Cheap flights to Indiana Dunes National Park from Toronto

Round trips from Toronto from $252. Fly into Chicago (MDW). Cheapest dates, deal ratings and where to book.

• Chicago: $252, 2026-11-13 to 2026-11-15
• Chicago: $361, 2026-10-27 to 2026-10-29
• Chicago: $497, 2026-10-30 to 2026-11-20
• Chicago: $968, 2026-10-30 to 2026-11-02

Nearby

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