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

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

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. according to our data. Copa Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 7 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

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.

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.

How long is the flight from Washington, D.C. to Peru?

The flight from Washington, D.C. to Peru depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to Lima (the most popular airport in Peru), then the flight time is 9h 09m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to Lima, then the average flight time is 10h 09m.

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

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

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

The number of operators available for flights from Washington, D.C. to Peru is 7 as of May 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Peru.

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

The travel and health documents required for your trip to Peru can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$211 Cheap Flights from Washington, D.C. to Peru in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:25 pm

BWI

LIM

17h 25m

1 stop

11:45 pm - 6:30 pm

LIM

BWI

17h 45m

1 stop

$437American Airlines

Mon, Sep 7 - Wed, Sep 16

6:00 am - 10:25 pm

BWI

LIM

17h 25m

1 stop

11:45 pm - 9:58 pm

LIM

BWI

21h 13m

2 stops

$442American Airlines

Mon, Sep 7 - Wed, Sep 16

4:44 pm - 7:15 pm

BWI

LIM

27h 31m

1 stop

2:15 am - 3:15 pm

LIM

BWI

12h 00m

1 stop

$443Copa Airlines

Sat, Aug 29 - Fri, Sep 25

5:00 pm - 6:00 am

DCA

LIM

13h 00m

2 stops

12:00 pm - 11:18 pm

LIM

DCA

11h 18m

1 stop

$466LATAM Airlines

Sat, Nov 14 - Wed, Nov 18

6:10 pm - 6:00 am

BWI

LIM

11h 50m

1 stop

12:00 pm - 12:11 am

LIM

BWI

12h 11m

1 stop

$468LATAM Airlines

Sun, Nov 22 - Thu, Nov 26

4:46 pm - 12:55 am

BWI

LIM

9h 09m

1 stop

4:40 pm - 5:25 pm

LIM

BWI

23h 45m

1 stop

$477Copa Airlines

Mon, Jun 8 - Wed, Jun 24

7:06 pm - 2:45 pm

BWI

LIM

20h 39m

1 stop

11:45 pm - 6:14 pm

LIM

BWI

17h 29m

1 stop

$478GOL

Sat, Sep 19 - Tue, Sep 22

6:50 am - 4:30 pm

IAD

LIM

10h 40m

1 stop

3:05 am - 3:55 pm

LIM

IAD

11h 50m

1 stop

$481Avianca

Wed, Sep 2 - Tue, Sep 8

3:35 pm - 1:45 am

IAD

LIM

11h 10m

1 stop

2:50 am - 2:15 pm

LIM

IAD

10h 25m

1 stop

$482Avianca

Fri, Sep 4 - Fri, Sep 11

6:36 pm - 8:27 am

BWI

AQP

14h 51m

2 stops

8:55 pm - 9:58 pm

AQP

BWI

24h 03m

2 stops

$769GOL

Sat, Aug 22 - Mon, Aug 31

LATAM Airlines flights from Washington, D.C. to Peru

Our best LATAM Airlines deals on Washington, D.C. to Peru flight tickets

LATAM Airlines

Nov 14

DCA5:00 pmWashington, D.C. Reagan-National

13h 00m

2 stops

LIM6:00 amLima J Chavez Intl

Nov 18

LIM12:00 pmLima J Chavez Intl

11h 18m

1 stop

DCA11:18 pmWashington, D.C. Reagan-National

$466

LATAM Airlines

Nov 22

BWI6:10 pmBaltimore/Washington

11h 50m

1 stop

LIM6:00 amLima J Chavez Intl

Nov 26

LIM12:00 pmLima J Chavez Intl

12h 11m

1 stop

BWI12:11 amBaltimore/Washington

$468

LATAM Airlines

Nov 5

DCA2:55 pmWashington, D.C. Reagan-National

15h 05m

1 stop

LIM6:00 amLima J Chavez Intl

Nov 10

LIM12:00 pmLima J Chavez Intl

11h 18m

1 stop

DCA11:18 pmWashington, D.C. Reagan-National

$471

Avianca flights from Washington, D.C. to Peru

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

Avianca

Sep 2

IAD6:50 amWashington, D.C. Dulles Intl

10h 40m

1 stop

LIM4:30 pmLima J Chavez Intl

Sep 8

LIM3:05 amLima J Chavez Intl

11h 50m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$481

Avianca

Jun 2

IAD6:50 amWashington, D.C. Dulles Intl

15h 00m

1 stop

LIM8:50 pmLima J Chavez Intl

Jun 2

LIM1:40 amLima J Chavez Intl

11h 35m

1 stop

IAD2:15 pmWashington, D.C. Dulles Intl

$482

Avianca

Jun 1

IAD6:50 amWashington, D.C. Dulles Intl

10h 40m

1 stop

LIM4:30 pmLima J Chavez Intl

Jun 3

LIM3:05 amLima J Chavez Intl

11h 50m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

$483

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 9/7

6:00 am-10:25 pm

1 stop17h 25m

Lima J Chavez Intl

Wed 9/16

11:45 pm-6:30 pm

1 stop17h 45m

$437

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 9/7

6:00 am-10:25 pm

1 stop17h 25m

Lima J Chavez Intl

Wed 9/16

11:45 pm-9:58 pm

2 stops21h 13m

$442

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Sat 8/29

4:44 pm-7:15 pm

1 stop27h 31m

Lima J Chavez Intl

Fri 9/25

2:15 am-3:15 pm

1 stop12h 00m

$443

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sat 11/14

5:00 pm-6:00 am

2 stops13h 00m

Lima J Chavez Intl

Wed 11/18

12:00 pm-11:18 pm

1 stop11h 18m

$466

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Sun 11/22

6:10 pm-6:00 am

1 stop11h 50m

Lima J Chavez Intl

Thu 11/26

12:00 pm-12:11 am

1 stop12h 11m

$468

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 6/8

4:46 pm-12:55 am

1 stop9h 09m

Lima J Chavez Intl

Wed 6/24

4:40 pm-5:25 pm

1 stop23h 45m

$477

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Sat 9/19

7:06 pm-2:45 pm

1 stop20h 39m

Lima J Chavez Intl

Tue 9/22

11:45 pm-6:14 pm

1 stop17h 29m

$478

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Wed 9/2

6:50 am-4:30 pm

1 stop10h 40m

Lima J Chavez Intl

Tue 9/8

3:05 am-3:55 pm

1 stop11h 50m

$481

