HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peru

$209+ Cheap flights from Dulles Intl (IAD) to Peru

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LIM
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Peru with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Peru

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Peru (PE0). 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 November 21, 2024.

Find flight deals from Dulles Intl to Peru

Cheapest flights from Dulles Intl to Peru
Explore the most affordable flight options available from Dulles Intl to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/242:20 pmIAD - LIM
1 stop11h 30mAvianca
Tue 11/266:45 pmLIM - IAD
1 stop18h 15mAvianca
Deal found 11/20$448
This Copa Airlines deal was found by Cheapflights users on 11/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:12 amIAD - LIM
1 stop11h 13mCopa Airlines
Tue 3/1810:35 amLIM - IAD
1 stop16h 44mCopa Airlines
Deal found 11/20$469
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:20 pmIAD - CUZ
1 stop20h 45mAvianca
Wed 12/113:25 pmCUZ - IAD
1 stop21h 35mAvianca
Deal found 11/20$489
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2810:59 amIAD - LIM
2 stops18h 11mAmerican Airlines
Tue 12/37:00 amLIM - IAD
2 stops27h 29mAmerican Airlines
Deal found 11/19$537
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/301:13 amIAD - LIM
1 stop17h 57mMultiple Airlines
Sun 1/266:50 pmLIM - IAD
1 stop10h 00mMultiple Airlines
Deal found 11/19$571
This LATAM Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/36:00 amIAD - LIM
2 stops14h 55mLATAM Airlines
Tue 12/2411:55 pmLIM - IAD
1 stop15h 55mLATAM Airlines
Deal found 11/20$583
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/288:21 amIAD - LIM
1 stop15h 34mUnited Airlines
Wed 12/41:50 amLIM - IAD
1 stop20h 21mUnited Airlines
Deal found 11/20$615
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:00 amIAD - LIM
2 stops15h 45mDelta
Tue 12/2411:55 pmLIM - IAD
1 stop15h 55mDelta
Deal found 11/20$653
This LATAM Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/45:04 pmIAD - AQP
2 stops18h 16mLATAM Airlines
Wed 12/116:45 amAQP - IAD
2 stops17h 11mLATAM Airlines
Deal found 11/20$673
This LATAM Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 11/218:30 amIAD - CUZ
2 stops22h 50mMultiple Airlines
Thu 11/287:10 amCUZ - IAD
2 stops24h 08mMultiple Airlines
Deal found 11/20$685
This LATAM Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 11/208:30 amIAD - AQP
2 stops25h 50mMultiple Airlines
Wed 11/275:15 pmAQP - IAD
2 stops21h 55mMultiple Airlines
Deal found 11/19$816
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/253:31 pmIAD - IQT
2 stops38h 04mDelta
Fri 12/66:35 amIQT - IAD
2 stops17h 21mDelta
Deal found 11/19$825

Find flights from Dulles Intl to Peru within your budget

Customize your flight search to find flights from Dulles Intl to Peru 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Mon 3/31

