What airlines fly to Peru?

Copa Airlines, Avianca and LATAM Airlines are the top three most popular airlines that fly to Peru from Washington, D.C. Dulles Intl Airport according to our data. Copa Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 6 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

What is the most punctual flight time for Washington, D.C. to Peru flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Peru?

Copa Airlines, Delta, and LATAM Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Peru

How often are flights from Washington, D.C. to Peru delayed?

Historically, on average around 75% of flights between Washington, D.C. and Peru have experienced a delay on any given week. The average delay length over the past 12 months has been 52 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Peru?

Prices for flights from Washington, D.C. Dulles Intl Airport to Peru are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Peru?

As of May 2026, there are 6 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Peru.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Peru?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Peru.

What documentation or ID do you need to fly to Peru?

The required travel and health documents for your Peru trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Peru. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$216 Cheap Flights from Washington, D.C. Dulles Intl Airport to Peru in 2026

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Peru

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 9:40 pm

IAD

LIM

12h 35m

2 stops

12:15 am - 6:33 pm

LIM

IAD

17h 18m

2 stops

$448LATAM Airlines

mar., sept. 15 - jeu., sept. 24

10:05 am - 9:40 pm

IAD

LIM

12h 35m

2 stops

8:15 am - 12:05 am

LIM

IAD

14h 50m

2 stops

$464LATAM Airlines

mar., sept. 29 - mar., oct. 6

4:00 pm - 5:00 am

IAD

LIM

14h 00m

2 stops

12:05 pm - 12:05 am

LIM

IAD

11h 00m

1 stop

$465LATAM Airlines

lun., oct. 5 - mar., oct. 20

3:35 pm - 1:45 am

IAD

LIM

11h 10m

1 stop

11:45 am - 5:20 am

LIM

IAD

16h 35m

1 stop

$479Avianca

ven., sept. 4 - dim., sept. 13

3:35 pm - 1:45 am

IAD

LIM

11h 10m

1 stop

2:50 am - 2:15 pm

LIM

IAD

10h 25m

1 stop

$480Avianca

dim., sept. 6 - jeu., sept. 17

7:14 pm - 11:10 am

IAD

CIX

16h 56m

2 stops

7:35 am - 9:26 am

CIX

IAD

24h 51m

2 stops

$545Delta

mar., juin 16 - mer., juil. 15

7:59 pm - 5:05 pm

IAD

CIX

46h 06m

2 stops

7:35 am - 5:51 pm

CIX

IAD

33h 16m

2 stops

$551Delta

sam., juin 13 - dim., juil. 12

3:35 pm - 6:10 am

IAD

CUZ

15h 35m

2 stops

6:50 am - 2:15 pm

CUZ

IAD

30h 25m

2 stops

$600Multiple Airlines

mar., sept. 8 - mar., sept. 15

4:34 pm - 1:21 am

IAD

CIX

9h 47m

1 stop

2:29 am - 1:58 pm

CIX

IAD

11h 29m

1 stop

$602Copa Airlines

ven., oct. 23 - ven., nov. 6

6:50 am - 6:10 am

IAD

AQP

24h 20m

2 stops

9:35 pm - 5:20 am

AQP

IAD

30h 45m

2 stops

$602Multiple Airlines

mar., juin 9 - lun., juin 15

United Airlines flights from Washington, D.C. Dulles Intl Airport to Peru

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Peru flight tickets

United Airlines

Jun 8

IAD6:33 amWashington, D.C. Dulles Intl

15h 52m

1 stop

LIM9:25 pmLima J Chavez Intl

Jun 16

LIM11:05 pmLima J Chavez Intl

23h 14m

1 stop

IAD11:19 pmWashington, D.C. Dulles Intl

$501

United Airlines

May 13

IAD6:00 amWashington, D.C. Dulles Intl

18h 00m

1 stop

LIM11:00 pmLima J Chavez Intl

May 21

LIM12:55 amLima J Chavez Intl

20h 48m

1 stop

IAD10:43 pmWashington, D.C. Dulles Intl

$515

Avianca flights from Washington, D.C. Dulles Intl Airport to Peru

Our best Avianca deals on Washington, D.C. Dulles Intl Airport to Peru flight tickets

