Flights Washington — Ottawa is a popular route. The straight-line distance is 733 km. Flight time 1h 22m. Time difference +0h.
From Washington (DCA) flights depart from 1 airport: DCA. To Ottawa (YOW) — 1 arrival airport: YOW.
2 airlines operate on this route: jetBlue, Air Canada.
The minimum price for the next 3 months — from $322 (16.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $322, ranging from $322 to $322. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Monday.