How many flights depart from District of Columbia to Ottawa on average per day?

The number of flights available between District of Columbia and Ottawa is 10 per day as of May 2026. The most frequent departure time is 12:00p.m., with 62% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from District of Columbia to Ottawa?

Air Canada, Porter Airlines, and United Airlines are the most popular carriers operating from District of Columbia to Ottawa

How many flights depart from District of Columbia to Ottawa on average per week?

75 flights are operational weekly from District of Columbia to Ottawa as of May 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

When did momondo last update prices for flights from District of Columbia to Ottawa Airport?

Prices for flights from District of Columbia to Ottawa Airport were last updated today.

How old do you have to be to fly from District of Columbia to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 224 Cheap Flights from District of Columbia to Ottawa in 2026

1 adult

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Find the cheapest flights from District of Columbia to Ottawa

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:50 p.m. - 8:04 p.m.

IAD

YOW

4h 14m

1 stop

10:40 a.m. - 3:10 p.m.

YOW

IAD

4h 30m

1 stop

C$ 495Porter Airlines

Wed, 5 Aug - Sun, 16 Aug

4:00 p.m. - 8:04 p.m.

IAD

YOW

4h 04m

1 stop

10:40 a.m. - 3:16 p.m.

YOW

IAD

4h 36m

1 stop

C$ 496Porter Airlines

Sun, 5 Jul - Wed, 8 Jul

4:00 p.m. - 8:04 p.m.

IAD

YOW

4h 04m

1 stop

10:40 a.m. - 3:16 p.m.

YOW

IAD

4h 36m

1 stop

C$ 498Porter Airlines

Mon, 6 Jul - Fri, 10 Jul

4:00 p.m. - 8:04 p.m.

IAD

YOW

4h 04m

1 stop

10:40 a.m. - 3:10 p.m.

YOW

IAD

4h 30m

1 stop

C$ 499Porter Airlines

Thu, 30 Jul - Sat, 8 Aug

4:00 p.m. - 8:04 p.m.

IAD

YOW

4h 04m

1 stop

10:40 a.m. - 3:16 p.m.

YOW

IAD

4h 36m

1 stop

C$ 502Porter Airlines

Fri, 3 Jul - Tue, 7 Jul

4:00 p.m. - 8:04 p.m.

IAD

YOW

4h 04m

1 stop

10:40 a.m. - 3:16 p.m.

YOW

IAD

4h 36m

1 stop

C$ 503Porter Airlines

Sun, 5 Jul - Tue, 7 Jul

4:00 p.m. - 8:04 p.m.

IAD

YOW

4h 04m

1 stop

10:40 a.m. - 3:16 p.m.

YOW

IAD

4h 36m

1 stop

C$ 505Porter Airlines

Sun, 5 Jul - Sat, 18 Jul

11:30 a.m. - 5:54 p.m.

IAD

YOW

6h 24m

1 stop

10:40 a.m. - 3:16 p.m.

YOW

IAD

4h 36m

1 stop

C$ 507Porter Airlines

Fri, 10 Jul - Fri, 17 Jul

12:40 p.m. - 2:11 p.m.

DCA

YOW

1h 31mdirect

6:00 p.m. - 10:31 p.m.

YOW

DCA

4h 31m

1 stop

C$ 566Air Canada

Sat, 22 Aug - Sat, 22 Aug

4:20 p.m. - 10:10 p.m.

DCA

YOW

5h 50m

1 stop

10:25 a.m. - 12:00 p.m.

YOW

DCA

1h 35mdirect

C$ 568Air Canada

Sat, 20 Jun - Mon, 22 Jun

Air Canada flights from District of Columbia to Ottawa

Our best Air Canada deals on District of Columbia to Ottawa flight tickets

Air Canada

22 Aug

DCA12:40 p.m.Washington, D.C. Reagan-National

1h 31m

YOW2:11 p.m.Ottawa

22 Aug

YOW6:00 p.m.Ottawa

4h 31m

1 stop

DCA10:31 p.m.Washington, D.C. Reagan-National

C$ 566

Air Canada

20 Jun

DCA4:20 p.m.Washington, D.C. Reagan-National

5h 50m

1 stop

YOW10:10 p.m.Ottawa

22 Jun

YOW10:25 a.m.Ottawa

1h 35m

DCA12:00 p.m.Washington, D.C. Reagan-National

C$ 568

Air Canada

19 Jul

DCA12:40 p.m.Washington, D.C. Reagan-National

1h 31m

YOW2:11 p.m.Ottawa

24 Jul

YOW6:00 a.m.Ottawa

4h 18m

1 stop

DCA10:18 a.m.Washington, D.C. Reagan-National

C$ 574

American Airlines flights from District of Columbia to Ottawa

Our best American Airlines deals on District of Columbia to Ottawa flight tickets

