The cheapest and fastest buses from Portland, OR to San Francisco, CA
Cheapest price
$170
Average price
$196
Fastest journey
16 h 5 m
Average duration
16 h 15 m
Buses per day
2
Distance
862 km
The best way to find a cheap bus ticket from Portland, OR to San Francisco, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portland, OR to San Francisco, CA will cost around $196 if you buy it on the day, but the cheapest tickets can be found for only $170.
It's difficult to get from Portland, OR to San Francisco, CA without transferring at least once.
FlixBus+
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Travel Information
Compare bus, train, and flight for Portland, OR to San Francisco, CA
Omio recommends booking the train as it is the most popular option from Portland, OR to San Francisco, CA among Omio's users. If you are prioritising price take the bus with prices starting from €58. For those with little time consider booking a flight which can get you there in 1h 55m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.3 - 0.8kg. The ticket price range depends on the travel mode: a bus costs an average of €58, and a flight costs an average of €43.
Distance: 535 miles (862 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
€132 Average price Cheapest | €180 Average price | €197 Average price |
15h 32m Average total duration 15h 2m Onboard + 30m Additional time* | 18h 56m Average total duration 18h 26m Onboard + 30m Additional time* | 4h 55m Average total duration Fastest 1h 55m Onboard + 3h 0m Additional time* |
0.9 - 2.2kg CO2 emissions | 0.3 - 0.8kg CO2 emissions Lowest | 2.6 - 5.2kg CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Portland, OR to San Francisco, CA Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 02:00AM | Arrival Time 06:05PM | Duration 16h05 | Departure days Everyday | Cheapest price $128 |
Operator FlixBus | Departure Time 08:00PM | Arrival Time 12:25PM | Duration 16h25 | Departure days Everyday | Cheapest price $126 |
Live departures
Portland, OR to San Francisco, CA bus times
The table below shows live departures for Portland, OR to San Francisco, CA buses for today, Sunday, February 22. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
undefined · undefined | 10:00 AM Portland, NW Station Way (Station Place Parking Garage), OR | 16h05 | 2:05 AM San Francisco, Transit Center Bay 29 | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portland, OR to San Francisco, CA by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Portland, OR to San Francisco, CA buses with Omio?
Why book with Omio vs FlixBus?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare FlixBus with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Portland, OR to San Francisco, CA.
Why book with Omio over Wanderu or Trainline?
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Portland, OR to San Francisco, CA.
Journey information
Overview: Bus from Portland, OR to San Francisco, CA
Buses from Portland, OR to San Francisco, CA run on average 3 times per day, taking around 15h 2m. Cheap bus tickets for this journey start at $73 (€58) but you can travel from only $55 (€43) by flight.
The earliest bus runs at 01:00, the last at 23:25. The fastest bus covers the 535 miles (862 km) distance in 16h 5m.
Distance 535 miles (862 km) |
Average bus duration 15h 2m |
Cheapest ticket price $73 (€58) |
Buses per day 3 |
Fastest bus 16h 5m |
First bus 01:00 |
Last bus 23:25 |
Bus providers: FlixBus from Portland, OR to San Francisco, CAYou can travel by bus between Portland, OR to San Francisco, CA with FlixBus for as low as $55 (€43). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
FAQs: Bus from Portland, OR to San Francisco, CA
Find answers to the most common questions about traveling from Portland, OR to San Francisco, CA by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at San Francisco, CA, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Golden Gate Bridge, an iconic suspension bridge offering panoramic views of the San Francisco Bay
- Alcatraz Island, a historic site featuring the infamous former prison and informative audio tours
- Fisherman's Wharf, a bustling waterfront area known for seafood, shops, and sea lions
- Golden Gate Park, a large urban park with gardens, museums, and recreational activities
- Chinatown, the oldest and one of the largest Chinatowns in North America, offering vibrant culture and cuisine.
- Ride a cable car through the steep streets of San Francisco for a classic city experience
- Explore the vibrant murals and street art in the Mission District
- Visit the Exploratorium, an interactive science museum perfect for all ages
- Take a scenic walk along the Embarcadero, offering views of the Bay Bridge and access to the Ferry Building Marketplace
- Enjoy a wine tasting tour in nearby Napa Valley, a short drive from the city.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Portland, OR to San Francisco, CA
Most popular bus connections from Portland, OR
More options for your journey from Portland, OR to San Francisco, CA
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