Cheap Flights from Portland to Cuzco

Compare Portland to Cuzco flight deals

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

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Flight deals from Portland Airport to Cuzco Airport

Looking for a cheap last-minute deal or the best return flight from Portland to Cuzco? Find the lowest prices on one-way and return tickets right here.

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 August.

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 foundR 13,584
Cheapest month to flyAugust

Finding cheap flights from Portland to Cuzco: Frequently asked questions

The best price we found for a return flight from Portland to Cuzco is R 14,427. 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 R 14,427.
As of March 2026, there are no flights flying from Portland to Cuzco.
The cheapest month to fly from Portland to Cuzco is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Cuzco Airport on Thursday, 7 May 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.

Travelling from Portland International Airport (PDX) to Alejandro Velasco Astete International Airport (CUZ): what you need to know

  • Cuzco's timezone is UTC-5, making Cuzco two hours ahead of Portland.

  • Give yourself enough time to make your PDX to CUZ flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for longer queues during popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

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

  • Right now, R 13,584 is the lowest price we've found for a one-way Portland International Airport to Alejandro Velasco Astete International Airport flight. The best price for a return plane ticket is R 14,427. Remember that fares may change due to demand when booking.

  • To score cheap tickets from PDX to CUZ, book in advance. Airlines typically offer lower fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest flights from Portland International Airport to Alejandro Velasco Astete International Airport across the entire month. It's an easy way to snap up a bargain if your dates are flexible.

  • Getting your hands on cheap flights from PDX to CUZ is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Lock in the right flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Portland International Airport to Alejandro Velasco Astete International Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Portland International Airport (PDX)

  • PDX's address is 7000 NE Airport Way.

  • 83.65% of flights leaving Portland International Airport reach their destination as planned. With its strong performance rating, disruptions are unlikely when flying out of PDX.

  • Central Portland to Portland International Airport is approximately 19 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The journey when using public transport typically takes 45 minutes.

  • Get your trip off to a relaxed start by staying near PDX. Whether you have an early flight from Portland International Airport to Alejandro Velasco Astete International Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Alejandro Velasco Astete International Airport (CUZ)

  • The last thing you want is a lengthy trip to your hotel if you're landing late on a Portland International Airport to Alejandro Velasco Astete International Airport flight. Reserve one of these accommodation options near CUZ instead:

  • Hit the road running by picking up an Alejandro Velasco Astete International Airport rental car. Grab a set of wheels from Sixt, FlexWays or Europcar to explore Cuzco and beyond.

  • For the best deal, book your vehicle from Alejandro Velasco Astete International Airport about four weeks before you set off.

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 centre driving.

  • Getting there by public transport takes about 40 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 busiest. Choose the best time to visit Cuzco based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When reserving your flight from Portland International Airport to Alejandro Velasco Astete International Airport, think about the kind of weather you like. October is the warmest month in Cuzco, with the temperature ranging from 6ºC (43ºF) to 18ºC (64ºF).

  • July has average temperatures of between 2ºC (36ºF) and 17ºC (63ºF). Look for cheap tickets from PDX to CUZ sometime around then if you want to travel in cooler conditions.

Explore more of Peru

  • You've seen Cuzco, now it's time to discover other corners of Peru. Journey about 322 kilometres south to Arequipa to tick off its top attractions. From Plaza de Armas to Museo Santuarios Andinos and Museum of Andean Sanctuaries, your itinerary will be busy.

  • If you're interested in discovering another major destination in Peru, consider Huancayo, roughly 386 kilometres north-west of Cuzco. Los Boques, La Planicie, Sicaya - Huancayo and Parque de Ilish Pichacoto are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.