Sunriver, OR is served by the Redmond Municipal Airport (RDM), which has connections from Denver (DEN), San Francisco (SFO), Los Angeles (LAX), Seattle (SEA) and Portland (PDX), amongst others.
The Sunriver Resort is approximately 30min drive from Redmond, about $70 USD by Lyft, Uber or taxi.
Portland, OR (PDX) is approximately a 3.5 hour drive to Sunriver.
The Sunriver Resort offers free on-site parking.