Travel with Air Canada from Ottawa, ON to Washington, D.C. (YOW - WAS) from CAD 286*
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between Ottawa, ON and Washington, D.C. - our lowest fares in cash
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between Ottawa, ON and Washington, D.C. - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Ottawa, ON (YOW) | Washington, D.C. (DCA) | One-way / Economy | Jun 08, 2026 | From 12,000 pts + CAD 186 Viewed: 1 day ago |
| Ottawa, ON (YOW) | Washington, D.C. (DCA) | One-way / Economy | Jun 07, 2026 | From 15,200 pts + CAD 88 Viewed: 1 day ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.