Cheap Flights from San Sebastian (EAS) to Niagara Falls (IAG)

Popular airlines from San Sebastian (EAS) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

Flights from San Sebastian (EAS) to Niagara Falls (IAG)
Origin airport
San Sebastian
Destination airport
Niagara Falls Intl.
Distance
3733 mi

San Sebastian to Niagara Falls Flights

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

 

The best time to book a flight from San Sebastian to Niagara Falls

Sunday is one of the best days to book for cheap flights from San Sebastian 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 San Sebastian 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 San Sebastian 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 San Sebastian 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 San Sebastian 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 San Sebastian Airport (EAS) to Niagara Falls Intl. Airport (IAG) cost?
Snag a cheap one-way flight or cheap return flight from San Sebastian Airport (EAS) to Niagara Falls Intl. Airport (IAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Sebastian Airport (EAS) to Niagara Falls Intl. Airport (IAG)?
is the cheapest month to fly from EAS to IAG. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from San Sebastian Airport (EAS) to Niagara Falls Intl. Airport (IAG)?
To find the cheapest airline that'll fly you from EAS to IAG, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from San Sebastian Airport (EAS) to Niagara Falls Intl. Airport (IAG)?
Nonstop flights from San Sebastian Airport (EAS) 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 dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EAS to IAG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various 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 San Sebastian Airport (EAS) to Niagara Falls Intl. Airport (IAG)?
To avoid possible delays on the San Sebastian Airport (EAS) to Niagara Falls Intl. Airport (IAG) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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 San Sebastian Airport (EAS) to Niagara Falls Intl. Airport (IAG) last-minute?
Holding off until just before your trip to book your flight from EAS to IAG generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book an EAS to IAG flight and hotel package?
Compared with arranging flights and hotels separately, booking an EAS to IAG flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from San Sebastian Airport (EAS) to Niagara Falls Intl. Airport (IAG)?
Generally, it's possible to reschedule or cancel your EAS to IAG flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.