Popular airlines from Westchester County Airport (HPN) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

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 $353
BUF
Buffalo Niagara Intl.
Cheapest
Average driving time to city center34 min
Flights from $353

Frequently asked questions

How much does a flight from Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG) cost?
Grab a cheap one-way flight or cheap return flight from Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG)?
Flying in can help you save, as it's the cheapest month for flights between HPN and IAG. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from HPN to IAG. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG)?
You'll need to catch a flight with a layover when traveling from Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG). Direct flights don't operate daily 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 HPN to IAG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG)?
Choose a flight from Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG) that leaves 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 Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG) last-minute?
Booking your ticket from HPN to IAG shortly before your journey is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a HPN to IAG flight and hotel package?
Booking a HPN to IAG flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Westchester County Airport (HPN) to Niagara Falls Intl. Airport (IAG)?
If you booked your HPN to IAG flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Westchester County
Destination airport
Niagara Falls Intl.
Distance
303 mi

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White Plains to Niagara Falls Flights

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

 

The best time to book a flight from White Plains to Niagara Falls

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

 

White Plains to Niagara Falls Flights

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*Available to One Key members.