Cheap flights to Great Sand Dunes National Park from Dulles

Round trips from Dulles from $565. Fly into Colorado Springs (COS). Cheapest dates, deal ratings and where to book.

• Colorado Springs: $565, 2026-12-12 to 2026-12-18

Nearby

• Black Canyon of the Gunnison
• Mesa Verde
• Rocky Mountain
• Arches
• Canyonlands
• Petrified Forest
• Capitol Reef
• White Sands