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

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

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 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 49% 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.

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

Historically, on average around 60% 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 42 minutes.

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 Washington, D.C. (a popular airport in Washington, D.C.) to Lima (the most popular airport in Peru), then the flight time is 9h 35m on average. If you fly from Baltimore (another popular airport in Washington, D.C.) to Lima, then the average flight time is 9h 38m.

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. 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 August 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.

$212 Cheap Flights from Washington, D.C. to Peru in 2026

Discover deals from 900+ travel sites with momondo.

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

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3:35 pm - 1:45 amIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

11h 10m1 stop Bogotá El Dorado

1:40 am - 2:15 pmLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Bogotá El Dorado

$483Avianca

Sat, Oct 3 - Fri, Oct 16

3:30 pm - 1:50 amIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

11h 20m1 stop Bogotá El Dorado

5:55 pm - 4:30 amLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

10h 35m1 stop Bogotá El Dorado

$483Avianca

Wed, Oct 28 - Sun, Nov 8

7:05 am - 9:55 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

15h 50m1 stop Atlanta Hartsfield-Jackson

12:10 am - 12:30 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

23h 20m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$486Delta

Sun, Sep 20 - Tue, Oct 6

7:05 am - 9:55 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

15h 50m1 stop Atlanta Hartsfield-Jackson

12:05 pm - 12:30 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

11h 25m1 stop Atlanta Hartsfield-Jackson

$486Delta

Sun, Sep 20 - Wed, Oct 7

7:50 pm - 5:00 amBWI Baltimore/Washington-LIM Lima J Chavez Intl

10h 10m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 12:51 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

11h 41m1 stop Atlanta Hartsfield-Jackson

$488LATAM Airlines

Wed, Oct 21 - Sat, Oct 31

7:50 pm - 5:00 amBWI Baltimore/Washington-LIM Lima J Chavez Intl

10h 10m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 12:51 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

11h 41m1 stop Atlanta Hartsfield-Jackson

$488LATAM Airlines

Wed, Oct 21 - Mon, Oct 26

3:37 pm - 12:55 amIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

9h 18m1 stop Panama City Tocumen Intl

4:40 pm - 3:15 amLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

10h 35m1 stop Panama City Tocumen Intl

$492Copa Airlines

Mon, Nov 9 - Mon, Nov 16

3:42 pm - 1:20 amBWI Baltimore/Washington-LIM Lima J Chavez Intl

9h 38m1 stop Panama City Tocumen Intl

2:35 am - 2:13 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

11h 38m1 stop Panama City Tocumen Intl

$495Copa Airlines

Sat, Feb 20 - Fri, Feb 26

6:00 am - 11:26 pmDCA Washington, D.C. Reagan-National-LIM Lima J Chavez Intl

17h 26m1 stop Miami

7:00 am - 8:59 pmLIM Lima J Chavez Intl-DCA Washington, D.C. Reagan-National

13h 59m1 stop Miami

$506American Airlines

Tue, Nov 3 - Thu, Nov 19

7:19 pm - 5:09 amBWI Baltimore/Washington-LIM Lima J Chavez Intl

10h 50m1 stop Miami

12:46 am - 11:01 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

10h 15m1 stop Miami

$507American Airlines

Thu, Oct 29 - Wed, Nov 4

Cheap last minute flights

Enter your travel dates to find the best prices.

