Cheap flights to Indiana Dunes National Park from New Orleans

Round trips from New Orleans from $241. Fly into Chicago (MDW). Cheapest dates, deal ratings and where to book.

• Chicago: $241, 2027-01-28 to 2027-01-31
• Chicago: $347, 2026-10-09 to 2026-10-10
• Chicago: $357, 2026-10-08 to 2026-10-15
• Chicago: $359, 2026-10-16 to 2026-10-18

Nearby

• Gateway Arch
• Cuyahoga Valley
• Mammoth Cave
• New River Gorge
• Great Smoky Mountains
• Isle Royale
• Shenandoah
• Voyageurs