Cheap Flights from Philadelphia (PHL) to Niagara Falls (IAG)

Popular airlines from Philadelphia Intl. Airport (PHL) 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 $258
BUF
Buffalo Niagara Intl.
Cheapest
Average driving time to city center34 min
Flights from $258

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG) cost?
Get a cheap one-way flight or cheap return flight from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between PHL and IAG. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG)?
To find the cheapest airline that'll fly you from PHL to IAG, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG)?
There aren't any daily nonstop flights departing from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from PHL to IAG?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG)?
Choose a flight from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG) that leaves before 3 PM to reduce the likelihood of delays. Later departures 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.
What airports do you fly into for Niagara Falls from Philadelphia Intl. Airport (PHL)?
If you're leaving on a direct flight from Philadelphia Intl. Airport (PHL) to Niagara Falls, you'll touch down at either Pearson Intl. Airport (YYZ) or Buffalo Niagara Intl. Airport (BUF).
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG) last-minute?
Last-minute bookings from PHL to IAG are generally more expensive. To secure the lowest prices, start looking for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book a PHL to IAG flight and hotel package?
Booking a PHL to IAG flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Niagara Falls Intl. Airport (IAG)?
Typically, it's possible to cancel or reschedule your PHL to IAG flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Niagara Falls Intl.
Distance
293 mi

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Philadelphia to Niagara Falls Flights

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

 

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

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

 

Philadelphia to Niagara Falls Flights

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*Available to One Key members.