The cheapest and fastest buses from Atlanta, GA to Portland, ME
Cheapest price
$233
Average price
$233
Fastest journey
1 d 20 m
Average duration
1 d 20 m
Buses per day
1
Distance
1645 km
The best way to find a cheap bus ticket from Atlanta, GA 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 Atlanta, GA to Portland, ME will cost around $233 if you buy it on the day, but the cheapest tickets can be found for only $233.
It's difficult to get from Atlanta, GA to Portland, ME without transferring at least 2 times.


Travel Information
Compare bus and flight for Atlanta, GA to Portland, ME
Omio recommends booking the bus as it is the most popular option from Atlanta, GA 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 17h 28m. The ticket price range depends on the travel mode: a bus costs an average of $234, and a flight costs an average of $480.
Distance: 1022 miles (1645 km)
Compare bus with
Most popular Bus | Flight |
|---|---|
$271 Average price Cheapest | $510 Average price |
37h 53m Average total duration 37h 23m Onboard + 30m Additional time* | 20h 28m Average total duration Fastest 17h 28m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Live departures
Atlanta, GA to Portland, ME bus times
The table below shows live departures for Atlanta, GA to Portland, ME buses for tomorrow, Saturday, March 21. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:50 PM Atlanta, GA | 24h20 | 9:10 PM Portland, ME | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Atlanta, GA to Portland, ME by bus or flight
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.
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Why should you book Atlanta, GA to Portland, ME buses with Omio?
Why book with Omio vs MARTA?
- Compare with other providers: On Omio, you can not only buy tickets for MARTA, but also compare tickets for the likes of FlixBus to find the best option for your trip from Atlanta, GA to Portland, ME.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare MARTA with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Atlanta, GA to Portland, ME.
Journey information
Overview: Bus from Atlanta, GA to Portland, ME
Buses from Atlanta, GA to Portland, ME run on average 3 times per day, taking around 37h 23m. Cheap bus tickets for this journey start at $234 (€189) if you book in advance.
The earliest bus runs at 04:15, the last at 21:45. The fastest bus covers the 1022 miles (1645 km) distance in 28h 35m.
Distance 1022 miles (1645 km) |
Average bus duration 37h 23m |
Cheapest ticket price $234 (€189) |
Buses per day 3 |
Fastest bus 28h 35m |
First bus 04:15 |
Last bus 21:45 |
Cheapest month Sep |
Cheapest day Fri |
High season Oct - Dec |
Low season Jan - Mar |
Best day to book ahead 35 days |
Bus providers: MARTA, FlixBus from Atlanta, GA to Portland, MEYou can travel by bus between Atlanta, GA to Portland, ME with MARTA, FlixBus for as low as $234 (€189). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
MARTA
FAQs: Bus from Atlanta, GA to Portland, ME
Find answers to the most common questions about traveling from Atlanta, GA 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.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Portland Head Light, a historic lighthouse offering scenic ocean views and a museum in Fort Williams Park
- Old Port, a vibrant district with cobblestone streets, boutiques, and seafood restaurants
- Eastern Promenade, a waterfront park with trails, picnic areas, and panoramic views of Casco Bay
- Portland Museum of Art, featuring a diverse collection of American and European artworks
- Victoria Mansion, an ornate 19th-century home showcasing period architecture and furnishings.
- Enjoy a craft beer tour, sampling local brews from Portland's renowned breweries
- Take a scenic ferry ride to the nearby Casco Bay Islands
- Visit the Children's Museum & Theatre of Maine for interactive exhibits and performances
- Attend a live performance at the State Theatre, a historic venue hosting concerts and events
- Explore the Maine Narrow Gauge Railroad Co. & Museum, offering train rides and exhibits on Maine's rail history.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
popular bus stations
Popular bus stations from Atlanta, GA to Portland, ME
More options for your journey from Atlanta, GA to Portland, ME
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