$178 Cheap Flights from Washington (DCA) to Lima (LIM)

View $178 flight on Mon, Feb 9, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Jorge Chávez Intl. Airport (LIM)

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Cheap Flights from Washington to Lima (DCA-LIM)

Prices were available within the past 7 days and start at $178 for one-way flights and $384 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Feb 15 - Wed, Mar 4
DCA
Washington
LIM
Lima
$384 Roundtrip, just found
$384
Roundtrip
just found
Select United flight, departing Sun, Feb 15 from Washington to Lima, returning Wed, Mar 4, priced at $384 just found
United
Sat, Jan 10 - Thu, Feb 12
DCA
Washington
LIM
Lima
$392 Roundtrip, found 4 hours ago
$392
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Jan 10 from Washington to Lima, returning Thu, Feb 12, priced at $392 found 4 hours ago
United
Sun, Feb 8 - Thu, Feb 12
DCA
Washington
LIM
Lima
$399 Roundtrip, found 19 hours ago
$399
Roundtrip
found 19 hours ago
Select United flight, departing Sun, Feb 8 from Washington to Lima, returning Thu, Feb 12, priced at $399 found 19 hours ago
United
Fri, Jan 30 - Thu, Feb 12
DCA
Washington
LIM
Lima
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 30 from Washington to Lima, returning Thu, Feb 12, priced at $406 found 1 day ago
United
Tue, Feb 3 - Fri, Feb 20
DCA
Washington
LIM
Lima
$408 Roundtrip, found 1 day ago
$408
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 3 from Washington to Lima, returning Fri, Feb 20, priced at $408 found 1 day ago
United
Sun, Feb 15 - Fri, Feb 27
DCA
Washington
LIM
Lima
$410 Roundtrip, just found
$410
Roundtrip
just found
Select United flight, departing Sun, Feb 15 from Washington to Lima, returning Fri, Feb 27, priced at $410 just found
Delta
Mon, Feb 16 - Mon, Mar 2
DCA
Washington
LIM
Lima
$424 Roundtrip, just found
$424
Roundtrip
just found
Select Delta flight, departing Mon, Feb 16 from Washington to Lima, returning Mon, Mar 2, priced at $424 just found
LATAM Airlines Group
Thu, Feb 26 - Mon, Mar 9
DCA
Washington
LIM
Lima
$444 Roundtrip, just found
$444
Roundtrip
just found
Select LATAM Airlines Group flight, departing Thu, Feb 26 from Washington to Lima, returning Mon, Mar 9, priced at $444 just found
Air Canada
Wed, Jan 28 - Sat, Feb 7
DCA
Washington
LIM
Lima
$486 Roundtrip, found 1 day ago
$486
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Jan 28 from Washington to Lima, returning Sat, Feb 7, priced at $486 found 1 day ago
American Airlines
Thu, Sep 17 - Thu, Sep 24
DCA
Washington
LIM
Lima
$648 Roundtrip, just found
$648
Roundtrip
just found
Select American Airlines flight, departing Thu, Sep 17 from Washington to Lima, returning Thu, Sep 24, priced at $648 just found

Find the cheapest month to fly from Washington (DCA) to Lima (LIM)

September is typically the cheapest month to fly

From $345 - $486 per traveler.

Alternative airports near Lima

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jorge Chavez Intl. LIM. Cheapest and Closest option available. Average driving time to city center is 28 minutes. Flights from $556
LIM
Jorge Chavez Intl.
CheapestClosest
Average driving time to city center28 min
Flights from $556

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM) cost?
Snag a cheap one-way flight from $178 or cheap return flight from $384 from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM)?
The cheapest month to fly from DCA to LIM is February, when demand is low. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DCA to LIM flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM)?
There aren't any daily nonstop flights departing from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from DCA to LIM?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM)?
Book a flight from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM) last-minute?
Holding off until just before your departure to book your flight from DCA to LIM often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book a DCA to LIM flight and hotel package?
Opting for a DCA to LIM flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of accommodations and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Jorge Chavez Intl. Airport (LIM)?
If you booked your DCA to LIM flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Jorge Chávez Intl.
Airlines serving
Air Canada, American Airlines, Delta, LATAM Airlines Group, United
Roundtrip price
$384
Distance
3515 mi

Book with confidence

Washington to Lima Flights

The cheapest times to fly from Washington to Lima

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Lima are during the month of February. You can find some of the cheapest flights from Washington to Lima with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Lima

Sunday is one of the best days to book for cheap flights from Washington to Lima: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Lima

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Lima in 2026. You can also book with separate airlines for your outbound and return journeys, from $178 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Lima flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Lima airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Lima Flights

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*Available to One Key members.