American Airlines

15 Sep

DCA3:17 p.m.Washington, D.C. Reagan-National

23h 38m

2 stops

YOW2:55 p.m.Ottawa

26 Sep

YOW7:00 a.m.Ottawa

14h 59m

2 stops

DCA9:59 p.m.Washington, D.C. Reagan-National

C$ 754

American Airlines

3 Jun

DCA2:59 p.m.Washington, D.C. Reagan-National

5h 06m

1 stop

YOW8:05 p.m.Ottawa

4 Jun

YOW7:00 a.m.Ottawa

5h 44m

1 stop

DCA12:44 p.m.Washington, D.C. Reagan-National

C$ 933

American Airlines

3 Jun

DCA6:23 a.m.Washington, D.C. Reagan-National

8h 32m

2 stops

YOW2:55 p.m.Ottawa

4 Jun

YOW7:00 a.m.Ottawa

5h 44m

1 stop

DCA12:44 p.m.Washington, D.C. Reagan-National

C$ 946

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Wed 5/8

3:50 p.m.-8:04 p.m.

1 stop4h 14m

Ottawa

Sun 16/8

10:40 a.m.-3:10 p.m.

1 stop4h 30m

C$ 495

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sun 5/7

4:00 p.m.-8:04 p.m.

1 stop4h 04m

Ottawa

Wed 8/7

10:40 a.m.-3:16 p.m.

1 stop4h 36m

C$ 496

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Mon 6/7

4:00 p.m.-8:04 p.m.

1 stop4h 04m

Ottawa

Fri 10/7

10:40 a.m.-3:16 p.m.

1 stop4h 36m

C$ 498

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Thu 30/7

4:00 p.m.-8:04 p.m.

1 stop4h 04m

Ottawa

Sat 8/8

10:40 a.m.-3:10 p.m.

1 stop4h 30m

C$ 499

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Fri 3/7

4:00 p.m.-8:04 p.m.

1 stop4h 04m

Ottawa

Tue 7/7

10:40 a.m.-3:16 p.m.

1 stop4h 36m

C$ 502

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sun 5/7

4:00 p.m.-8:04 p.m.

1 stop4h 04m

Ottawa

Tue 7/7

10:40 a.m.-3:16 p.m.

1 stop4h 36m

C$ 503

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sun 5/7

4:00 p.m.-8:04 p.m.

1 stop4h 04m

Ottawa

Sat 18/7

10:40 a.m.-3:16 p.m.

1 stop4h 36m

C$ 505

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Fri 10/7

11:30 a.m.-5:54 p.m.

1 stop6h 24m

Ottawa

Fri 17/7

10:40 a.m.-3:16 p.m.

1 stop4h 36m

C$ 507

Quickest round-trip

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Sat 22/8

12:40 p.m.-2:11 p.m.

Nonstop1h 31m

Ottawa

Sat 22/8

6:00 p.m.-10:31 p.m.

1 stop4h 31m

C$ 566

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Sat 20/6

4:20 p.m.-10:10 p.m.

1 stop5h 50m

Ottawa

Mon 22/6

10:25 a.m.-12:00 p.m.

Nonstop1h 35m

C$ 568

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ottawa?

The month of June is, on average, the cheapest month to fly to Ottawa from District of Columbia, with most prices found around C$ 187. If you aren’t able to travel to Ottawa during the month of June, then flying in December is also cheap. Prices for this month can be found on momondo for an average of C$ 194.

What is the cheapest day to depart on your flight to Ottawa?

Our data shows that Saturday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 179. Flights from District of Columbia to Ottawa on a Sunday will generally be more expensive and average around C$ 872. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest District of Columbia to Ottawa flight route?

Fly from Washington, D.C. Reagan-National to Ottawa for the best District of Columbia - Ottawa flight prices

What cabin class options are available on District of Columbia to Ottawa flights?

There are 3 cabin classes available to choose from on District of Columbia to Ottawa flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on District of Columbia to Ottawa flights?

You could potentially save up to 25% on your flight if you consider stops on a District of Columbia to Ottawa flight.

Cheap District of Columbia to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Ottawa

Fastest flight time	1h 30m
Direct flights	Every day
Airports in Ottawa	1 airport

The fastest flight from District of Columbia to Ottawa takes 1h 30m

Direct flights go from District of Columbia to Ottawa every day.

There is 1 airport in Ottawa. From District of Columbia there are direct flights to Ottawa (YOW).

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Frequently asked questions about flying from District of Columbia to Ottawa

When did momondo last update prices for flights from District of Columbia to Ottawa Airport?
Prices for flights from District of Columbia to Ottawa Airport were last updated today.
How old do you have to be to fly from District of Columbia to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from District of Columbia to Ottawa?
momondo data reveals that the most frequently booked plane model on the route from District of Columbia to Ottawa is Canadair (Bombardier) Regional Jet CRJ-550, representing 23.11% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 23.01%, Boeing 737 MAX 8 at 9.16%, and Canadair (Bombardier) Regional Jet 900 at 9.06%.

Gatineau

Brockville

Pembroke

Perth

Smiths Falls

Prescott

Wakefield

Petawawa

Calabogie

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Ottawa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Ottawa . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to Ottawa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ottawa from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Ottawa?

momondo provides multiple filters to help you find the best flight to Ottawa from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from District of Columbia to Ottawa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.