Cheap Flights from Ottawa (YOW) to Niagara Falls (IAG)

Popular airlines from Ottawa International Airport (YOW) to Niagara Falls, NY (IAG-Niagara Falls Intl.)

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Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Niagara Falls Intl. Airport (IAG) cost?
Secure a cheap one-way flight or cheap return flight from Macdonald-Cartier Intl. Airport (YOW) 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 Macdonald-Cartier Intl. Airport (YOW) 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 YOW and IAG. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Niagara Falls Intl. Airport (IAG)?
To find the cheapest airline flying from YOW to IAG, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Niagara Falls Intl. Airport (IAG)?
You'll need to catch a flight with a layover when traveling from Macdonald-Cartier Intl. Airport (YOW) to Niagara Falls Intl. Airport (IAG). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from YOW to IAG?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Niagara Falls Intl. Airport (IAG)?
To land at Niagara Falls Intl. Airport (IAG) on time, opt for a flight that leaves from Macdonald-Cartier Intl. Airport (YOW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Macdonald-Cartier Intl. Airport (YOW)?
If you're taking a direct flight from Macdonald-Cartier Intl. Airport (YOW) to Niagara Falls, you can arrive at either Pearson Intl. Airport (YYZ) or Billy Bishop Toronto City Airport (YTZ).
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Niagara Falls Intl. Airport (IAG) last-minute?
Booking your flight from YOW to IAG just before your getaway is generally more expensive. However, if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a YOW to IAG flight and hotel package?
Compared with arranging hotels and flights separately, booking a YOW to IAG flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Niagara Falls Intl. Airport (IAG)?
If you booked your YOW to IAG flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Niagara Falls Intl.
Distance
223 mi

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Ottawa to Niagara Falls Flights

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

 

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

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

 

Ottawa to Niagara Falls Flights

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