Find Washington D.C. to Ottawa flights starting at CAD 163.
Book one-way or return flights from Washington D.C. to Ottawa from as little as CAD 163. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- IAD17:204h 9m1 stopYOW21:29Wed, May 15|Washington D.C. - Ottawa|Porter AirlinesCAD 163CAD 27440% OFF40% OFFCAD 274CAD 163
- IAD17:204h 9m1 stopYOW21:29Thu, May 2|Washington D.C. - Ottawa|Porter AirlinesCAD 178CAD 27435% OFF35% OFFCAD 274CAD 178
- IAD17:204h 9m1 stopYOW21:29Tue, May 7|Washington D.C. - Ottawa|Porter AirlinesCAD 184CAD 27433% OFF33% OFFCAD 274CAD 184
- DCA12:551h 31mDirectYOW14:26Thu, May 2|Washington D.C. - Ottawa|United AirlinesCAD 192CAD 192
- IAD22:121h 37mDirectYOW23:49Wed, May 15|Washington D.C. - Ottawa|United AirlinesCAD 199CAD 199
- IAD13:005h 14m1 stopYOW18:14Fri, May 31|Washington D.C. - Ottawa|Porter AirlinesCAD 199CAD 199
- IAD13:003h 29m1 stopYOW16:29Fri, May 10|Washington D.C. - Ottawa|Porter AirlinesCAD 200CAD 200
- IAD06:006h 40m1 stopYOW12:40Wed, May 1|Washington D.C. - Ottawa|United AirlinesCAD 203CAD 203
- IAD13:003h 29m1 stopYOW16:29Tue, May 14|Washington D.C. - Ottawa|Porter AirlinesCAD 205CAD 205
- DCA12:551h 31mDirectYOW14:26Mon, May 13|Washington D.C. - Ottawa|United AirlinesCAD 207CAD 207
- WAS13:003h 5mDirectYOW14:00Mon, May 6|Washington D.C. - Ottawa|Porter AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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- CheapestIAD17:204h 9m1 transferYOW21:29Dulles International Airport - Ottawa Macdonald-Cartier International AirportWed, May 15Porter AirlinesCAD 163
- DCA12:551h 31mDirectYOW14:26Ronald Reagan Washington National Airport - Ottawa Macdonald-Cartier International AirportThu, May 2United AirlinesCAD 192
- DCA12:551h 31mDirectYOW14:26Ronald Reagan Washington National Airport - Ottawa Macdonald-Cartier International AirportThu, May 2United AirlinesCAD 192Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Washington D.C. to Ottawa
Cheapest direct flight price | CAD 162 |
---|---|
Cheapest return ticket price | CAD 388 |
Cheapest month | December |
Peak season for travel | October |
Flight distance | 724.15km |
Average flight time | 1 hour 37 minutes |
Popular airline | United Airlines |
Plan Your Trip Around Ottawa
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