Avianca

Sep 4

IAD3:35 pmWashington, D.C. Dulles Intl

11h 10m

1 stop

LIM1:45 amLima J Chavez Intl

Sep 13

LIM5:35 pmLima J Chavez Intl

10h 45m

1 stop

IAD5:20 amWashington, D.C. Dulles Intl

$479

Avianca

Sep 6

IAD3:35 pmWashington, D.C. Dulles Intl

11h 10m

1 stop

LIM1:45 amLima J Chavez Intl

Sep 17

LIM2:50 amLima J Chavez Intl

10h 25m

1 stop

IAD2:15 pmWashington, D.C. Dulles Intl

$480

Avianca

Sep 2

IAD6:50 amWashington, D.C. Dulles Intl

10h 40m

1 stop

LIM4:30 pmLima J Chavez Intl

Sep 9

LIM11:45 amLima J Chavez Intl

16h 35m

1 stop

IAD5:20 amWashington, D.C. Dulles Intl

$481

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

mar. 9/15

10:05 am-9:40 pm

2 stops12h 35m

Lima J Chavez Intl

jeu. 9/24

12:15 am-6:33 pm

2 stops17h 18m

$448

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

mar. 9/29

10:05 am-9:40 pm

2 stops12h 35m

Lima J Chavez Intl

mar. 10/6

8:15 am-12:05 am

2 stops14h 50m

$464

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

lun. 10/5

4:00 pm-5:00 am

2 stops14h 00m

Lima J Chavez Intl

mar. 10/20

12:05 pm-12:05 am

1 stop11h 00m

$465

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

ven. 9/4

3:35 pm-1:45 am

1 stop11h 10m

Lima J Chavez Intl

dim. 9/13

11:45 am-5:20 am

1 stop16h 35m

$479

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

dim. 9/6

3:35 pm-1:45 am

1 stop11h 10m

Lima J Chavez Intl

jeu. 9/17

2:50 am-2:15 pm

1 stop10h 25m

$480

Washington, D.C.Chiclayo

IAD - CIX

IADCIX

Washington, D.C. Dulles Intl

mar. 6/16

7:14 pm-11:10 am

2 stops16h 56m

Chiclayo Cornel Ruiz

mer. 7/15

7:35 am-9:26 am

2 stops24h 51m

$545

Washington, D.C.Chiclayo

IAD - CIX

IADCIX

Washington, D.C. Dulles Intl

sam. 6/13

7:59 pm-5:05 pm

2 stops46h 06m

Chiclayo Cornel Ruiz

dim. 7/12

7:35 am-5:51 pm

2 stops33h 16m

$551

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

mar. 9/8

3:35 pm-6:10 am

2 stops15h 35m

Cusco Velazco Astete

mar. 9/15

6:50 am-2:15 pm

2 stops30h 25m

$600

Quickest round-trip

Washington, D.C.Chiclayo

IAD - CIX

IADCIX

Washington, D.C. Dulles Intl

ven. 10/23

4:34 pm-1:21 am

1 stop9h 47m

Chiclayo Cornel Ruiz

ven. 11/6

2:29 am-1:58 pm

1 stop11h 29m

$602

Washington, D.C.Arequipa

IAD - AQP

IADAQP

Washington, D.C. Dulles Intl

mar. 6/9

6:50 am-6:10 am

2 stops24h 20m

Arequipa Rodriguez Ballon

lun. 6/15

9:35 pm-5:20 am

2 stops30h 45m

$602

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Peru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the cheapest month to fly to Peru?

In general, November is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $95. If you’re not able to fly to Peru in November, then October is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Peru during October average around $173.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Peru?

You are more likely to see cheaper flights to Peru from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $496 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from Washington, D.C. Dulles Intl Airport for as low as $415 on momondo.

Cheap Washington, D.C. Dulles Intl Airport to Peru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Peru

Fastest flight time	8h 44m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Peru takes 8h 44m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Peru. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Peru.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Peru

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Peru?
Prices for flights from Washington, D.C. Dulles Intl Airport to Peru are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Peru?
As of May 2026, there are 6 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Peru.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Peru?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Peru.
What documentation or ID do you need to fly to Peru?
The required travel and health documents for your Peru trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Peru. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Peru

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Peru with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $223	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
LATAM Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 1,922 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $312	Free Cancellation	Rating 7.5 1,584 reviews	Search Copa Airlines flights
Avianca	PriceFrom $315	Free Cancellation	Rating 6.5 2,523 reviews	Search Avianca flights
United Airlines	PriceFrom $392	Free Cancellation	Rating 7.4 9,704 reviews	Search United Airlines flights
American Airlines	PriceFrom $395	Free Cancellation	Rating 7.1 11,665 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Peru?

It is quick and easy to find Washington, D.C. to Peru flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Peru that suits you.

Can I find flights from Washington, D.C. to Peru with flexible booking policies on momondo?

Yes. All flights to Peru from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Peru?

momondo helps you find the best flight between Washington, D.C. and Peru by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Peru right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Peru now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Peru and let you know when they change.