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

Avianca, Spirit Airlines, and American 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 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 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. Friday has historically seen more delays on average compared to the rest of the week.

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 9h 26m.

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

Historically, on average around 33% 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 56 minutes.

Which airline has the best punctuality record on Washington, D.C. to Peru flights?

According to our data, Icelandair have had the least number of delays on this route over the last 12 months; with about 33% of their flights experiencing any sort of delay.

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 February 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.

$168 Cheap Flights from Washington, D.C. to Peru in 2026

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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:41 am - 9:35 pm

BWI

LIM

12h 54m

1 stop

10:30 pm - 5:03 pm

LIM

BWI

17h 33m

1 stop

$295Spirit Airlines

Mon, Apr 27 - Mon, May 11

9:41 am - 9:35 pm

BWI

LIM

12h 54m

1 stop

10:30 pm - 1:26 pm

LIM

BWI

13h 56m

2 stops

$299Spirit Airlines

Mon, Apr 27 - Mon, May 11

3:35 pm - 1:45 am

IAD

LIM

11h 10m

1 stop

3:05 am - 6:15 pm

LIM

IAD

14h 10m

1 stop

$335Avianca

Thu, May 7 - Fri, May 15

6:50 am - 8:50 pm

IAD

LIM

15h 00m

1 stop

3:05 am - 6:15 pm

LIM

IAD

14h 10m

1 stop

$336Avianca

Thu, May 7 - Fri, May 15

2:18 am - 7:15 pm

IAD

LIM

17h 57m

1 stop

4:40 pm - 4:15 am

LIM

IAD

10h 35m

1 stop

$339Copa Airlines

Sun, Mar 8 - Mon, Mar 16

9:32 am - 7:15 pm

IAD

LIM

10h 43m

1 stop

4:40 pm - 4:22 am

LIM

IAD

10h 42m

1 stop

$341Copa Airlines

Tue, Apr 7 - Sat, Apr 18

2:44 pm - 5:00 am

DCA

LIM

15h 16m

1 stop

12:15 am - 1:49 pm

LIM

DCA

12h 34m

1 stop

$410LATAM Airlines

Mon, May 11 - Mon, May 25

1:45 pm - 5:00 am

DCA

LIM

16h 15m

1 stop

12:00 pm - 11:41 pm

LIM

DCA

10h 41m

1 stop

$411LATAM Airlines

Tue, Apr 7 - Wed, Apr 15

1:40 pm - 5:00 am

DCA

LIM

16h 20m

1 stop

8:00 am - 10:36 pm

LIM

DCA

13h 36m

1 stop

$416Delta

Mon, Mar 9 - Wed, Mar 18

2:44 pm - 8:25 am

DCA

CUZ

18h 41m

2 stops

7:50 pm - 1:49 pm

CUZ

DCA

16h 59m

2 stops

$604Delta

Mon, May 25 - Wed, Jun 3

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

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

American Airlines

Mar 24

BWI7:22 pmBaltimore/Washington

9h 48m

1 stop

LIM4:10 amLima J Chavez Intl

Apr 8

LIM11:45 pmLima J Chavez Intl

10h 06m

1 stop

BWI10:51 amBaltimore/Washington

$385

American Airlines

Mar 24

BWI8:00 amBaltimore/Washington

15h 20m

2 stops

LIM10:20 pmLima J Chavez Intl

Apr 9

LIM10:00 pmLima J Chavez Intl

11h 51m

1 stop

BWI10:51 amBaltimore/Washington

$390

American Airlines

Feb 24

DCA6:59 amWashington, D.C. Reagan-National

14h 31m

1 stop

LIM9:30 pmLima J Chavez Intl

Mar 10

LIM11:40 pmLima J Chavez Intl

19h 33m

1 stop

DCA8:13 pmWashington, D.C. Reagan-National

$391

Avianca flights from Washington, D.C. to Peru

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

Avianca

May 7

IAD3:35 pmWashington, D.C. Dulles Intl

11h 10m

1 stop

LIM1:45 amLima J Chavez Intl

May 15

LIM3:05 amLima J Chavez Intl

14h 10m

1 stop

IAD6:15 pmWashington, D.C. Dulles Intl

$335

Avianca

May 7

IAD6:50 amWashington, D.C. Dulles Intl

15h 00m

1 stop

LIM8:50 pmLima J Chavez Intl

May 15

LIM3:05 amLima J Chavez Intl

14h 10m

1 stop

IAD6:15 pmWashington, D.C. Dulles Intl

$336

Avianca

May 2

IAD6:50 amWashington, D.C. Dulles Intl

15h 00m

1 stop

LIM8:50 pmLima J Chavez Intl

May 15

LIM1:40 amLima J Chavez Intl

11h 35m

1 stop

IAD2:15 pmWashington, D.C. Dulles Intl

$337

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 4/27

9:41 am-9:35 pm

1 stop12h 54m

Lima J Chavez Intl

Mon 5/11

10:30 pm-5:03 pm

1 stop17h 33m

$295

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 4/27

9:41 am-9:35 pm

1 stop12h 54m

Lima J Chavez Intl

Mon 5/11

10:30 pm-1:26 pm

2 stops13h 56m

$299

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Thu 5/7

3:35 pm-1:45 am

1 stop11h 10m

