How does KAYAK find such low prices on flights from Virginia to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Virginia to Ottawa.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Virginia to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Virginia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Virginia to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Virginia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Virginia to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Virginia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 201 CHEAP FLIGHTS from Virginia to Ottawa

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Cheap Flights from Virginia to Ottawa

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Virginia to Ottawa

Fri, 16 Oct - Sun, 18 Oct

11:25 a.m. - 5:52 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

6h 27m1 stop Toronto Island

10:40 a.m. - 3:10 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

C$ 445Porter Airlines

Fri, 23 Oct - Tue, 27 Oct

3:50 p.m. - 8:02 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 12m1 stop Toronto Island

7:05 a.m. - 8:11 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 06m1 stop Fort Lauderdale

C$ 446Multiple Airlines

Wed, 7 Oct - Wed, 4 Nov

6:13 p.m. - 12:20 a.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

30h 07m2 stops Fort Lauderdale Toronto Pearson Intl

7:05 a.m. - 8:11 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 06m1 stop Fort Lauderdale

C$ 449Multiple Airlines

Wed, 7 Oct - Wed, 4 Nov

6:13 p.m. - 12:20 a.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

30h 07m2 stops Fort Lauderdale Toronto Pearson Intl

7:05 a.m. - 8:11 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 06m1 stop Fort Lauderdale

C$ 456Multiple Airlines

Thu, 29 Oct - Sun, 1 Nov

11:20 a.m. - 4:09 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 49m1 stop Toronto Island

12:15 p.m. - 5:43 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

5h 28m1 stop Toronto Island

C$ 460Porter Airlines

Mon, 26 Oct - Mon, 2 Nov

11:20 a.m. - 4:09 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 49m1 stop Toronto Island

12:15 p.m. - 5:43 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

5h 28m1 stop Toronto Island

C$ 460Porter Airlines

Mon, 19 Oct - Fri, 23 Oct

3:50 p.m. - 9:42 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

5h 52m1 stop Toronto Island

10:40 a.m. - 3:10 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

C$ 464Porter Airlines

Thu, 1 Oct - Mon, 5 Oct

10:35 a.m. - 12:20 a.m.RDU Raleigh-Durham-YOW Ottawa

13h 45m2 stops Fort Lauderdale Toronto Pearson Intl

4:15 p.m. - 9:09 a.m.YOW Ottawa-RDU Raleigh-Durham

16h 54m1 stop Orlando

C$ 471Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

3:50 p.m. - 9:42 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

5h 52m1 stop Toronto Island

10:40 a.m. - 3:10 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

C$ 478Porter Airlines

Sun, 27 Sep - Sun, 11 Oct

3:50 p.m. - 9:42 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

5h 52m1 stop Toronto Island

10:40 a.m. - 3:10 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

C$ 483Porter Airlines

Recent last minute flight deals from Virginia to Ottawa

Fri, 18 Sep - Fri, 2 Oct

5:20 p.m. - 9:52 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 32m1 stop Toronto Island

11:15 a.m. - 3:00 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

3h 45m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 677Air Canada

Fri, 18 Sep - Fri, 2 Oct

5:20 p.m. - 9:52 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 32m1 stop Toronto Island

