$126 Cheap Flights from Iguazu (IGR) to Santiago (SCL)

View $126 flight on Tue, Dec 23, 2025Opens in a new window

Popular airlines from Iguazu (IGR-Cataratas del Iguazu Intl.) to Santiago Intl. Airport (SCL)

Cheap Flights from Iguazu to Santiago (IGR-SCL)

Prices were available within the past 7 days and start at $126 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Sat, Nov 8 - Tue, Nov 11
IGR
Puerto Iguazú
SCL
Santiago
$334 Roundtrip, found 4 days ago
$334
Roundtrip
found 4 days ago
Select Aerolineas Argentinas flight, departing Sat, Nov 8 from Puerto Iguazú to Santiago, returning Tue, Nov 11, priced at $334 found 4 days ago
Aerolineas Argentinas
Sat, Jul 4 - Mon, Jul 13
IGR
Puerto Iguazú
SCL
Santiago
$373 Roundtrip, found 12 hours ago
$373
Roundtrip
found 12 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jul 4 from Puerto Iguazú to Santiago, returning Mon, Jul 13, priced at $373 found 12 hours ago
Aerolineas Argentinas
Sat, Jul 4 - Mon, Jul 13
IGR
Puerto Iguazú
SCL
Santiago
$384 Roundtrip, found 12 hours ago
$384
Roundtrip
found 12 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jul 4 from Puerto Iguazú to Santiago, returning Mon, Jul 13, priced at $384 found 12 hours ago
Aerolineas Argentinas
Sat, Jul 4 - Mon, Jul 13
IGR
Puerto Iguazú
SCL
Santiago
$404 Roundtrip, found 12 hours ago
$404
Roundtrip
found 12 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jul 4 from Puerto Iguazú to Santiago, returning Mon, Jul 13, priced at $404 found 12 hours ago
Aerolineas Argentinas
Sat, Jul 4 - Mon, Jul 13
IGR
Puerto Iguazú
SCL
Santiago
$415 Roundtrip, found 12 hours ago
$415
Roundtrip
found 12 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jul 4 from Puerto Iguazú to Santiago, returning Mon, Jul 13, priced at $415 found 12 hours ago
Aerolineas Argentinas
Sat, Jul 4 - Mon, Jul 13
IGR
Puerto Iguazú
SCL
Santiago
$476 Roundtrip, found 12 hours ago
$476
Roundtrip
found 12 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jul 4 from Puerto Iguazú to Santiago, returning Mon, Jul 13, priced at $476 found 12 hours ago
Aerolineas Argentinas
Sat, Jul 4 - Mon, Jul 13
IGR
Puerto Iguazú
SCL
Santiago
$481 Roundtrip, found 12 hours ago
$481
Roundtrip
found 12 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jul 4 from Puerto Iguazú to Santiago, returning Mon, Jul 13, priced at $481 found 12 hours ago
Aerolineas Argentinas
Fri, Oct 31 - Sun, Nov 9
IGR
Puerto Iguazú
SCL
Santiago
$488 Roundtrip, found 1 day ago
$488
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Fri, Oct 31 from Puerto Iguazú to Santiago, returning Sun, Nov 9, priced at $488 found 1 day ago
Aerolineas Argentinas
Sat, Jul 4 - Mon, Jul 13
IGR
Puerto Iguazú
SCL
Santiago
$489 Roundtrip, found 12 hours ago
$489
Roundtrip
found 12 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jul 4 from Puerto Iguazú to Santiago, returning Mon, Jul 13, priced at $489 found 12 hours ago
Aerolineas Argentinas
Sat, Jul 4 - Mon, Jul 13
IGR
Puerto Iguazú
SCL
Santiago
$493 Roundtrip, found 12 hours ago
$493
Roundtrip
found 12 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jul 4 from Puerto Iguazú to Santiago, returning Mon, Jul 13, priced at $493 found 12 hours ago
Flights from Iguazu (IGR) to Santiago (SCL)
Origin airport
Cataratas del Iguazu Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Aerolineas Argentinas
Roundtrip price
$334
Distance
1112 mi

Iguazu to Santiago Flights

The cheapest times to fly from Iguazu to Santiago

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

 

The best time to book a flight from Iguazu to Santiago

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

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 Iguazu to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 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 Iguazu to Santiago 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 Iguazu to Santiago 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 Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL) cost?
Get a cheap one-way flight from $126 or cheap return flight from $334 from Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL)?
Traveling in November is a great way to save, as it's the cheapest month for flights between IGR and SCL. You'll typically find the lowest prices during off-peak months.
Which airlines fly direct from Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL)?
You can't fly directly from Iguazu (IGR-Cataratas del Iguazu Intl.) to Arturo Merino Benitez Airport (SCL). However, you'll find other airports offering nonstop flights. Begin your journey at Foz do Iguacu Intl. Airport (IGU) and fly straight to Santiago without any detours.
What is the cheapest airline that flies from Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IGR to SCL flight.
How many flights per day from Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL)?
There are no daily nonstop flights available from Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from IGR to SCL?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the carrier 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 Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL)?
Book a flight from Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL) that takes off before 3 PM to reduce the likelihood of delays. 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 Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL) last-minute?
Booking your ticket from IGR to SCL right before your getaway is usually more expensive. But if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book an IGR to SCL flight and hotel package?
Opting for an IGR to SCL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our extensive range of hotels 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 Cataratas del Iguazu Intl. Airport (IGR) to Arturo Merino Benitez Airport (SCL)?
If you booked your IGR to SCL flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.