Cheap flights from Sioux Falls to Portland from $173

Travelers frequently search for route combinations, such as Sioux Falls and Fort Lauderdale, Las Vegas, Puerto Vallarta, Guatemala City, Nashville, Orlando, Phoenix, Tampa, Fairbanks, Kyiv, Phuket City, Port-au-Prince, Harlingen, Dubai, Salt Lake City, Edmonton, Khartoum, Kuala Lumpur, McAllen, Juba.

Travelers frequently search for route combinations, such as Portland and Orlando, Raleigh, Charleston, Tampa, San Francisco, Fort Myers, New Orleans, Houston, Pittsburgh, Grand Junction, Burlington, Dar es Salaam, Myrtle Beach, Boston, Asheville, Midland, Fresno, Melbourne, Kauai, Pensacola.

The main airport in Sioux Falls is Sioux Falls Regional. It is also served by Sioux Falls Regional, Sioux Gateway, Watertown Regional.

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, Augusta State, Barnstable Municipal, Knox County Regional, Worcester Regional.

Currently, you can fly between Sioux Falls and Portland with Frontier Airlines, Allegiant Air, JetBlue Airways, BREEZE, United Airlines.

If you don’t have specific dates for your trip between Sioux Falls 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 Sioux Falls 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 Sioux Falls. The main one is Sioux Falls Regional and other nearby airports include Sioux Falls Regional, Sioux Gateway, Watertown Regional

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, Augusta State, Barnstable Municipal, Knox County Regional, Worcester Regional.