Cheap Flights from Raleigh (RDU) to Iguazu (IGR)

Popular airlines from Raleigh-Durham International Airport (RDU) to Iguazu (IGR-Cataratas del Iguazu Intl.)

Cheap Flights from Raleigh to Iguazu (RDU-IGR)

Prices were available within the past 7 days and start at for one-way flights and $2,132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Jan 25 - Tue, Jan 27
RDU
Raleigh
IGR
Puerto Iguazú
$2,132 Roundtrip, found 4 days ago
$2,132
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Jan 25 from Raleigh to Puerto Iguazú, returning Tue, Jan 27, priced at $2,132 found 4 days ago
Air Canada
Sun, Jan 25 - Tue, Jan 27
RDU
Raleigh
IGR
Puerto Iguazú
$2,381 Roundtrip, found 4 days ago
$2,381
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Jan 25 from Raleigh to Puerto Iguazú, returning Tue, Jan 27, priced at $2,381 found 4 days ago
Flights from Raleigh (RDU) to Iguazu (IGR)
Origin airport
Raleigh - Durham Intl.
Destination airport
Cataratas del Iguazu Intl.
Roundtrip price
$2,132
Distance
4542 mi

Raleigh to Iguazu Flights

The cheapest times to fly from Raleigh to Iguazu

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 Raleigh to Iguazu are during the month of January. You can find some of the cheapest flights from Raleigh to Iguazu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Iguazu

Sunday is one of the best days to book for cheap flights from Raleigh to Iguazu: 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 Raleigh to Iguazu

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 Raleigh to Iguazu 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 Raleigh to Iguazu 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 Raleigh to Iguazu 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 Raleigh - Durham Intl. Airport (RDU) to Cataratas del Iguazu Intl. Airport (IGR) cost?
Get a cheap one-way flight or cheap return flight from $2,132 from Raleigh - Durham Intl. Airport (RDU) to Cataratas del Iguazu Intl. Airport (IGR) 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 Raleigh - Durham Intl. Airport (RDU) to Cataratas del Iguazu Intl. Airport (IGR)?
January is the most affordable month to fly from RDU to IGR. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Cataratas del Iguazu Intl. Airport (IGR)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest RDU to IGR flight.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Cataratas del Iguazu Intl. Airport (IGR)?
There are no daily direct flights from Raleigh - Durham Intl. Airport (RDU) to Cataratas del Iguazu Intl. Airport (IGR). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from RDU to IGR?
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 Raleigh - Durham Intl. Airport (RDU) to Cataratas del Iguazu Intl. Airport (IGR)?
To land at Cataratas del Iguazu Intl. Airport (IGR) without delays, pick a flight that leaves from Raleigh - Durham Intl. Airport (RDU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Raleigh - Durham Intl. Airport (RDU) to Cataratas del Iguazu Intl. Airport (IGR) last-minute?
Booking your plane ticket from RDU to IGR right before your trip is generally more expensive. However, if you're flexible with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a RDU to IGR flight and hotel package?
Compared with arranging hotels and flights separately, booking a RDU to IGR flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Cataratas del Iguazu Intl. Airport (IGR)?
In most cases, you can modify or cancel your RDU to IGR flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more details, head to our Customer Service portal.

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*Available to One Key members.