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Cheap round-trip flights to Ottawa

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Searching for cheap flights to Ottawa? No travel company presents more choices than Expedia if you're looking to compare flights to Ottawa. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Ontario. Expedia provides the cheapest flights to many destinations in Ontario and you may find even greater savings if you combine your flight with a hotel stay in Ottawa.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia will find the cheapest flights to Ottawa for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Ottawa flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Reviews from verified customers

Sep 12, 2018

Air Canada is amazing, keep up the good work. So many airlines are tight-fisted and miserable these days!

May 25, 2018

Plane is old could smell fumes from the plane before takeoff.

May 16, 2018


Jan 10, 2018

No WiFi, and the seats weren't the comfiest (I'm rather tall, so that's normal for me though), but the staff were pleasant and the wait times weren't too bad. Here's hoping it's the same going back!

Jan 5, 2018

Went very smoothly

Jan 1, 2017

went smoothly

Oct 25, 2016

Thank you!