- Must visit
Portland Museum of Art
Leading regional museum with strong American and European art, notable Winslow Homer works, and a handsome historic campus.
Omio recommends booking the flight as it is the most popular option from Warwick, RI to Portland, ME among Omio's users. If you are prioritising price, take the train, with an average ticket price of $108 For those with little time, consider booking a train, which has an average total journey time of 3h 51m. Average ticket prices depend on the travel mode: a train costs an average of $108, while a flight costs an average of $893.
Distance: 147 miles (238 km)
Most popular Flight | Train |
|---|---|
$893 Average price | $108 Average price Cheapest |
5h 36m Average total duration 3h 36m Onboard + 2h 0m Additional time* | 3h 51m Average total duration Fastest 3h 21m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular train company |
Direct Options | Direct Options |
This is compared to other travel options from Warwick, RI to Portland, ME:
A train is $785 less than a flight for this route with tickets for a flight from Warwick, RI to Portland, ME costing on average $893.
Other travel options to Portland, ME take longer:
Flight takes on average 3h 36m.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Amtrak | Departure Time 01:31AM | Arrival Time 05:10AM | Duration 3h39 | Departure days Tue | Cheapest price $45 |
Operator Amtrak | Departure Time 10:30PM | Arrival Time 04:10AM | Duration 5h40 | Departure days Sun | Cheapest price $54 |
Compare bus 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.
Take a bus from Warwick, RI to Portland, ME and enjoy the approximately 147 miles (238 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest bus runs at 03:15, the last at 18:00.
Distance 147 miles (238 km) |
First bus 3:15 AM |
Last bus 6:00 PM |
Cheapest Month Apr |
Cheapest Day Mon |
Discover the best of Portland, ME — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portland, ME trip today.
Leading regional museum with strong American and European art, notable Winslow Homer works, and a handsome historic campus.
Hands-on history museum inside Portland Head Light exploring lighthouse technology, shipwrecks, and Maine's maritime past.
Historic home and museum focused on Henry Wadsworth Longfellow, with original furnishings and insight into early Portland life.
Historic district of brick streets, shops, and harbor views; Portland's classic place to stroll, browse, and absorb local character.
Eastern Promenade offers broad Casco Bay views, walking paths, lawns, and one of Portland's best spots for relaxing outdoors.
Hilltop neighborhood with historic homes, local feel, and rewarding lookout points around the Portland Observatory area.
Sweet, cold-water Maine lobster served steamed, in rolls, or with drawn butter. It is the city’s signature catch and a cornerstone of working waterfront food culture.
A creamy New England-style chowder made with local clams, potatoes, and salt pork. It is a classic Maine coastal comfort dish found across Portland.
Freshly shucked oysters from Maine farms such as the Damariscotta River. They are prized for their cold-water brininess and strong connection to local aquaculture.
Refined destination restaurant serving seasonal Maine tasting menus with local seafood and produce. Elegant but warm, and one of Portland’s top fine dining rooms.
Historic market-style venue known for potato donuts, sandwiches, coffee, and local pantry goods. Casual, busy, and deeply rooted in Portland food culture.
Beloved casual seafood shack known for excellent lobster rolls, fried seafood, and harbor views. A classic Portland stop with a relaxed waterfront feel.
Moderate for a U.S. coastal city: hotels peak in summer, seafood dining is mid-priced to high, and local transit is limited so visitors may rely on walking, rideshares, or cars.
Tip 18-20% at restaurants, 15-20% for taxis, and $1-2 per drink or coffee at cafes and bars.
Find answers to the most common questions about traveling from Warwick, RI 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.

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