Cheap flights from Portland to Boise from $333

Travelers frequently search for route combinations, such as Portland and Orlando, Tampa, Raleigh, Charleston, Norfolk, Indianapolis, Minneapolis, Mexico City, Montreal, Long Beach, Bujumbura, Malta, Lisbon, Bariloche, Khartoum, Auckland, Puerto Vallarta, Anchorage, Nadi, Tortola.

Travelers frequently search for route combinations, such as Boise and Santa Ana, Las Vegas, Guadalajara, San Diego, Mexico City, Chicago, Phoenix, Houston, Spokane, Denver, Portland, Seattle, Sacramento, London, Manila, Honolulu, Rome, Los Angeles, León, Sydney.

The main airport in Portland is Portland International Jetport. It is also served by Logan International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Manchester–Boston Regional, Bangor International, Portsmouth International Airport at Pease, Hancock County-Bar Harbor, Lebanon Municipal, Augusta State, Knox County Regional.

The main airport in Boise is Boise. It is also served by Boise, Magic Valley Regional, Friedman Memorial.

Currently, you can fly between Portland and Boise with JetBlue Airways, Alaska Airlines, United Airlines, Frontier Airlines, BREEZE.

If you don’t have specific dates for your trip between Portland and Boise, 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 Boise, 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 Jetport and other nearby airports include Logan International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Manchester–Boston Regional, Bangor International, Portsmouth International Airport at Pease, Hancock County-Bar Harbor, Lebanon Municipal, Augusta State, Knox County Regional

There are a number of airports in and around Boise. The main one is Boise and other nearby airports include Boise, Magic Valley Regional, Friedman Memorial.