CA $372 Cheap Flights from Ottawa (YOW) to Buffalo (BUF)

Popular airlines from Ottawa International Airport (YOW) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Ottawa (YOW) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $372 for one-way flights and CA $656 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Air Canada
Air Canada
United
United
United
United
Air Canada
United
United
Flight from Ottawa to Buffalo (YOW - BUF) route information
Origin airport
Macdonald-Cartier Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
Air Canada, United
Roundtrip price
CA $655
Distance
358 km

Ottawa to Buffalo Flights

The easy way to book your flights from Ottawa to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Ottawa to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Ottawa currently is just CA $656 rising to CA $1,982.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Ottawa 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Frequently asked questions

How much is a flight from Macdonald-Cartier Intl. Airport (YOW) to Buffalo Niagara International Airport?
Start packing your suitcase, because round-trip flights between Ottawa Intl. Airport and BUF start from CA $656. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ottawa International Airport to Buffalo Niagara International Airport?
This varies between air carriers, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Ottawa Intl. Airport to BUF that have flexible change policies?
Plenty of airlines will allow you to reschedule your flight at no extra charge. All you pay is any additional cost for the new flight. When searching for Ottawa International Airport to BUF flights, you'll see a "No change fees" box for you to select.
How many hours is the flight from Ottawa International Airport to BUF?
It takes roughly 3 hours and 42 minutes to fly from Ottawa Intl. Airport to BUF. But with some TV shows and an interesting book, the time will pass by quicker.
How far is the flight from Macdonald-Cartier Intl. Airport (YOW) to Buffalo Niagara International Airport?
You can forget about a movie marathon on this flight --- it's just 360 kilometres from Ottawa to Buffalo. Find your seat, enjoy the in-flight service and you'll be in Buffalo before you know it.
Which airlines fly direct from Ottawa Intl. Airport to Buffalo Niagara Intl. Airport (BUF)?
You won't find any airlines operating directly between Macdonald-Cartier Intl. Airport (YOW) and Buffalo Niagara Intl. Airport (BUF), so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Ottawa Intl. Airport to Buffalo Niagara Intl. Airport (BUF) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so there are no guarantees. While last-minute flight deals between Macdonald-Cartier Intl. Airport (YOW) and BUF are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some airlines announce their prices up to a year ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to book when the price is low.

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