Find cheap flights from Washington Dulles to Ottawa

Fly Scanner helps you compare the best deals to Ottawa, offering the most cost effective solutions for your trip. Find your airline ticket at the best price in seconds by comparing fares from hundreds of airlines and online travel agencies in a single search!

Find the ideal Washington Dulles - Ottawa - McDonald Cartier flight

Fly Scanner compares the offers of over 300 airlines and shows you the most convenient flights according to your needs, including special promotions designed in collaboration with the best travel agencies. Looking for direct flights only? Just tick the appropriate filter and evaluate only Washington Dulles - Ottawa flights without stopovers .

Compare cheap Washington Dulles - Ottawa flights

Fly Scanner finds the best travel solutions among the offers of hundreds of airlines, proposing even cheaper alternatives.

Direct flights and flexible dates

Fly Scanner helps you save money by also showing you travel deals for days close to your chosen dates and for airports close to Washington Dulles or Ottawa. Moreover, if you want to avoid stopovers, with Fly Scanner you can compare only the prices of direct flights from Washington Dulles to Ottawa by simply checking the option on the search page.