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Cheap flights from Washington, D.C. Reagan-National Airport to Peru from $194

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 3/4. 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

Enter your travel dates to find the best prices.
United Airlines Logo
12:40 pm - 11:55 pm
DCA
-
LIM
11h 15m
1 stop
United Airlines Logo
1:50 am - 1:49 pm
LIM
-
DCA
11h 59m
1 stop
$380United Airlines
Mon, Feb 9 - Tue, Feb 17
American Airlines Logo
6:59 am - 11:25 pm
DCA
-
LIM
16h 26m
1 stop
American Airlines Logo
9:55 pm - 1:59 pm
LIM
-
DCA
15h 04m
1 stop
$385American Airlines
Tue, Feb 24 - Tue, Mar 10
American Airlines Logo
7:25 am - 11:25 pm
DCA
-
LIM
16h 00m
1 stop
American Airlines Logo
12:45 am - 1:59 pm
LIM
-
DCA
13h 14m
2 stops
$390American Airlines
Mon, Feb 9 - Thu, Feb 26
LATAM Airlines Logo
1:45 pm - 10:40 pm
DCA
-
LIM
9h 55m
1 stop
LATAM Airlines Logo
12:00 pm - 11:39 pm
LIM
-
DCA
10h 39m
1 stop
$403LATAM Airlines
Tue, Mar 24 - Thu, Apr 2
Delta Logo
1:45 pm - 5:00 am
DCA
-
LIM
16h 15m
1 stop
Delta Logo
12:05 am - 2:56 pm
LIM
-
DCA
13h 51m
1 stop
$416Delta
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
5:00 am - 9:30 pm
DCA
-
LIM
16h 30m
1 stop
American Airlines Logo
10:55 pm - 9:09 am
LIM
-
DCA
10h 14m
1 stop
$421American Airlines
Sun, Feb 8 - Mon, Feb 16
LATAM Airlines Logo
10:15 am - 9:20 pm
DCA
-
LIM
11h 05m
1 stop
LATAM Airlines Logo
8:25 am - 11:39 pm
LIM
-
DCA
14h 14m
2 stops
$423LATAM Airlines
Tue, Feb 24 - Tue, Mar 10
Delta Logo
6:00 am - 9:20 pm
DCA
-
LIM
15h 20m
1 stop
Delta Logo
12:15 pm - 11:32 pm
LIM
-
DCA
11h 17m
1 stop
$425Delta
Sun, Feb 8 - Thu, Feb 26
Multiple Airlines Logo
7:35 pm - 8:45 pm
DCA
-
AQP
26h 10m
2 stops
Multiple Airlines Logo
8:05 am - 11:10 am
AQP
-
DCA
26h 05m
3 stops
$652Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
6:00 am - 6:25 am
DCA
-
CUZ
25h 25m
2 stops
Multiple Airlines Logo
11:20 pm - 2:08 pm
CUZ
-
DCA
37h 48m
2 stops
$668Multiple Airlines
Wed, Mar 18 - Sun, Mar 29

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
Feb 9
DCA12:40 pmWashington, D.C. Reagan-National
11h 15m
1 stop
LIM11:55 pmLima J Chavez Intl
Feb 17
LIM1:50 amLima J Chavez Intl
11h 59m
1 stop
DCA1:49 pmWashington, D.C. Reagan-National
$380
United Airlines
Jan 31
DCA3:59 pmWashington, D.C. Reagan-National
31h 56m
1 stop
LIM11:55 pmLima J Chavez Intl
Feb 7
LIM1:50 amLima J Chavez Intl
20h 16m
1 stop
DCA10:06 pmWashington, D.C. Reagan-National
$434
United Airlines
Feb 17
DCA12:47 pmWashington, D.C. Reagan-National
11h 08m
1 stop
LIM11:55 pmLima J Chavez Intl
Feb 19
LIM1:50 amLima J Chavez Intl
20h 16m
1 stop
DCA10:06 pmWashington, D.C. Reagan-National
$462

