Rome2Rio

Maine to Ontario buses

Find Transport to Ontario

View schedule
QR code to download the Rome2Rio app

Download the Rome2Rio travel app

Scan QR code with your phone to download the app

Download on the App StoreGet it on Google Play

Trip Overview

The average bus between Maine and Ontario takes 24h 21m and the fastest bus takes 22h 14m. The bus runs, on average, 6 times per week from Maine to Ontario. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

24h 21m
Duration
1,111 km
Distance
$216
Average price
6 times a week
Frequency

Maine to Ontario bus times

Buses run 6 times a week between Maine and Ontario. The earliest departure is at 9:20 AM in the morning, and the last departure from Maine is at 10:15 PM which arrives into Ontario at 8:25 AM. All services require a transfer at Portland, ME and take an average of 24h 21m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

  •  → 

    Arrives next day

    Greater Portland Metro BusAmtrak ThruwayGreyhound USAFlixbus USA22h 14m • 3 changes

Departing Thursday, November 12, 2026

  •  → 

    Arrives next day

    Greater Portland Metro BusAmtrak ThruwayGreyhound USAFlixbus USA22h 14m • 3 changes

Departing Friday, November 13, 2026

  •  → 

    Arrives next day

    Greater Portland Metro BusAmtrak ThruwayGreyhound USAFlixbus USA22h 14m • 3 changes
  •  → 

    Arrives +2 days

    Greater Portland Metro BusAmtrak ThruwayGreyhound USAFlixbus USA34h 10m • 3 changes

Departing Sunday, November 15, 2026

  •  → 

    Arrives next day

    Greater Portland Metro BusAmtrak ThruwayGreyhound USAFlixbus USA23h 5m • 3 changes

Departing Monday, November 16, 2026

  •  → 

    Arrives next day

    Greater Portland Metro BusAmtrak ThruwayGreyhound USAFlixbus USA22h 14m • 3 changes

Frequently asked questions

Want to know about travelling from Maine to Ontario? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Maine to Ontario.ExpandLaunch map view
  • Distance: 1,111.5 km
  • Duration: 24h 21m

What companies run services between Maine, USA and Ontario, Canada?

You can take a bus from Portland Public Library to Toronto via Portland, ME, Boston, MA - South Station, Boston, and Buffalo in around 18h 2m.

Operators