Porter Airlines flights from Ottawa to Washington (YOW→IAD)

Prices were available within the past 7 days and starts at $117 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ottawa to Washington route information

Origin Airport Macdonald-Cartier Intl.
Destination Airport Washington Dulles Intl.
Airlines Serving Air Canada, Delta
Distance 449 mi
Popular Airline Air Canada

Porter Airlines Flights from Ottawa to Washington

❓Travel advisory due to Coronavirus (COVID-19) with flights Booked

✔️ Many airlines cover travel to highly impacted areas and policies may vary for changes to your booked flight. Dates and destinations change frequently as more is learned about the situation, so it’s important for travellers to check in with the air carriers for the most up to date information. Please visit our Customer Service Portal to learn more about what polices are available for your flight to Washington from Ottawa.


❓ How much is a flight ticket from Ottawa (YOW) -Sterling (IAD) with Porter Airlines?

✔️ Prices were available within the past 7 days and starts at $117 for one-way flights and $186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.


❓Which month is the cheapest flight ticket for Ottawa (YOW) to Sterling (IAD) with Porter Airlines?

✔️ Air fares published on Expedia.com over the past 7 days with lowest prices for one-way departures in November and round-trip departures in November.