11:15 a.m. - 3:00 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

3h 45m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 678Air Canada

Wed, 16 Sep - Wed, 23 Sep

12:55 p.m. - 2:27 p.m.DCA Washington, D.C. Reagan-National-YOW Ottawa

1h 32mdirect

10:40 a.m. - 12:14 p.m.YOW Ottawa-DCA Washington, D.C. Reagan-National

1h 34mdirect

C$ 793Air Canada

Wed, 16 Sep - Wed, 23 Sep

10:10 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mdirect

8:00 a.m. - 5:46 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

9h 46m2 stops Toronto Island Newark

C$ 821Porter Airlines

Sat, 19 Sep - Mon, 21 Sep

11:25 a.m. - 7:07 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

7h 42m1 stop Toronto Island

10:40 a.m. - 3:10 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

C$ 831Porter Airlines

Sat, 19 Sep - Mon, 21 Sep

6:59 a.m. - 1:10 p.m.DCA Washington, D.C. Reagan-National-YOW Ottawa

6h 11m1 stop Toronto Pearson Intl

11:10 a.m. - 3:40 p.m.YOW Ottawa-DCA Washington, D.C. Reagan-National

4h 30m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 832Air Canada

Wed, 16 Sep - Wed, 23 Sep

12:55 p.m. - 2:27 p.m.DCA Washington, D.C. Reagan-National-YOW Ottawa

1h 32mdirect

3:10 p.m. - 9:59 p.m.YOW Ottawa-DCA Washington, D.C. Reagan-National

6h 49m1 stop Newark

C$ 832Air Canada

Sat, 19 Sep - Mon, 21 Sep

6:59 a.m. - 11:15 a.m.DCA Washington, D.C. Reagan-National-YOW Ottawa

4h 16m1 stop Toronto Pearson Intl

9:05 a.m. - 3:40 p.m.YOW Ottawa-DCA Washington, D.C. Reagan-National

6h 35m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 832Air Canada

Fri, 18 Sep - Fri, 2 Oct

6:13 a.m. - 5:16 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

11h 03m1 stop Chicago O'Hare Intl

6:00 a.m. - 7:43 a.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mdirect

C$ 838Air Canada

Fri, 18 Sep - Fri, 2 Oct

8:15 a.m. - 9:56 a.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 41mdirect

6:00 a.m. - 7:43 a.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mdirect

C$ 838Air Canada

Recent direct flight deals from Virginia to Ottawa

Sun, 27 Sep - Sun, 11 Oct

10:10 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mdirect

2:52 p.m. - 4:35 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mdirect

C$ 604Air Canada

Fri, 16 Oct - Sun, 18 Oct

8:15 a.m. - 9:56 a.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 41mdirect

6:00 a.m. - 7:43 a.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mdirect

C$ 604Air Canada

Mon, 19 Oct - Wed, 21 Oct

10:10 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mdirect

2:52 p.m. - 4:35 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mdirect

C$ 604Air Canada

Fri, 9 Oct - Sun, 11 Oct

10:10 p.m. - 11:54 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mdirect

10:00 a.m. - 11:44 a.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 44mdirect

C$ 604Air Canada

Mon, 23 Nov - Fri, 27 Nov

1:19 p.m. - 3:07 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 48mdirect

2:00 p.m. - 3:53 p.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 53mdirect

C$ 604Air Canada

Mon, 23 Nov - Sat, 28 Nov

1:19 p.m. - 3:07 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 48mdirect

9:45 a.m. - 11:48 a.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

2h 03mdirect

C$ 604Air Canada

Thu, 28 Jan - Sun, 31 Jan

12:55 p.m. - 2:29 p.m.DCA Washington, D.C. Reagan-National-YOW Ottawa

1h 34mdirect

10:30 a.m. - 12:19 p.m.YOW Ottawa-DCA Washington, D.C. Reagan-National

1h 49mdirect

C$ 625Air Canada

Wed, 13 Jan - Sun, 17 Jan

12:55 p.m. - 2:29 p.m.DCA Washington, D.C. Reagan-National-YOW Ottawa

1h 34mdirect

10:30 a.m. - 12:19 p.m.YOW Ottawa-DCA Washington, D.C. Reagan-National

1h 49mdirect

C$ 625Air Canada

Wed, 28 Oct - Wed, 4 Nov

5:37 p.m. - 7:27 p.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 50mdirect

9:45 a.m. - 11:48 a.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

2h 03mdirect

C$ 653Air Canada

Thu, 22 Oct - Sat, 24 Oct

8:15 a.m. - 9:56 a.m.IAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 41mdirect

6:00 a.m. - 7:43 a.m.YOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mdirect

C$ 656Air Canada

Useful Info

Low season	January
High season	June
Cheapest flight	C$ 201

Best time to beat the crowds (2% less expensive on average)

Most popular time to fly and prices are also 1% lower on average.

Flight from Washington Dulles Airport to Ottawa

How does KAYAK find such low prices on flights from Virginia to Ottawa?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Virginia to Ottawa.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Virginia to Ottawa?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Virginia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Virginia to Ottawa?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Virginia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Virginia to Ottawa?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Virginia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.