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
Apr 8
DCA1:45 pmWashington, D.C. Reagan-National
16h 15m
1 stop
LIM5:00 amLima J Chavez Intl
Apr 15
LIM12:05 amLima J Chavez Intl
13h 51m
1 stop
DCA2:56 pmWashington, D.C. Reagan-National
$416
Delta
Feb 8
DCA6:00 amWashington, D.C. Reagan-National
15h 20m
1 stop
LIM9:20 pmLima J Chavez Intl
Feb 26
LIM12:15 pmLima J Chavez Intl
11h 17m
1 stop
DCA11:32 pmWashington, D.C. Reagan-National
$425
Delta
Feb 17
DCA7:59 amWashington, D.C. Reagan-National
13h 21m
1 stop
LIM9:20 pmLima J Chavez Intl
Feb 28
LIM8:25 amLima J Chavez Intl
13h 09m
2 stops
DCA9:34 pmWashington, D.C. Reagan-National
$430

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 January 28, 2026.
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

Mon 2/9

12:40 pm-11:55 pm

1 stop11h 15m

Lima J Chavez Intl

Tue 2/17

1:50 am-1:49 pm

1 stop11h 59m

$380

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 2/24

6:59 am-11:25 pm

1 stop16h 26m

Lima J Chavez Intl

Tue 3/10

9:55 pm-1:59 pm

1 stop15h 04m

$385

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 2/9

7:25 am-11:25 pm

1 stop16h 00m

Lima J Chavez Intl

Thu 2/26

12:45 am-1:59 pm

2 stops13h 14m

$390

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 3/24

1:45 pm-10:40 pm

1 stop9h 55m

Lima J Chavez Intl

Thu 4/2

12:00 pm-11:39 pm

1 stop10h 39m

$403

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Wed 4/8

1:45 pm-5:00 am

1 stop16h 15m

Lima J Chavez Intl

Wed 4/15

12:05 am-2:56 pm

1 stop13h 51m

$416

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 2/8

5:00 am-9:30 pm

1 stop16h 30m

Lima J Chavez Intl

Mon 2/16

10:55 pm-9:09 am

1 stop10h 14m

$421

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 2/24

10:15 am-9:20 pm

1 stop11h 05m

Lima J Chavez Intl

Tue 3/10

8:25 am-11:39 pm

2 stops14h 14m

$423

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 2/8

6:00 am-9:20 pm

1 stop15h 20m

Lima J Chavez Intl

Thu 2/26

12:15 pm-11:32 pm

1 stop11h 17m

$425

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Wed 4/22

7:35 pm-8:45 pm

2 stops26h 10m

Arequipa Rodriguez Ballon

Wed 4/29

8:05 am-11:10 am

3 stops26h 05m

$652

Washington, D.C.Cusco

DCA - CUZ

DCACUZ

Washington, D.C. Reagan-National

Wed 3/18

6:00 am-6:25 am

2 stops25h 25m

Cusco Velazco Astete

Sun 3/29

11:20 pm-2:08 pm

2 stops37h 48m

$668

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, October 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 $485. If you’re not able to fly to Peru in October, then September is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Peru during September average around $496.

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 $598 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 $484 on momondo.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Peru flights?

You could potentially save up to 11% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Peru flight.

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

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Peru takes 10h 30m
There are no direct flights from Washington, D.C. Reagan-National Airport to Peru. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Peru.
Search flight deals

  • 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
DeltaPriceFrom $319Free CancellationRating
7.9
8,122 reviews
Search Delta flights
Copa AirlinesPriceFrom $373Free CancellationRating
7.5
1,560 reviews
Search Copa Airlines flights
AviancaPriceFrom $382Free CancellationRating
6.6
2,486 reviews
Search Avianca flights
United AirlinesPriceFrom $396Free CancellationRating
7.4
9,208 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $396Free CancellationRating
7.5
1,915 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $396Free CancellationRating
7.2
11,201 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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