£106 Find Cheap Flights from Washington, D.C. to Ottawa – Compare and Save

In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Ottawa was £106 for a one-way ticket and £298 for a return.

Washington, D.C. and Ottawa are both served by 1 main airport. You will leave Washington, D.C. from Washington, D.C. Dulles Intl and will be arriving at Ottawa.

Air Canada, United Airlines, American Airlines, and JetBlue offer inflight Wi-Fi service on the Washington, D.C. to Ottawa flight route.

The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Washington, D.C. to Ottawa flight route.

There are direct flights from Washington, D.C. to Ottawa on a daily basis.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Ottawa.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Washington, D.C. is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ottawa with an airline and back to Washington, D.C. with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.