Cheap flights to Peru from Washington

Round trips from Washington from $447. Cheapest dates, deal ratings and where to book.

• Lima: $447, 2026-10-14 to 2026-10-19
• Cusco: $1169, 2026-11-16 to 2026-12-21

Nearby

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