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Piura

$544+ Cheap flights from Dulles Intl (IAD) to Piura (PIU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PIU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Piura

Cheapest flights from Dulles Intl to Piura
Explore the most affordable flight options available from Dulles Intl to Piura. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This LATAM Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:51 amIAD - PIU
2 stops22h 49mLATAM Airlines
Tue 1/67:50 amPIU - IAD
2 stops15h 47mLATAM Airlines
Deal found 12/11$3,639
This LATAM Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:57 amIAD - PIU
2 stops20h 18mLATAM Airlines
Mon 1/55:15 pmPIU - IAD
2 stops18h 28mLATAM Airlines
Deal found 12/11$3,925
This LATAM Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:46 pmIAD - PIU
2 stops21h 04mMultiple Airlines
Mon 1/52:05 pmPIU - IAD
2 stops21h 38mMultiple Airlines
Deal found 12/11$3,939

Find flight deals from Dulles Intl to Piura

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Piura (PIU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$544
(LATAM Airlines)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Piura flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Piura flights.
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From Washington, D.C. Dulles Intl to Piura
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Piura that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
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

Dulles Intl

Fly to

Piura

Route

Depart

Return

Price

Washington, D.C.Piura

IAD - PIU

IADPIU

Washington, D.C. Dulles Intl

Mon 2/2

3:42 pm-2:50 pm

2 stops23h 08m

Piura

Tue 2/3

5:20 pm-11:45 am

2 stops18h 25m

$544

Washington, D.C.Piura

IAD - PIU

IADPIU

Washington, D.C. Dulles Intl

Sat 12/27

10:51 am-9:40 am

2 stops22h 49m

Piura

Tue 1/6

7:50 am-11:37 pm

2 stops15h 47m

$3,639

Washington, D.C.Piura

IAD - PIU

IADPIU

Washington, D.C. Dulles Intl

Fri 12/26

10:57 am-7:15 am

2 stops20h 18m

Piura

Mon 1/5

3:25 pm-11:43 am

2 stops20h 18m

$3,925

Washington, D.C.Piura

IAD - PIU

IADPIU

Washington, D.C. Dulles Intl

Sun 12/28

5:46 pm-2:50 pm

2 stops21h 04m

Piura

Mon 1/5

2:05 pm-11:43 am

2 stops21h 38m

$3,939

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Piura flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Dulles Intl Airport-Piura flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Piura flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Piura flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Piura flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 insights into the airlines that provide service to Piura. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Piura. Reviews last updated December 12, 2025.
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
1,887 reviews

Entertainment

7.0

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,887 reviews
LATAM Airlines
7.5
Good
1,887 reviews

Entertainment

7.0

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

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?

    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.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Piura?

    LATAM Airlines can get you from Washington, D.C. Dulles Intl Airport to Piura in just under 23h 08m. Your travel time can differ by up to . There are 3055 mi between Washington, D.C. Dulles Intl Airport and Piura.

  • 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 ($649), 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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Top airline flying from Dulles Intl to Piura

Discover the top airline that operate flights from Dulles Intl to Piura. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$649Average$888FlexibilityNo cancel feeOn-time81%

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