Bus Tickets from San Antonio, TX to Ontario, CA

Find affordable bus tickets from San Antonio, TX to Ontario, CA with flexible options. Book your trip now

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.
TodayMay 17
TomorrowMay 18
MonMay 19
from $161
TueMay 20
from $217
WedMay 21
ThuMay 22
from $150
FriMay 23
SatMay 24

Cheap buses leaving Monday

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: May 19 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: May 21 at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: Valley Transit Co., Inc. + Greyhound Lines, Inc. + FlixBus
    Valley Transit Co., Inc. + Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: May 19 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: May 20 at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: May 19 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: May 20 at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: May 19 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: May 21 at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to go from San Antonio to Ontario.

Bus
Average Price$92 - $360Average Duration1d 14h
47kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average Price$120 - $215Average Duration1d 3h
171kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus from San Antonio to Ontario

Among the sustainable travel choices, the bus stands out as the good way to reach Ontario. The journey takes about 1 day, 14 hours 50 minutes and with fares starting at just $92, it presents an excellent value for a comfortable ride.

3bus per day
1d 14hAverage Duration
$92Cheapest ticket
47kgCO₂ emissions

Bus San Antonio to Ontario: Trip Overview

Average ticket price$147
Average bus trip duration1d 14h
Number of daily buses3
Earliest bus departure6:10am
Distance1169 miles (1885 km)
Latest bus departure6:20pm

San Antonio to Ontario Bus

Busbud helps you find a bus from San Antonio to Ontario. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from San Antonio to Ontario will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses traveling from San Antonio to Ontario, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions for your trip San Antonio - Ontario

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between San Antonio and Ontario!

Much more than a mere vehicle taking you from San Antonio to Ontario, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from San Antonio to Ontario that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from San Antonio to Ontario, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

What's the cheapest way to go from San Antonio to Ontario?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to San Antonio by bus?

Bus from San Antonio to Ontario

You can also go to Ontario by train

Train from San Antonio to Ontario

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

‌

Popular Buses Connecting San Antonio

Buses Leaving from San Antonio

Buses Going to San Antonio

Popular Buses Connecting Ontario

Buses Leaving from Ontario

Buses Going to Ontario