$427 Cheap Flights from Buffalo (BUF) to Piura (PIU)

View $427 flight on Sat, Oct 11, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Piura (PIU-Capitan FAP Guillermo Concha Iberico Intl.)

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Cheap Flights from Buffalo to Piura (BUF-PIU)

Prices were available within the past 7 days and start at $427 for one-way flights and $831 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 11 - Sat, Oct 18
BUF
Buffalo
PIU
Piura
$831 Roundtrip, found 1 day ago
$831
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 11 from Buffalo to Piura, returning Sat, Oct 18, priced at $831 found 1 day ago
Delta
Wed, Oct 8 - Wed, Oct 15
BUF
Buffalo
PIU
Piura
$837 Roundtrip, found 1 day ago
$837
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 8 from Buffalo to Piura, returning Wed, Oct 15, priced at $837 found 1 day ago
Delta
Wed, Oct 8 - Mon, Oct 20
BUF
Buffalo
PIU
Piura
$842 Roundtrip, found 1 day ago
$842
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 8 from Buffalo to Piura, returning Mon, Oct 20, priced at $842 found 1 day ago
Delta
Sat, Oct 4 - Sat, Oct 11
BUF
Buffalo
PIU
Piura
$844 Roundtrip, found 2 days ago
$844
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Oct 4 from Buffalo to Piura, returning Sat, Oct 11, priced at $844 found 2 days ago
Delta
Sat, Oct 4 - Sat, Oct 11
BUF
Buffalo
PIU
Piura
$844 Roundtrip, found 2 days ago
$844
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Oct 4 from Buffalo to Piura, returning Sat, Oct 11, priced at $844 found 2 days ago
Delta
Sun, Oct 5 - Tue, Oct 14
BUF
Buffalo
PIU
Piura
$847 Roundtrip, found 2 days ago
$847
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Oct 5 from Buffalo to Piura, returning Tue, Oct 14, priced at $847 found 2 days ago
Delta
Sat, Oct 4 - Sat, Oct 11
BUF
Buffalo
PIU
Piura
$851 Roundtrip, found 2 days ago
$851
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Oct 4 from Buffalo to Piura, returning Sat, Oct 11, priced at $851 found 2 days ago
LATAM Airlines Group
Sat, Oct 11 - Sat, Oct 18
BUF
Buffalo
PIU
Piura
$856 Roundtrip, found 1 day ago
$856
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Buffalo to Piura, returning Sat, Oct 18, priced at $856 found 1 day ago
JetBlue Airways
Sat, Oct 4 - Sat, Oct 11
BUF
Buffalo
PIU
Piura
$857 Roundtrip, found 2 days ago
$857
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Oct 4 from Buffalo to Piura, returning Sat, Oct 11, priced at $857 found 2 days ago
LATAM Airlines Group
Sat, Oct 11 - Sat, Oct 18
BUF
Buffalo
PIU
Piura
$861 Roundtrip, found 1 day ago
$861
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Buffalo to Piura, returning Sat, Oct 18, priced at $861 found 1 day ago
Flights from Buffalo (BUF) to Piura (PIU)
Origin airport
Buffalo Niagara Intl.
Destination airport
Capitan FAP Guillermo Concha Iberico Intl.
Roundtrip price
$831
Distance
3328 mi

Buffalo to Piura Flights

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

 

The best time to book a flight from Buffalo to Piura

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Piura in 2025. You can also book with separate airlines for your outbound and return journeys, from $427 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 Buffalo 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 Buffalo 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.

 

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) cost?
Grab a cheap one-way flight from $427 or cheap return flight from $831 from Buffalo Niagara Intl. Airport (BUF) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
The cheapest month to fly from BUF to PIU is October, when there's less demand. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) 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 BUF to PIU. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
Nonstop flights from Buffalo Niagara Intl. Airport (BUF) 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 travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BUF to PIU?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending 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 Buffalo Niagara Intl. Airport (BUF) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
Book a flight from Buffalo Niagara Intl. Airport (BUF) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 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 Buffalo Niagara Intl. Airport (BUF) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU) last-minute?
Booking your plane ticket from BUF to PIU just before your getaway is generally more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a BUF to PIU flight and hotel package?
Booking a BUF to PIU flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals 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 Buffalo Niagara Intl. Airport (BUF) to Capitan FAP Guillermo Concha Iberico Intl. Airport (PIU)?
In most cases, you can modify or cancel your BUF to PIU flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, visit our Customer Service portal.

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*Available to One Key members.