Cheap flights from Portland to Bangor from £138

Travelers frequently search for route combinations, such as Portland and London, Guadalajara, Mexico City, Los Angeles, Las Vegas, Phoenix, San Francisco, Oaxaca, Manchester, Edinburgh, Denver, Kailua, New York, Ontario, Calgary, Puerto Escondido, Oaxaca, Chicago, San Diego, Puerto Vallarta, San José del Cabo.

Travelers frequently search for route combinations, such as Bangor and Orlando, New York, Tampa, Lisbon, Lagos, Piura, Cancún, Bangkok, Okinawa Island, Mumbai, Aruba, Manila, San José, São Paulo, David, Chiriquí, Bridgetown, Mombasa, Sofia, Bogotá, Berlin.

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Boeing Field, Kenmore Air Harbor Seaplane Base.

The main airport in Bangor is Bangor International. It is also served by Portland International Jetport, Bangor International, Northern Maine Regional Airport at Presque Isle, Fredericton International, Knox County Regional, Augusta State, Hancock County-Bar Harbor.

Currently, you can fly between Portland and Bangor with United Airlines, Frontier Airlines, Allegiant Air, BREEZE, Volaris.

If you don’t have specific dates for your trip between Portland and Bangor, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Portland and Bangor, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Boeing Field, Kenmore Air Harbor Seaplane Base

There are a number of airports in and around Bangor. The main one is Bangor International and other nearby airports include Portland International Jetport, Bangor International, Northern Maine Regional Airport at Presque Isle, Fredericton International, Knox County Regional, Augusta State, Hancock County-Bar Harbor.