$379 Cheap Flights to Cataratas del Iguazú International
One-way
Departing from
United States
Going to
Cataratas del Iguazú International
Puerto Iguazú (IGR)
Argentina • September, 2026
64% AI deal score
$690 $379
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Cataratas del Iguazú International. Fares are subject to change and may not be available for all dates. (Data last updated 4/1/2026).
Top Cheap Flight Deals from United States to Cataratas del Iguazú International
Recent round-trip flight deals to Cataratas del Iguazú International
Tue, Mar 24 - Fri, Apr 24
Cheapest
New York (JFK) - Puerto Iguazú (IGR)
Avianca airlines • 2 stops • Bogotá (BOG), Buenos Aires (EZE)
Puerto Iguazú (IGR) - New York (JFK)
Airlines of Tasmania airlines • 1 stop • Lima (LIM)
$780
$1,341
+$561
72%
Tue, Sep 8 - Tue, Sep 15
San Juan (SJU) - Puerto Iguazú (IGR)
Maersk Air airlines • 2 stops • Punta Cana (PUJ), Buenos Aires (EZE)
Puerto Iguazú (IGR) - San Juan (SJU)
Airlines of Tasmania airlines • 2 stops • Buenos Aires (EZE), Medellín (MDE)
$3,050
$1,511
-$1,539
50%
Sun, Apr 5 - Sun, Apr 19
Panama City (ECP) - Puerto Iguazú (IGR)
Aeroméxico airlines • 3 stops • Atlanta (ATL), Cancún (CUN), Lima (LIM)
Puerto Iguazú (IGR) - Panama City (ECP)
Aerolíneas Argentinas airlines • 3 stops • Buenos Aires (EZE), Mexico City (MEX), Atlanta (ATL)
$1,035
$3,104
+$2,069
200%
The cheapest time to fly to Cataratas del Iguazú International
Ready to jet to Cataratas del Iguazú International on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Cataratas del Iguazú International
Need to get to Cataratas del Iguazú International ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
Find flight deals to amazing destinations departing in the next two weeks, such as Puerto Iguazú from $3104.
⌛ Last-Minute
Panama City - IGR
A great last-minute steal for a cross-country flight.
Found 1 week ago
$3104
round-trip
Facts About Flights from United States to Puerto Iguazú
To help you plan your journey, here are some quick Puerto Iguazú flight facts and tips.
Puerto Iguazú airports
Cataratas del Iguazú International Airport (IGR) is the primary airport serving Puerto Iguazú, Argentina, and the surrounding Iguazu Falls area. This airport is modern and well-equipped, handling both domestic and international flights. Many airlines operate here, connecting the region to major Argentinian cities like Buenos Aires and other South American destinations. The airport is conveniently located about 20 kilometers from the city center and close to the entrance of the Iguazu National Park, making it a convenient gateway for tourists visiting the falls. You'll find essential services like car rentals, taxi services, and tourist information readily available upon arrival.
Pro tip: search “Puerto Iguazú (Any)” to see fares to all Puerto Iguazú airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Cataratas del Iguazú International
Cheapest airport
Cataratas del Iguazú International Airport (IGR)
Cataratas del Iguazú International Airport (IGR) is your gateway to the falls, located just a stone's throw away from the magnificent Iguazu National Park. This airport ensures you're diving into the heart of the action almost immediately upon arrival, with quick access to both the Argentinian and Brazilian sides of the falls. Get ready for adventure!
Nonstop vs. 1-stop
20+ cities
While not a major hub, Puerto Iguazú is a well-connected secondary airport, with popular routes to and from Buenos Aires, Salta, and Córdoba for those looking to experience the falls and surrounding natural beauty.
Number of airlines
10+ airlines
Puerto Iguazú is served by over 10 airlines, including popular full-service carriers like Aerolíneas Argentinas and low-cost options such as Flybondi, offering travelers a variety of choices to reach this stunning destination!
IGR Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
IGR airport insights
Best days to catch a deal
Mon, Thur
Based on the provided data, Friday seems to be the best day to find cheaper deals for Cataratas del Iguazú International Airport. Monday also shows a high count, but Friday has the lowest count meaning it may be the best day to find deals.
Avg. deal survival time
12.3 hours
Deals for Cataratas del Iguazú International Airport typically last about 12.3 hours. This means you should book quickly when you find a deal you like.
Rare deal frequency
8 deals
We discovered 8 rare flight deals for Cataratas del Iguazú International Airport in the last month. These rare deals, which included mistake fares, special promotions, or ultra-discounts, achieved an AI Deal Score of 90 or higher.
Average price drop
-41%
The average price drop for flights arriving at Cataratas del Iguazú International Airport is 41.3%, indicating a substantial potential for savings. This suggests that travelers flying into this airport may benefit from monitoring price fluctuations and booking when prices are lower.
Next 4 weeks: deal forecast
Cataratas del Iguazú International Airport Flight Forecast
Based on current trends, flights to Cataratas del Iguazú International Airport are expected to remain stable next month. There are no significant price drops or increases forecasted at this time.
