Bus Tucson, AZ to Ontario, CA: Compare prices and save money

Compare all timetables for the bus from Tucson, AZ to Ontario, CA

Here is a selection of the cheapest bus trips from the schedule from Tucson, AZ to Ontario, CA from various bus operators like FlixBus or Greyhound US for the next days.

today

tomorrow

$80

Friday

$91

Saturday

Sunday

Monday

Tuesday

$104

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	17h 55m	11:40 AM	Tucson, AZ	University of Arizona	4:35 AM	Ontario, CA	Montclair Place	Economy	$80	A Bus from FlixBus goes from University of Arizona, Tucson, AZ (USA) at 12/18/2025 11:40:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/19/2025 4:35:00 AM. 50 Economy ticket for $80 per person are available. Travel duration is 17h 55m
FlixBus	17h 35m	12:00 PM	Tucson, AZ	6th Av/Pennington (NE) Bus Station	4:35 AM	Ontario, CA	Montclair Place	Economy	$80	A Bus from FlixBus goes from 6th Av/Pennington (NE) Bus Station, Tucson, AZ (USA) at 12/18/2025 12:00:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/19/2025 4:35:00 AM. 50 Economy ticket for $80 per person are available. Travel duration is 17h 35m
FlixBus	13h 25m	6:30 AM	Tucson, AZ	University of Arizona	6:55 PM	Ontario, CA	Montclair Place	Economy	$81	A Bus from FlixBus goes from University of Arizona, Tucson, AZ (USA) at 12/18/2025 6:30:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/18/2025 6:55:00 PM. 50 Economy ticket for $81 per person are available. Travel duration is 13h 25m
Greyhound US	14h 5m	8:00 AM	Tucson, AZ	Greyhound Bus Station	9:05 PM	Ontario, CA	Montclair Place	Economy	$81	A Bus from Greyhound US goes from Greyhound Bus Station, Tucson, AZ (USA) at 12/18/2025 8:00:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/18/2025 9:05:00 PM. 50 Economy ticket for $81 per person are available. Travel duration is 14h 5m
Greyhound US	13h 45m	12:45 PM	Tucson, AZ	Greyhound Bus Station	1:30 AM	Ontario, CA	Montclair Place	Economy	$81	A Bus from Greyhound US goes from Greyhound Bus Station, Tucson, AZ (USA) at 12/18/2025 12:45:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/19/2025 1:30:00 AM. 50 Economy ticket for $81 per person are available. Travel duration is 13h 45m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	15h 40m	11:15 PM	Tucson, AZ	Greyhound Bus Station	1:55 PM	Ontario, CA	Montclair Place	Economy	$91	A Bus from Greyhound US goes from Greyhound Bus Station, Tucson, AZ (USA) at 12/19/2025 11:15:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/20/2025 1:55:00 PM. 50 Economy ticket for $91 per person are available. Travel duration is 15h 40m
FlixBus	17h 55m	11:40 AM	Tucson, AZ	University of Arizona	4:35 AM	Ontario, CA	Montclair Place	Economy	$92	A Bus from FlixBus goes from University of Arizona, Tucson, AZ (USA) at 12/19/2025 11:40:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/20/2025 4:35:00 AM. 50 Economy ticket for $92 per person are available. Travel duration is 17h 55m
Greyhound US	13h 45m	12:45 PM	Tucson, AZ	Greyhound Bus Station	1:30 AM	Ontario, CA	Montclair Place	Economy	$92	A Bus from Greyhound US goes from Greyhound Bus Station, Tucson, AZ (USA) at 12/19/2025 12:45:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/20/2025 1:30:00 AM. 50 Economy ticket for $92 per person are available. Travel duration is 13h 45m
Greyhound US	12h 40m	11:15 PM	Tucson, AZ	Greyhound Bus Station	10:55 AM	Ontario, CA	Montclair Place	Economy	$92	A Bus from Greyhound US goes from Greyhound Bus Station, Tucson, AZ (USA) at 12/19/2025 11:15:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/20/2025 10:55:00 AM. 50 Economy ticket for $92 per person are available. Travel duration is 12h 40m
FlixBus	17h 35m	8:55 AM	Tucson, AZ	6th Av/Pennington (NE) Bus Station	1:30 AM	Ontario, CA	Montclair Place	Economy	$93	A Bus from FlixBus goes from 6th Av/Pennington (NE) Bus Station, Tucson, AZ (USA) at 12/19/2025 8:55:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/20/2025 1:30:00 AM. 50 Economy ticket for $93 per person are available. Travel duration is 17h 35m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	17h 35m	8:55 AM	Tucson, AZ	6th Av/Pennington (NE) Bus Station	1:30 AM	Ontario, CA	Montclair Place	Economy	$104	A Bus from FlixBus goes from 6th Av/Pennington (NE) Bus Station, Tucson, AZ (USA) at 12/23/2025 8:55:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/24/2025 1:30:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 17h 35m
Greyhound US	13h 45m	12:45 PM	Tucson, AZ	Greyhound Bus Station	1:30 AM	Ontario, CA	Montclair Place	Economy	$104	A Bus from Greyhound US goes from Greyhound Bus Station, Tucson, AZ (USA) at 12/23/2025 12:45:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/24/2025 1:30:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 13h 45m
Greyhound US	12h 40m	11:15 PM	Tucson, AZ	Greyhound Bus Station	10:55 AM	Ontario, CA	Montclair Place	Economy	$104	A Bus from Greyhound US goes from Greyhound Bus Station, Tucson, AZ (USA) at 12/23/2025 11:15:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/24/2025 10:55:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 12h 40m
FlixBus	17h 50m	8:40 AM	Tucson, AZ	University of Arizona	1:30 AM	Ontario, CA	Montclair Place	Economy	$105	A Bus from FlixBus goes from University of Arizona, Tucson, AZ (USA) at 12/23/2025 8:40:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/24/2025 1:30:00 AM. 50 Economy ticket for $105 per person are available. Travel duration is 17h 50m
FlixBus	18h 10m	8:20 AM	Tucson, AZ	East Tucson	1:30 AM	Ontario, CA	Montclair Place	Economy	$105	A Bus from FlixBus goes from East Tucson, Tucson, AZ (USA) at 12/23/2025 8:20:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/24/2025 1:30:00 AM. 50 Economy ticket for $105 per person are available. Travel duration is 18h 10m

