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$239+ Cheap flights from Reagan-National (DCA) to Lima (LIM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LIM
Aug 2 — Aug 91
Sun 8/2
Sun 8/9
1 adult, Economy
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Cheap flight deals from Reagan-National to Lima

Cheapest flights from Reagan-National to Lima
Explore the most affordable flight options available from Reagan-National to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.

This Justfly.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:45 pm
DCA
-
LIM
1 stop16h 15m
LATAM Airlines
Mon 11/1612:00 pm
LIM
-
DCA
1 stop11h 18m
LATAM Airlines
Deal found 6/30$440
This Justfly.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:05 pm
DCA
-
LIM
2 stops12h 55m
LATAM Airlines
Wed 9/1612:05 pm
LIM
-
DCA
1 stop20h 05m
LATAM Airlines
Deal found 6/30$445
This Justfly.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:45 pm
DCA
-
LIM
1 stop16h 15m
LATAM Airlines
Tue 11/1012:00 pm
LIM
-
DCA
1 stop11h 18m
LATAM Airlines
Deal found 7/2$448
This FlightHub deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:45 pm
DCA
-
LIM
1 stop16h 15m
LATAM Airlines
Tue 11/1012:00 pm
LIM
-
DCA
1 stop11h 18m
LATAM Airlines
Deal found 6/28$453
This FlightHub deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:45 pm
DCA
-
LIM
1 stop16h 15m
LATAM Airlines
Sun 11/1512:00 pm
LIM
-
DCA
1 stop22h 24m
LATAM Airlines
Deal found 6/30$455
This Justfly.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:45 pm
DCA
-
LIM
1 stop16h 15m
LATAM Airlines
Thu 10/2912:00 pm
LIM
-
DCA
1 stop10h 45m
LATAM Airlines
Deal found 7/1$457
This FlightHub deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:45 pm
DCA
-
LIM
1 stop16h 15m
LATAM Airlines
Sun 11/112:00 pm
LIM
-
DCA
1 stop22h 24m
LATAM Airlines
Deal found 7/2$463
This FlightHub deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:55 pm
DCA
-
LIM
1 stop15h 05m
LATAM Airlines
Sun 11/1512:00 pm
LIM
-
DCA
1 stop22h 24m
LATAM Airlines
Deal found 6/27$468
This KAYAK deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:45 pm
DCA
-
LIM
1 stop15h 15m
LATAM Airlines
Wed 11/1812:00 pm
LIM
-
DCA
1 stop11h 18m
LATAM Airlines
Deal found 6/28$470

Find flight deals from Reagan-National to Lima

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Lima (LIM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$440
(Justfly.com)

One-way from

$239
(Delta)

Popular in

July

Cheapest in

January

Average price

$747
Provider with most accurate pricing for Washington, D.C. Reagan-National-Lima J Chavez Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Lima J Chavez Intl flights.
Search Deals
From Washington, D.C. Reagan-National to Lima J Chavez Intl
Search Deals
One-way flight from Washington, D.C. Reagan-National to Lima J Chavez Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Lima 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Lima that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 9/29

