Cheap flights to Indiana Dunes National Park from Las Vegas

Round trips from Las Vegas from $222. Fly into Chicago (MDW). Cheapest dates, deal ratings and where to book.

• Chicago: $222, 2026-12-26 to 2027-01-08
• Chicago: $265, 2026-10-14 to 2026-10-18
• Chicago: $276, 2026-10-12 to 2026-10-18
• Chicago: $277, 2026-11-01 to 2026-11-04
• Chicago: $336, 2026-10-13 to 2026-10-17
• Chicago: $355, 2026-10-12 to 2026-10-17

Nearby

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