Cheap flights to Great Smoky Mountains National Park from San Francisco

Round trips from San Francisco from $382. Fly into Knoxville/Maryville (TYS). Cheapest dates, deal ratings and where to book.

• Knoxville/Maryville: $382, 2026-10-20 to 2026-10-21

Nearby

• Mammoth Cave
• Congaree
• New River Gorge
• Shenandoah
• Cuyahoga Valley
• Gateway Arch
• Indiana Dunes
• Hot Springs