Cheap flights to Great Smoky Mountains National Park from New Orleans

Round trips from New Orleans from $249. Fly into Knoxville/Maryville (TYS). Cheapest dates, deal ratings and where to book.

• Knoxville/Maryville: $249, 2026-10-23 to 2026-10-25
• Knoxville/Maryville: $311, 2027-01-22 to 2027-01-24

Nearby

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