Cheap flights to Crater Lake National Park from Knoxville/Maryville

Round trips from Knoxville/Maryville from $231. Fly into Medford (MFR). Cheapest dates, deal ratings and where to book.

• Medford: $231, 2026-11-10 to 2026-11-17

Nearby

• Redwood
• Lassen Volcanic
• Mount Rainier
• Olympic
• Yosemite
• North Cascades
• Pinnacles
• Kings Canyon