Cheap flights from Ottawa to Buffalo
Flights starting at $178. Choose between United Airlines, Air Canada, or Delta Air Lines to find the best price.
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Travelers usually depart from Ottawa Macdonald–Cartier International, Ottawa-Fallowfield Train station, or Ottawa Train Station when they travel from Ottawa to Buffalo. Book your trip to arrive at Buffalo Niagara International, Buffalo Downtown Terminal, or Buffalo - Exchange Street. The most popular airlines for this route are United Airlines, Air Canada, Delta Air Lines, Porter Airlines, and WestJet. Ottawa and Buffalo have 304 direct flights per week.
Check-in for a flight from Ottawa to Buffalo
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Air Canada | ACA | AC | Yes | No |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
Porter Airlines | POE | PD | Yes | No |
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
Frequently asked questions
What are the most popular routes to and from Ottawa?
Travelers frequently search for route combinations, such as Ottawa and New York, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Dallas, Phoenix, Philadelphia, San Francisco, Cancún, Houston, San Juan, Washington, D.C., Dhaka, Fort Lauderdale.
What are the most popular routes to and from Buffalo?
Travelers frequently search for route combinations, such as Buffalo and Toronto, Montreal, Vancouver, Calgary, Winnipeg, Edmonton.
Which airports are there in Ottawa?
Ottawa is mainly served by Ottawa Macdonald–Cartier International. But there are other airports nearby, including Ottawa / Rockcliffe Airport.
What airports are near Ottawa?
The main airport in Ottawa is Ottawa Macdonald–Cartier International. It is also served by Montréal–Pierre Elliott Trudeau International, Syracuse Hancock International, Plattsburgh International, Massena International, Adirondack Regional, Kingston/Norman Rogers, Watertown International, Montreal Saint-Hubert Longueuil, Ogdensburg International.
What airports are near Buffalo?
The main airport in Buffalo is Buffalo Niagara International. It is also served by Toronto Pearson International, Buffalo Niagara International, Syracuse Hancock International, Billy Bishop Toronto City, Greater Rochester International, DuBois Regional, John C. Munro Hamilton International, Niagara Falls International, Region of Waterloo International, Elmira/Corning Regional.
What buses and trains depart from Ottawa?
A number of bus and train companies depart from Ottawa, including Via Rail Canada.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Ottawa and Buffalo?
Yes, it's possible to combine different modes of transport between Ottawa and Buffalo thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Ottawa and Buffalo can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Ottawa and Buffalo?
Currently, you can fly between Ottawa and Buffalo with United Airlines, Air Canada, Delta Air Lines, Porter Airlines, WestJet.
When's the best time to travel between Ottawa and Buffalo?
What flights operate between Ottawa and Buffalo?
How many airports are there near Ottawa?
How many airports are there near Buffalo?
Is it possible to reach Ottawa by bus or train?
What time do nonstop (direct) flights between Ottawa and Buffalo depart?
What time do nonstop (direct) flights between Ottawa and Buffalo arrive?
What time do flights between Ottawa and Buffalo depart?
What time do flights between Ottawa and Buffalo arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
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