Cheap bus tickets from Portland, ME to Buffalo, NY
Find and compare the best ground travel options in one place.
Bus from Portland, ME to Buffalo, NY: Journey Information
There are 2 intercity buses per day from Portland, ME to Buffalo, NY. Traveling by bus from Portland, ME to Buffalo, NY usually takes around 17 hours and 55 minutes, but the fastest FlixBus US bus can make the trip in 17 hours and 26 minutes.
- Distance
- 437 mi (703 km)
- Shortest duration
- 17h 26m
- Cheapest price
- NOK 830.65
- Trips per day
- 2
- Most frequent service
- Greyhound
- Bus lines
- 2
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Portland, ME to Buffalo, NY Bus Schedule

There are several bus options that can take you from Portland, ME to Buffalo, NY:
See more detailsHow much is a bus ticket from Portland, ME to Buffalo, NY?
Bus tickets for a trip from Portland, ME to Buffalo, NY cost about NOK 835 when you book at the cheapest time, 18 days ahead. While it’s a bit pricey for a bus ticket, it’s still significantly more cost-effective than flying. If you book your trip ahead of time using Wanderu, you can easily find bus tickets at or below this price.
Average bus ticket prices from Portland, ME to Buffalo, NY by travel date
If you're planning to travel by bus from Portland, ME to Buffalo, NY in the next month, the average ticket price is expected to range from NOK 992 to NOK 1,407. The cheapest bus tickets available in the next few weeks are for trips departing on November 11, 2026. If you’re looking to travel to Buffalo, NY this week, bus tickets are available starting at NOK 992.
Average bus ticket prices from Portland, ME to Buffalo, NY by month
Taking the bus from Portland, ME to Buffalo, NY is usually cheapest in September, when the average ticket price is only NOK 1,114. If you're planning to take the bus from Portland, ME to Buffalo, NY during December, keep in mind that bus ticket prices may be higher than usual, with an average price of NOK 1,530. However, booking your trip in advance can help you score a ticket at a better price.
Prices as travel date approaches
Most bus companies charge higher ticket prices closer to the date of travel, so it’s a good idea to buy your bus tickets as early as possible. To find the cheapest bus tickets, book your trip at least 18 days in advance. This way, you can save up to NOK 1,013 on your bus ticket compared to booking last-minute.
What bus companies travel from Portland, ME to Buffalo, NY?
There are two bus lines that have daily service from Portland, ME to Buffalo, NY that you can compare and book on Wanderu. However, each company only runs one bus per day.
| Bus | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| FlixBus US | 1 | 18h 8m | NOK 1,343.08 |
| Greyhound | 1 | 17h 45m | NOK 1,423.35 |
FlixBus US is the American branch of German bus company FlixBus, known for providing sustainable, affordable, and modern bus travel. The company offers cheap bus tickets to popular urban destinations throughout the United States. FlixBus US buses include many amenities, including comfortable seats, free WiFi, power outlets at every seat, and an online portal for free entertainment. On average, FlixBus US operates 1 trip per day from Portland, ME to Buffalo, NY, and the average ticket for this route costs only NOK 1,343.08.






Greyhound is the largest nationwide bus carrier in the United States, offering cheap, safe and reliable service across the country. Greyhound has become a household name, serving over 16 million passengers per year with daily trips to over 2,400 destinations. Greyhound performs about 1 bus trip from Portland, ME to Buffalo, NY every day, with the average journey taking around 17 hours and 45 minutes to complete. Bus tickets for Greyhound trips to Buffalo, NY usually start from NOK 830.65.