Top 5 biggest price drops (last 3 months)
Found on March 25
Lima - IGR
$718 → $174
76%
Found on March 20
Tacna - IGR
$1,485 → $514
65%
Found on March 20
Tumbes - IGR
$1,425 → $586
59%
Found on March 22
Bridgetown - IGR
$3,800 → $1,568
59%
Found on March 22
Dublin - IGR
$3,050 → $1,244
59%
Check these nearby airports too
Looking for more options? These airports near IGR sometimes drop rare deals too:
San Rafael Airport (AFA)
~14 rare deals/month
Cataratas del Iguazú International (IGR)
~5 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially AFA and IGR for long-haul deal surprises.
When Is the Best Time to Fly from United States to Cataratas del Iguazú International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Cataratas del Iguazú International:
Cheapest month
May
Cheapest month
May is typically the cheapest month to fly to Puerto Iguazú. During this time, the weather is pleasant, and the crowds are thinner, making it an ideal period to explore the majestic Iguazu Falls. You'll find better deals on flights and accommodations, allowing you to enjoy a budget-friendly adventure without compromising on the experience.
Best day to book
Tuesday
Best day to book
Tuesday is often the best day to book a flight to Puerto Iguazú. Airlines tend to release deals and lower prices mid-week to attract travelers. Keep an eye on fares around this time to snag a bargain and save some money for extra activities during your trip.
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on a Wednesday is usually the cheapest option to get to Puerto Iguazú. Mid-week flights are generally less in demand, leading to lower prices. If you're flexible with your travel dates, consider departing or returning on a Wednesday to take advantage of these savings and maximize your budget for exploring the stunning Iguazu Falls.
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking your flight about 2 months in advance is often the sweet spot for getting the best deals to Puerto Iguazú. Airlines typically offer lower prices during this period to fill seats early. Planning ahead ensures you secure favorable rates and have more options for flights and accommodations, making your trip both affordable and stress-free.
Puerto Iguazú Airports & Ground Transportation
One big question for travelers is which Puerto Iguazú airport to fly into. Here’s a quick guide to Puerto Iguazú’s airports and how to get to the city from each:
Cataratas del Iguazú International Airport (IGR)
Welcome to Cataratas del Iguazú International Airport, your gateway to the stunning Iguazu Falls! This modern airport ensures a smooth travel experience with amenities like duty-free shops, restaurants, and car rental services. Just a short drive from Puerto Iguazú, it offers easy access to the city's hotels and attractions. The airport's design incorporates natural elements, providing a pleasant introduction to the region's beauty. Transportation to the city is readily available via taxis, airport shuttles, and rental cars, making the journey quick and convenient.
Tip: Arrive early to enjoy the airport's shops and restaurants before heading to your hotel.
Other airports
While Puerto Iguazú has its own airport, Cataratas del Iguazú International Airport (IGR), you might consider flying into nearby cities like Foz do Iguaçu (IGU) in Brazil or Ciudad del Este (AGT) in Paraguay for potentially cheaper flights. However, keep in mind that getting to Puerto Iguazú from these airports involves crossing international borders, which can add time and complexity due to customs and immigration. Transportation options from these airports include buses and taxis, but these can be more expensive and less convenient than flying directly into IGR.
What to Do in Puerto Iguazú
Puerto Iguazú isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Puerto Iguazú, organized by interest:
Sightseeing & landmarks
Get ready to feast your eyes on the majestic Iguazu Falls, a true wonder of nature! Don't forget to explore the surrounding rainforest and capture stunning photos of the diverse wildlife and vibrant flora.
Arts & culture
Immerse yourself in the local culture by visiting the Imagenes de la Selva space, where you can admire the intricate art and learn about the region's history. Consider attending a traditional dance performance to experience the vibrant energy of Puerto Iguazu.
Food & nightlife
Indulge in the local flavors by trying some delicious Argentinian cuisine, and don't miss out on the chance to sip on regional wines. As the sun sets, explore the bars and clubs in the area for a fun and exciting nightlife experience.
Shopping & fashion
Stroll through the local markets and shops to find unique souvenirs, handicrafts, and fashionable items. Be sure to haggle for the best prices and discover hidden gems that reflect the spirit of Puerto Iguazu.
Nearby getaways
Take a day trip to the neighboring country of Paraguay to experience a different culture and explore the bustling markets. Alternatively, venture into the surrounding rainforest for thrilling outdoor activities like hiking and wildlife spotting.
No matter your interest – be it art, food, nightlife, or nature – Puerto Iguazú has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Puerto Iguazú Weather
Weather in Puerto Iguazú
Wed, Mar 25
55%
31° 22°
55%
Thu, Mar 26
Frequently Asked Questions About Flights to Cataratas del Iguazú International
Pro Tips for Finding Cheap Flights to Cataratas del Iguazú International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Cataratas del Iguazú International flights:
Be Flexible with Your Dates: Traveling on weekdays or during the off-season can seriously slash the price of your flight to Puerto Iguazú. Think of it as playing travel roulette—you might just hit the jackpot!
Set Up RatePunk Price Alerts: Don't let those dream deals slip through your fingers! Set up price alerts on RatePunk and get notified the moment prices drop. It's like having a personal flight-deal fairy godparent!
