Bus Tickets from Portland, OR to San Francisco, US

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TodayAug 22
TomorrowAug 23
from $169
SunAug 24
from $147
MonAug 25
from $119
TueAug 26
WedAug 27
ThuAug 28
FriAug 29

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: August 23 at
    Departure city: Portland
    Departure location: Portland Curbside Bus Stop
    Arrival time: August 24 at
    Destination city: San Francisco
    Destination location: San Francisco Bus Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: August 23 at
    Departure city: Portland
    Departure location: Portland Curbside Bus Stop
    Arrival time: August 23 at
    Destination city: San Francisco
    Destination location: San Francisco Bus Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: August 23 at
    Departure city: Portland
    Departure location: Portland Curbside Bus Stop
    Arrival time: August 23 at
    Destination city: San Francisco
    Destination location: 409 Townsend St, SF
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: August 23 at
    Departure city: Portland
    Departure location: Portland Curbside Bus Stop
    Arrival time: August 23 at
    Destination city: San Francisco
    Destination location: San Francisco Bus Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to go from Portland to San Francisco.

Bus
Average Price$76 - $261Average Duration16h 25m
22kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average Price$92 - $207Average Duration18h 58m
78kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Portland to San Francisco

Among the sustainable travel choices, the bus stands out as the good way to reach San Francisco. The journey takes about 16 hours 25 minutes and with fares starting at just $76, it presents an excellent value for a comfortable ride.

3bus per day
16h 25mAverage Duration
$76Cheapest ticket
22kgCO₂ emissions

Bus Portland, OR to San Francisco, US: Trip Overview

Average ticket price$108
Average bus trip duration16h 25m
Number of daily buses3
Earliest bus departure2:00am
Distance534 miles (861 km)
Latest bus departure8:00pm

Portland to San Francisco Bus

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

Bus service from Portland to San Francisco will be provided by the most trusted bus companies.

Discover how much the bus trip from Portland to San Francisco will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions for your trip Portland, OR - San Francisco, US

Find cheapest prices for buses

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

Best price found
08/20
$234
08/21
$100
Today
$173
08/23
$169
08/24
$162
08/25
$113
08/26
No data
08/27
$86
busbud logoThe cheapest trip from Portland, OR to San Francisco, US was searched and found on Aug 27, 2025 with a price of $86

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

You can expect to pay from $86 to $234 for a bus ticket from Portland, OR to San Francisco, US based on the last 2 days. You can expect to find the cheapest price for the trip at $86 which is on 2025-08-27.

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 Portland and San Francisco!

Much more than a mere vehicle taking you from Portland to San Francisco, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Portland to San Francisco will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Portland to San Francisco 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.

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

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

Will you be returning to Portland, OR by bus?

Bus from San Francisco, US to Portland, OR

You can also go to San Francisco, US by train

Train from Portland, OR to San Francisco, US

Why choose Busbud?

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Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. 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.

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