The cheapest flights to Ottawa

When to find the cheapest flights to Ottawa

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • day of search
  • price
  • departure city
outbound: May 31, 2018
1 stop (20h30m)
American Airlines
return: Jun 4, 2018
1 stop (22h10m)
American Airlines
outbound: May 31, 2018
2 stops (7h40m)
United Airlines
return: Jun 4, 2018
1 stop (6h07m)
United Airlines
outbound: May 31, 2018
1 stop (5h25m)
Air Canada
return: Jun 4, 2018
1 stop (6h42m)
United Airlines
outbound: May 31, 2018
1 stop (5h55m)
Delta Air Lines
return: Jun 4, 2018
1 stop (8h09m)
Delta Air Lines
outbound: May 31, 2018
1 stop (13h48m)
JetBlue
return: Jun 4, 2018
1 stop (20h33m)
United Airlines
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  • San Francisco
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All flight tickets to Ottawa (Canada)

  • any
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • popularity
  • price
  • departure city
outbound: Aug 21, 2018
2 stops (16h40m)
KLM
return: Sep 2, 2018
2 stops (14h25m)
KLM