Cheap Flights from Atlanta (ATL) to Niagara Falls (IAG)

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

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Alternative airports near Niagara Falls

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

Select flight to Buffalo Niagara Intl. BUF. Cheapest option available. Average driving time to city center is 34 minutes. Flights from $267
BUF
Buffalo Niagara Intl.
Cheapest
Average driving time to city center34 min
Flights from $267
Flights from Atlanta (ATL) to Niagara Falls (IAG)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Niagara Falls Intl.
Distance
717 mi

Atlanta to Niagara Falls Flights

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

 

The best time to book a flight from Atlanta to Niagara Falls

Sunday is one of the best days to book for cheap flights from Atlanta 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 Atlanta 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 Atlanta 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 Atlanta 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 Atlanta 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.

 

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Niagara Falls Intl. Airport (IAG) cost?
Discover the latest flight deals from ATL to IAG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ATL to IAG?
The cheapest flights from ATL to IAG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ATL to IAG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ATL to IAG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Niagara Falls Intl. Airport (IAG)?
You'll need to hop on a flight with a layover when traveling from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Niagara Falls Intl. Airport (IAG). There are no daily direct flights on this route. However, just 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 ATL to IAG?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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 Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Niagara Falls Intl. Airport (IAG)?
To land at Niagara Falls Intl. Airport (IAG) on time, choose a flight that takes off from Hartsfield-Jackson Atlanta Intl. Airport (ATL) before 3 PM. The chance 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.
What airports do you fly into for Niagara Falls from Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Hop on a direct flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Niagara Falls and land at Pearson Intl. Airport (YYZ). Another convenient entry point into this destination is Buffalo Niagara Intl. Airport (BUF).
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Niagara Falls Intl. Airport (IAG) last-minute?
Waiting until right before your break to book a flight from ATL to IAG generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book an ATL to IAG flight and hotel package?
You'll typically save money by booking an ATL to IAG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your ideal accommodations and flights, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Niagara Falls Intl. Airport (IAG)?
If you booked your ATL to IAG flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket 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, visit our Customer Service portal for further details.

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Niagara Falls nearby Airports

Buffalo

Atlanta to Buffalo Niagara Intl.
$88.34
*Available to One Key members.