How much is the bus ticket from San Luis Obispo to Seattle?

The cheapest bus tickets from San Luis Obispo to Seattle start from $138. The average price for this route is around $235. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from San Luis Obispo to Seattle?

The average bus trip duration from San Luis Obispo to Seattle is 1d 11h, covering a distance of 854 miles (1377 km). The quickest bus can get you there in 1d 4h and is operated by Amtrak .

Which bus companies service the San Luis Obispo to Seattle route?

Several major bus companies operate on this route with 1 buses available per day, including services from Amtrak , FlixBus .

What is the earliest and latest departure time for the bus from San Luis Obispo to Seattle?

The earliest bus departs from San Luis Obispo to Seattle at 12:55pm. And the latest bus departs at 4:30pm.

What are the CO₂ emissions for the bus trip from San Luis Obispo to Seattle?

A bus trip from San Luis Obispo to Seattle generates an estimated 34 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from San Luis Obispo to Seattle?

According to Busbud customers, the highest-rated bus company on this route is Amtrak , with an average rating of 4.1 out of 5 stars based on 5752 reviews.

Which bus company has the best Wi-Fi from San Luis Obispo to Seattle?

Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.

Which bus company has the most timely service from San Luis Obispo to Seattle?

According to Busbud traveler reviews, the most timely bus company on this route is FlixBus , with a punctuality rating of 3.9 out of 5 stars.

Which bus company has the cleanest buses from San Luis Obispo to Seattle?

According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Amtrak , with a cleanliness rating of 4.5 out of 5 stars.

Bus San Luis Obispo to Seattle from $168 | Refundable Tickets

Next departures

Next departures for San Luis Obispo to Seattle on February 5
Operated by	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	2:55pm	Cal Poly Vista Grande Dining Complex	1d 4h	7:51pm	Seattle King Street Station	CheapestFastest
	2:45pm	AMTRAK Station	1d 5h	7:51pm	Seattle King Street Station	No tags
FlixBus + Greyhound Lines, Inc.	12:55pm	San Luis Obispo	1d 11h	12:50am	Greyhound Station	No tags
	2:45pm	AMTRAK Station	1d 5h	7:51pm	Seattle King Street Station	No tags
	10:15am	Cal Poly Vista Grande Dining Complex	1d 9h	7:51pm	Seattle King Street Station	No tags

Last refresh of the prices: Yesterday at 2:14 PM PST.

Compare 2 ways to go from San Luis Obispo to Seattle

We recommend taking the train

Among the sustainable travel choices, the Train stands out as a good way to reach Seattle. The journey takes about 1 day, 4 hours 46 minutes and with fares starting at just $124, it presents an excellent value for a comfortable ride.

1train per day

1d 4hAverage Duration

854 milesDistance

125kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$138 - $362	Average Duration1d 11h	CO₂ emissions 34kg CO₂e
Train	Average Price$124 - $978	Average Duration1d 4h	CO₂ emissions 125kg CO₂e

Where are the popular stops in San Luis Obispo and Seattle?

Stops in San Luis Obispo

A
AMTRAK Station
1730 Santa Rosa St, San Luis Obispo, CA 93401, USA
Visit page
B
San Luis Obispo Bus Stop
1460 Calle Joaquin, San Luis Obispo, CA 93405, USA

Stops in Seattle

A
Greyhound Station
503 S Royal Brougham Way, Seattle, WA 98134, USA
Visit page
B
Seattle-International Airport (SEA)
Visit page
C
Washington State Convention Center
705 Pike St, Seattle WA 98101, USA, , Pick-up is at the Charter Bus Loading Zone on 8th Avenue at the corner of 8th Ave. and Pike Street.
Visit page
D
Pier 91
2001 W Garfield St, Seattle WA 98119, USA
Visit page
E
Pier 66
2203 Alaskan Way, Seattle WA 98121, USA
F
International District
700-822 5th Ave S, Seattle, WA 98104, USA

Compare bus companies

Amtrak

4/55,754 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

FlixBus

3.5/512,172 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

US bus companies:FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about traveling from San Luis Obispo to Seattle by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from San Luis Obispo to Seattle?
The cheapest bus tickets from San Luis Obispo to Seattle start from $138. The average price for this route is around $235. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from San Luis Obispo to Seattle?
The average bus trip duration from San Luis Obispo to Seattle is 1d 11h, covering a distance of 854 miles (1377 km). The quickest bus can get you there in 1d 4h and is operated by Amtrak.
Which bus companies service the San Luis Obispo to Seattle route?
Several major bus companies operate on this route with 1 buses available per day, including services from Amtrak, FlixBus.
What is the earliest and latest departure time for the bus from San Luis Obispo to Seattle?
The earliest bus departs from San Luis Obispo to Seattle at 12:55pm. And the latest bus departs at 4:30pm.
What are the CO₂ emissions for the bus trip from San Luis Obispo to Seattle?
A bus trip from San Luis Obispo to Seattle generates an estimated 34 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from San Luis Obispo to Seattle?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5752 reviews.
Which bus company has the best Wi-Fi from San Luis Obispo to Seattle?
Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company has the most timely service from San Luis Obispo to Seattle?
According to Busbud traveler reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from San Luis Obispo to Seattle?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.

Find cheapest prices for buses

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

Best price found

01/30

$220

01/31

$220

Today

$220

02/02

$220

02/03

No data

02/04

No data

02/05

$220

02/06

No data

The cheapest trip from San Luis Obispo to Seattle was searched and found on Jan 30, 2026 with a price of $220

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

You can expect to pay from $220 to $909 for a bus ticket from San Luis Obispo to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at $220 which is on 2026-02-02.