How much is the bus ticket from Ontario to Miami?

The cheapest bus tickets from Ontario to Miami start from $322. The average price for this route is around $363. 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 Ontario to Miami?

The average bus travel time from Ontario to Miami is 2d 22h, covering a distance of 3702 km. The quickest bus can get you there in 2d 20h and is operated by FlixBus .

Which bus companies service the Ontario to Miami route?

Several major bus companies operate on this route with 14 buses available per day, including services from Greyhound , FlixBus .

What are the earliest and latest departure times for the bus from Ontario to Miami?

The earliest bus departs from Ontario to Miami at 4:40am. And the latest bus departs at 3:00pm.

What are the CO₂ emissions for the bus trip from Ontario to Miami?

A bus trip from Ontario to Miami generates an estimated 93 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 Ontario to Miami?

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 87387 reviews.

Which bus company has the best Wi-Fi from Ontario to Miami?

Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.

Which bus company has the best on-time performance from Ontario to Miami?

According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus , with a punctuality rating of 3.9 out of 5 stars.

Which bus company has the cleanest buses from Ontario to Miami?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus , with a cleanliness rating of 4.1 out of 5 stars.

Bus Ontario to Miami from $494 | Refundable Tickets

Next bus departures

Next departures for Ontario to Miami on November 28
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc.	Bus	4:40am	Montclair (Ontario)	3d 1h	9:25am	Miami (MIA) Airport - Miami Intermodal Center	Cheapest
Greyhound Lines, Inc. + FlixBus	Bus	9:35am	Montclair / Ontario / Claremont	2d 20h	8:55am	Golden Glades Interchange	Fastest
FlixBus + Greyhound Lines, Inc.	Bus	1:35pm	Montclair (Ontario)	2d 22h	2:55pm	Miami (MIA) Airport - Miami Intermodal Center	No tags
	Bus	2:00pm	Montclair / Ontario / Claremont	2d 21h	2:55pm	Miami (MIA) Airport - Miami Intermodal Center	No tags
FlixBus + Greyhound Lines, Inc.	Bus	4:40am	Montclair (Ontario)	3d 2h	9:50am	Downtown Miami	No tags

Last refresh of the prices: Last Friday at 8:12 PM PST.

Compare 2 ways to go from Ontario to Miami

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Miami. The journey takes about 2 days, 22 hours 20 minutes, and with fares starting at just $322, it presents an excellent value for a comfortable ride.

14bus per day

2d 22hAverage Duration

3702 kmDistance

93kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$322 - $599	Average Duration2d 22h	CO₂ emissions 93kg CO₂e
Train	Average Price$702 - $4,169	Average Duration4d 16h	CO₂ emissions 336kg CO₂e

Where are the popular stops in Ontario and Miami?

Stops in Ontario

A
Ontario California Bus Stop Carl's Jr & Teriyaki House
1625 E 4th St, Ontario, CA 91764, USA
B
Ontario Tufesa Bus Stop
1739 S Euclid Ave, Ontario, CA 91762, USA

Stops in Miami

A
Miami International Airport
Visit page
B
Bayside Marketplace
373 Biscayne Blvd, Miami, FL 33132
C
MIA Airport Clarion
5301 NW 36th St, , Miami, FL 33166, , United States
Visit page
D
Downtown Holiday Inn
340 Biscayne Blvd, Miami, FL 33132
E
Cruise Port
1015 N America Way, Miami, FL 33132-2002,, United States
Visit page
F
North Miami Beach Greyhound
16000 NW 7th Ave, Miami, FL 33169, USA

Compare bus companies

Greyhound

3.5/587,403 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

FlixBus

3.5/511,464 reviews

Staff4.2

Timeliness3.9

Cleanliness4.1

Wifi2.7

US Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Frequently asked questions about travelling from Ontario, CA to Miami, FL 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 Ontario to Miami?
The cheapest bus tickets from Ontario to Miami start from $322. The average price for this route is around $363. 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 Ontario to Miami?
The average bus travel time from Ontario to Miami is 2d 22h, covering a distance of 3702 km. The quickest bus can get you there in 2d 20h and is operated by FlixBus.
Which bus companies service the Ontario to Miami route?
Several major bus companies operate on this route with 14 buses available per day, including services from Greyhound, FlixBus.
What are the earliest and latest departure times for the bus from Ontario to Miami?
The earliest bus departs from Ontario to Miami at 4:40am. And the latest bus departs at 3:00pm.
What are the CO₂ emissions for the bus trip from Ontario to Miami?
A bus trip from Ontario to Miami generates an estimated 93 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 Ontario to Miami?
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 87387 reviews.
Which bus company has the best Wi-Fi from Ontario to Miami?
Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.
Which bus company has the best on-time performance from Ontario to Miami?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Ontario to Miami?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 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

11-25

No data

11-26

No data

Today

$494

11-28

$509

11-29

No data

11-30

No data

12-01

No data

12-02

No data

The cheapest trip from Ontario, CA to Miami, FL was searched and found on Nov 27, 2025 with a price of $494

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

You can expect to pay from $494 to $509 for a bus ticket from Ontario, CA to Miami, FL based on the last 2 days. You can expect to find the cheapest price for the trip at $509 which is on 2025-11-28.