Cheap flights from Ottawa to Washington

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

Last updated · By

Live fares · YOW → DCA

Frequently asked questions

  • How long is the flight from Ottawa to Washington?

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