$811 Cheap Flights from Portland (PDX) to Iguassu Falls (IGU)

View $811 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Iguassu Falls (IGU-Foz do Iguacu Intl.)

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Cheap Flights from Portland to Iguassu Falls (PDX-IGU)

Prices were available within the past 7 days and start at $811 for one-way flights and $1,345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Nov 27 - Mon, Dec 8
PDX
Portland
IGU
Foz do Iguaçu
$1,345 Roundtrip, found 10 hours ago
$1,345
Roundtrip
found 10 hours ago
Select United flight, departing Thu, Nov 27 from Portland to Foz do Iguaçu, returning Mon, Dec 8, priced at $1,345 found 10 hours ago
United
Wed, Dec 3 - Sun, Dec 14
PDX
Portland
IGU
Foz do Iguaçu
$1,370 Roundtrip, found 4 days ago
$1,370
Roundtrip
found 4 days ago
Select United flight, departing Wed, Dec 3 from Portland to Foz do Iguaçu, returning Sun, Dec 14, priced at $1,370 found 4 days ago
United
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
IGU
Foz do Iguaçu
$1,375 Roundtrip, found 4 days ago
$1,375
Roundtrip
found 4 days ago
Select United flight, departing Mon, Dec 1 from Portland to Foz do Iguaçu, returning Mon, Dec 15, priced at $1,375 found 4 days ago
United
Sat, Nov 29 - Sun, Dec 14
PDX
Portland
IGU
Foz do Iguaçu
$1,395 Roundtrip, found 4 days ago
$1,395
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 29 from Portland to Foz do Iguaçu, returning Sun, Dec 14, priced at $1,395 found 4 days ago
United
Sat, Nov 29 - Mon, Dec 15
PDX
Portland
IGU
Foz do Iguaçu
$1,400 Roundtrip, found 4 days ago
$1,400
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 29 from Portland to Foz do Iguaçu, returning Mon, Dec 15, priced at $1,400 found 4 days ago
Delta
Wed, Dec 3 - Tue, Dec 16
PDX
Portland
IGU
Foz do Iguaçu
$1,415 Roundtrip, found 4 days ago
$1,415
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Dec 3 from Portland to Foz do Iguaçu, returning Tue, Dec 16, priced at $1,415 found 4 days ago
Delta
Sun, Nov 30 - Tue, Dec 16
PDX
Portland
IGU
Foz do Iguaçu
$1,435 Roundtrip, found 4 days ago
$1,435
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Nov 30 from Portland to Foz do Iguaçu, returning Tue, Dec 16, priced at $1,435 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Sat, Dec 13
PDX
Portland
IGU
Foz do Iguaçu
$1,465 Roundtrip, found 4 days ago
$1,465
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Portland to Foz do Iguaçu, returning Sat, Dec 13, priced at $1,465 found 4 days ago
American Airlines
Sun, Nov 23 - Mon, Dec 1
PDX
Portland
IGU
Foz do Iguaçu
$2,251 Roundtrip, found 1 day ago
$2,251
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov 23 from Portland to Foz do Iguaçu, returning Mon, Dec 1, priced at $2,251 found 1 day ago
GOL Linhas Aereas S.A.
Sun, Nov 23 - Mon, Dec 1
PDX
Portland
IGU
Foz do Iguaçu
$2,455 Roundtrip, found 1 day ago
$2,455
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Sun, Nov 23 from Portland to Foz do Iguaçu, returning Mon, Dec 1, priced at $2,455 found 1 day ago

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU) cost?
Grab a cheap one-way flight from $811 or cheap return flight from $1,345 from Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU) 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 Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU)?
The cheapest month to fly from PDX to IGU is November, when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU)?
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 see which carrier offers the cheapest PDX to IGU flight.
How many flights per day from Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU)?
Nonstop flights from Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to IGU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a number of factors, including the season 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 Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU)?
Book a flight from Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this 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 Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU) last-minute?
Last-minute fares from PDX to IGU are usually more expensive. To lock in the cheapest rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, you may score a cheap fare right before you leave.
Is it cheaper to book a PDX to IGU flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to IGU flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Foz do Iguacu Intl. Airport (IGU)?
If you booked your PDX to IGU flight in 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 beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Portland Intl.
Destination airport
Foz do Iguacu Intl.
Roundtrip price
$1,345
Distance
6508 mi

Book with confidence

Portland to Iguassu Falls Flights

The cheapest times to fly from Portland to Iguassu Falls

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

 

The best time to book a flight from Portland to Iguassu Falls

Sunday is one of the best days to book for cheap flights from Portland to Iguassu Falls: 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 Portland to Iguassu Falls

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 Portland to Iguassu Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $811 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 Portland to Iguassu Falls 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 Portland to Iguassu Falls 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.

 

Portland to Iguassu Falls Flights

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*Available to One Key members.