How much is the bus ticket from Oceanside to Seattle?

The cheapest bus tickets from Oceanside to Seattle start from $117. The average price for this route is around $192. 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 Oceanside to Seattle?

The average bus trip duration from Oceanside to Seattle is 1d 5h, covering a distance of 1026 miles (1655 km). The quickest bus can get you there in 1d 4h and is operated by Greyhound .

Which bus companies service the Oceanside to Seattle route?

Several major bus companies operate on this route with 4 buses available per day, including services from Greyhound , Amtrak .

What is the earliest and latest departure time for the bus from Oceanside to Seattle?

The earliest bus departs from Oceanside to Seattle at 7:35am. And the latest bus departs at 8:20pm.

What are the CO₂ emissions for the bus trip from Oceanside to Seattle?

A bus trip from Oceanside to Seattle generates an estimated 41 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 Oceanside 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 5597 reviews.

Which bus company has the best Wi-Fi from Oceanside 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 Oceanside to Seattle?

According to Busbud traveller reviews, the most timely bus company on this route is Amtrak , with a punctuality rating of 3.8 out of 5 stars.

Which bus company has the cleanest buses from Oceanside to Seattle?

According to Busbud traveller 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 Oceanside to Seattle from $117 | Refundable Tickets

Next bus departures

Next departures for Oceanside to Seattle on December 1
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	7:35am	Oceanside Bus Station	1d 5h	1:20pm	Greyhound Station	Cheapest
	Bus	8:20pm	Oceanside Bus Station	1d 4h	12:50am	Greyhound Station	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	7:35am	Oceanside Bus Station	1d 5h	1:00pm	Seattle–Tacoma Int'l Airport (SEA)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35am	Oceanside Bus Station	1d 6h	1:50pm	University of Washington	No tags

Next departures for Oceanside to Seattle on December 3
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	7:35am	Oceanside Bus Station	1d 5h	1:20pm	Greyhound Station	Cheapest
	Bus	8:20pm	Oceanside Bus Station	1d 4h	12:50am	Greyhound Station	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	7:35am	Oceanside Bus Station	1d 5h	1:00pm	Seattle–Tacoma Int'l Airport (SEA)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	7:35am	Oceanside Bus Station	1d 6h	1:50pm	University of Washington	No tags

Last refresh of the prices: Today at 8:54 AM PST.

Compare 2 ways to go from Oceanside to Seattle

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as the good way to reach Seattle. The journey takes about 1 day, 5 hours 45 minutes and with fares starting at just $117, it presents an excellent value for a comfortable ride.

4bus per day

1d 5hAverage Duration

1026 milesDistance

41kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$117 - $407	Average Duration1d 5h	CO₂ emissions 41kg CO₂e
Train	Average Price$159 - $1,914	Average Duration1d 12h	CO₂ emissions 151kg CO₂e

Where are the popular stops in Oceanside and Seattle?

Stops in Oceanside

A
Oceanside Bus Station
215 S TREMONT ST, 92054, California

Stops in Seattle

A
Greyhound Station
503 S Royal Brougham Way, Seattle, WA 98134, USA
Visit page
B
Seattle-Tacoma International Airport
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

Greyhound

3.5/587,409 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.

Amtrak

4/55,618 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

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

Frequently asked questions about traveling from Oceanside 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 Oceanside to Seattle?
The cheapest bus tickets from Oceanside to Seattle start from $117. The average price for this route is around $192. 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 Oceanside to Seattle?
The average bus trip duration from Oceanside to Seattle is 1d 5h, covering a distance of 1026 miles (1655 km). The quickest bus can get you there in 1d 4h and is operated by Greyhound.
Which bus companies service the Oceanside to Seattle route?
Several major bus companies operate on this route with 4 buses available per day, including services from Greyhound, Amtrak.
What is the earliest and latest departure time for the bus from Oceanside to Seattle?
The earliest bus departs from Oceanside to Seattle at 7:35am. And the latest bus departs at 8:20pm.
What are the CO₂ emissions for the bus trip from Oceanside to Seattle?
A bus trip from Oceanside to Seattle generates an estimated 41 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 Oceanside 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 5597 reviews.
Which bus company has the best Wi-Fi from Oceanside 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 Oceanside to Seattle?
According to Busbud traveller reviews, the most timely bus company on this route is Amtrak, with a punctuality rating of 3.8 out of 5 stars.
Which bus company has the cleanest buses from Oceanside to Seattle?
According to Busbud traveller 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

11/28

$210

11/29

$343

Today

$440

12/01

$388

12/02

$170

12/03

$276

12/04

$140

12/05

$140

The cheapest trip from Oceanside to Seattle was searched and found on Dec 5, 2025 with a price of $140

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

You can expect to pay from $140 to $440 for a bus ticket from Oceanside to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at $140 which is on 2025-12-05.