3:05 pm-11:00 am

1 stop20h 55m

Cusco Velazco Astete

Tue 4/8

4:30 pm-1:45 pm

1 stop20h 15m

$428

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Fri 1/17

6:10 am-12:45 am

1 stop18h 35m

Lima J Chavez Intl

Sun 2/2

6:45 pm-1:00 pm

1 stop18h 15m

$448

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Wed 3/5

1:18 am-12:25 pm

1 stop11h 07m

Lima J Chavez Intl

Sat 3/22

7:00 am-4:19 am

1 stop20h 19m

$469

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sat 1/11

12:05 pm-6:55 am

1 stop18h 50m

Lima J Chavez Intl

Mon 1/27

8:15 am-12:18 am

2 stops16h 03m

$481

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 3/24

6:00 am-9:45 pm

2 stops16h 45m

Lima J Chavez Intl

Fri 4/4

12:10 am-6:42 pm

2 stops17h 32m

$486

Washington, D.C.Chiclayo

IAD - CIX

IADCIX

Washington, D.C. Dulles Intl

Thu 1/16

1:12 am-2:10 pm

1 stop12h 58m

Chiclayo Cornel Ruiz

Tue 1/21

2:55 pm-3:13 am

1 stop12h 18m

$536

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Wed 12/4

9:10 am-5:10 am

2 stops20h 00m

Lima J Chavez Intl

Sat 12/7

7:00 am-10:24 pm

2 stops15h 24m

$550

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sun 2/16

5:30 pm-11:55 pm

1 stop30h 25m

Lima J Chavez Intl

Fri 2/28

1:50 am-10:30 pm

1 stop20h 40m

$555

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Wed 2/12

3:00 am-5:40 pm

2 stops14h 40m

Lima J Chavez Intl

Mon 2/24

11:55 pm-9:05 pm

1 stop21h 10m

$569

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

Sun 1/26

12:52 pm-9:30 am

2 stops20h 38m

Arequipa Rodriguez Ballon

Sun 2/9

6:45 am-12:18 am

2 stops17h 33m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 35 results
1
2
3
4

Best time to book a flight from Dulles Intl to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru 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.

Travel insights for flights from Dulles Intl to Peru

Get recent, data-driven insights about flights from Dulles Intl to Peru including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Peru?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Peru (average of $498). Flying from Washington, D.C. Dulles Intl Airport to Peru in July is currently the most expensive (average of $713). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Dulles Intl to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Washington, D.C. Dulles Intl Airport to Peru, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Peru by month

Plan your trip to Peru by taking into account the average rainfall totals by month.

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

Temperature in Peru by month

Plan your trip to Peru by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Peru, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. 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 Peru. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Copa Airlines, Delta and LATAM Airlines from Washington, D.C. to Peru by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.8
Good
1,785 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,939 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
2,004 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Peru one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Peru are Avianca ($209), Copa Airlines ($220), and American Airlines ($227).

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Peru?

    Most travelers choose Washington, D.C. Dulles Intl - Lima J Chavez Intl, Washington, D.C. Dulles Intl - Cusco Velazco Astete or Washington, D.C. Dulles Intl - Arequipa Rodriguez Ballon when deciding on the best route from Washington, D.C. Dulles Intl Airport to Peru.

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

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

  • How can I find direct flights from Dulles Intl to Peru?

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

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

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Peru?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Peru (average of $498). Flying from Washington, D.C. Dulles Intl Airport to Peru in July is currently the most expensive (average of $713). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Peru

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Lima flights
Dulles Intl to Bogotá flights
Reagan-National to Lima flights
Dulles Intl to Jose Maria Cordova Intl flights
Dulles Intl to Guarulhos Intl flights
Baltimore to Lima flights
Dulles Intl to Cartagena flights
Reagan-National to Bogotá flights
Baltimore to Bogotá flights
Dulles Intl to Ministro Pistarini flights
Dulles Intl to Rio de Janeiro–Galeão Intl flights
Baltimore to Ministro Pistarini flights
Reagan-National to Ministro Pistarini flights
Reagan-National to Jose Maria Cordova Intl flights
Reagan-National to Cartagena flights
Dulles Intl to Santiago flights
Baltimore to Cartagena flights
Baltimore to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Jorge Newbery flights
Baltimore to Santiago flights
Baltimore to Guarulhos Intl flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
Reagan-National to Guarulhos Intl flights
Baltimore to Jose Maria Cordova Intl flights
Dulles Intl to Quito flights
Dulles Intl to Santos Dumont flights
Reagan-National to Santiago flights
Dulles Intl to Santa Cruz de la Sierra flights
Reagan-National to Quito flights
Baltimore to Quito flights
Dulles Intl to Viracopos flights
Reagan-National to Santa Cruz de la Sierra flights
Baltimore to Santa Cruz de la Sierra flights
Reagan-National to Viracopos flights
Dulles Intl to Asuncion flights
Dulles Intl to Georgetown flights
Dulles Intl to Cali flights
Dulles Intl to Barranquilla flights
Baltimore to Barranquilla flights
Reagan-National to Georgetown flights
Reagan-National to Barranquilla flights
Baltimore to Viracopos flights
Reagan-National to Asuncion flights
Dulles Intl to Guayaquil flights
Baltimore to Asuncion flights

Top 5 airlines flying from Dulles Intl to Peru

Discover the top 5 airlines that operate flights from Dulles Intl to Peru. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$336Average$550FlexibilityNo cancel feeOn-time71%
DeltaCheapest$352Average$641FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$365Average$596FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$382Average$511FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$400Average$667FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines