Washington, DC WAS to Cusco CUZ Flights

The earliest flight from Washington, DC to Cusco leaves at 12:05 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from Washington, DC to Cusco leaves at 11:20 PM.

Yes, you can take a between Washington, DC and Cusco.

Since neither Washington, DC nor Cusco are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and Peru. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is a time difference of 1 h between Washington, DC and Cusco in summer.

The best events to attend in Cusco include:

• Inti Raymi, a vibrant Incan festival celebrating the winter solstice with colorful parades and traditional rituals
• Corpus Christi, a religious celebration featuring elaborate processions and floral decorations throughout the city
• Qoyllur Rit'i, a unique pilgrimage combining indigenous traditions and Catholicism, attracting thousands of devotees to the Sinakara Valley.

The best holidays to experience in Cusco include:

• Inti Raymi, vibrant celebration of the Inca sun god with colorful parades and traditional performances
• Easter, rich cultural traditions and stunning religious processions in the historic city
• Independence Day, lively festivities showcasing Peruvian culture and national pride.

The best season to visit Cusco is Dry season or April to October. The best weather to explore Cusco is during May-September.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.