Bus from San Ysidro, CA to Denver: Tickets & Schedules

Next bus departures

Next departures for San Ysidro to Denver on December 29
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus + Greyhound Lines, Inc.
Bus
San Ysidro Bus terminal
DENVERCheapest
FlixBus + Greyhound Lines, Inc.
Bus
San Ysidro Bus terminal
DENVERFastest
Los LimousinesBus
San Ysidro Greyhound Bus Station
Denver Bus StationNo tags
Los LimousinesBus
San Ysidro Greyhound Bus Station
Denver Bus StationNo tags
Los LimousinesBus
San Ysidro Greyhound Bus Station
Denver Bus StationNo tags

Last refresh of the prices: Yesterday at 3:31 AM PST.

Get from San Ysidro to Denver

This route is served by bus only

The journey takes about 1 day, 8 hours 45 minutes and with fares starting at just $135, it presents an excellent value for a comfortable ride.

5bus per day
1d 8hAverage Duration
833 milesDistance
34kgCO₂ emissions

Frequently asked questions about traveling from San Ysidro, CA to Denver by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

  1. How much is the bus ticket from San Ysidro to Denver?

    The cheapest bus tickets from San Ysidro to Denver start from $135. The average price for this route is around $230. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

  2. How long is the bus ride from San Ysidro to Denver?

    The average bus trip duration from San Ysidro to Denver is 1d 8h, covering a distance of 833 miles (1344 km). The quickest bus can get you there in 1d 7h and is operated by Los Limousines.

  3. Which bus companies service the San Ysidro to Denver route?

    Several major bus companies operate on this route with 5 buses available per day, including services from Los Limousines, Greyhound.

  4. What is the earliest and latest departure time for the bus from San Ysidro to Denver?

    The earliest bus departs from San Ysidro to Denver at 11:00am. And the latest bus departs at 7:00pm.

  5. What are the CO₂ emissions for the bus trip from San Ysidro to Denver?

    A bus trip from San Ysidro to Denver generates an estimated 34 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

  6. What is the best bus company from San Ysidro to Denver?

    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 87435 reviews.

  7. Which bus company has the best Wi-Fi from San Ysidro to Denver?

    Based on reviews on Busbud, the bus company Los Limousines has the best Wi-Fi rating with a score of 2.7.

  8. Which bus company has the most timely service from San Ysidro to Denver?

    According to Busbud traveller reviews, the most timely bus company on this route is Greyhound, with a punctuality rating of 2.9 out of 5 stars.

  9. Which bus company has the cleanest buses from San Ysidro to Denver?

    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.

Best price found
12/26
$212
12/27
$213
Today
$213
12/29
$212
12/30
$212
12/31
No data
busbud logoThe cheapest trip from San Ysidro, CA to Denver was searched and found on Dec 26, 2025 with a price of $212

To 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 Denver, as early as possible.

You can expect to pay from $212 to $293 for a bus ticket from San Ysidro, CA to Denver based on the last 2 days. You can expect to find the cheapest price for the trip at $212 which is on 2025-12-29.

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