Flights from Portland to Ottawa

If you're considering your options for flights from Portland to Ottawa, WestJet is the smart choice. Our flights take off and land all across North America, Central America, the Caribbean and Europe, including Ottawa Macdonald-Cartier International Airport, which is why you can rely on us to get you where you need to be. Since our inception, we've been dedicated to delivering excellent guest experiences at affordable prices. So book with WestJet today.

Low fare finder

Don't see what you're looking for? Find all of our great low fares in one place.

WestJet has your ticket to Bytown

Airport Details: From PWM, Portland International Airport To YOW, Ottawa Macdonald-Cartier International Airport

Ottawa is so much more than a hub for Canadian politics: it’s also a great city to visit. Its European-style boulevards play host to boutique shops, bustling markets and the greatest restaurants in Ontario. History, art, entertainment: it's all here in Canada's capital, just waiting to be enjoyed.

Find flights with WestJet that will take you to one of the most multicultural and enjoyable places in Ontario. Enjoy the Canadian Museum of Civilization, Winterlude and the Rideau Canal once you've experienced safe, swift air travel from Portland to Ottawa with WestJet.

For an enriching air travel experience, book with WestJet today.