Cheap Flights from Buenos Aires (AEP) to Niagara Falls (IAG)

Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG) cost?
Lock in a cheap one-way flight or cheap return flight from Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG)?
Flying in may help you find better deals, as it's the cheapest month for flights between AEP and IAG. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from AEP to IAG. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG)?
Nonstop flights from Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AEP to IAG?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG)?
To avoid potential delays on the Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG) last-minute?
Last-minute fares from AEP to IAG are generally more expensive. To secure the cheapest rates, start searching for flights as soon as possible. That said, if you can play around with your travel dates, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book an AEP to IAG flight and hotel package?
You can save money by securing an AEP to IAG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal flights and accommodations, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Aeroparque Jorge Newbery Airport (AEP) to Niagara Falls Intl. Airport (IAG)?
Typically, you can modify or cancel your AEP to IAG flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
Aeroparque Jorge Newbery
Destination airport
Niagara Falls Intl.
Distance
5519 mi

Book with confidence

Buenos Aires to Niagara Falls Flights

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

 

The best time to book a flight from Buenos Aires to Niagara Falls

Sunday is one of the best days to book for cheap flights from Buenos Aires to Niagara 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 Buenos Aires to Niagara 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 Buenos Aires to Niagara Falls 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 Buenos Aires to Niagara 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 Buenos Aires to Niagara 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.

 

Buenos Aires to Niagara Falls Flights

Explore a world of travel with Expedia

*Available to One Key members.