What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Piura round-trip?

According to our current data, LATAM Airlines ($516), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Piura.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Piura?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Piura flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Piura ranges from 0.0 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. January is typically the driest time to visit Piura when rainfall is around 0.0 in.

If weather is an important factor for your trip to Piura, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 71.6 F).

What is the cheapest time of day to fly from IAD to PIU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Piura as you normally would.

What airport do you fly into for flights to Piura from Washington, D.C. Dulles Intl?

If you book a flight to Piura from Washington, D.C. Dulles Intl, you will be flying to Piura, which is the city’s only airport. Piura (PIU) is located 1.4 mi from the center of Piura. There are 0 flights from Washington, D.C. Dulles Intl to Piura per day from 1 airline.

Can I find deals for flights from Dulles Intl to Piura that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Piura flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Piura?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Piura.

Can I find deals for business class flights from Dulles Intl to Piura?

Yes. Cheapflights offers flight deals from Dulles Intl to Piura by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$595+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Piura

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One-way flights from Dulles Intl to Piura
Search for one-way flight options from Dulles Intl to Piura. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Fri 12/125:59 pmIAD - PIU

2 stops14h 51mLATAM Airlines

Deal found 9/10

$595

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Piura that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Piura

IAD - PIU

IADPIU

Washington, D.C. Dulles Intl

Fri 12/12

5:59 pm-8:50 am

2 stops14h 51m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Dulles Intl to Piura

Have a flexible travel schedule? Discover the best time to fly to Piura from Dulles Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Piura

Get a feel of what it's like to fly with LATAM Airlines from Washington, D.C. Dulles Intl Airport to Piura by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

LATAM Airlines

7.5

Good

1,847 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

LATAM Airlines

7.5

Good

1,847 reviews

LATAM Airlines

7.5

Good

1,847 reviews

Reviews

1 / 20

4.0

Okay

Murilo,Jun 2025

SFO - LAX

Related info for your journey

What airport do you fly into for flights to Piura from Washington, D.C. Dulles Intl?
If you book a flight to Piura from Washington, D.C. Dulles Intl, you will be flying to Piura, which is the city’s only airport. Piura (PIU) is located 1.4 mi from the center of Piura. There are 0 flights from Washington, D.C. Dulles Intl to Piura per day from 1 airline.
What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Piura round-trip?
According to our current data, LATAM Airlines ($516), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Piura.
Can I find deals for flights from Dulles Intl to Piura that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Piura flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Piura?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Piura.
Can I find deals for business class flights from Dulles Intl to Piura?
Yes. Cheapflights offers flight deals from Dulles Intl to Piura by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Dulles Intl to Piura

Top airline flying from Dulles Intl to Piura

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$516	Average$919	FlexibilityNo cancel fee	On-time81%

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$595+ Cheap flights from Dulles Intl (IAD) to Piura (PIU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Piura with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Dulles Intl to Piura

One-way flights from Dulles Intl to PiuraSearch for one-way flight options from Dulles Intl to Piura. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Search for one-way flight options from Dulles Intl to Piura. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Piura that are best for you.

Best time to book a flight from Dulles Intl to Piura

Have a flexible travel schedule? Discover the best time to fly to Piura from Dulles Intl with our price prediction graph.

Reviews of airlines servicing Piura

Get a feel of what it's like to fly with LATAM Airlines from Washington, D.C. Dulles Intl Airport to Piura by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Piura. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Piura from Washington, D.C. Dulles Intl?

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Piura round-trip?

Can I find deals for flights from Dulles Intl to Piura that include hotel bookings?

How can I find direct flights from Dulles Intl to Piura?

Can I find deals for business class flights from Dulles Intl to Piura?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Piura

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dulles Intl to Piura

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Book with Flexibility

Travel Smart

One-way flights from Dulles Intl to Piura
Search for one-way flight options from Dulles Intl to Piura. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.