Find coaches from Portland, ME to Stamford, CT, US

Next departures

Next departures from Portland to Stamford on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc. + FlixBus
Portland (Park & Ride)
Stamford Bus StopCheapest
Amtrak + Amtrak Acela
Portland Transportation Center
Stamford StationFastest
Amtrak
Portland Transportation Center
Stamford StationNo tags
Amtrak + Amtrak Acela
Portland Transportation Center
Stamford StationNo tags
Amtrak
Portland Transportation Center
Stamford StationNo tags

Last refresh of the prices: Today at 5:35 AM EDT.

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to travel from Portland to Stamford

busbud logoWe recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach Stamford. The journey takes about 7 hours 33 minutes and with fares starting at just US$57, it presents an excellent value for a comfortable ride.

5train per day
7h 33mAverage duration
395 kmDistance
36kgCO₂ emissions
Bus
Average priceUS$85 - US$162Average duration21h 50m
10kg CO₂e
Train
Average priceUS$57 - US$484Average duration7h 33m
36kg CO₂e

Bus Portland, ME to Stamford, CT, US: Trip Overview

Average ticket priceUS$85
Average bus trip duration21h 50m
Number of daily buses1
Earliest bus departure13:45
Distance397 km

Portland to Stamford Bus

With Busbud, comparing and booking tickets for a bus from Portland to Stamford is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make sure you can find a bus service from Portland to Stamford from the most reliable bus companies operating this trip.

From cheap bus tickets to more luxurious buses travelling from Portland to Stamford, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Portland, ME - Stamford, CT, US

  1. How much does a bus ticket from Portland to Stamford cost?

    The bus ticket price from Portland to Stamford starts at US$85. The best way to find cheap bus tickets from Portland to Stamford is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the bus ride from Portland to Stamford?

    The average travel time between Portland and Stamford is around 21h 50m, although the fastest bus will take about 21h 50m. This is the time it takes to travel the 397 km that separates the two cities.

  3. How many daily bus connections are there between Portland and Stamford?

    The number of buses from Portland to Stamford can differ depending on the day of the week. On average, there are 1 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Portland to Stamford by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Portland to Stamford?

    When taking the bus from Portland to Stamford, you can travel comfortably and safely with Amtrak, Greyhound.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
28/10
US$69
29/10
US$84
Today
No data
31/10
US$105
01/11
No data
02/11
No data
03/11
No data
04/11
No data
busbud logoThe cheapest trip from Portland, ME to Stamford, CT, US was searched and found on 28 Oct 2025 with a price of US$69

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portland, ME to Stamford, CT, US as early as possible.

You can expect to pay from US$69 to US$338 for a bus ticket from Portland, ME to Stamford, CT, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$105, which is on 2025-10-31.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Portland to Stamford.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Portland to Stamford, get comfy and count the stars.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Portland to Stamford that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from Portland to Stamford, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

What's the cheapest way to go from Portland, ME to Stamford, CT, US?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Portland, ME by bus?

Bus from Stamford, CT, US to Portland, ME

You can also go to Stamford, CT, US by train

Train from Portland, ME to Stamford, CT, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

‌

Popular Buses Connecting Portland

Buses Leaving from Portland

Buses Going to Portland

Popular Buses Connecting Stamford

Buses Leaving from Stamford

Buses Going to Stamford