Bus Tickets from San Francisco to Rio Primero

Find affordable bus tickets from San Francisco to Rio Primero with flexible options. Book your trip now

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.
FriMay 9
from US$15
SatMay 10
from US$15
SunMay 11
MonMay 12
TueMay 13
WedMay 14
ThuMay 15
FriMay 16

Cheap buses leaving Saturday

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: May 10 at
    Departure city: San Francisco
    Departure location: Terminal San Francisco
    Arrival time: May 10 at
    Destination city: Rio Primero
    Destination location: Terminal Rio Primero
    Operated by: El SerranoEl Serrano
    Vehicle: BusDuration:
  • Departure time: May 10 at
    Departure city: San Francisco
    Departure location: Terminal San Francisco
    Arrival time: May 10 at
    Destination city: Rio Primero
    Destination location: Terminal Rio Primero
    Operated by: El SerranoEl Serrano
    Vehicle: BusDuration:
  • Departure time: May 10 at
    Departure city: San Francisco
    Departure location: Terminal San Francisco
    Arrival time: May 10 at
    Destination city: Rio Primero
    Destination location: Terminal Rio Primero
    Operated by: Fono BusFono Bus
    Vehicle: BusDuration:
  • Departure time: May 10 at
    Departure city: San Francisco
    Departure location: Terminal San Francisco
    Arrival time: May 10 at
    Destination city: Rio Primero
    Destination location: Terminal Rio Primero
    Operated by: Mar ChiquitaMar Chiquita
    Vehicle: BusDuration:
  • Departure time: May 10 at
    Departure city: San Francisco
    Departure location: Terminal San Francisco
    Arrival time: May 10 at
    Destination city: Rio Primero
    Destination location: Rio Primero
    Operated by: ZenitZenit
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 10:01 PM -03.

Prices and availability are subject to change.

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Bus San Francisco to Rio Primero: Trip Overview

Average Ticket PriceUS$15
Average Bus Trip Duration2h 35m
Number of daily buses12
Earliest bus departure4:00am
Distance146 km
Latest bus departure10:15pm

San Francisco to Rio Primero Bus

Busbud helps you find a bus from San Francisco to Rio Primero. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make sure you can find a bus service from San Francisco to Rio Primero from the most reliable bus companies operating this trip.

Whether it is cheap bus tickets or more luxurious buses going to Rio Primero from San Francisco, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip San Francisco - Rio Primero

  1. How long does it take to get to Rio Primero from San Francisco by bus?

    The typical travel time from San Francisco to Rio Primero by bus is around 2h 35m. For the shortest travel time, select the fastest bus available, which will take you to Rio Primero in about 2h.

  2. What is the distance between San Francisco and Rio Primero?

    The distance covered from San Francisco to Rio Primero is 146 km (91 miles).

  3. What are the departure and arrival locations for buses traveling from San Francisco to Rio Primero?

    Buses traveling this route start their trip at Terminal San Francisco, in San Francisco, and end it at Terminal Rio Primero, in Rio Primero.

  4. What is the cheapest way to go from San Francisco to Rio Primero?

    The least expensive option to go from San Francisco to Rio Primero would be going by bus. The ticket price for this bus starts at US$15, making this your best choice for this trip.

  5. How much is the bus from San Francisco to Rio Primero?

    The bus fare from San Francisco to Rio Primero is approximately US$15.

  6. Can you take a day trip from San Francisco to Rio Primero?

    Yes! Taking a day trip from San Francisco to Rio Primero is very much possible. You'll spend about 4h on the round-trip journey between San Francisco and Rio Primero. Be sure to check the departure and arrival times before booking to ensure you'll have enough time to explore Rio Primero.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
05-05
No data
05-06
No data
Today
No data
05-08
US$13
05-09
US$14
05-10
US$13
05-11
US$14
05-12
No data
busbud logoThe cheapest trip from San Francisco to Rio Primero was searched and found on May 8, 2025 with a price of US$13

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Francisco to Rio Primero, as early as possible.

You can expect to pay from US$13 to US$16 for a bus ticket from San Francisco to Rio Primero based on the last 2 days. You can expect to find the cheapest price for the trip at US$13 which is on 2025-05-08.

Usually Zenit, Fono Bus Media will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between San Francisco and Rio Primero!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from San Francisco to Rio Primero, get comfy and count the stars.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from San Francisco to Rio Primero.

Tune out to the fine sounds of your best music playlist on your bus trip from San Francisco to Rio Primero while indulging in miles on end of beautiful scenic views.

Did you know?

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

Will you be returning to San Francisco by bus?

Bus from San Francisco to Rio Primero

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

‌

Popular Buses Connecting San Francisco

Buses Leaving from San Francisco

Buses Going to San Francisco

Popular Buses Connecting Rio Primero

Buses Leaving from Rio Primero

Buses Going to Rio Primero