- Must visit
Royal Ontario Museum
One of North America's leading museums, known for global art, natural history, and standout architecture beside Philosopher's Walk.
Cheapest price on Sep 20
$132
Average ticket price on Sep 20
$148
Fastest journey on Sep 20
21 h 1 m
Average journey duration on Sep 20
21 h 6 m
Buses on Sep 20
2
Distance
736 km
The best way to find a cheap bus ticket from Portland, ME to Toronto, ON is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portland, ME to Toronto, ON will cost around $148 if you buy it on the day, but the cheapest tickets can be found for only $132.
On Sun, Sep 20, we found 2 buses from Portland, ME to Toronto, ON, including 2 direct services.
On Sun, Sep 20 the direct buses cover the 736 km distance in an average of 21 h 6 m but if you time it right, some buses will get you there in just 21 h 1 m .
On Sun, Sep 20 the slowest buses will take 21 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Omio recommends booking the bus as it is the most popular option from Portland, ME to Toronto, ON among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $207 For those with little time, consider booking a flight, which has an average total journey time of 5h 58m. Average ticket prices depend on the travel mode: a bus costs an average of $207, while a flight costs an average of $524.
Distance: 457 miles (736 km)
Most popular Bus | Flight | Driving |
|---|---|---|
$207 Average price Cheapest | $524 Average price | $149 Average price (fuel + tolls) |
21h 15m Average total duration 20h 45m Onboard + 30m Additional time* | 5h 58m Average total duration Fastest 3h 58m Onboard + 2h 0m Additional time* | 10h 1m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Portland, ME to Toronto, ON:
A bus is $317 less than a flight for this route with tickets for a flight from Portland, ME to Toronto, ON costing on average $524.
Other travel options to Toronto, ON take longer:
Bus takes on average 20h 45m.
Tickets start at around $207 compared to roughly $149 in fuel and tolls — a saving of about $-57.63. The journey takes 20h 45m versus 10h 1m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 03:59AM | Arrival Time 01:00AM | Duration 21h01 | Departure days Tue, Sun | Cheapest price $103 |
Operator Amtrak Thruway | Departure Time 04:15AM | Arrival Time 09:00PM | Duration 16h45 | Departure days Tue, Thu, Fri | Cheapest price $187 |
Operator Concord Coach Lines | Departure Time 06:30AM | Arrival Time 07:10AM | Duration 24h40 | Departure days Tue | Cheapest price $325 |
Operator Amtrak Thruway | Departure Time 01:30PM | Arrival Time 07:10AM | Duration 17h40 | Departure days Thu, Fri, Sun | Cheapest price $206 |
Operator Greyhound | Departure Time 06:45PM | Arrival Time 03:55PM | Duration 21h10 | Departure days Wed, Sat | Cheapest price $163 |
The table below shows live departures for Portland, ME to Toronto, ON buses for today, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 1:30 PM Portland, ME | 17h40 | 7:10 AM Toronto, ON | 2 transfers | |
| Saturday, September 19 | |||||
![]() | 3:59 AM Portland, ME | 21h01 | 1:00 AM Toronto, ON | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Portland, ME to Toronto, ON run on average 4 times per day, taking around 20h 45m. Cheap bus tickets for this journey start at $72 if you book in advance.
The earliest bus runs at 08:05, the last at 22:00. The fastest bus covers the 457 miles (736 km) distance in 19h 1m.
Distance 457 miles (736 km) |
Average bus duration 20h 45m |
Cheapest ticket price $72 |
Buses per day 4 |
Fastest bus 19h 1m |
First bus 8:05 AM |
Last bus 10:00 PM |
Cheapest Month Jul |
Cheapest Day Thu |
High Season Jan - Mar |
Low Season Jul - Sep |
Best time to book 14 days |
Discover the best of Toronto, ON — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Toronto, ON trip today.
One of North America's leading museums, known for global art, natural history, and standout architecture beside Philosopher's Walk.
Canada's major art museum features the Group of Seven, Indigenous art, and a landmark Frank Gehry redesign in the heart of downtown.
Multimedia museum inside the CN Tower complex celebrating hockey history, the Stanley Cup, and interactive exhibits for all ages.
Victorian industrial quarter turned pedestrian district with galleries, shops, and public art; especially atmospheric on brick lanes day or night.
Toronto's lively old town market area mixes food halls, heritage buildings, and local character; ideal for browsing and people-watching.
Famous downtown square hosting events, public art, and the Toronto sign; a practical central stop for photos and city orientation.
Peameal bacon on a soft bun, often topped with mustard. A Toronto classic from St. Lawrence Market and one of the city's most iconic sandwiches.
A butter tart is a flaky pastry filled with buttery syrup, sugar, and egg. It is a beloved Ontario dessert found widely in Toronto bakeries.
Nanaimo bars are no-bake dessert squares with a crumb base, custard middle, and chocolate top. Popular across Canada and common in Toronto cafés.
Celebrated modern Canadian restaurant known for seasonal tasting menus and polished service. A top choice for refined local dining in Yorkville.
Long-standing Kensington Market institution specializing in Caribbean roti. Lively, casual, and one of the city's most trusted spots for the dish.
Historic St. Lawrence Market stall famed for the classic peameal bacon sandwich. Casual, fast-moving, and essential for a traditional Toronto bite.
Toronto is costly for visitors versus many North American cities, with higher hotel rates, dining, and attractions, though transit and budget eats help control daily spend.
Tip 15-20% at restaurants, about 10-15% for taxis, and round up or tip small change at cafes.
Find answers to the most common questions about traveling from Portland, ME to Toronto, ON by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Toronto, ON, this guide helps you travel smarter and with confidence.

Most Portland, ME to Toronto, ON buses use the Portland, Congress St (Greyhound Bus Terminal) to Toronto, Union Station Bus Terminal station pair, with some services arriving at Mississauga, Pearson International Airport (Terminal 1 - Ground Level P4). Use this guide to compare Portland, ME and Toronto, ON bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Portland, Congress St (Greyhound Bus Terminal) is 2 km from Portland city centre. Public transport options include:
Portland, Congress St (Greyhound Bus Terminal) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Free Wi-Fi throughout the terminal. ATMs are aTM available near the main entrance.
Ticket office support is available at Portland, Congress St (Greyhound Bus Terminal).
Available at Portland, Congress St (Greyhound Bus Terminal): Parking, Taxis, WC.
Accessibility facilities are available at Portland, Congress St (Greyhound Bus Terminal): Wheelchair accessible with assistance available.
Toronto, Town Centre Court (Scarborough) is 15 km from Toronto city centre. Public transport options include:
Toronto, Town Centre Court (Scarborough) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Toronto, Town Centre Court (Scarborough). ATMs are available at Toronto, Town Centre Court (Scarborough).
Ticket office support is available at Toronto, Town Centre Court (Scarborough).
Available at Toronto, Town Centre Court (Scarborough): Parking, Taxis, WC.
Accessibility facilities are available at Toronto, Town Centre Court (Scarborough): The station is accessible for wheelchairs.
Here are some other resources that might have the information you need