Cheap flights from Rapid City to Portland from $338

Travelers frequently search for route combinations, such as Rapid City and Phoenix, Las Vegas, Orlando, Los Angeles, Grand Junction, San José, McAllen, Dubai, Brisbane, Bratislava, Burbank, Athens, Tijuana, Belgrade, Long Beach, Belfast, Bangkok, Fort Lauderdale, Dallas, Kalispell.

Travelers frequently search for route combinations, such as Portland and Los Angeles, Guadalajara, Mexico City, Las Vegas, San Francisco, New York, Phoenix, Dallas, Denver, San Diego, London, Chicago, Washington, D.C., Ontario, Tokyo, Salt Lake City, Paris, Boston, Tel Aviv, San Jose.

The main airport in Rapid City is Rapid City Regional. It is also served by Chadron Municipal, Gillette–Campbell County, Pierre Regional.

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.

Currently, you can fly between Rapid City and Portland with United Airlines, Frontier Airlines, Alaska Airlines, Air Canada.

If you don’t have specific dates for your trip between Rapid City and Portland, 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 Rapid City and Portland, 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 Rapid City. The main one is Rapid City Regional and other nearby airports include Chadron Municipal, Gillette–Campbell County, Pierre Regional

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.