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 | University of Washington | No tags |
Last refresh of the prices: Yesterday at 12:28 PM PST.
Get from San Ysidro to Seattle
The journey takes about 1 day, 7 hours 20 minutes, and with fares starting at just $186, 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
Based on 87410 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the WiFi. Greyhound ticket prices on this trip start at $208
Frequently asked questions about travelling 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 $186. The average price for this route is around $306. 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 travel time from San Ysidro to Seattle is 1d 7h, covering a distance of 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 bus companies operate on this route with 6 buses available per day.
What are the earliest and latest departure times 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 a mode of travel recommended 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 $433To 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 $433 to $670 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 $433 which is on 2025-12-04.
