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Cheap flights from Washington, D.C. Reagan-National Airport to Peru from $178

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 11/24. 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
8:15 am - 11:55 pmDCA-LIM
15h 40m1 stop
United Airlines Logo
1:50 am - 3:58 pmLIM-DCA
14h 08m1 stop
$376United Airlines
Find Deal
Sun, Dec 7 - Thu, Dec 11
United Airlines Logo
12:40 pm - 11:55 pmDCA-LIM
11h 15m1 stop
United Airlines Logo
1:50 am - 8:56 pmLIM-DCA
19h 06m1 stop
$384United Airlines
Find Deal
Tue, Feb 3 - Thu, Feb 19
United Airlines Logo
6:00 am - 11:55 pmDCA-LIM
17h 55m1 stop
United Airlines Logo
1:50 am - 10:04 pmLIM-DCA
20h 14m1 stop
$385United Airlines
Find Deal
Tue, Nov 25 - Thu, Dec 4
United Airlines Logo
7:59 pm - 11:55 pmDCA-LIM
27h 56m1 stop
United Airlines Logo
1:50 am - 8:56 pmLIM-DCA
19h 06m1 stop
$393United Airlines
Find Deal
Mon, Nov 24 - Sun, Dec 7
LATAM Airlines Logo
2:55 pm - 5:00 amDCA-LIM
14h 05m1 stop
LATAM Airlines Logo
12:15 am - 2:06 pmLIM-DCA
13h 51m1 stop
$402LATAM Airlines
Find Deal
Wed, Jan 14 - Tue, Jan 27
LATAM Airlines Logo
2:30 pm - 5:00 amDCA-LIM
14h 30m1 stop
LATAM Airlines Logo
12:15 am - 2:01 pmLIM-DCA
13h 46m1 stop
$403LATAM Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 13
Delta Logo
6:59 am - 10:15 pmDCA-LIM
15h 16m1 stop
Delta Logo
8:00 am - 10:08 pmLIM-DCA
14h 08m1 stop
$415Delta
Find Deal
Mon, Nov 3 - Sun, Nov 16
Delta Logo
2:55 pm - 6:25 amDCA-LIM
16h 30m1 stop
Delta Logo
12:15 am - 2:05 pmLIM-DCA
12h 50m1 stop
$424Delta
Find Deal
Wed, Mar 25 - Sun, Apr 12
Multiple Airlines Logo
2:55 pm - 10:35 pmDCA-LIM
31h 40m2 stops
Multiple Airlines Logo
8:00 am - 8:47 amLIM-DCA
23h 47m1 stop
$451Multiple Airlines
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Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
8:45 am - 10:15 pmDCA-LIM
14h 30m1 stop
Multiple Airlines Logo
3:55 pm - 6:33 pmLIM-DCA
25h 38m2 stops
$457Multiple Airlines
Find Deal
Sun, Oct 26 - Thu, Oct 30

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

Our best LATAM Airlines deals on Washington, D.C. Reagan-National Airport to Peru flight tickets
LATAM Airlines
Jan 14
DCA2:55 pmWashington, D.C. Reagan-National
14h 05m
1 stop
LIM5:00 amLima J Chavez Intl
Jan 27
LIM12:15 amLima J Chavez Intl
13h 51m
1 stop
DCA2:06 pmWashington, D.C. Reagan-National
$402
Find similar
LATAM Airlines
Dec 4
DCA2:30 pmWashington, D.C. Reagan-National
14h 30m
1 stop
LIM5:00 amLima J Chavez Intl
Dec 13
LIM12:15 amLima J Chavez Intl
13h 46m
1 stop
DCA2:01 pmWashington, D.C. Reagan-National
$403
Find similar
LATAM Airlines
Jan 14
DCA2:55 pmWashington, D.C. Reagan-National
14h 05m
1 stop
LIM5:00 amLima J Chavez Intl
Jan 28
LIM12:15 pmLima J Chavez Intl
11h 05m
1 stop
DCA11:20 pmWashington, D.C. Reagan-National
$410
Find similar

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
Nov 3
DCA6:59 amWashington, D.C. Reagan-National
15h 16m
1 stop
LIM10:15 pmLima J Chavez Intl
Nov 16
LIM8:00 amLima J Chavez Intl
14h 08m
1 stop
DCA10:08 pmWashington, D.C. Reagan-National
$415
Find similar
Delta
Mar 25
DCA2:55 pmWashington, D.C. Reagan-National
16h 30m
1 stop
LIM6:25 amLima J Chavez Intl
Apr 12
LIM12:15 amLima J Chavez Intl
12h 50m
1 stop
DCA2:05 pmWashington, D.C. Reagan-National
$424
Find similar
Delta
Nov 7
DCA2:40 pmWashington, D.C. Reagan-National
14h 20m
1 stop
LIM5:00 amLima J Chavez Intl
Dec 2
LIM12:15 amLima J Chavez Intl
13h 44m
1 stop
DCA1:59 pmWashington, D.C. Reagan-National
$425
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 October 15, 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

Sun 12/7

8:15 am-11:55 pm

1 stop15h 40m

Lima J Chavez Intl

Thu 12/11

1:50 am-3:58 pm

1 stop14h 08m

$376

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 2/3

12:40 pm-11:55 pm

1 stop11h 15m

Lima J Chavez Intl

Thu 2/19

1:50 am-8:56 pm

1 stop19h 06m

$384

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 11/25

6:00 am-11:55 pm

1 stop17h 55m

Lima J Chavez Intl

Thu 12/4

1:50 am-10:04 pm

1 stop20h 14m

$385

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 11/24

7:59 pm-11:55 pm

1 stop27h 56m

Lima J Chavez Intl

Sun 12/7

1:50 am-8:56 pm

1 stop19h 06m

$393

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Wed 1/14

2:55 pm-5:00 am

1 stop14h 05m

Lima J Chavez Intl

Tue 1/27

12:15 am-2:06 pm

1 stop13h 51m

$402

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 12/4

2:30 pm-5:00 am

1 stop14h 30m

Lima J Chavez Intl

Sat 12/13

12:15 am-2:01 pm

1 stop13h 46m

$403

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 11/3

6:59 am-10:15 pm

1 stop15h 16m

Lima J Chavez Intl

Sun 11/16

8:00 am-10:08 pm

1 stop14h 08m

$415

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Wed 3/25

2:55 pm-6:25 am

1 stop16h 30m

Lima J Chavez Intl

Sun 4/12

12:15 am-2:05 pm

1 stop12h 50m

$424

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Fri 3/6

2:55 pm-10:35 pm

2 stops31h 40m

Lima J Chavez Intl

Fri 3/13

8:00 am-8:47 am

1 stop23h 47m

$451

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 10/26

8:45 am-10:15 pm

1 stop14h 30m

Lima J Chavez Intl

Thu 10/30

3:55 pm-6:33 pm

2 stops25h 38m

$457

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 $496. If you’re not able to fly to Peru in September, then October is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Peru during October average around $534.

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 $612 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 $468 on momondo.

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

You could potentially save up to 3% 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

Direct flights

None
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.
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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
1,866 reviews
Search LATAM Airlines flights
AviancaPriceFrom $382Free CancellationRating
6.6
2,451 reviews
Search Avianca flights
Copa AirlinesPriceFrom $384Free CancellationRating
7.6
1,549 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $396Free CancellationRating
7.4
8,979 reviews
Search United Airlines flights
DeltaPriceFrom $396Free CancellationRating
7.9
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $396Free CancellationRating
7.2
11,041 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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