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.

$139 CHEAP FLIGHTS from Virginia to Ottawa

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

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, Oct 16 - Sun, Oct 18

11:25 am - 5:52 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

6h 27m1 stop Toronto Island

10:40 am - 3:10 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

$320Porter Airlines

Fri, Oct 23 - Tue, Oct 27

3:50 pm - 8:02 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 12m1 stop Toronto Island

7:05 am - 8:11 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 06m1 stop Fort Lauderdale

$321Multiple Airlines

Wed, Oct 7 - Wed, Nov 4

6:13 pm - 12:20 amIAD Washington, D.C. Dulles Intl-YOW Ottawa

30h 07m2 stops Fort Lauderdale Toronto Pearson Intl

7:05 am - 8:11 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 06m1 stop Fort Lauderdale

$323Multiple Airlines

Wed, Oct 7 - Wed, Nov 4

6:13 pm - 12:20 amIAD Washington, D.C. Dulles Intl-YOW Ottawa

30h 07m2 stops Fort Lauderdale Toronto Pearson Intl

7:05 am - 8:11 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 06m1 stop Fort Lauderdale

$328Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

11:20 am - 4:09 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 49m1 stop Toronto Island

12:15 pm - 5:43 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

5h 28m1 stop Toronto Island

$331Porter Airlines

Thu, Oct 29 - Sun, Nov 1

11:20 am - 4:09 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 49m1 stop Toronto Island

12:15 pm - 5:43 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

5h 28m1 stop Toronto Island

$331Porter Airlines

Thu, Oct 22 - Sat, Oct 24

6:00 am - 10:21 amDCA Washington, D.C. Reagan-National-YOW Ottawa

4h 21m1 stop Montreal Pierre Elliott Trudeau Intl

5:50 pm - 9:50 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

4h 00m1 stop Montreal Pierre Elliott Trudeau Intl

$359Air Canada

Wed, Oct 28 - Wed, Nov 4

11:05 am - 3:57 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

4h 52m1 stop Montreal Pierre Elliott Trudeau Intl

9:00 am - 3:24 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

6h 24m1 stop Montreal Pierre Elliott Trudeau Intl

$367Air Canada

Thu, Dec 31 - Thu, Dec 31

6:05 am - 1:11 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

7h 06m1 stop Newark

4:42 pm - 12:38 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

7h 56m1 stop Chicago O'Hare Intl

$481United Airlines

Wed, Dec 30 - Wed, Dec 30

6:05 am - 1:11 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

7h 06m1 stop Newark

4:42 pm - 12:38 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

7h 56m1 stop Chicago O'Hare Intl

$481United Airlines

Recent last minute flight deals from Virginia to Ottawa

Fri, Sep 18 - Fri, Oct 2

5:20 pm - 9:52 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

4h 32m1 stop Toronto Island

11:15 am - 3:00 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

3h 45m1 stop Montreal Pierre Elliott Trudeau Intl

$488Air Canada

Wed, Sep 16 - Wed, Sep 23

12:55 pm - 2:27 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 32mnonstop

10:40 am - 12:14 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 34mnonstop

$571Air Canada

Wed, Sep 16 - Wed, Sep 23

10:10 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mnonstop

8:00 am - 5:46 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

9h 46m2 stops Toronto Island Newark

$591Porter Airlines

Sat, Sep 19 - Mon, Sep 21

11:25 am - 7:07 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

7h 42m1 stop Toronto Island

10:40 am - 3:10 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

4h 30m1 stop Toronto Island

$598Porter Airlines

Wed, Sep 16 - Wed, Sep 23

12:55 pm - 2:27 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 32mnonstop

3:10 pm - 9:59 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

6h 49m1 stop Newark

$599Air Canada

Wed, Sep 16 - Wed, Sep 23

10:10 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mnonstop

2:10 pm - 10:59 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

8h 49m1 stop Newark

$603Porter Airlines

Sat, Sep 19 - Mon, Sep 21

11:25 am - 7:07 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

7h 42m1 stop Toronto Island

7:00 am - 8:09 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 09m1 stop Fort Lauderdale

$623Multiple Airlines

Fri, Sep 18 - Mon, Sep 21

6:13 pm - 3:07 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

20h 54m1 stop Fort Lauderdale

7:00 am - 8:09 pmYOW Ottawa-IAD Washington, D.C. Dulles Intl

13h 09m1 stop Fort Lauderdale

$672Multiple Airlines

Thu, Sep 17 - Sun, Sep 27

6:40 am - 1:10 pmRIC Richmond Byrd Intl-YOW Ottawa

6h 30m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

2:52 pm - 11:15 pmYOW Ottawa-RIC Richmond Byrd Intl

8h 23m1 stop Washington, D.C. Dulles Intl

$1,215United Airlines

Thu, Sep 17 - Sun, Sep 27

9:30 am - 5:15 pmRIC Richmond Byrd Intl-YOW Ottawa

7h 45m2 stops Newark Toronto Pearson Intl

6:05 am - 9:56 amYOW Ottawa-RIC Richmond Byrd Intl

3h 51m1 stop Newark

$1,215United Airlines

Recent direct flight deals from Virginia to Ottawa

Thu, Jan 28 - Sun, Jan 31

12:55 pm - 2:29 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 34mnonstop

10:30 am - 12:19 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 49mnonstop

$450Air Canada

Wed, Jan 13 - Sun, Jan 17

12:55 pm - 2:29 pmDCA Washington, D.C. Reagan-National-YOW Ottawa

1h 34mnonstop

10:30 am - 12:19 pmYOW Ottawa-DCA Washington, D.C. Reagan-National

1h 49mnonstop

$450Air Canada

Wed, Oct 28 - Wed, Nov 4

5:37 pm - 7:27 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 50mnonstop

9:45 am - 11:48 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

2h 03mnonstop

$470Air Canada

Thu, Oct 22 - Sat, Oct 24

8:15 am - 9:56 amIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 41mnonstop

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

$472Air Canada

Sat, Oct 10 - Mon, Oct 12

10:10 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mnonstop

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

$497Lufthansa

Wed, Jan 13 - Sun, Jan 17

5:40 pm - 7:30 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 50mnonstop

9:45 am - 11:46 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

2h 01mnonstop

$514United Airlines

Wed, Oct 28 - Wed, Nov 4

5:37 pm - 7:27 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 50mnonstop

9:45 am - 11:48 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

2h 03mnonstop

$514United Airlines

Tue, Nov 3 - Thu, Nov 5

1:19 pm - 3:07 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 48mnonstop

9:45 am - 11:48 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

2h 03mnonstop

$514United Airlines

Fri, Oct 9 - Mon, Oct 12

10:10 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 44mnonstop

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

$587Multiple Airlines

Fri, Oct 2 - Sun, Oct 4

5:15 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-YOW Ottawa

1h 40mnonstop

6:00 am - 7:43 amYOW Ottawa-IAD Washington, D.C. Dulles Intl

1h 43mnonstop

$588Multiple Airlines

Useful Info

Low season	January
High season	December
Cheapest flight	$139

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly and prices are also 3% 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.