Frequently asked questions about traveling by bus from Portland, ME to Buffalo, NY
There are usually only 2 buses per day from Portland, ME to Buffalo, NY. However, neither bus offers direct service, so you will have to get off your original vehicle to transfer buses during the trip.
Trips per day
2
Direct trips
0
The bus takes an average of 17 hours and 55 minutes to cover the 437 miles from Portland, ME to Buffalo, NY. However, the fastest bus only takes 17 hours and 26 minutes. It’s definitely on the longer side, so plan to get comfortable for a long road trip. Keep in mind that your actual bus may arrive earlier or later than scheduled, depending on whether there is more or less traffic than usual.
Distance (mi)
437
Distance (km)
703
The first bus leaves at 1:45 PM and the last bus leaves at 11:59 PM. To see the times for all buses from Portland, ME to Buffalo, NY, enter your specific travel dates in the search bar.
Earliest bus
1:45pm
Latest bus
11:59pm
Because many passengers travel from Portland, ME to Buffalo, NY at the beginning of the work week, Monday is usually the busiest day for buses. If you are planning to travel on a Monday, you should make sure to book tickets well in advance as they may sell out. On the other hand, Wednesday is typically the least busy day for bus travel on this route. If you're looking for some extra space on the bus, traveling mid-week is your best bet.
Most crowded
Monday
Least crowded
Wednesday
City Information
Portland



Portland is Maine's largest city and, because of that, the main transportation hub in the state. From Portland, travelers can easily reach destinations such as Boston, Albany, and even Gainesville, Texas, by a combination of buses, trains, and ferries. And there’s plenty to do in the city, even if you’re traveling solo.
Since its foundation in 1786, Portland has recovered from no less than four major fires, creating a fascinating blend of old and new. The dedicated Arts District around upper Congress Street has a smattering of important museum collections, including the Portland Museum of Art, the state's oldest public art institution.
The West End hosts the majority of Portland's historic buildings, creating an olde worlde feel. However, the presence of several well-regarded schools and colleges ensures Portland remains one of the most vibrant small cities in the U.S.
After several years of hardship, the Old Port district has once again become the center of the action. Its attractive cobblestone streets and 19th-century red-brick warehouses now contain a selection of on-trend cafes, bars, and boutique stores. At the same time, it's still possible to watch the time-honored tradition of fishermen unloading their lobster pots onto the foreshore.
East of the downtown area, you'll find Munjoy Hill. It's a district with strong Irish and Italian roots, making it one of the best places in Portland to enjoy the authentic cuisine of Italy. It’s no wonder we named Portland one of our top vacation destinations in Maine.
Buffalo



Buffalo is a great budget destination that will not burn through your pocket. Located less than an hour’s drive from Niagara Falls, the city serves as a transportation hub for tourists who want to marvel at the sights of the famous landmark. Visitors can either enjoy the tour from a boat, or walk around the section behind the falls themselves. If you opt for a more idyllic and peaceful destination instead, Forest Lawn is a good choice. A beautiful cemetery that is far from the hustle and bustle of the big city, the destination is a perfect spot for a picnic. As the day winds down to an end, don’t hesitate to attend a performance at Shea’s Performing Arts Center, which features lavish interiors as well as amazing Broadway shows.
Buffalo’s chicken wings are the city’s trademark dish, and tourists who wish to grab a bite could do so at Duff’s Famous Wings or Anchor Bar. For a wider selection, The Left Bank is an even better option.
The principal bus station in Buffalo is the Metropolitan Transportation Center downtown. Travelers can catch buses by Greyhound, New York Trailways, Fullington Trailways and Barons Bus Lines from this station. The main Amtrak train station in Buffalo is located on Exchange St not too far from the bus station. Buffalo is served by Amtrak’s Empire Service and Maple Leaf lines. The city’s principal airport is the Buffalo Niagara International Airport, which is located in the suburb area of Cheektowaga. The city is also served by the nearby Niagara Falls International Airport.
Station Information
Where does the bus leave from in Portland, ME?
Main departure station: City of Portland
Greyhound and FlixBus routes to Portland arrive at a Park & Ride lot off I-295 in the East Bayside area of the city. The Park & Ride lot has 200 free parking spaces but no station building. So make sure to use the restroom before heading to the bus stop, and pack any snacks you'll want on the ride. Luckily, there are a handful of coffee shops and bars in the area around the Park & Ride, so you can enjoy a beverage of your choice if you are waiting a while for your bus.
All bus stations in Portland, ME:
- City of Portland
Where does the bus arrive in Buffalo, NY?
Main arrival station: 181 Ellicott Street
These are the two stations where buses may stop when they arrive in Buffalo, NY.
All bus stations in Buffalo, NY:
- 181 Ellicott Street
- Downtown Terminal - 181 Ellicott St
Need a return trip from Buffalo, NY to Portland, ME?
Search Bus TicketsPlan your next adventure
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