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 | DENVER | San Ysidro Bus terminal | Cheapest | ||||
Greyhound Lines, Inc. + FlixBus | Bus | DENVER | San Ysidro Bus terminal | Fastest | ||||
Greyhound Lines, Inc. + FlixBus | Bus | DENVER | San Ysidro Bus terminal | No tags | ||||
 | Bus | Denver Bus Station | San Ysidro Greyhound Bus Station | No tags | ||||
| Bus | Denver Bus Station | San Ysidro Greyhound Bus Station | No tags |
Last refresh of the prices: Last Sunday at 1:50 PM MST.
Get from Denver to San Ysidro
The journey takes about 1 day, 10 hours 30 minutes, and with fares starting at just $215, it presents an excellent value for a comfortable ride.
Where are the popular stops in Denver and San Ysidro?
Stops in Denver
- A1701 Wynkoop St, Denver, CO 80202
- B
Bus Station
1055 19th St, Denver, CO 80202
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Frequently asked questions about travelling from Denver 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 Denver to San Ysidro?
The cheapest bus tickets from Denver to San Ysidro start from $215. The average price for this route is around $331. 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 Denver to San Ysidro?
The average bus travel time from Denver to San Ysidro is 1d 10h, covering a distance of 1341 km. The quickest bus can get you there in 1d 9h and is operated by Los Limousines.
Which bus companies service the Denver to San Ysidro route?
Several major bus companies operate on this route with 9 buses available per day, including services from Los Limousines, Greyhound.
What are the earliest and latest departure times for the bus from Denver to San Ysidro?
The earliest bus departs from Denver to San Ysidro at 11:05am. And the latest bus departs at 8:10pm.
What are the CO₂ emissions for the bus trip from Denver to San Ysidro?
A bus trip from Denver to San Ysidro generates an estimated 34 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Denver to San Ysidro?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87463 reviews.
Which bus company has the best Wi-Fi from Denver to San Ysidro?
Based on Busbud reviews, the bus company Los Limousines has the highest Wi-Fi rating with a score of 2.7.
Which bus company has the best on-time performance from Denver to San Ysidro?
According to Busbud traveller reviews, the most punctual bus company on this route is Greyhound, with a punctuality rating of 2.9 out of 5 stars.
Which bus company has the cleanest buses from Denver to San Ysidro?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Los Limousines, with a cleanliness rating of 3.9 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Denver to San Ysidro, CA was searched and found on Jan 6, 2026 with a price of $236To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Denver to San Ysidro, CA, as early as possible.
You can expect to pay from $236 to $306 for a bus ticket from Denver to San Ysidro, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $305 which is on 2026-01-09.
