$63 Cheap Flights from Santa Fe (SFN) to Iguazu (IGR)

View $63 flight on Sun, Oct 26, 2025Opens in a new window

Popular airlines from Santa Fe (SFN-Sauce Viejo) to Iguazu (IGR-Cataratas del Iguazu Intl.)

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Cheap Flights from Santa Fe to Iguazu (SFN-IGR)

Prices were available within the past 7 days and start at $63 for one-way flights and $104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Thu, Nov 13 - Thu, Nov 27
SFN
Santa Fe
IGR
Puerto Iguazú
$104 Roundtrip, found 9 hours ago
$104
Roundtrip
found 9 hours ago
Select Aerolineas Argentinas flight, departing Thu, Nov 13 from Santa Fe to Puerto Iguazú, returning Thu, Nov 27, priced at $104 found 9 hours ago
Aerolineas Argentinas
Thu, Oct 16 - Thu, Oct 23
SFN
Santa Fe
IGR
Puerto Iguazú
$111 Roundtrip, found 7 hours ago
$111
Roundtrip
found 7 hours ago
Select Aerolineas Argentinas flight, departing Thu, Oct 16 from Santa Fe to Puerto Iguazú, returning Thu, Oct 23, priced at $111 found 7 hours ago
Aerolineas Argentinas
Thu, Dec 4 - Sun, Dec 7
SFN
Santa Fe
IGR
Puerto Iguazú
$119 Roundtrip, found 1 day ago
$119
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Thu, Dec 4 from Santa Fe to Puerto Iguazú, returning Sun, Dec 7, priced at $119 found 1 day ago
Aerolineas Argentinas
Sun, Dec 7 - Sun, Dec 14
SFN
Santa Fe
IGR
Puerto Iguazú
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Sun, Dec 7 from Santa Fe to Puerto Iguazú, returning Sun, Dec 14, priced at $129 found 1 day ago
Aerolineas Argentinas
Thu, Oct 16 - Thu, Oct 30
SFN
Santa Fe
IGR
Puerto Iguazú
$134 Roundtrip, found 6 days ago
$134
Roundtrip
found 6 days ago
Select Aerolineas Argentinas flight, departing Thu, Oct 16 from Santa Fe to Puerto Iguazú, returning Thu, Oct 30, priced at $134 found 6 days ago
Aerolineas Argentinas
Thu, Dec 4 - Sun, Dec 14
SFN
Santa Fe
IGR
Puerto Iguazú
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Thu, Dec 4 from Santa Fe to Puerto Iguazú, returning Sun, Dec 14, priced at $137 found 1 day ago
Aerolineas Argentinas
Sun, Dec 7 - Thu, Dec 18
SFN
Santa Fe
IGR
Puerto Iguazú
$141 Roundtrip, found 1 day ago
$141
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Sun, Dec 7 from Santa Fe to Puerto Iguazú, returning Thu, Dec 18, priced at $141 found 1 day ago
Aerolineas Argentinas
Sun, Dec 7 - Thu, Dec 25
SFN
Santa Fe
IGR
Puerto Iguazú
$146 Roundtrip, found 6 days ago
$146
Roundtrip
found 6 days ago
Select Aerolineas Argentinas flight, departing Sun, Dec 7 from Santa Fe to Puerto Iguazú, returning Thu, Dec 25, priced at $146 found 6 days ago
Aerolineas Argentinas
Thu, Dec 4 - Thu, Dec 18
SFN
Santa Fe
IGR
Puerto Iguazú
$149 Roundtrip, found 1 day ago
$149
Roundtrip
found 1 day ago
Select Aerolineas Argentinas flight, departing Thu, Dec 4 from Santa Fe to Puerto Iguazú, returning Thu, Dec 18, priced at $149 found 1 day ago
Aerolineas Argentinas
Thu, Oct 16 - Thu, Oct 23
SFN
Santa Fe
IGR
Puerto Iguazú
$155 Roundtrip, found 7 hours ago
$155
Roundtrip
found 7 hours ago
Select Aerolineas Argentinas flight, departing Thu, Oct 16 from Santa Fe to Puerto Iguazú, returning Thu, Oct 23, priced at $155 found 7 hours ago

Alternative airports near Puerto Iguazú

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Foz do Iguacu Intl. IGU. Closest option available. Average driving time to city center is 15 minutes. Flights from $762
IGU
Foz do Iguacu Intl.
Closest
Average driving time to city center15 min
Flights from $762

Frequently asked questions

How much does a flight from Sauce Viejo Airport (SFN) to Cataratas del Iguazu Intl. Airport (IGR) cost?
Grab a cheap one-way flight from $63 or cheap return flight from $104 from Sauce Viejo Airport (SFN) 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 Sauce Viejo Airport (SFN) to Cataratas del Iguazu Intl. Airport (IGR)?
Traveling in November is a good way to save, as it's the cheapest month for flights between SFN and IGR. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Sauce Viejo Airport (SFN) to Cataratas del Iguazu Intl. Airport (IGR)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SFN to IGR flight.
How many flights per day from Sauce Viejo Airport (SFN) to Cataratas del Iguazu Intl. Airport (IGR)?
You'll have to take a flight with a layover when traveling from Sauce Viejo Airport (SFN) to Cataratas del Iguazu Intl. Airport (IGR). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from SFN to IGR?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sauce Viejo Airport (SFN) to Cataratas del Iguazu Intl. Airport (IGR)?
Opt for a flight from Sauce Viejo Airport (SFN) to Cataratas del Iguazu Intl. Airport (IGR) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time 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 Sauce Viejo Airport (SFN) to Cataratas del Iguazu Intl. Airport (IGR) last-minute?
Waiting until right before your break to book your flight from SFN to IGR generally means paying more. Although you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for the best chance of scoring a bargain.
Is it cheaper to book a SFN to IGR flight and hotel package?
Booking a SFN to IGR flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sauce Viejo Airport (SFN) to Cataratas del Iguazu Intl. Airport (IGR)?
If you reserved your SFN to IGR flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after 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 details.

Travel information

Origin airport
Sauce Viejo
Destination airport
Cataratas del Iguazu Intl.
Airlines serving
Aerolineas Argentinas
Roundtrip price
$104
Distance
563 mi
Average flight time
1 hour 40 mins

Book with confidence

Santa Fe to Iguazu Flights

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

 

The best time to book a flight from Santa Fe to Iguazu

Sunday is one of the best days to book for cheap flights from Santa Fe 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 Santa Fe 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 Santa Fe to Iguazu in 2025. You can also book with separate airlines for your outbound and return journeys, from $63 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 Santa Fe 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 Santa Fe 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.

 

Santa Fe to Iguazu Flights

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*Available to One Key members.