Lima J Chavez Intl

Fri 5/15

3:05 am-6:15 pm

1 stop14h 10m

$335

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Thu 5/7

6:50 am-8:50 pm

1 stop15h 00m

Lima J Chavez Intl

Fri 5/15

3:05 am-6:15 pm

1 stop14h 10m

$336

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sun 3/8

2:18 am-7:15 pm

1 stop17h 57m

Lima J Chavez Intl

Mon 3/16

4:40 pm-4:15 am

1 stop10h 35m

$339

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Tue 4/7

9:32 am-7:15 pm

1 stop10h 43m

Lima J Chavez Intl

Sat 4/18

4:40 pm-4:22 am

1 stop10h 42m

$341

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 5/11

2:44 pm-5:00 am

1 stop15h 16m

Lima J Chavez Intl

Mon 5/25

12:15 am-1:49 pm

1 stop12h 34m

$410

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 4/7

1:45 pm-5:00 am

1 stop16h 15m

Lima J Chavez Intl

Wed 4/15

12:00 pm-11:41 pm

1 stop10h 41m

$411

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 3/9

1:40 pm-5:00 am

1 stop16h 20m

Lima J Chavez Intl

Wed 3/18

8:00 am-10:36 pm

1 stop13h 36m

$416

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Mon 5/25

2:44 pm-8:25 am

2 stops18h 41m

Cusco Velazco Astete

Wed 6/3

7:50 pm-1:49 pm

2 stops16h 59m

$604

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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

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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 $426. If you’re not able to fly to Peru in January, then September is your next best option. Flight prices from Washington, D.C. to Peru during September average around $446.

How far in advance should I book a flight 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 $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. for as low as $432 on momondo.

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

You could potentially save up to 31% 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	9h 09m
Direct flights	None

The fastest flight from Washington, D.C. to Peru takes 9h 09m

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

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 February 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 9,295 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $236	Free Cancellation	Rating 7.5 1,919 reviews	Search LATAM Airlines flights
Delta	PriceFrom $303	Free Cancellation	Rating 7.9 8,205 reviews	Search Delta flights
Avianca	PriceFrom $316	Free Cancellation	Rating 6.6 2,496 reviews	Search Avianca flights
Copa Airlines	PriceFrom $325	Free Cancellation	Rating 7.5 1,558 reviews	Search Copa Airlines flights
Spirit Airlines	PriceFrom $350	Free Cancellation	Rating 6.3 8,452 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $396	Free Cancellation	Rating 7.2 11,296 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.

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Popular cities in Peru

Flights to Limafrom $231

Flights to Cuscofrom $333

Flights to Arequipafrom $381

Flights to Iquitosfrom $363

Flights to Tarapotofrom $343

Flights to Chiclayofrom $345

Flights to Piurafrom $336

Flights to Pucallpafrom $555

Flights to Trujillofrom $392

Flights to Puerto Maldonadofrom $568

Flights to Tumbesfrom $700

Flights to Juliacafrom $515

Cheap flights from Washington, D.C. to Peru from $168

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 4/10. 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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American Airlines flights from Washington, D.C. to Peru

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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 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?

Which airline has the best punctuality record on Washington, D.C. to Peru flights?

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

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?

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

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

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

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

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

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

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According to popular flight searches on momondo this year