Cheap flights from Washington to Ottawa
Selected dates may not give results due to COVID-19. We suggest you change the dates.
Round trip One way
Round trip
One way
Select departure
No results match your search criteria
  • Latest searches
Select arrival
No results match your search criteria
  • Latest searches
Round trip One way
Round trip
One way
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored

When to book a flight from Washington Dulles to Ottawa?

Both the dates of travel and the date of ticket purchase affect the final price. With Fly Scanner you have the possibility to easily evaluate the best solutions for a low cost flight to Ottawa or other destinations in Canada even cheaper. Compare in a moment also the prices for the dates close to those chosen to have the possibility to save even more.

Are you looking for a Washington Dulles - Ottawa direct flight?

If you are looking for direct flights only, just filter your search and we will include the best offers for you by selecting the cheapest ones among all the companies and agencies operating on the web. Try to customize your search and find the ideal airline ticket for you!

How to find a Washington Dulles - Ottawa low cost flight?

Fly Scanner compares all types of flights: low cost, direct and solutions also for airports near Ottawa. Save time by comparing all flight deals for Washington Dulles - Ottawa in one search and find your airfare at the best price.

Compare only the flights that suit your needs

The flight comparator of Fly Scanner shows you the most suitable solutions for your needs, just enter:

  • Number of passengers
  • Travel class
  • Flight date
Compare also the price of flights from Washington Dulles to Ottawa in the days close to those of your search, and save even more by leaving or arriving a few days earlier or later.

Frequently Asked Questions

Frequently asked questions about flights from Washington Dulles to Ottawa.

How much does a Washington Dulles - Ottawa flight cost?

The availability of airline tickets can vary greatly depending on the time of year and destination. This information is currently unavailable for flights from Washington Dulles to Ottawa.

How far is Washington from Ottawa?

Washington is about 449 mi from Ottawa.

What are the airports in Ottawa?

Ottawa has one airport: Ottawa - McDonald Cartier.

What are the airports in Washington?

At Washington there are 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular destinations searched for in Canada?

The most searched cities in Canada according to our users are: Calgary, Montreal, Quebec, Toronto, Vancouver.

What is the cheapest month to fly from Washington to Ottawa?

The cheapest month to fly from Washington to Ottawa is December.

What is the most expensive month to fly from Washington to Ottawa?

The most expensive month to fly from Washington to Ottawa is March.

What is the best day of the week to fly from Washington to Ottawa?

For flights from Washington to Ottawa Monday is on average the cheapest day to fly, while Monday is the most expensive day to fly.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more