Cheap flights to Peru from Dulles

Round trips from Dulles from $386. Cheapest dates, deal ratings and where to book.

• Lima: $386, 2026-10-14 to 2026-10-19
• Cusco: $793, 2026-11-16 to 2026-12-21

Nearby

• Ecuador
• Bolivia
• Colombia
• Panama
• Venezuela
• Costa Rica
• Nicaragua
• Guyana