Cheap Flights from Puerto Maldonado (PEM) to Seattle (SEA)

Popular airlines from Puerto Maldonado (PEM-Padre Aldamiz Intl.) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Puerto Maldonado to Seattle (PEM-SEA)

Prices were available within the past 7 days and start at for one-way flights and $1,547 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,547 Roundtrip, found 2 days ago
$1,547
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,547 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,567 Roundtrip, found 2 days ago
$1,567
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,567 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,571 Roundtrip, found 2 days ago
$1,571
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,571 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,580 Roundtrip, found 2 days ago
$1,580
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,580 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,599 Roundtrip, found 2 days ago
$1,599
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,599 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,600 Roundtrip, found 2 days ago
$1,600
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,600 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,604 Roundtrip, found 2 days ago
$1,604
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,604 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,611 Roundtrip, found 2 days ago
$1,611
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,611 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,619 Roundtrip, found 2 days ago
$1,619
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,619 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,623 Roundtrip, found 2 days ago
$1,623
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,623 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,631 Roundtrip, found 2 days ago
$1,631
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,631 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,632 Roundtrip, found 2 days ago
$1,632
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,632 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,635 Roundtrip, found 2 days ago
$1,635
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,635 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,649 Roundtrip, found 2 days ago
$1,649
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,649 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,662 Roundtrip, found 2 days ago
$1,662
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,662 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,675 Roundtrip, found 2 days ago
$1,675
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,675 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,696 Roundtrip, found 2 days ago
$1,696
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,696 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,699 Roundtrip, found 2 days ago
$1,699
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,699 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,708 Roundtrip, found 2 days ago
$1,708
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,708 found 2 days ago
LATAM Airlines Group
Wed, Aug 13 - Sun, Aug 17
PEM
Puerto Maldonado
SEA
Seattle
$1,727 Roundtrip, found 2 days ago
$1,727
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Aug 13 from Puerto Maldonado to Seattle, returning Sun, Aug 17, priced at $1,727 found 2 days ago
Flights from Puerto Maldonado (PEM) to Seattle (SEA)
Origin airport
Padre Aldamiz Intl.
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
$1,546
Distance
5276 mi

Puerto Maldonado to Seattle Flights

The cheapest times to fly from Puerto Maldonado to Seattle

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

 

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

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

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 Puerto Maldonado to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Puerto Maldonado to Seattle 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 Puerto Maldonado to Seattle 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 Padre Aldamiz Intl. Airport (PEM) to Seattle - Tacoma Intl. Airport (SEA) cost?
Discover the latest flight deals from PEM to SEA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PEM to SEA?
The cheapest flights from PEM to SEA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PEM to SEA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PEM to SEA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Padre Aldamiz Intl. Airport (PEM) to Seattle - Tacoma Intl. Airport (SEA)?
There aren't any daily nonstop flights from Padre Aldamiz Intl. Airport (PEM) to Seattle - Tacoma Intl. Airport (SEA). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from PEM to SEA?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Padre Aldamiz Intl. Airport (PEM) to Seattle - Tacoma Intl. Airport (SEA)?
Choose a flight from Padre Aldamiz Intl. Airport (PEM) to Seattle - Tacoma Intl. Airport (SEA) that takes off before 3 PM to reduce the risk of cancellations. Later departures 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 Padre Aldamiz Intl. Airport (PEM) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Last-minute fares from PEM to SEA are usually more expensive. To lock in the lowest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book a PEM to SEA flight and hotel package?
Opting for a PEM to SEA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Padre Aldamiz Intl. Airport (PEM) to Seattle - Tacoma Intl. Airport (SEA)?
If you reserved your PEM to SEA flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.