Cheap flights to Great Smoky Mountains National Park from Denver

Round trips from Denver from $272. Fly into Knoxville/Maryville (TYS). Cheapest dates, deal ratings and where to book.

• Knoxville/Maryville: $272, 2026-10-27 to 2026-10-30

Nearby

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