Cheap flights to Indiana Dunes National Park from Oakland

Round trips from Oakland from $344. Fly into Chicago (MDW). Cheapest dates, deal ratings and where to book.

• Chicago: $344, 2027-02-01 to 2027-02-04
• Chicago: $351, 2026-11-03 to 2026-11-05
• Chicago: $373, 2026-12-01 to 2026-12-04
• Chicago: $468, 2027-01-01 to 2027-01-04
• Chicago: $516, 2026-10-19 to 2026-10-22
• Chicago: $601, 2026-10-18 to 2026-10-20

Nearby

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