- Must visit
Portland Art Museum
Major art museum in downtown Portland with Native American, modern, and Northwest collections. A core cultural stop for first-time visitors.
Cheapest price
$225
Average price
$225
Fastest journey
17 h 45 m
Average duration
17 h 45 m
Buses per day
1
Distance
1234 km
The best way to find a cheap bus ticket from Dayton, OH 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 Dayton, OH to Portland, ME will cost around $225 if you buy it on the day, but the cheapest tickets can be found for only $225.
It's difficult to get from Dayton, OH to Portland, ME without transferring at least 3 times.


Omio recommends booking the flight as it is the most popular option from Dayton, OH to Portland, ME among Omio's users. If you are prioritising price take the bus with prices starting from $234. For those with little time consider booking a flight which can get you there in 7h 4m. The ticket price range depends on the travel mode: a bus costs an average of $234, and a flight costs an average of $393.
Distance: 766 miles (1234 km)
| Bus | Most popular Flight | Driving |
|---|---|---|
$234 Average price Cheapest | $393 Average price | $182 Average price (fuel + tolls) |
26h 50m Average total duration 26h 20m Onboard + 30m Additional time* | 10h 4m Average total duration Fastest 7h 4m Onboard + 3h 0m Additional time* | 13h 57m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Dayton, OH to Portland, ME:
A bus is $158 (€130) less than a flight for this route with tickets for a flight from Dayton, OH to Portland, ME costing on average $393 (€322).
Other travel options to Portland, ME take longer:
Bus takes on average 26h 20m.
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 FlixBus | Departure Time 02:35AM | Arrival Time 07:10AM | Duration 28h35 | Departure days Tue | Cheapest price $121 |
Operator Greyhound | Departure Time 10:55AM | Arrival Time 07:10AM | Duration 44h15 | Departure days Tue | Cheapest price $137 |
Operator Dayton RTA | Departure Time 08:15PM | Arrival Time 02:00PM | Duration 17h45 | Departure days Mon, Thu, Fri, Sun | Cheapest price $225 |
Operator Greyhound | Departure Time 10:30PM | Arrival Time 12:50AM | Duration 26h20 | Departure days Wed | Cheapest price $234 |
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 Dayton, OH to Portland, ME run on average 1 times per day, taking around 26h 20m. Cheap bus tickets for this journey start at $234 (€192) if you book in advance.
The earliest bus runs at 22:30, the last at 22:30. The fastest bus covers the 766 miles (1234 km) distance in 26h 20m.
Distance 766 miles (1234 km) |
Average bus duration 26h 20m |
Cheapest ticket price $234 (€192) |
Buses per day 1 |
Fastest bus 26h 20m |
First bus 10:30 PM |
Last bus 10:30 PM |
Cheapest Month Nov |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Oct - Dec |
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 in downtown Portland with Native American, modern, and Northwest collections. A core cultural stop for first-time visitors.
Large science museum on the Willamette River with interactive exhibits, a planetarium, and family-friendly programming.
Historic house museum with period interiors and strong city history interpretation, plus one of Portland's best viewpoints.
Large urban park encompassing major attractions, trails, gardens, and forested scenery. One of Portland's essential outdoor destinations.
Highly regarded garden known for refined landscape design, seasonal beauty, and calm hillside setting above the city.
Vast urban forest with extensive hiking trails and a strong local following. Ideal for nature access close to downtown.
Portland is one of the leading craft beer cities in the United States, known for hop-forward IPAs, lagers, and experimental small-batch brews from many local breweries.
Portland has a major specialty coffee culture focused on carefully sourced beans, precise brewing, and independent roasters that helped define the city’s daily food ritual.
Portland-style doughnuts became nationally famous through creative toppings, oversized shapes, and quirky flavors, making them a recognizable local sweet treat.
A celebrated Portland restaurant known for inventive French-inspired cuisine, rich flavors, and an intimate, lively dining room.
A popular Southern restaurant famous for fried chicken and waffles, hearty brunches, and a bustling neighborhood atmosphere.
A reliable brewpub pouring respected Oregon craft beer alongside burgers, sandwiches, and pub fare in a spacious downtown setting.
Moderate by U.S. city standards. Food and coffee are reasonable, but hotels and fine dining can be pricey in peak season.
Tip 18-20% at restaurants; 20%+ for great service. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff USD 2-5.
Find answers to the most common questions about traveling from Dayton, OH 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 Dayton, OH to Portland, ME buses use the Dayton, Old Troy Pike (Marathon Gas & Tavern) to Portland, Congress St (Greyhound Bus Terminal) station pair. Use this guide to compare Dayton, OH and Portland, ME bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Here are some other resources that might have the information you need