Quickest round-trip

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Fri 9/4

3:35 pm-1:45 am

1 stop11h 10m

Lima J Chavez Intl

Fri 9/11

2:50 am-2:15 pm

1 stop10h 25m

$482

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Sat 8/22

6:36 pm-8:27 am

2 stops14h 51m

Arequipa Rodriguez Ballon

Mon 8/31

8:55 pm-9:58 pm

2 stops24h 03m

$769

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. 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

Other information

What is the cheapest month to fly to Peru?

In general, January is the cheapest month to fly from Washington, D.C. to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $450. If you’re not able to fly to Peru in January, then February is your next best option. Flight prices from Washington, D.C. to Peru during February average around $475.

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

You are more likely to see cheaper flights to Peru from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $498 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. for as low as $428 on momondo.

Can stopping save me money on Washington, D.C. to Peru flights?

You could potentially save up to 1% on your flight if you consider stops on a Washington, D.C. to Peru flight.

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

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

Fastest flight time	8h 44m
Direct flights	None

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

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

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

When did momondo last update prices for flights from Washington, D.C. to Peru?
Prices for flights from Washington, D.C. to Peru are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Peru?
The number of operators available for flights from Washington, D.C. to Peru is 7 as of May 2026.
How old do you have to be to fly from Washington, D.C. to Peru?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Peru.
What documentation or ID do you need to fly to Peru?
The travel and health documents required for your trip to Peru can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Peru. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Washington, D.C. to Peru

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 9,749 reviews	Search United Airlines flights
Delta	PriceFrom $218	Free Cancellation	Rating 7.9 8,425 reviews	Search Delta flights
LATAM Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 1,921 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $240	Free Cancellation	Rating 7.6 1,572 reviews	Search Copa Airlines flights
Spirit Airlines	PriceFrom $290	Free Cancellation	Rating 6.2	Search Spirit Airlines flights
Avianca	PriceFrom $312	Free Cancellation	Rating 6.5 2,528 reviews	Search Avianca flights
American Airlines	PriceFrom $395	Free Cancellation	Rating 7.1 11,639 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Peru for you.

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

All flight searches from Washington, D.C. to Peru on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Peru from Washington, D.C..

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.

An easier way to manage your Peru trip

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Feeling lucky

Popular cities in Peru

Flights to Limafrom $375

Flights to Cuscofrom $497

Flights to Arequipafrom $560

Flights to Iquitosfrom $589

Flights to Chiclayofrom $380

Flights to Piurafrom $545

Flights to Trujillofrom $538

Flights to Tarapotofrom $602

Flights to Puerto Maldonadofrom $596

Flights to Pucallpafrom $625

Flights to Tumbesfrom $660

Flights to Huarazfrom $905

Cheap flights from Washington, D.C. to Peru from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Peru departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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LATAM Airlines flights from Washington, D.C. to Peru

Our best LATAM Airlines deals on Washington, D.C. to Peru flight tickets

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

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

What is the cheapest month to fly to Peru?

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

Can stopping save me money on Washington, D.C. to Peru flights?

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

What airlines fly to Peru?

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

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

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

How long is the flight from Washington, D.C. to Peru?

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

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

Fastest flight time

Direct flights

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

Best airlines flying from Washington, D.C. to Peru

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

Why use momondo?

An easier way to manage your Peru trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Peru

Popular cities in Peru

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

Peru flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Peru

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Peru

List of cabin classes available on flights landing in Peru. Availability may vary depending on flight origin and airline.

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Explore popular destinations other users love

According to popular flight searches on momondo this year