Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
Greyhound Lines, Inc. + FlixBus | Bus | San Ysidro Bus terminal | Greyhound Station | Cheapest | ||||
 | Bus | San Ysidro Bus terminal | Greyhound Station | Fastest | ||||
Greyhound Lines, Inc. + FlixBus | Bus | San Ysidro Bus terminal | Seattle–Tacoma Int'l Airport (SEA) | No tags | ||||
Greyhound Lines, Inc. + FlixBus | Bus | San Ysidro Bus terminal | Seattle–Tacoma Int'l Airport (SEA) | No tags | ||||
Greyhound Lines, Inc. + FlixBus | Bus | San Ysidro Bus terminal | University of Washington | No tags |
Last refresh of the prices: Today at 10:51 AM PST.
Get from San Ysidro to Seattle
The journey takes about 1 day, 7 hours 20 minutes and with fares starting at just $130, it presents an excellent value for a comfortable ride.
Where are the popular stops in San Ysidro and Seattle?
Stops in Seattle
- A503 S Royal Brougham Way, Seattle, WA 98134, USA
- 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. - D2001 W Garfield St, Seattle WA 98119, USA
- 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 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.
Frequently asked questions about traveling from San Ysidro, CA 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 Ysidro to Seattle?
The cheapest bus tickets from San Ysidro to Seattle start from $130. The average price for this route is around $214. 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 Ysidro to Seattle?
The average bus trip duration from San Ysidro to Seattle is 1d 7h, covering a distance of 1074 miles (1732 km). The quickest bus can get you there in 1d 5h and is operated by Greyhound.
Which bus companies service the San Ysidro to Seattle route?
Several major train operators operate on this route with 6 trains available per day.
What is the earliest and latest departure time for the bus from San Ysidro to Seattle?
The earliest bus departs from San Ysidro to Seattle at 6:00am. And the latest bus departs at 7:00pm.
What are the CO₂ emissions for the bus trip from San Ysidro to Seattle?
A bus trip from San Ysidro to Seattle generates an estimated 43 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from San Ysidro, CA to Seattle was searched and found on Dec 4, 2025 with a price of $302To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Ysidro, CA to Seattle, as early as possible.
You can expect to pay from $302 to $467 for a bus ticket from San Ysidro, CA to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at $302 which is on 2025-12-04.
Top traveled bus routes
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