$576 Cheap Flights from Portland (PDX) to Piura (PIU)

View $576 flight on Thu, Mar 5, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Piura (PIU-Capitan FAP Guillermo Concha Iberico Intl.)

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Cheap Flights from Portland to Piura (PDX-PIU)

Prices were available within the past 7 days and start at $576 for one-way flights and $1,016 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,016 Roundtrip, just found
$1,016
Roundtrip
just found
Select Delta flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,016 just found
Delta
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,021 Roundtrip, just found
$1,021
Roundtrip
just found
Select Delta flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,021 just found
LATAM Airlines Group
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,046 Roundtrip, just found
$1,046
Roundtrip
just found
Select LATAM Airlines Group flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,046 just found
Delta
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,115 Roundtrip, just found
$1,115
Roundtrip
just found
Select Delta flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,115 just found
Delta
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,120 Roundtrip, just found
$1,120
Roundtrip
just found
Select Delta flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,120 just found
Delta
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,126 Roundtrip, just found
$1,126
Roundtrip
just found
Select Delta flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,126 just found
Delta
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,131 Roundtrip, just found
$1,131
Roundtrip
just found
Select Delta flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,131 just found
Delta
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,135 Roundtrip, just found
$1,135
Roundtrip
just found
Select Delta flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,135 just found
LATAM Airlines Group
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,135 Roundtrip, just found
$1,135
Roundtrip
just found
Select LATAM Airlines Group flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,135 just found
American Airlines
Thu, Mar 5 - Tue, Mar 10
PDX
Portland
PIU
Piura
$1,168 Roundtrip, just found
$1,168
Roundtrip
just found
Select American Airlines flight, departing Thu, Mar 5 from Portland to Piura, returning Tue, Mar 10, priced at $1,168 just found

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) cost?
Snag a cheap one-way flight from $576 or cheap return flight from $1,016 from Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
March is the most affordable month to fly from PDX to PIU. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from PDX to PIU. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
You'll need to book a flight with a layover when traveling from Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from PDX to PIU?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, time of year 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 Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
To avoid possible delays on the Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) route, aim to fly before 3 PM. Flights after this time 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 Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) last-minute?
Booking your ticket from PDX to PIU right before your getaway is generally more expensive. However, 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 PDX to PIU flight and hotel package?
Opting for a PDX to PIU flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
Typically, it's possible to cancel or reschedule your PDX to PIU flight. However, if it's been more than 24 hours since booking, additional charges 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 more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Capitan FAP Guillermo Concha Iberico Intl.
Roundtrip price
$1,016
Distance
4355 mi

Book with confidence

Book with confidence

Portland to Piura Flights

The cheapest times to fly from Portland to Piura

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Piura are during the month of March. You can find some of the cheapest flights from Portland to Piura with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Piura

Sunday is one of the best days to book for cheap flights from Portland to Piura: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Piura

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Piura in 2025. You can also book with separate airlines for your outbound and return journeys, from $576 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Piura flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Piura airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Piura Flights

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*Available to One Key members.