$615 Cheap Flights from Seattle (SEA) to Piura (PIU)

View $615 flight on Thu, Oct 30, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Piura (PIU-Capitan FAP Guillermo Concha Iberico Intl.)

Cheap Flights from Seattle to Piura (SEA-PIU)

Prices were available within the past 7 days and start at $615 for one-way flights and $1,164 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Thu, Oct 30 - Sat, Dec 13
SEA
Seattle
PIU
Piura
$1,164 Roundtrip, found 2 days ago
$1,164
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 30 from Seattle to Piura, returning Sat, Dec 13, priced at $1,164 found 2 days ago
LATAM Airlines Group
Thu, Oct 30 - Sat, Dec 13
SEA
Seattle
PIU
Piura
$1,176 Roundtrip, found 2 days ago
$1,176
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 30 from Seattle to Piura, returning Sat, Dec 13, priced at $1,176 found 2 days ago
LATAM Airlines Group
Thu, Oct 30 - Sat, Dec 13
SEA
Seattle
PIU
Piura
$1,184 Roundtrip, found 2 days ago
$1,184
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 30 from Seattle to Piura, returning Sat, Dec 13, priced at $1,184 found 2 days ago
LATAM Airlines Group
Thu, Oct 30 - Sat, Dec 13
SEA
Seattle
PIU
Piura
$1,194 Roundtrip, found 2 days ago
$1,194
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 30 from Seattle to Piura, returning Sat, Dec 13, priced at $1,194 found 2 days ago
LATAM Airlines Group
Thu, Oct 30 - Sat, Dec 13
SEA
Seattle
PIU
Piura
$1,196 Roundtrip, found 2 days ago
$1,196
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 30 from Seattle to Piura, returning Sat, Dec 13, priced at $1,196 found 2 days ago
LATAM Airlines Group
Thu, Oct 30 - Sat, Dec 13
SEA
Seattle
PIU
Piura
$1,214 Roundtrip, found 2 days ago
$1,214
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 30 from Seattle to Piura, returning Sat, Dec 13, priced at $1,214 found 2 days ago
LATAM Airlines Group
Thu, Oct 30 - Sat, Dec 13
SEA
Seattle
PIU
Piura
$1,257 Roundtrip, found 2 days ago
$1,257
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 30 from Seattle to Piura, returning Sat, Dec 13, priced at $1,257 found 2 days ago
LATAM Airlines Group
Tue, Oct 14 - Sat, Oct 18
SEA
Seattle
PIU
Piura
$1,259 Roundtrip, found 11 hours ago
$1,259
Roundtrip
found 11 hours ago
Select LATAM Airlines Group flight, departing Tue, Oct 14 from Seattle to Piura, returning Sat, Oct 18, priced at $1,259 found 11 hours ago
LATAM Airlines Group
Thu, Oct 30 - Sat, Dec 13
SEA
Seattle
PIU
Piura
$1,269 Roundtrip, found 2 days ago
$1,269
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Thu, Oct 30 from Seattle to Piura, returning Sat, Dec 13, priced at $1,269 found 2 days ago
Alaska Airlines
Fri, Oct 10 - Tue, Oct 14
SEA
Seattle
PIU
Piura
$1,404 Roundtrip, found 4 days ago
$1,404
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Oct 10 from Seattle to Piura, returning Tue, Oct 14, priced at $1,404 found 4 days ago

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) cost?
Lock in a cheap one-way flight from $615 or cheap return flight from $1,164 from Seattle - Tacoma Intl. Airport (SEA) 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 deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
The cheapest month to fly from SEA to PIU is October, when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
To find the cheapest airline that'll fly you from SEA to PIU, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
Direct flights from Seattle - Tacoma Intl. Airport (SEA) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to PIU?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, airline 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 Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
To avoid possible delays on the Seattle - Tacoma Intl. Airport (SEA) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) route, aim to travel 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 Seattle - Tacoma Intl. Airport (SEA) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) last-minute?
Booking your flight from SEA to PIU right before your getaway is usually more expensive. But if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a SEA to PIU flight and hotel package?
Compared with arranging flights and hotels separately, booking a SEA to PIU flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
If you reserved your SEA to PIU flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Capitan FAP Guillermo Concha Iberico Intl.
Roundtrip price
$1,164
Distance
4431 mi

Book with confidence

Book with confidence

Seattle to Piura Flights

The cheapest times to fly from Seattle 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 Seattle to Piura are during the month of October. You can find some of the cheapest flights from Seattle to Piura with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Piura

Sunday is one of the best days to book for cheap flights from Seattle 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 Seattle 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 Seattle to Piura in 2025. You can also book with separate airlines for your outbound and return journeys, from $615 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 Seattle 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 Seattle 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.

 

Seattle to Piura Flights

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*Available to One Key members.