Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.
Frequently asked questions about traveling from Lewiston, ME to Portland, ME by bus
What is the travel distance from Lewiston to Portland?
The distance between the two cities is 30 miles (49 km).
What are the departure and arrival stations when taking the bus from Lewiston to Portland?
Buses going from Lewiston to Portland begin their journey at KM Transit Bus Stop Lewiston and reach their destination at Greyhound Station Portland Maine.
What are the best sights and things to do in Portland?
Once in Portland, you can start exploring the city and discover its surroundings. The top sights and things to do are Oregon Museum of Science and Industry, Coffee Culture, Portland Saturday Market, Tom McCall Waterfront Park and International Rose Test Garden.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/24
$11
11/25
$10
Today
$11
11/27
$11
11/28
$11
11/29
$10
11/30
$12
12/01
$9
The cheapest trip from Lewiston, ME to Portland, ME was searched and found on Dec 1, 2025 with a price of $9
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Lewiston, ME to Portland, ME, as early as possible.
You can expect to pay from $9 to $12 for a bus ticket from Lewiston, ME to Portland, ME based on the last 2 days. You can expect to find the cheapest price for the trip at $9 which is on 2025-12-01.