Cheap flights from Washington to Ottawa

Direct flight: 728 km, ~51m from Washington (DCA) to Ottawa (YOW).

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Live fares · DCA → YOW

Frequently asked questions

  • How long is the flight from Washington to Ottawa?

    Direct flights from DCA to YOW cover approximately 728 km (452 miles), with an estimated flight time of 51m. Operating airlines: AC.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: DCA → YOW Cheapest month to fly to Ottawa All flights from Washington All flights to Ottawa Flights to Canada Visa-free with USA passport AC routes