Cheap flights to Indiana Dunes National Park from Hartford

Round trips from Hartford from $315. Fly into Chicago (MDW). Cheapest dates, deal ratings and where to book.

• Chicago: $315, 2026-10-29 to 2026-11-05
• Chicago: $428, 2027-03-13 to 2027-03-16

Nearby

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