$246 Cheap Flights from Baltimore (BWI) to Puerto Maldonado (PEM)

View $246 flight on Sat, Apr 18, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Puerto Maldonado (PEM-Padre Aldamiz Intl.)

Cheap Flights from Baltimore to Puerto Maldonado (BWI-PEM)

Prices were available within the past 7 days and start at $246 for one-way flights and $522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$522 Roundtrip, found 6 days ago
$522
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $522 found 6 days ago
LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$529 Roundtrip, found 6 days ago
$529
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $529 found 6 days ago
LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$549 Roundtrip, found 6 days ago
$549
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $549 found 6 days ago
LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$556 Roundtrip, found 6 days ago
$556
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $556 found 6 days ago
LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$561 Roundtrip, found 6 days ago
$561
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $561 found 6 days ago
LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$568 Roundtrip, found 6 days ago
$568
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $568 found 6 days ago
LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$575 Roundtrip, found 6 days ago
$575
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $575 found 6 days ago
LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$576 Roundtrip, found 6 days ago
$576
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $576 found 6 days ago
LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$583 Roundtrip, found 6 days ago
$583
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $583 found 6 days ago
LATAM Airlines Group
Sat, Oct 11 - Sun, Oct 19
BWI
Baltimore
PEM
Puerto Maldonado
$588 Roundtrip, found 6 days ago
$588
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Sat, Oct 11 from Baltimore to Puerto Maldonado, returning Sun, Oct 19, priced at $588 found 6 days ago
Flights from Baltimore (BWI) to Puerto Maldonado (PEM)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Padre Aldamiz Intl.
Roundtrip price
$522
Distance
3609 mi

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Padre Aldamiz Intl. Airport (PEM) cost?
Snag a cheap one-way flight from $246 or cheap return flight from $522 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Padre Aldamiz Intl. Airport (PEM)?
October is the cheapest month to fly from BWI to PEM. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Padre Aldamiz Intl. Airport (PEM)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from BWI to PEM. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Padre Aldamiz Intl. Airport (PEM)?
Direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Padre Aldamiz Intl. Airport (PEM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to PEM?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Padre Aldamiz Intl. Airport (PEM)?
To avoid potential delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Padre Aldamiz Intl. Airport (PEM) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Padre Aldamiz Intl. Airport (PEM) last-minute?
Booking your ticket from BWI to PEM right before your journey is generally more expensive. However, if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a BWI to PEM flight and hotel package?
Opting for a BWI to PEM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Padre Aldamiz Intl. Airport (PEM)?
Typically, you can modify or cancel your BWI to PEM flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, head to our Customer Service portal.

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