Cheap flights from Pittsburgh to Ottawa from £90

Travelers frequently search for route combinations, such as Pittsburgh and London, Los Angeles, Orlando, New York, Tampa, Aberdeen, Bristol, New Orleans, Charleston, Fort Lauderdale, Fort Myers, Las Vegas, Myrtle Beach, Raleigh, San Diego, Istanbul, Norfolk, Denver, Phoenix, Miami.

Travelers frequently search for route combinations, such as Ottawa and London, Calgary, Vancouver, Toronto, Edmonton, Winnipeg, Manchester, Birmingham, Edinburgh, New York, Glasgow, Halifax, Orlando, Atlanta, Paris, Houston, Fort Lauderdale, Phoenix, Medellín, Boston.

Pittsburgh is mainly served by Pittsburgh International. But there are other airports nearby, including Allegheny County Airport.

The main airport in Pittsburgh is Pittsburgh International. It is also served by Cleveland Hopkins International, Akron–Canton, Mid-Ohio Valley Regional, Arnold Palmer Regional, Hagerstown Regional, Erie International, North Central West Virginia, Altoona–Blair County, University Park, Bradford Regional.

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, Ogdensburg International, Massena International, Adirondack Regional, Watertown International, Montreal Saint-Hubert Longueuil.

Currently, you can fly between Pittsburgh and Ottawa with Porter Airlines, JetBlue Airways, United Airlines, Spirit Airlines, Air Canada.

If you don’t have specific dates for your trip between Pittsburgh and Ottawa, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Pittsburgh and Ottawa, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Pittsburgh. The main one is Pittsburgh International and other nearby airports include Cleveland Hopkins International, Akron–Canton, Mid-Ohio Valley Regional, Arnold Palmer Regional, Hagerstown Regional, Erie International, North Central West Virginia, Altoona–Blair County, University Park, Bradford Regional