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Cheap flights from Washington, D.C. Reagan-National Airport to Peru from $164

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. Reagan-National Airport to Peru departing on 9/15. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Peru

Cheap round-trip flights

LATAM Airlines Logo
2:55 pm - 6:25 amDCA-LIM
16h 30m1 stop
LATAM Airlines Logo
12:15 am - 2:00 pmLIM-DCA
12h 45m1 stop
$377LATAM Airlines
Find Deal
Thu, Sep 11 - Wed, Sep 17
LATAM Airlines Logo
6:20 pm - 6:25 amDCA-LIM
13h 05m2 stops
LATAM Airlines Logo
12:00 pm - 11:41 pmLIM-DCA
10h 41m1 stop
$381LATAM Airlines
Find Deal
Sat, Oct 4 - Thu, Oct 16
United Airlines Logo
12:40 pm - 11:55 pmDCA-LIM
11h 15m1 stop
United Airlines Logo
1:50 am - 8:35 pmLIM-DCA
18h 45m1 stop
$388United Airlines
Find Deal
Sun, Jan 25 - Wed, Jan 28
Delta Logo
7:30 pm - 5:00 amDCA-LIM
10h 30m1 stop
Delta Logo
11:20 pm - 6:33 pmLIM-DCA
18h 13m1 stop
$397Delta
Find Deal
Sun, Oct 5 - Thu, Oct 9
Delta Logo
7:30 pm - 6:25 amDCA-LIM
11h 55m2 stops
Delta Logo
11:20 pm - 6:33 pmLIM-DCA
18h 13m1 stop
$401Delta
Find Deal
Sun, Oct 5 - Thu, Oct 9
United Airlines Logo
7:59 pm - 11:55 pmDCA-LIM
27h 56m1 stop
United Airlines Logo
11:55 pm - 11:53 amLIM-DCA
11h 58m1 stop
$405United Airlines
Find Deal
Sun, Nov 23 - Sun, Dec 7
American Airlines Logo
6:00 am - 10:25 pmDCA-LIM
17h 25m1 stop
American Airlines Logo
12:45 am - 3:24 pmLIM-DCA
13h 39m2 stops
$407American Airlines
Find Deal
Wed, Oct 22 - Sat, Nov 1
American Airlines Logo
6:49 am - 8:30 pmDCA-LIM
14h 41m1 stop
American Airlines Logo
7:00 am - 11:59 pmLIM-DCA
15h 59m1 stop
$431American Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
Logo
8:45 am - 6:45 amDCA-AQP
23h 00m2 stops
Logo
4:00 pm - 12:57 pmAQP-DCA
20h 57m2 stops
$506
Find Deal
Fri, Oct 31 - Sat, Nov 8
Logo
5:42 pm - 8:40 pmDCA-IQT
27h 58m2 stops
Logo
6:25 am - 10:05 amIQT-DCA
26h 40m2 stops
$524
Find Deal
Thu, Sep 25 - Thu, Oct 2

Delta flights from Washington, D.C. Reagan-National Airport to Peru

Our best Delta deals on Washington, D.C. Reagan-National Airport to Peru flight tickets
Delta
Oct 5
DCA7:30 pmWashington, D.C. Reagan-National
10h 30m
1 stop
LIM5:00 amLima J Chavez Intl
Oct 9
LIM11:20 pmLima J Chavez Intl
18h 13m
1 stop
DCA6:33 pmWashington, D.C. Reagan-National
$397
Find similar
Delta
Oct 5
DCA7:30 pmWashington, D.C. Reagan-National
11h 55m
2 stops
LIM6:25 amLima J Chavez Intl
Oct 9
LIM11:20 pmLima J Chavez Intl
18h 13m
1 stop
DCA6:33 pmWashington, D.C. Reagan-National
$401
Find similar
Delta
Oct 4
DCA2:55 pmWashington, D.C. Reagan-National
16h 30m
1 stop
LIM6:25 amLima J Chavez Intl
Oct 18
LIM1:30 pmLima J Chavez Intl
23h 15m
1 stop
DCA1:45 pmWashington, D.C. Reagan-National
$402
Find similar

United Airlines flights from Washington, D.C. Reagan-National Airport to Peru

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Peru flight tickets
United Airlines
Jan 25
DCA12:40 pmWashington, D.C. Reagan-National
11h 15m
1 stop
LIM11:55 pmLima J Chavez Intl
Jan 28
LIM1:50 amLima J Chavez Intl
18h 45m
1 stop
DCA8:35 pmWashington, D.C. Reagan-National
$388
Find similar
United Airlines
Nov 23
DCA7:59 pmWashington, D.C. Reagan-National
27h 56m
1 stop
LIM11:55 pmLima J Chavez Intl
Dec 7
LIM11:55 pmLima J Chavez Intl
11h 58m
1 stop
DCA11:53 amWashington, D.C. Reagan-National
$405
Find similar
United Airlines
Aug 20
DCA12:50 pmWashington, D.C. Reagan-National
11h 10m
1 stop
LIM11:00 pmLima J Chavez Intl
Aug 26
LIM12:40 amLima J Chavez Intl
12h 16m
1 stop
DCA1:56 pmWashington, D.C. Reagan-National
$433
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated August 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 9/11

