Cheap flights to Indiana Dunes National Park from Long Beach

Round trips from Long Beach from $144. Fly into Chicago (MDW). Cheapest dates, deal ratings and where to book.

• Chicago: $144, 2026-10-29 to 2026-11-02
• Chicago: $176, 2026-11-10 to 2026-11-18
• Chicago: $214, 2026-10-20 to 2026-10-27
• Chicago: $257, 2026-11-11 to 2026-11-15
• Chicago: $257, 2026-11-12 to 2026-11-16
• Chicago: $277, 2026-11-12 to 2026-11-13
• Chicago: $309, 2026-11-09 to 2026-11-13
• Chicago: $329, 2026-11-13 to 2026-11-18

Nearby

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