Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
FlixBus + Greyhound | Bus | New Haven Bus Station | San Ysidro Greyhound Bus Station | No tags | ||||
FlixBus + Greyhound | Bus | New Haven Bus Station | San Ysidro Greyhound Bus Station | No tags | ||||
Greyhound + FlixBus | Bus | New Haven Bus Station | San Ysidro Bus terminal | No tags | ||||
Greyhound + FlixBus | Bus | New Haven | San Ysidro Bus terminal | No tags | ||||
 | Bus | New Haven Bus Station | San Ysidro Bus terminal | No tags |
Get from New Haven to San Ysidro
The journey takes about 3 days, 6 hours 5 minutes, and with fares starting at just $339, it presents an excellent value for a comfortable ride.
Where are the popular stops in New Haven and San Ysidro?
Compare bus companies
Based on 87515 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 $547
Frequently asked questions about travelling from New Haven, CT 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 New Haven to San Ysidro?
The cheapest bus tickets from New Haven to San Ysidro start from $339. The average price for this route is around $346. 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 New Haven to San Ysidro?
The average bus travel time from New Haven to San Ysidro is 3d 6h, covering a distance of 3995 km. The quickest bus can get you there in 3d 2h and is operated by Greyhound.
Which bus companies service the New Haven to San Ysidro 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 New Haven to San Ysidro?
The earliest bus departs from New Haven to San Ysidro at 11:35am. And the latest bus departs at 11:10pm.
What are the CO₂ emissions for the bus trip from New Haven to San Ysidro?
A bus trip from New Haven to San Ysidro generates an estimated 100 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 New Haven, CT to San Ysidro, CA was searched and found on Jan 21, 2026 with a price of $312To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from New Haven, CT to San Ysidro, CA, as early as possible.
You can expect to pay from $312 to $312 for a bus ticket from New Haven, CT to San Ysidro, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $312 which is on 2026-01-21.