2:55 pm-6:25 am

1 stop16h 30m

Lima J Chavez Intl

Wed 9/17

12:15 am-2:00 pm

1 stop12h 45m

$377

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sat 10/4

6:20 pm-6:25 am

2 stops13h 05m

Lima J Chavez Intl

Thu 10/16

12:00 pm-11:41 pm

1 stop10h 41m

$381

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 1/25

12:40 pm-11:55 pm

1 stop11h 15m

Lima J Chavez Intl

Wed 1/28

1:50 am-8:35 pm

1 stop18h 45m

$388

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 10/5

7:30 pm-5:00 am

1 stop10h 30m

Lima J Chavez Intl

Thu 10/9

11:20 pm-6:33 pm

1 stop18h 13m

$397

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 10/5

7:30 pm-6:25 am

2 stops11h 55m

Lima J Chavez Intl

Thu 10/9

11:20 pm-6:33 pm

1 stop18h 13m

$401

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 11/23

7:59 pm-11:55 pm

1 stop27h 56m

Lima J Chavez Intl

Sun 12/7

11:55 pm-11:53 am

1 stop11h 58m

$405

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Wed 10/22

6:00 am-10:25 pm

1 stop17h 25m

Lima J Chavez Intl

Sat 11/1

12:45 am-3:24 pm

2 stops13h 39m

$407

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Fri 10/24

6:49 am-8:30 pm

1 stop14h 41m

Lima J Chavez Intl

Fri 10/31

7:00 am-11:59 pm

1 stop15h 59m

$431

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Fri 10/31

8:45 am-6:45 am

2 stops23h 00m

Arequipa Rodriguez Ballon

Sat 11/8

4:00 pm-12:57 pm

2 stops20h 57m

$506

Washington, D.C.Iquitos

DCA - IQT

DCAIQT

Washington, D.C. Reagan-National

Thu 9/25

5:42 pm-8:40 pm

2 stops27h 58m

Iquitos C.F. Secada

Thu 10/2

6:25 am-10:05 am

2 stops26h 40m

$524

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Peru from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National 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

What is the cheapest month to fly to Peru?

In general, September is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $521. If you’re not able to fly to Peru in September, then February is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Peru during February average around $564.

What is the cheapest day to depart on your flight to Peru?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Peru is on a Wednesday when prices can be found for as low as $582. On the other hand, Saturday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $715.

What is the cheapest time of day to depart on your flight to Peru?

The cheapest time of day to fly to Peru is in the afternoon when flights can be purchased for as low as $594. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $649 on average. Flights to Peru from Washington, D.C. Reagan-National Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $641 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. Reagan-National Airport for as low as $459 on momondo.

Cheap Washington, D.C. Reagan-National Airport to Peru flight deals and tips

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

Best Price Found

$164

Fastest flight time

9h 40m

Direct flights

None

Airports in Peru

4 airports
The best one-way flight to Peru from Washington, D.C. Reagan-National Airport in the past 72 hours is $164. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Peru found on momondo in the last 72 hours is $377.
The fastest flight from Washington, D.C. Reagan-National Airport to Peru takes 9h 40m
There are no direct flights from Washington, D.C. Reagan-National Airport to Peru. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Lima J Chavez Intl Airport, Washington, D.C. Reagan-National Airport - Arequipa Rodriguez Ballon Airport and Washington, D.C. Reagan-National Airport - Iquitos C.F. Secada Airport.
There are 4 airports near Peru: Arequipa Rodriguez Ballon (AQP), Lima J Chavez Intl (LIM), Cusco Velazco Astete (CUZ), Iquitos C.F. Secada (IQT)
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  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Peru?

    Prices for flights from Washington, D.C. Reagan-National Airport to Peru refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Peru?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport 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. Reagan-National 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. Reagan-National Airport to Peru

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Peru with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $380Free CancellationRating
7.5
1,837 reviews
Search LATAM Airlines flights
AviancaPriceFrom $382Free CancellationRating
6.7
2,397 reviews
Search Avianca flights
Copa AirlinesPriceFrom $384Free CancellationRating
7.5
1,506 reviews
Search Copa Airlines flights
DeltaPriceFrom $394Free CancellationRating
8.0
7,978 reviews
Search Delta flights
United AirlinesPriceFrom $396Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
American AirlinesPriceFrom $474Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peru from Washington, D.C..

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 provides multiple filters to help you find the best flight to Peru from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Washington, D.C. to Peru flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Peru

Popular cities in Peru

Popular flights according to clicks in the last 7 days on momondo
Flights to Limafrom $256
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Flights to Iquitosfrom $437
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Flights to Trujillofrom $439
Flights to Chiclayofrom $359
Flights to Pucallpafrom $526
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Flights to Cajamarcafrom $526
Flights to Juliacafrom $479