Find coaches from Austin, TX, US to Ontario, CA

Find affordable coach tickets from Austin, TX, US to Ontario, CA with flexible options. Book your journey now

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Today15 Aug
Tomorrow16 Aug
from US$241
Sun17 Aug
Mon18 Aug
Tue19 Aug
Wed20 Aug
from US$128
Thu21 Aug
Fri22 Aug

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 16 August at
    Departure city: Austin
    Departure location: Downtown Austin
    Arrival time: 18 August at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 16 August at
    Departure city: Austin
    Departure location: Austin Eastside Bus Plaza
    Arrival time: 18 August at
    Destination city: Ontario
    Destination location: Montclair / Ontario / Claremont
    Operated by: Valley Transit + Greyhound Lines, Inc.
    Valley Transit + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 16 August at
    Departure city: Austin
    Departure location: Austin Eastside Bus Plaza
    Arrival time: 17 August at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: Greyhound Lines Mexico + Greyhound Lines, Inc. + FlixBus
    Greyhound Lines Mexico + Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: 16 August at
    Departure city: Austin
    Departure location: Austin Eastside Bus Plaza
    Arrival time: 18 August at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: 16 August at
    Departure city: Austin
    Departure location: Austin Eastside Bus Plaza
    Arrival time: 17 August at
    Destination city: Ontario
    Destination location: Montclair / Ontario / Claremont
    Operated by: Greyhound Lines Mexico + Greyhound Lines, Inc.
    Greyhound Lines Mexico + Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to travel from Austin to Ontario

Bus
Average priceUS$135 - US$362Average duration1d 15h
48kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$160 - US$330Average duration1d 11h
174kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the train from Austin to Ontario

Among the sustainable travel choices, the train stands out as a good way to reach Ontario. The journey takes about 1 day, 11 hours 4 minutes and with fares starting at just US$160, it presents an excellent value for a comfortable ride.

1train per day
1d 11hAverage duration
US$160Cheapest ticket
174kgCO₂ emissions

Bus Austin, TX, US to Ontario, CA: Trip Overview

Average ticket priceUS$191
Average bus trip duration1d 15h
Number of daily buses11
Earliest bus departure03:30
Distance1192 miles
Latest bus departure23:45

Austin to Ontario Bus

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

We make sure you can find a bus service from Austin to Ontario from the most reliable bus companies operating this trip.

From cheap bus tickets to more luxurious buses travelling from Austin 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 on the trip Austin, TX, US - Ontario, CA

  1. What's the distance between Austin and Ontario by coach?

    The journey from Austin to Ontario by coach covers an approximate distance of 1191 miles (1920 km).

  2. What is the best way to go from Austin to Ontario without flying?

    To travel from Austin to Ontario without flying, you can take the coaches. The coach provides a comfortable and sustainable journey and allows you to enjoy the sights while reaching your destination. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
13/08
US$176
14/08
No data
Today
No data
16/08
US$236
17/08
No data
18/08
US$135
19/08
No data
20/08
US$139
busbud logoThe cheapest trip from Austin, TX, US to Ontario, CA was searched and found on 18 Aug 2025 with a price of US$135

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Austin, TX, US to Ontario, CA as early as possible.

You can expect to pay from US$135 to US$259 for a bus ticket from Austin, TX, US to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at US$135, which is on 2025-08-18.

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 Austin and Ontario!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Austin to Ontario, get comfy and count the stars.

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 Austin to Ontario that are otherwise impossible to come by with a plane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Austin to Ontario.

Did you know?

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

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

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

What's the cheapest way to go from Austin, TX, US to Ontario, CA?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Austin, TX, US by bus?

Bus from Austin, TX, US to Ontario, CA

You can also go to Ontario, CA by train

Train from Austin, TX, US to Ontario, CA

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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