3:35 pm - 1:45 amIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

11h 10m1 stop Bogotá El Dorado

3:05 am - 6:15 pmLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

14h 10m1 stop San Salvador El Salvador Intl

$487Avianca

Sat, Aug 29 - Fri, Sep 25

6:50 am - 4:30 pmIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

10h 40m1 stop Bogotá El Dorado

3:05 am - 6:15 pmLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

14h 10m1 stop San Salvador El Salvador Intl

$487Avianca

Fri, Aug 28 - Fri, Sep 11

12:30 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

10h 25m1 stop Atlanta Hartsfield-Jackson

8:55 am - 12:34 amLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

14h 39m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$507LATAM Airlines

Wed, Aug 26 - Thu, Sep 3

12:30 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

10h 25m1 stop Atlanta Hartsfield-Jackson

8:55 am - 12:34 amLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

14h 39m2 stops Bogotá El Dorado Atlanta Hartsfield-Jackson

$507LATAM Airlines

Thu, Aug 27 - Sat, Sep 5

8:31 am - 11:00 pmIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

15h 29m1 stop Houston George Bush Intcntl

12:55 am - 10:45 pmLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

20h 50m1 stop Houston George Bush Intcntl

$507United Airlines

Wed, Aug 26 - Thu, Sep 3

6:30 am - 11:00 pmIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

17h 30m1 stop Houston George Bush Intcntl

12:55 am - 10:30 pmLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

20h 35m1 stop Houston George Bush Intcntl

$507United Airlines

Fri, Aug 28 - Thu, Oct 15

6:00 am - 8:30 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

15h 30m1 stop Miami

11:45 pm - 7:29 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

18h 44m1 stop Miami

$507American Airlines

Wed, Aug 26 - Fri, Sep 4

6:00 am - 9:55 pmIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

16h 55m1 stop Atlanta Hartsfield-Jackson

12:05 am - 8:14 pmLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

19h 09m1 stop Atlanta Hartsfield-Jackson

$507Delta

Sun, Aug 30 - Fri, Sep 18

12:30 pm - 5:00 amIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

17h 30m1 stop Atlanta Hartsfield-Jackson

12:05 pm - 12:42 amLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

11h 37m1 stop Atlanta Hartsfield-Jackson

$507Delta

Sun, Aug 30 - Tue, Oct 20

7:57 am - 8:30 pmIAD Washington, D.C. Dulles Intl-LIM Lima J Chavez Intl

13h 33m2 stops Charlotte Douglas Miami

10:00 pm - 8:56 pmLIM Lima J Chavez Intl-IAD Washington, D.C. Dulles Intl

21h 56m2 stops Miami Charlotte Douglas

$512American Airlines

Thu, Aug 27 - Tue, Sep 1

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Delta flights from Washington, D.C. to Peru