Did you know that if you travel from Tucson, AZ to Ontario, CA via Phoenix, AZ, you can save more than $19? You can find the corresponding connections below.
- FlixBus
  
  9h 25m
  
  0
  
  6:30 AM
  
  Tucson, AZ
  University of Arizona
  
  8:25 AM
  
  Phoenix, AZ
  44th St/Washington
  
  0
  
  Economy
  
  $27
  
  A Bus from FlixBus goes from University of Arizona, Tucson, AZ (USA) at 12/20/2025 6:30:00 AM to 44th St/Washington, Phoenix, AZ (USA) arriving at 12/20/2025 8:25:00 AM. 50 Economy ticket for $27 per person are available. Travel duration is 1h 55m
- Busbud
  
  7h 25m
  
  0
  
  8:30 AM
  
  Phoenix, AZ
  Bus Station
  
  2:55 PM
  
  Ontario, CA
  Montclair Place
  
  0
  
  Economy
  
  $58
  
  A Bus from Busbud goes from Bus Station, Phoenix, AZ (USA) at 12/20/2025 8:30:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/20/2025 2:55:00 PM. 50 Economy ticket for $58 per person are available. Travel duration is 7h 25m
Travel Time is 2h 15m shorter, and you will save $19

Best Price Offer: The price for the cheapest bus from Tucson, AZ to Ontario, CA is $65 on 1/5/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Tucson, AZ and Ontario, CA

See here how frequent the connections between Tucson, AZ and Ontario, CA are, during different times and days of the week.

Thursday is the busiest day, with more than 11 daily buses from Tucson, AZ to Ontario, CA. Tuesday has instead the fewest connections, with only 9 daily coaches between Tucson, AZ and Ontario, CA.

The busiest time of the day is the Morning, with 17 buses from Tucson, AZ to Ontario, CA, while Afternoon sees the fewest connections between Tucson, AZ and Ontario, CA, with 5 offers.

Facts about the bus from Tucson, AZ to Ontario, CA

Compare all providers like FlixBus and Greyhound US that travel 10 times every day by bus from Tucson, AZ to Ontario, CA in one click! Book your bus ticket from Tucson, AZ to Ontario, CA starting from $65!

