Cheap flights to Indiana Dunes National Park from Houston

Round trips from Houston from $190. Fly into Chicago (MDW). Cheapest dates, deal ratings and where to book.

• Chicago: $190, 2026-11-02 to 2026-11-05
• Chicago: $196, 2026-10-23 to 2026-10-26

Nearby

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