6:00 am-8:20 pm

2 stops15h 20m

Lima J Chavez Intl

Mon 10/12

12:15 am-1:56 pm

1 stop12h 41m

$507

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 9/13

8:00 am-9:40 pm

2 stops14h 40m

Lima J Chavez Intl

Mon 9/21

8:15 am-11:43 pm

2 stops14h 28m

$627

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sat 9/26

7:00 am-8:20 pm

2 stops14h 20m

Lima J Chavez Intl

Tue 10/6

8:15 am-11:45 pm

2 stops14h 30m

$627

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 7/6

6:00 am-11:00 pm

1 stop18h 00m

Lima J Chavez Intl

Mon 7/13

12:55 am-9:06 pm

1 stop19h 11m

$632

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Wed 7/8

7:15 am-11:00 pm

2 stops16h 45m

Lima J Chavez Intl

Mon 7/13

12:55 am-10:15 pm

1 stop20h 20m

$632

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 9/15

12:52 pm-11:00 pm

1 stop11h 08m

Lima J Chavez Intl

Wed 9/16

12:55 am-6:29 pm

1 stop16h 34m

$632

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 8/13

6:59 am-8:20 pm

2 stops14h 21m

Lima J Chavez Intl

Tue 9/15

12:15 am-1:49 pm

1 stop12h 34m

$686

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 7/19

7:00 am-8:05 am

2 stops26h 05m

Lima J Chavez Intl

Wed 7/22

12:05 am-9:49 pm

1 stop20h 44m

$854

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 7/16

2:43 pm-5:00 am

1 stop15h 17m

Lima J Chavez Intl

Sun 7/19

12:05 am-9:49 pm

1 stop20h 44m

$854

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sat 7/18

8:00 am-9:55 pm

1 stop14h 55m

Lima J Chavez Intl

Wed 8/5

12:05 pm-9:10 am

1 stop20h 05m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Reagan-National to Lima

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Lima in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lima flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Lima flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Lima flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lima flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Lima flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Lima

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Lima?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Lima. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lima?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lima (average of $457). Flying from Washington, D.C. Reagan-National Airport to Lima in July is currently the most expensive (average of $747). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Lima?

Reviews of airlines servicing Lima

Get insights into the airlines that provide service to Lima. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lima. Reviews last updated July 3, 2026.
See what other customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Washington, D.C. Reagan-National Airport to Lima have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,453 reviews

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,453 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Copa Airlines
7.6
Good
1,567 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
LATAM Airlines
7.4
Good
1,946 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,927 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,765 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Lima. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lima from Washington, D.C. Reagan-National?

    Most people fly into Lima J Chavez Intl (LIM) if they book a flight to Lima from Washington, D.C. Reagan-National. On average, J Chavez Intl has 0 inbound flights from Washington, D.C. Reagan-National per day from 6 airlines. Lima J Chavez Intl is conveniently located just 5.7 mi from Lima’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Lima?

    Airlines like Delta and United Airlines fly from Washington, D.C. Reagan-National Airport to Lima in about 15h 20m. The time it takes to get you to your destination can typically vary by up to 2h 40m. The distance between Washington, D.C. Reagan-National Airport and Lima is about 3513 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Lima round-trip?

    According to our current data, Copa Airlines ($240), Avianca ($346), and Delta ($359) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Lima. Users have found that Copa Airlines is 59% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Lima one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $178. Users have also found prices from $184 and $186 on American Airlines and Delta, respectively.

  • Where are the most common layover locations when flying from Washington, D.C. Reagan-National Airport to Lima?

    Most of the time, Washington, D.C. Reagan-National Airport to Lima flights that have layovers will stop in Miami.

  • What are some popular things to do or see while on a layover in Miami?

    Miami travelers tend to visit Kaseya Center, Bayfront Park, and Bayside Marketplace more than anywhere else. Kaseya Center, Bayfront Park and Bayside Marketplace are located about 6.2 mi, 6.4 mi, and 6.4 mi, respectively from Miami if you are interested in checking them out. Those looking to explore during their layover in Miami can rent a car from Miami for about $23 per day.

  • Where are the least popular layover locations for Washington, D.C. Reagan-National Airport to Lima flights?

    Washington, D.C. Reagan-National Airport to Lima flights have a layover in Atlanta least often.

  • Can I find deals for flights from Reagan-National to Lima that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Lima flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Lima?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Lima.

  • Can I find deals for business class flights from Reagan-National to Lima?

    Yes. Cheapflights offers flight deals from Reagan-National to Lima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lima?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lima (average of $457). Flying from Washington, D.C. Reagan-National Airport to Lima in July is currently the most expensive (average of $747). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Reagan-National to Lima

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Tarapoto flights

Top 6 airlines flying from Reagan-National to Lima

Discover the top 6 airlines that operate flights from Reagan-National to Lima. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$240Average$579FlexibilityNo cancel feeOn-time70%
AviancaCheapest$346Average$493FlexibilityNo cancel feeOn-time71%
DeltaCheapest$359Average$580FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$384Average$534FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$396Average$555FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$429Average$666FlexibilityNo cancel feeOn-time69%

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