossi International Airport, bus

    1. Take the bus from Santa Rosa to San Francisco Airportbus bus
    2. Fly from San Francisco International Airport (SFO) to Silvio Pettirossi International Airport (ASU)plane plane SFO - ASU
    3. Take the bus from Fernando de la Mora to Terminal de Omnibus de Encarnaciónbus bus
    26h 28m
    $1,072,578–1,945,353

  4. Fly Sonoma County Airport to Encarnacion

    1. Fly from Sonoma County Airport (STS) to Encarnacion (ENO)plane plane STS - ENO
    29h 41m
    $620,807–2,380,518

  5. Bus to Oakland International Airport, fly to Encarnacion

    1. Take the bus from Santa Rosa to Oakland International Airportbus bus
    2. Fly from Oakland International Airport (OAK) to Encarnacion (ENO)plane plane OAK - ENO
    31h 12m
    $633,878–2,391,931

  6. Bus, train to Sacramento International Airport, fly to Encarnacion

    1. Take the bus from Santa Rosa Amtrak Bus Stop to Martinezbus bus
    2. Take the train from Martinez to Sacramentotrain train
    3. Fly from Sacramento International Airport (SMF) to Encarnacion (ENO)plane plane SMF - ENO
    32h 6m

  7. Bus, train to Sacramento International Airport, fly to Foz Do Iguaçu / Cataratas International Airport

    1. Take the bus from Santa Rosa Amtrak Bus Stop to Martinezbus bus
    2. Take the train from Martinez to Sacramentotrain train
    3. Fly from Sacramento International Airport (SMF) to Foz Do Iguaçu / Cataratas International Airport (IGU)plane plane SMF - IGU
    4. Take the bus from Terminal de Ómnibus de Puerto Iguazú to Santa Anabus bus
    5. Take the bus from Santa Ana to Terminal de Ómnibus Posadasbus bus
    31h 24m

Sonoma County Airport (STS) to Posadas (PSS) flights

Calendar2Weekly Planes
Duration25h 5mAverage Duration
Ticket$1,077,619Cheapest Price
See schedules

Questions & Answers

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) twice a week.

Airlines
Train operators
Bus operators

Want to know more about travelling around Argentina

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Trips from Santa Rosa

Trips to Posadas

Popular routes