$255 Cheap Flights from Washington (DCA) to Puerto Maldonado (PEM)

View $255 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Puerto Maldonado (PEM-Padre Aldamiz Intl.)

Cheap Flights from Washington to Puerto Maldonado (DCA-PEM)

Prices were available within the past 7 days and start at $255 for one-way flights and $533 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Nov 13 - Thu, Nov 20
DCA
Washington
PEM
Puerto Maldonado
$533 Roundtrip, found 4 days ago
$533
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Washington to Puerto Maldonado, returning Thu, Nov 20, priced at $533 found 4 days ago
LATAM Airlines Group
Thu, Nov 13 - Thu, Nov 20
DCA
Washington
PEM
Puerto Maldonado
$538 Roundtrip, found 4 days ago
$538
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 13 from Washington to Puerto Maldonado, returning Thu, Nov 20, priced at $538 found 4 days ago
LATAM Airlines Group
Thu, Nov 13 - Thu, Nov 20
DCA
Washington
PEM
Puerto Maldonado
$543 Roundtrip, found 4 days ago
$543
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 13 from Washington to Puerto Maldonado, returning Thu, Nov 20, priced at $543 found 4 days ago
JetBlue Airways
Thu, Nov 13 - Thu, Nov 20
DCA
Washington
PEM
Puerto Maldonado
$544 Roundtrip, found 4 days ago
$544
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Washington to Puerto Maldonado, returning Thu, Nov 20, priced at $544 found 4 days ago
JetBlue Airways
Thu, Nov 13 - Thu, Nov 20
DCA
Washington
PEM
Puerto Maldonado
$546 Roundtrip, found 4 days ago
$546
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Washington to Puerto Maldonado, returning Thu, Nov 20, priced at $546 found 4 days ago
LATAM Airlines Group
Thu, Nov 13 - Thu, Nov 20
DCA
Washington
PEM
Puerto Maldonado
$549 Roundtrip, found 4 days ago
$549
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 13 from Washington to Puerto Maldonado, returning Thu, Nov 20, priced at $549 found 4 days ago
LATAM Airlines Group
Wed, Jan 14 - Wed, Jan 21
DCA
Washington
PEM
Puerto Maldonado
$550 Roundtrip, found 1 day ago
$550
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Jan 14 from Washington to Puerto Maldonado, returning Wed, Jan 21, priced at $550 found 1 day ago
LATAM Airlines Group
Thu, Nov 13 - Thu, Nov 20
DCA
Washington
PEM
Puerto Maldonado
$551 Roundtrip, found 4 days ago
$551
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 13 from Washington to Puerto Maldonado, returning Thu, Nov 20, priced at $551 found 4 days ago
LATAM Airlines Group
Thu, Nov 13 - Thu, Nov 20
DCA
Washington
PEM
Puerto Maldonado
$554 Roundtrip, found 4 days ago
$554
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Nov 13 from Washington to Puerto Maldonado, returning Thu, Nov 20, priced at $554 found 4 days ago
LATAM Airlines Group
Wed, Jan 14 - Wed, Jan 21
DCA
Washington
PEM
Puerto Maldonado
$557 Roundtrip, found 1 day ago
$557
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Jan 14 from Washington to Puerto Maldonado, returning Wed, Jan 21, priced at $557 found 1 day ago
Flights from Washington (DCA) to Puerto Maldonado (PEM)
Origin airport
Ronald Reagan Washington National
Destination airport
Padre Aldamiz Intl.
Airlines serving
LATAM Airlines Group
Roundtrip price
$533
Distance
3590 mi

Washington to Puerto Maldonado Flights

The cheapest times to fly from Washington to Puerto Maldonado

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 Puerto Maldonado are during the month of November. You can find some of the cheapest flights from Washington to Puerto Maldonado with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Puerto Maldonado

Sunday is one of the best days to book for cheap flights from Washington to Puerto Maldonado: 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 Puerto Maldonado

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 Puerto Maldonado in 2025. You can also book with separate airlines for your outbound and return journeys, from $255 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 Puerto Maldonado 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 Puerto Maldonado 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.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Padre Aldamiz Intl. Airport (PEM) cost?
Get a cheap one-way flight from $255 or cheap return flight from $533 from Ronald Reagan Washington National Airport (DCA) to Padre Aldamiz Intl. Airport (PEM) 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 Padre Aldamiz Intl. Airport (PEM)?
November is the most affordable month to fly from DCA to PEM. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Padre Aldamiz Intl. Airport (PEM)?
To find the cheapest airline that'll fly you from DCA to PEM, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Padre Aldamiz Intl. Airport (PEM)?
There aren't any daily nonstop flights departing from Ronald Reagan Washington National Airport (DCA) to Padre Aldamiz Intl. Airport (PEM). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from DCA to PEM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a number of factors, including the time of year and airline.*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 Padre Aldamiz Intl. Airport (PEM)?
Choose a flight from Ronald Reagan Washington National Airport (DCA) to Padre Aldamiz Intl. Airport (PEM) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Padre Aldamiz Intl. Airport (PEM) last-minute?
Booking your flight from DCA to PEM just before your trip is usually more expensive. However, if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a DCA to PEM flight and hotel package?
Compared with arranging flights and hotels separately, booking a DCA to PEM flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Padre Aldamiz Intl. Airport (PEM)?
If you booked your DCA to PEM flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare 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, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.