$522 Cheap Flights from Phoenix (PHX) to Iguassu Falls (IGU)

View $522 flight on Tue, Aug 19, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Iguassu Falls (IGU-Foz do Iguacu Intl.)

Cheap Flights from Phoenix to Iguassu Falls (PHX-IGU)

Prices were available within the past 7 days and start at $522 for one-way flights and $1,203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Aug 18 - Fri, Aug 22
PHX
Phoenix
IGU
Foz do Iguaçu
$1,203 Roundtrip, found 1 day ago
$1,203
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 18 from Phoenix to Foz do Iguaçu, returning Fri, Aug 22, priced at $1,203 found 1 day ago
United
Tue, Aug 26 - Thu, Aug 28
PHX
Phoenix
IGU
Foz do Iguaçu
$1,208 Roundtrip, found 6 days ago
$1,208
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 26 from Phoenix to Foz do Iguaçu, returning Thu, Aug 28, priced at $1,208 found 6 days ago
Air Canada
Tue, Oct 14 - Tue, Oct 21
PHX
Phoenix
IGU
Foz do Iguaçu
$1,216 Roundtrip, found 3 days ago
$1,216
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Oct 14 from Phoenix to Foz do Iguaçu, returning Tue, Oct 21, priced at $1,216 found 3 days ago
Air Canada
Tue, Oct 14 - Tue, Oct 21
PHX
Phoenix
IGU
Foz do Iguaçu
$1,223 Roundtrip, found 3 days ago
$1,223
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Oct 14 from Phoenix to Foz do Iguaçu, returning Tue, Oct 21, priced at $1,223 found 3 days ago
Air Canada
Tue, Oct 14 - Tue, Oct 21
PHX
Phoenix
IGU
Foz do Iguaçu
$1,313 Roundtrip, found 3 days ago
$1,313
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Oct 14 from Phoenix to Foz do Iguaçu, returning Tue, Oct 21, priced at $1,313 found 3 days ago
Air Canada
Tue, Oct 14 - Tue, Oct 21
PHX
Phoenix
IGU
Foz do Iguaçu
$1,319 Roundtrip, found 3 days ago
$1,319
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Oct 14 from Phoenix to Foz do Iguaçu, returning Tue, Oct 21, priced at $1,319 found 3 days ago
Air Canada
Thu, Jan 8 - Sun, Jan 11
PHX
Phoenix
IGU
Foz do Iguaçu
$1,388 Roundtrip, found 2 days ago
$1,388
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 8 from Phoenix to Foz do Iguaçu, returning Sun, Jan 11, priced at $1,388 found 2 days ago
GOL Linhas Aereas S.A.
Thu, Jan 8 - Sun, Jan 11
PHX
Phoenix
IGU
Foz do Iguaçu
$1,755 Roundtrip, found 2 days ago
$1,755
Roundtrip
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Jan 8 from Phoenix to Foz do Iguaçu, returning Sun, Jan 11, priced at $1,755 found 2 days ago
Delta
Sun, Aug 24 - Sun, Aug 31
PHX
Phoenix
IGU
Foz do Iguaçu
$1,975 Roundtrip, found 6 days ago
$1,975
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug 24 from Phoenix to Foz do Iguaçu, returning Sun, Aug 31, priced at $1,975 found 6 days ago
LATAM Airlines Group
Mon, Sep 1 - Fri, Sep 5
PHX
Phoenix
IGU
Foz do Iguaçu
$2,045 Roundtrip, just found
$2,045
Roundtrip
just found
Select LATAM Airlines Group flight, departing Mon, Sep 1 from Phoenix to Foz do Iguaçu, returning Fri, Sep 5, priced at $2,045 just found
Flights from Phoenix (PHX) to Iguassu Falls (IGU)
Origin airport
Sky Harbor Intl.
Destination airport
Foz do Iguacu Intl.
Roundtrip price
$1,202
Distance
5557 mi

Phoenix to Iguassu Falls Flights

The cheapest times to fly from Phoenix 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 Phoenix to Iguassu Falls are during the month of August. You can find some of the cheapest flights from Phoenix to Iguassu Falls with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Iguassu Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $522 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 Phoenix 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 Phoenix 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.

 

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU) cost?
Snag a cheap one-way flight from $522 or cheap return flight from $1,203 from Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU)?
The cheapest month to fly from PHX to IGU is August, when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU)?
To find the cheapest airline that'll fly you from PHX to IGU, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU)?
You'll have to hop on a flight with a layover when traveling from Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from PHX to IGU?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU)?
To avoid possible delays on the Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU) route, fly before 3 PM. Flights after this time are 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 Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU) last-minute?
Waiting until right before your break to book your flight from PHX to IGU often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book a PHX to IGU flight and hotel package?
Securing a PHX to IGU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our extensive range of accommodations and then add flights, activities 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 Sky Harbor Intl. Airport (PHX) to Foz do Iguacu Intl. Airport (IGU)?
If you booked your PHX to IGU flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.