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

Delta

Sep 20

BWI7:05 amBaltimore/Washington

15h 50m

1 stop

LIM9:55 pmLima J Chavez Intl

Oct 6

LIM12:10 amLima J Chavez Intl

23h 20m

2 stops

BWI12:30 amBaltimore/Washington

$486

Delta

Oct 29

BWI7:00 amBaltimore/Washington

13h 25m

2 stops

LIM7:25 pmLima J Chavez Intl

Nov 5

LIM9:00 amLima J Chavez Intl

15h 31m

2 stops

BWI12:31 amBaltimore/Washington

$507

Delta

Oct 28

DCA10:10 amWashington, D.C. Reagan-National

13h 20m

2 stops

LIM10:30 pmLima J Chavez Intl

Nov 25

LIM8:20 amLima J Chavez Intl

15h 26m

2 stops

DCA11:46 pmWashington, D.C. Reagan-National

$512

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

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

United Airlines

Sep 1

BWI1:15 pmBaltimore/Washington

10h 45m

1 stop

LIM11:00 pmLima J Chavez Intl

Nov 2

LIM1:50 amLima J Chavez Intl

20h 54m

1 stop

BWI10:44 pmBaltimore/Washington

$507

United Airlines

Nov 15

IAD10:35 pmWashington, D.C. Dulles Intl

23h 40m

1 stop

LIM10:15 pmLima J Chavez Intl

Dec 2

LIM1:50 amLima J Chavez Intl

16h 33m

1 stop

IAD6:23 pmWashington, D.C. Dulles Intl

$513

United Airlines

Nov 25

BWI4:30 pmBaltimore/Washington

31h 25m

1 stop

LIM11:55 pmLima J Chavez Intl

Dec 14

LIM1:50 amLima J Chavez Intl

20h 48m

1 stop

BWI10:38 pmBaltimore/Washington

$517

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Sat 10/3

3:35 pm-1:45 am

1 stop11h 10m

Lima J Chavez Intl

Fri 10/16

1:40 am-2:15 pm

1 stop11h 35m

$483

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Wed 10/28

3:30 pm-1:50 am

1 stop11h 20m

Lima J Chavez Intl

Sun 11/8

5:55 pm-4:30 am

1 stop10h 35m

$483

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Sun 9/20

7:05 am-9:55 pm

1 stop15h 50m

Lima J Chavez Intl

Tue 10/6

12:10 am-12:30 am

2 stops23h 20m

$486

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Sun 9/20

7:05 am-9:55 pm

1 stop15h 50m

Lima J Chavez Intl

Wed 10/7

12:05 pm-12:30 am

1 stop11h 25m

$486

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Wed 10/21

7:50 pm-5:00 am

1 stop10h 10m

Lima J Chavez Intl

Sat 10/31

12:10 pm-12:51 am

1 stop11h 41m

$488

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Wed 10/21

7:50 pm-5:00 am

1 stop10h 10m

Lima J Chavez Intl

Mon 10/26

12:10 pm-12:51 am

1 stop11h 41m

$488

Quickest round-trip

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Mon 11/9

3:37 pm-12:55 am

1 stop9h 18m

Lima J Chavez Intl

Mon 11/16

4:40 pm-3:15 am

1 stop10h 35m

$492

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Sat 2/20

3:42 pm-1:20 am

1 stop9h 38m

Lima J Chavez Intl

Fri 2/26

2:35 am-2:13 pm

1 stop11h 38m

$495

Washington, D.C.Lima

DCA Washington, D.C. Reagan-National - LIM Lima J Chavez Intl

DCALIM

Washington, D.C. Reagan-National

Tue 11/3

6:00 am-11:26 pm

1 stop17h 26m

Lima J Chavez Intl

Thu 11/19

7:00 am-8:59 pm

1 stop13h 59m

$506

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Thu 10/29

7:19 pm-5:09 am

1 stop10h 50m

Lima J Chavez Intl

Wed 11/4

12:46 am-11:01 am

1 stop10h 15m

$507

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 $457. If you’re not able to fly to Peru in January, then April is your next best option. Flight prices from Washington, D.C. to Peru during April average around $480.

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 $528 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 $470 on momondo.

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

You could potentially save up to 6% 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

Best Price Found	$212
Fastest flight time	9h 21m
Direct flights	None

The best one-way flight to Peru from Washington, D.C. in the past 72 hours is $212. The best round-trip flight deal from Washington, D.C. to Peru found on momondo in the last 72 hours is $483.

The fastest flight from Washington, D.C. to Peru takes 9h 21m

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

Search flight deals

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 August 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 10,122 reviews	Search United Airlines flights
Delta	PriceFrom $218	Free Cancellation	Rating 7.8 8,529 reviews	Search Delta flights
LATAM Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 1,990 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $240	Free Cancellation	Rating 7.6 1,554 reviews	Search Copa Airlines flights
Avianca	PriceFrom $326	Free Cancellation	Rating 6.5 2,549 reviews	Search Avianca flights
American Airlines	PriceFrom $395	Free Cancellation	Rating 7.1 11,994 reviews	Search American Airlines flights
GOL	PriceFrom $582	Free Cancellation	Rating 7.3 1,282 reviews	Search GOL 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.

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Peru

Flights to Limafrom $363

Flights to Cuscofrom $511

Flights to Arequipafrom $513

Flights to Iquitosfrom $619

Flights to Chiclayofrom $489

Flights to Puerto Maldonadofrom $606

Flights to Piurafrom $637

Flights to Trujillofrom $513

Flights to Tarapotofrom $504

Flights to Tumbesfrom $794

Flights to Pucallpafrom $490

Flights to Huarazfrom $1,045

Cheap flights from Washington, D.C. to Peru from $212

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 10/3. 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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Delta flights from Washington, D.C. to Peru

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

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

Our best United Airlines 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

Best Price Found

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.

Complete your trip to Peru

Explore popular destinations other users love

According to popular flight searches on momondo this year