$518 Cheap Flights from Seattle (SEA) to Cusco (CUZ)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Alejandro Velasco Astete Intl. Airport (CUZ)

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Cheap Flights from Seattle to Cusco (SEA-CUZ)

Prices were available within the past 7 days and start at $518 for one-way flights and $946 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United
United
Delta
Alaska Airlines
LATAM Airlines Group
American Airlines

Find the cheapest month to fly from Seattle (SEA) to Cusco (CUZ)

March is typically the cheapest month to fly

From $818 - $1,244 per traveler.

Graph displaying average flight prices per month

Alternative airports near Cusco

Prices were available within the past 7 days. Prices and availability are subject to change.

Flights from Seattle (SEA) to Cusco (CUZ)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Alejandro Velasco Astete Intl.
Airlines serving
American Airlines, Delta, LATAM Airlines Group, avianca
Roundtrip price
$945
Distance
5229 mi

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Alejandro Velasco Astete Intl. Airport (CUZ) cost?
Discover the latest flight deals from SEA to CUZ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SEA to CUZ?
The cheapest flights from SEA to CUZ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SEA to CUZ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SEA to CUZ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Alejandro Velasco Astete Intl. Airport (CUZ)?
You'll need to hop on a flight with a layover if you're traveling from Seattle - Tacoma Intl. Airport (SEA) to Alejandro Velasco Astete Intl. Airport (CUZ). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SEA to CUZ?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Alejandro Velasco Astete Intl. Airport (CUZ)?
To avoid potential delays on the Seattle - Tacoma Intl. Airport (SEA) to Alejandro Velasco Astete Intl. Airport (CUZ) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Alejandro Velasco Astete Intl. Airport (CUZ) last-minute?
Booking your plane ticket from SEA to CUZ shortly before your getaway is usually more expensive. But if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a SEA to CUZ flight and hotel package?
Securing a SEA to CUZ flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Alejandro Velasco Astete Intl. Airport (CUZ)?
Generally, it's possible to reschedule or cancel your SEA to CUZ flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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