- Must visit
Portland Museum of Art
Leading regional museum with strong American and European art, notable Winslow Homer works, and a handsome historic campus.
Cheapest price
$142
Average price
$142
Fastest journey
13 h 10 m
Average duration
13 h 10 m
Buses per day
1
Distance
473 km
The best way to find a cheap bus ticket from Ottawa, ON to Portland, ME is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Ottawa, ON to Portland, ME will cost around $142 if you buy it on the day, but the cheapest tickets can be found for only $142.
It's difficult to get from Ottawa, ON to Portland, ME without transferring at least 2 times.


Buses from Ottawa, ON to Portland, ME run on average 3 times per day, taking around 29h 20m. Cheap bus tickets for this journey start at $128 if you book in advance.
The earliest bus runs at 13:45, the last at 14:30. The fastest bus covers the 293 miles (473 km) distance in 29h 20m.
Distance 293 miles (473 km) |
Average bus duration 29h 20m |
Cheapest ticket price $128 |
Buses per day 3 |
Fastest bus 29h 20m |
First bus 1:45 PM |
Last bus 2:30 PM |
Cheapest Month Apr |
Cheapest Day Tue |
High Season Jan - Mar |
Low Season Jul - Sep |
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 07:30PM | Arrival Time 12:50AM | Duration 29h20 | Departure days Tue, Wed, Fri | Cheapest price $128 |
Operator Tour Express | Departure Time 08:45PM | Arrival Time 09:55AM | Duration 13h10 | Departure days Thu, Sat, Sun | Cheapest price $142 |
The table below shows live departures for Ottawa, ON to Portland, ME buses for today, Friday, July 31. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:30 PM Ottawa, ON | 29h20 | 12:50 AM Portland, ME | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Discover the best of Portland, ME — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portland, ME trip today.
Leading regional museum with strong American and European art, notable Winslow Homer works, and a handsome historic campus.
Hands-on history museum inside Portland Head Light exploring lighthouse technology, shipwrecks, and Maine's maritime past.
Historic home and museum focused on Henry Wadsworth Longfellow, with original furnishings and insight into early Portland life.
Historic district of brick streets, shops, and harbor views; Portland's classic place to stroll, browse, and absorb local character.
Eastern Promenade offers broad Casco Bay views, walking paths, lawns, and one of Portland's best spots for relaxing outdoors.
Hilltop neighborhood with historic homes, local feel, and rewarding lookout points around the Portland Observatory area.
Sweet, cold-water Maine lobster served steamed, in rolls, or with drawn butter. It is the city’s signature catch and a cornerstone of working waterfront food culture.
A creamy New England-style chowder made with local clams, potatoes, and salt pork. It is a classic Maine coastal comfort dish found across Portland.
Freshly shucked oysters from Maine farms such as the Damariscotta River. They are prized for their cold-water brininess and strong connection to local aquaculture.
Refined destination restaurant serving seasonal Maine tasting menus with local seafood and produce. Elegant but warm, and one of Portland’s top fine dining rooms.
Historic market-style venue known for potato donuts, sandwiches, coffee, and local pantry goods. Casual, busy, and deeply rooted in Portland food culture.
Beloved casual seafood shack known for excellent lobster rolls, fried seafood, and harbor views. A classic Portland stop with a relaxed waterfront feel.
Moderate for a U.S. coastal city: hotels peak in summer, seafood dining is mid-priced to high, and local transit is limited so visitors may rely on walking, rideshares, or cars.
Tip 18-20% at restaurants, 15-20% for taxis, and $1-2 per drink or coffee at cafes and bars.
Find answers to the most common questions about traveling from Ottawa, ON to Portland, ME 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 Portland, ME, this guide helps you travel smarter and with confidence.

Most Ottawa, ON to Portland, ME buses use the to Portland, Congress St (Greyhound Bus Terminal) station pair. Use this guide to compare Ottawa, ON and Portland, ME bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
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