Cheapest Bus	$65
Fastest Bus	9h 20m
Earliest Bus	6:30 AM
Latest Bus	11:15 PM
Daily Bus Routes	10 Ø
Distance	409.3 miles
Bus Companies	FlixBus and Greyhound US

Cheapest bus connections from Tucson, AZ to Ontario, CA

Every day, 10 buses from 2 bus companies leave Tucson, AZ for Ontario, CA: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/17/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 12/14

Monday 12/15

Tuesday 12/16

Wednesday 12/17

Thursday 12/18

$80

Friday 12/19

$91

Saturday 12/20

Sunday 12/21

Monday 12/22

Tuesday 12/23

$104

Wednesday 12/24

Thursday 12/25

Friday 12/26

Saturday 12/27

Sunday 12/28

Monday 12/29

Tuesday 12/30

Wednesday 12/31

Thursday 01/01

Friday 01/02

Saturday 01/03

Sunday 01/04

$65

Monday 01/05

$65

Tuesday 01/06

Wednesday 01/07

Thursday 01/08

Friday 01/09

Saturday 01/10

The cheapest time to travel from Tucson, AZ to Ontario, CA

See here on which day and which time of the day you can find the cheapest bus ticket from Tucson, AZ to Ontario, CA, for the next 30 days.

With a price starting from $80, Thursday is the cheapest day for a bus from Tucson, AZ to Ontario, CA. Tuesday instead is the most expensive day with prices starting from $104.

Morning is the cheapest day time for bus tickets from Tucson, AZ to Ontario, CA, with $80. Evening is the most expensive time of the day with prices starting from $81.

How to save money travelling from Tucson, AZ to Ontario, CA

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Tucson, AZ to Ontario, CA in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Tucson, AZ to Ontario, CA, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Tucson, AZ to Ontario, CA are also emptier.

Beloved bus companies from Tucson, AZ to Ontario, CA

These are the most booked bus companies between Tucson, AZ to Ontario, CA from our users.

Greyhound US from Tucson, AZ to Ontario, CA

Here you will find the key facts about the Greyhound US bus route Tucson, AZ to Ontario, CA:

Cheapest Price	$81
Fastest Bus	9h 20m
Earliest Bus	8:00 AM
Last Bus	11:15 PM
Daily Connections	5 Ø
Found on	12/14/2025

All bus stations and stops in Tucson, AZ and Ontario, CA

In the map below, you can see where to find all bus stations in Tucson, AZ and Ontario, CA.

Greyhound Bus Station

E 12th St 801

East Tucson

University of Arizona

6th Av/Pennington (NE) Bus Station

6th Av/Pennington (NE) 6th Av/Pennington (NE)

Roy Laos Transit Center

W Irvington Rd 205

Convention Center

E Holt Blvd 2200

Montclair Place

Moreno Street Montclair

Carl's Jr & Teriyaki House

E 4th St 1625

Mills Drive Eb Fs

Tufesa

E Francis St 642

Service and Comfort on the bus from Tucson, AZ to Ontario, CA

Want to know which seat classes are available on the buses from Tucson, AZ to Ontario, CA? Or which bus companies serve the route Tucson, AZ to Ontario, CA? Below you will find answers to your questions.

FAQs about the Tucson, AZ to Ontario, CA bus

How much does a Tucson, AZ Ontario, CA bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $65 and takes 16h 55m to reach Ontario, CA. Compare offers to save money!

How much could I save by comparing buses from Tucson, AZ to Ontario, CA?

This route is offered by 2 companies with a range of ticket prices between $65 and $129. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Ontario, CA.

On average, how many connections are available from Tucson, AZ to Ontario, CA each day?

Every day, the Tucson, AZ to Ontario, CA bus route is served by approximately 10 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Tucson, AZ to Ontario, CA take?

The fastest bus from Tucson, AZ to Ontario, CA is offered by Greyhound US and takes 9h 20m. Bus tickets for this connection cost $105. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Tucson, AZ to Ontario, CA?

The earliest bus arriving in Ontario, CA from Tucson, AZ starts at 6:30 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Tucson, AZ to Ontario, CA?

The latest bus trip departing from Tucson, AZ for Ontario, CA starts at 11:15 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Tucson, AZ Ontario, CA route?

When traveling by bus from Tucson, AZ to Ontario, CA, passengers can travel with FlixBus and Greyhound US. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Tucson, AZ and Ontario, CA?

You can check all the direct connections between Tucson, AZ and Ontario, CA by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus and Greyhound US.

What can I take with me on the Tucson, AZ to Ontario, CA bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Tucson, AZ Ontario, CA bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Tucson, AZ Ontario, CA bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Tucson, AZ to Ontario, CA on your planned travel date.

How does CheckMyBus find the best bus deals from Tucson, AZ to Ontario, CA?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 10 daily trips between Tucson, AZ and Ontario, CA. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Tucson, AZ to Ontario, CA?

Prices and availability for 10 trips between Tucson, AZ and Ontario, CA change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Tucson, AZ to Ontario, CA

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Tucson, AZ and to Ontario, CA

Here’s an overview of the most popular bus routes to Tucson, AZ and to Ontario, CA. Simply click on the connection of your choice, and you will find all the details about your bus route!