Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Hyattsville New Carrollton Bus Stop | San Ysidro Bus terminal | Cheapest | ||||
| Bus | Union Station | San Ysidro Bus terminal | Fastest | ||||
| Bus | Hyattsville New Carrollton Bus Stop | San Ysidro Bus terminal | No tags | ||||
FlixBus + Greyhound Lines, Inc. | Bus | Bethesda - 4550 Montgomery Ave | San Ysidro Bus terminal | No tags | ||||
| Bus | Union Station | San Ysidro Bus terminal | No tags |
Last refresh of the prices: Last Sunday at 4:03 AM EST.
Get from Washington to San Ysidro
The journey takes about 3 days, 2 hours 50 minutes, and with fares starting at just $325, it presents an excellent value for a comfortable ride.
Where are the popular stops in Washington and San Ysidro?
Stops in Washington
- A1500 20th St NW, Washington, DC 20036, USA
- B6 Union Station Dr NE, Washington, DC 20002, USA
- C663 11th St NW, Washington, D.C., DC 20004, USA
- D
L’Enfant Plaza
In front of McDonald's, 400 C St SW, Washington, DC 20024, USA - E
10th Street NW
Charter bus loading zone in front of Madame Tussaud's, 610 10th St NW, Washington, DC 20001, USA - F
Foggy Bottom
1905 G St NW, Washington, DC 20431, USA
Compare bus companies
Based on 87500 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 $325
Frequently asked questions about travelling from Washington, DC, US to San Ysidro, CA 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 Washington to San Ysidro?
The cheapest bus tickets from Washington to San Ysidro start from $325. The average price for this route is around $618. 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 Washington to San Ysidro?
The average bus travel time from Washington to San Ysidro is 3d 2h, covering a distance of 3645 km. The quickest bus can get you there in 2d 15h and is operated by Greyhound.
Which bus companies service the Washington to San Ysidro route?
Several major bus companies operate on this route with 7 buses available per day.
What are the earliest and latest departure times for the bus from Washington to San Ysidro?
The earliest bus departs from Washington to San Ysidro at 2:30am. And the latest bus departs at 10:10pm.
What are the CO₂ emissions for the bus trip from Washington to San Ysidro?
A bus trip from Washington to San Ysidro generates an estimated 91 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 Washington, DC, US to San Ysidro, CA was searched and found on Jan 14, 2026 with a price of $315To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Washington, DC, US to San Ysidro, CA, as early as possible.
You can expect to pay from $315 to $554 for a bus ticket from Washington, DC, US to San Ysidro, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $315 which is on 2026-01-15.
