Cheap flights from Portland to Hilo from £233

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 Hilo and London, Manila, Oakland, Vancouver, Honolulu, Bangkok, Calgary, San Diego, Sacramento, Las Vegas, Salt Lake City, Madrid, Prague, Seoul, Bora Bora, Palermo, Peoria, Tijuana, Reno, Lusaka.

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

The main airport in Hilo is Hilo International. It is also served by Kona International, Hilo International.

Currently, you can fly between Portland and Hilo with Alaska Airlines, Air Canada, WestJet.

If you don’t have specific dates for your trip between Portland and Hilo, 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 Hilo, 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, Kenmore Air Harbor Seaplane Base

There are a number of airports in and around Hilo. The main one is Hilo International and other nearby airports include Kona International, Hilo International.