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$166+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LIM
Apr 6 — Apr 131
Mon 4/6
Mon 4/13
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 March 7, 2026.

This American Airlines deal was found by Cheapflights users on 3/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:00 am
DCA
-
LIM
1 stop13h 25m
American Airlines
Wed 5/611:45 pm
LIM
-
DCA
1 stop11h 55m
American Airlines
Deal found 3/6$385
This American Airlines deal was found by Cheapflights users on 3/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:48 pm
DCA
-
LIM
1 stop11h 22m
American Airlines
Tue 4/2811:45 pm
LIM
-
DCA
1 stop11h 55m
American Airlines
Deal found 3/7$386
This BusinessClass deal was found by Cheapflights users on 3/2. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:00 am
DCA
-
LIM
1 stop18h 20m
GOL
Wed 3/2511:40 pm
LIM
-
DCA
1 stop23h 58m
GOL
Deal found 3/2$395
This American Airlines deal was found by Cheapflights users on 3/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:51 pm
DCA
-
LIM
1 stop10h 19m
American Airlines
Tue 9/2211:45 pm
LIM
-
DCA
1 stop16h 11m
American Airlines
Deal found 3/2$397
This FlightHub deal was found by Cheapflights users on 3/6. 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 4/197:38 pm
DCA
-
LIM
1 stop10h 22m
LATAM Airlines
Wed 4/2212:00 pm
LIM
-
DCA
1 stop21h 19m
LATAM Airlines
Deal found 3/6$403
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:58 pm
DCA
-
LIM
1 stop11h 12m
American Airlines
Tue 9/1511:45 pm
LIM
-
DCA
1 stop14h 07m
American Airlines
Deal found 3/3$411
This American Airlines deal was found by Cheapflights users on 3/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:00 am
DCA
-
LIM
1 stop16h 30m
American Airlines
Tue 4/2110:00 pm
LIM
-
DCA
1 stop13h 40m
American Airlines
Deal found 3/5$413
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:54 am
DCA
-
LIM
1 stop11h 26m
American Airlines
Tue 3/179:55 pm
LIM
-
DCA
1 stop10h 15m
American Airlines
Deal found 3/3$414
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Thu 4/163:00 pm
DCA
-
LIM
1 stop15h 00m
LATAM Airlines
Tue 4/218:15 am
LIM
-
DCA
2 stops14h 26m
LATAM Airlines
Deal found 3/6$416
This American Airlines deal was found by Cheapflights users on 3/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:59 am
DCA
-
LIM
1 stop15h 31m
American Airlines
Mon 11/912:45 am
LIM
-
DCA
1 stop13h 34m
American Airlines
Deal found 3/3$417

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 March 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$385
(American Airlines)

One-way from

$166
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$584
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. 6% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 7, 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

Mon 5/11

4:00 pm-5:00 am

2 stops14h 00m

Lima J Chavez Intl

Mon 5/25

12:15 am-1:49 pm

1 stop12h 34m

$430

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 4/13

8:29 am-9:40 pm

2 stops14h 11m

Lima J Chavez Intl

Mon 4/20

8:15 am-11:41 pm

2 stops14h 26m

$430

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Wed 5/6

3:00 pm-5:00 am

1 stop15h 00m

Lima J Chavez Intl

Thu 5/14

8:15 am-10:44 pm

2 stops13h 29m

$441
Quickest round-trip

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 5/3

7:38 pm-5:00 am

1 stop10h 22m

Lima J Chavez Intl

Mon 5/25

12:15 am-1:49 pm

1 stop12h 34m

$475

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 4/6

6:00 pm-5:00 am

1 stop12h 00m

Lima J Chavez Intl

Tue 4/14

12:15 am-2:03 pm

1 stop12h 48m

$475

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 4/7

12:10 pm-9:55 pm

1 stop10h 45m

Lima J Chavez Intl

Tue 4/14

12:15 am-2:03 pm

1 stop12h 48m

$475

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Sun 5/3

11:00 am-9:00 pm

1 stop11h 00m

Lima J Chavez Intl

Sat 5/23

12:15 am-1:49 pm

1 stop12h 34m

$475

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Fri 5/8

11:00 am-9:00 pm

1 stop11h 00m

Lima J Chavez Intl

Mon 5/25

12:15 am-1:49 pm

1 stop12h 34m

$475

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Fri 5/8

11:00 am-9:00 pm

1 stop11h 00m

Lima J Chavez Intl

Wed 5/27

12:15 am-1:49 pm

1 stop12h 34m

$475

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Mon 5/4

12:40 pm-11:00 pm

1 stop11h 20m

Lima J Chavez Intl

Wed 5/27

12:55 am-6:31 pm

1 stop16h 36m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 21 resultsSorted by cheapest first
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2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Lima. Price data was last updated on February 27, 2026.

Booking 82 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 $231). Flying from Washington, D.C. Reagan-National Airport to Lima in July is currently the most expensive (average of $519). 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 March 7, 2026.
See what other customers who have flown with Delta, Copa Airlines, and LATAM 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
7.9
Good
8,271 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,271 reviews
Delta
7.9
Good
8,271 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.5
Good
1,565 reviews
Delta
7.9
Good
8,271 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.4
Good
1,917 reviews
Delta
7.9
Good
8,271 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,404 reviews
Delta
7.9
Good
8,271 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,399 reviews
Delta
7.9
Good
8,271 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 fly from Washington, D.C. Reagan-National Airport to Lima in about 14h. The time it takes to get you to your destination can typically vary by up to . The distance between Washington, D.C. Reagan-National Airport and Lima is about 3513 mi.

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

    According to our current data, Delta ($319), United Airlines ($335), and Copa Airlines ($373) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Lima. Users have found that Delta is 45% 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 $28 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 $231). Flying from Washington, D.C. Reagan-National Airport to Lima in July is currently the most expensive (average of $519). 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 March 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$563FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$335Average$631FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$373Average$579FlexibilityNo cancel feeOn-time70%
AviancaCheapest$382Average$493FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$389Average$553FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$396Average$565FlexibilityNo cancel feeOn-time71%

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