C$463 Cheap Flights from Portland (PDX) to Cuzco (CUZ)

Compare Portland to Cuzco flight deals

Find the cheapest month or even day of the year to fly to Cuzco

Book the best Cuzco fare with no extra fees

Find the cheapest month to fly from Portland to Cuzco

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Cuzco flights are currently cheapest in October.

Portland to Cuzco: Alternative routes

Compare routes from Portland to Cuzco below. You may find an airport to fly into that's cheaper, faster, or easier than Cuzco.

Portland to Cuzco: Flight information

The things to know before you go.
Cheapest flight foundC$463
Cheapest month to flyOctober

Finding cheap flights from Portland to Cuzco: Frequently asked questions

The best price we found for a return flight from Portland to Cuzco is C$914. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Cuzco. But we found flights with one or more stops from C$914.
As of July 2026, there are no flights flying from Portland to Cuzco.
The cheapest month to fly from Portland to Cuzco is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Cuzco Airport on Monday, September 21, 2026.
No airlines currently offer direct flights between Portland Airport and Cuzco Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cuzco but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cuzco is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Cuzco.

How to find the cheapest flights from Portland International Airport (PDX) to Alejandro Velasco Astete International Airport (CUZ)

  • The lowest price we've found for a one-way ticket from Portland International Airport to Alejandro Velasco Astete International Airport is C$463. For a return flight on this route, the best price is C$914. Depending on the availability and when you book, these fares can change.

  • To pick up cheap flight tickets from PDX to CUZ, book early. Airlines typically offer the most competitive fares when flights are first made available.

  • If you can be flexible with your travel dates, try using the 'Whole month' search tool. It'll give you the lowest price across each month when looking for a ticket from Portland International Airport to Alejandro Velasco Astete International Airport.

  • Log into your online account or use the app to set up a Price Alert. We'll let you know right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you from checking for cheap flight tickets from PDX to CUZ every day.

  • Tailor your trip using filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Portland International Airport to Alejandro Velasco Astete International Airport.

Handy information about Portland International Airport (PDX)

Arriving at Alejandro Velasco Astete International Airport (CUZ)

Getting from Alejandro Velasco Astete International Airport (CUZ) to central Cuzco

  • From Alejandro Velasco Astete International Airport, Cuzco is approximately 3 kilometres away. It takes around 10 minutes to get to the center driving.

  • Traveling to the center by public transport takes about 42 minutes.

When to fly to Alejandro Velasco Astete International Airport (CUZ)

  • The quietest month for a flight from Portland International Airport to Alejandro Velasco Astete International Airport is April, while August is the most popular. Choose the ideal time to go to Cuzco based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Cuzco is October, with temperatures ranging between 6ºC and 18ºC. Book your flights from Portland International Airport to Alejandro Velasco Astete International Airport in this month if this is the type of weather you like.

  • If you like traveling in cooler conditions, search for a cheap ticket from PDX to CUZ in July. Average temperatures are between 2ºC and 17ºC then.

More about Cuzco

  • Start your Cuzco trip right by finding an amazing place to stay. After booking your flight from PDX to CUZ, browse our accommodation options including:

  • Machu Picchu Cusco Trek and Sacsayhuaman are just the start of the leading attractions to put on your Cuzco must-do list. Keep the momentum going by heading to Temple of the Sun (Coricancha).

Complete your Cuzco trip with hotels and a car rental

  • Once you've secured your cheap ticket to Alejandro Velasco Astete International Airport, discover the lowest prices and exclusive rates for hotels. You can also compare a range of car rental companies in one place to find the best car rental price for your Cuzco escape.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.