- Must visit
Portland Art Museum
Major art museum with strong Native American, Northwest, and contemporary collections in downtown Portland.
Cheapest price
$142
Average price
$142
Fastest journey
20 h 51 m
Average duration
20 h 51 m
Buses per day
1
Distance
703 km
The best way to find a cheap bus ticket from Buffalo, NY 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 Buffalo, NY to Portland, ME will cost around $142 if you buy it on the day, but the cheapest tickets can be found for only $142.
Of the 1 buses that leave Buffalo, NY for Portland, ME on Thu, May 28, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, May 28 the direct buses cover the 703 km distance in an average of 20 h 51 m but if you time it right, some buses will get you there in just 20 h 51 m .
On Thu, May 28 the slowest buses will take 20 h 51 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 train as it is the most popular option from Buffalo, NY to Portland, ME among Omio's users. If you are prioritising price take the bus with prices starting from $93. For those with little time consider booking a flight which can get you there in 5h 12m. The ticket price range depends on the travel mode: a bus costs an average of $93, and a flight costs an average of $334.
Distance: 436 miles (703 km)
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
$136 Average price Cheapest | $276 Average price | $363 Average price | $104 Average price (fuel + tolls) |
20h 59m Average total duration 20h 29m Onboard + 30m Additional time* | 15h 42m Average total duration 15h 12m Onboard + 30m Additional time* | 8h 12m Average total duration Fastest 5h 12m Onboard + 3h 0m Additional time* | 8h 3m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Buffalo, NY to Portland, ME:
A bus is $140 (€113) less than a train for this route with tickets for a train from Buffalo, NY to Portland, ME costing on average $276 (€223).
A bus is $227 (€183) less than a flight for this route with tickets for a flight from Buffalo, NY to Portland, ME costing on average $363 (€293).
Other travel options to Portland, ME take longer:
Train takes on average 15h 12m.
Bus takes on average 20h 29m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound USA | Departure Time 12:55AM | Arrival Time 05:10PM | Duration 16h15 | Departure days Fri, Sun | Cheapest price $160 |
Operator FlixBus | Departure Time 03:20AM | Arrival Time 12:50AM | Duration 21h30 | Departure days Fri, Sun | Cheapest price $93 |
Operator FlixBus | Departure Time 04:59AM | Arrival Time 01:50AM | Duration 20h51 | Departure days Tue, Wed, Thu | Cheapest price $140 |
Operator Greyhound | Departure Time 05:55AM | Arrival Time 01:50AM | Duration 19h55 | Departure days Sat | Cheapest price $94 |
Operator Trailways | Departure Time 11:35AM | Arrival Time 01:25AM | Duration 13h50 | Departure days Fri, Sun | Cheapest price $172 |
Operator FlixBus | Departure Time 05:45PM | Arrival Time 11:15AM | Duration 17h30 | Departure days Sat | Cheapest price $165 |
The table below shows live departures for Buffalo, NY to Portland, ME buses for tomorrow, Wednesday, May 27. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 4:59 AM Buffalo, NY | 20h51 | 1:50 AM Portland, ME | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare bus, train, 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 Buffalo, NY to Portland, ME run on average 4 times per day, taking around 20h 29m. Cheap bus tickets for this journey start at $93 (€75) if you book in advance.
The earliest bus runs at 00:55, the last at 23:55. The fastest bus covers the 436 miles (703 km) distance in 17h 30m.
Distance 436 miles (703 km) |
Average bus duration 20h 29m |
Cheapest ticket price $93 (€75) |
Buses per day 4 |
Fastest bus 17h 30m |
First bus 12:55 AM |
Last bus 11:55 PM |
Cheapest Month May |
Cheapest Day Fri |
High Season Jan - Mar |
Low Season Jul - Sep |
Discover the best of Portland — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portland trip today.
Major art museum with strong Native American, Northwest, and contemporary collections in downtown Portland.
Large hands-on science museum on the Willamette River with labs, exhibits, and family-friendly programming.
Exhibition spaces and cultural programming complement one of the city’s best-known Japanese garden destinations.
Large urban park with gardens, trails, and major attractions; one of Portland’s essential outdoor areas.
Famous hillside rose garden with city and mountain views, especially popular in bloom season.
One of the largest urban forests in the US, prized for hiking, quiet trails, and natural scenery.
Portland is famous for its dense concentration of breweries and wide range of styles, from hop-forward IPAs to saisons and stouts.
Specialty coffee is central to Portland food culture, with carefully roasted beans and espresso drinks shaping the city’s café identity.
A classic Oregon dessert made with the local marionberry, prized for its deep, tangy-sweet flavor and strong regional identity.
Well-known bistro serving inventive French-inspired cuisine with rich flavors in an intimate, lively setting.
Popular Southern restaurant loved for hearty brunches and fried chicken in a bustling, casual atmosphere.
Established Peruvian restaurant offering polished ceviches, grilled meats, and cocktails in a stylish space.
Moderate by major U.S. city standards. Coffee and casual food are reasonable, while hotels and fine dining can be pricey in central areas.
Tip 18-20% in restaurants; 20%+ for excellent service. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff USD 2-5 as appropriate.
Find answers to the most common questions about traveling from Buffalo, NY 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.

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