How many flights depart from Maryland to Ottawa on average per week?

As of November 2025, 61 flights take off from Maryland and land in Ottawa each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

What is the cheapest airline that flies from Maryland to Ottawa?

Porter Airlines and Air Canada are the most popular carriers operating from Maryland to Ottawa

When did momondo last update prices for flights from Maryland to Ottawa Airport?

Prices for flights from Maryland to Ottawa Airport are refreshed on a daily basis.

How old do you have to be to fly from Maryland to Ottawa Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Ottawa Airport.

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

The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 167 Cheap Flights from Maryland to Ottawa in 2025/26

1 adult

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Find the cheapest flights from Maryland to Ottawa

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:06 p.m. - 1:18 p.m.BWI-YOW

18h 12m2 stops

7:00 a.m. - 9:22 a.m.YOW-BWI

26h 22m3 stops

C$ 348Multiple Airlines

Find Deal

Thu, 4 Dec - Sun, 7 Dec

8:00 a.m. - 5:25 p.m.PHL-YOW

9h 25m1 stop

7:00 a.m. - 10:36 p.m.YOW-PHL

15h 36m1 stop

C$ 362Multiple Airlines

Find Deal

Tue, 9 Dec - Tue, 16 Dec

4:38 p.m. - 5:25 p.m.BWI-YOW

24h 47m1 stop

4:15 p.m. - 6:55 p.m.YOW-BWI

26h 40m1 stop

C$ 384Multiple Airlines

Find Deal

Thu, 4 Dec - Tue, 9 Dec

4:38 p.m. - 5:25 p.m.BWI-YOW

24h 47m1 stop

7:00 a.m. - 10:57 p.m.YOW-BWI

15h 57m1 stop

C$ 393Multiple Airlines

Find Deal

Thu, 4 Dec - Sun, 7 Dec

11:40 a.m. - 3:04 p.m.IAD-YOW

3h 24m1 stop

11:40 a.m. - 5:14 p.m.YOW-IAD

5h 34m1 stop

C$ 412Porter Airlines

Find Deal

Sun, 14 Dec - Wed, 17 Dec

11:40 a.m. - 3:04 p.m.IAD-YOW

3h 24m1 stop

6:50 a.m. - 10:24 a.m.YOW-IAD

3h 34m1 stop

C$ 414Porter Airlines

Find Deal

Mon, 15 Dec - Wed, 17 Dec

6:30 p.m. - 10:29 p.m.IAD-YOW

3h 59m1 stop

8:40 a.m. - 12:29 p.m.YOW-IAD

3h 49m1 stop

C$ 435Porter Airlines

Find Deal

Wed, 3 Dec - Sat, 13 Dec

12:55 p.m. - 2:30 p.m.DCA-YOW

1h 35mdirect

5:45 a.m. - 10:21 a.m.YOW-DCA

4h 36m1 stop

C$ 510Air Canada

Find Deal

Mon, 15 Dec - Wed, 17 Dec

6:00 a.m. - 9:40 a.m.DCA-YOW

3h 40m1 stop

10:45 a.m. - 3:31 p.m.YOW-DCA

4h 46m1 stop

C$ 517Air Canada

Find Deal

Sun, 14 Dec - Wed, 17 Dec

12:55 p.m. - 2:30 p.m.DCA-YOW

1h 35mdirect

10:30 a.m. - 12:19 p.m.YOW-DCA

1h 49mdirect

C$ 523Air Canada

Find Deal

Thu, 4 Dec - Mon, 8 Dec

Porter Airlines flights from Maryland to Ottawa

Our best Porter Airlines deals on Maryland to Ottawa flight tickets

Porter Airlines

14 Dec

IAD11:40 a.m.Washington, D.C. Dulles Intl

3h 24m

1 stop

YOW3:04 p.m.Ottawa

17 Dec

YOW11:40 a.m.Ottawa

5h 34m

1 stop

IAD5:14 p.m.Washington, D.C. Dulles Intl

C$ 412

Find similar

Porter Airlines

15 Dec

IAD11:40 a.m.Washington, D.C. Dulles Intl

3h 24m

1 stop

YOW3:04 p.m.Ottawa

17 Dec

YOW6:50 a.m.Ottawa

3h 34m

1 stop

IAD10:24 a.m.Washington, D.C. Dulles Intl

C$ 414

Find similar

Porter Airlines

3 Dec

IAD6:30 p.m.Washington, D.C. Dulles Intl

3h 59m

1 stop

YOW10:29 p.m.Ottawa

13 Dec

YOW8:40 a.m.Ottawa

3h 49m

1 stop

IAD12:29 p.m.Washington, D.C. Dulles Intl

C$ 435

Find similar

United Airlines flights from Maryland to Ottawa

Our best United Airlines deals on Maryland to Ottawa flight tickets

United Airlines

14 Dec

IAD10:14 p.m.Washington, D.C. Dulles Intl

1h 40m

YOW11:54 p.m.Ottawa

17 Dec

YOW9:45 a.m.Ottawa

1h 54m

IAD11:39 a.m.Washington, D.C. Dulles Intl

C$ 503

Find similar

United Airlines

14 Dec

IAD8:45 a.m.Washington, D.C. Dulles Intl

4h 51m

1 stop

YOW1:36 p.m.Ottawa

17 Dec

YOW7:30 p.m.Ottawa

1h 52m

IAD9:22 p.m.Washington, D.C. Dulles Intl

C$ 517

Find similar

United Airlines

26 Dec

IAD10:08 p.m.Washington, D.C. Dulles Intl

1h 46m

YOW11:54 p.m.Ottawa

31 Dec

YOW5:59 p.m.Ottawa

5h 07m

1 stop

IAD11:06 p.m.Washington, D.C. Dulles Intl

C$ 524

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 4/12

7:06 p.m.-1:18 p.m.

2 stops18h 12m

Ottawa

Sun 7/12

7:00 a.m.-9:22 a.m.

3 stops26h 22m

C$ 348

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Tue 9/12

8:00 a.m.-5:25 p.m.

1 stop9h 25m

Ottawa

Tue 16/12

7:00 a.m.-10:36 p.m.

1 stop15h 36m

C$ 362

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 4/12

4:38 p.m.-5:25 p.m.

1 stop24h 47m

Ottawa

Tue 9/12

4:15 p.m.-6:55 p.m.

1 stop26h 40m

C$ 384

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 4/12

4:38 p.m.-5:25 p.m.

1 stop24h 47m

Ottawa

Sun 7/12

7:00 a.m.-10:57 p.m.

1 stop15h 57m

C$ 393

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sun 14/12

11:40 a.m.-3:04 p.m.

1 stop3h 24m

Ottawa

Wed 17/12

11:40 a.m.-5:14 p.m.

1 stop5h 34m

C$ 412

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Mon 15/12

11:40 a.m.-3:04 p.m.

1 stop3h 24m

Ottawa

Wed 17/12

6:50 a.m.-10:24 a.m.

1 stop3h 34m

C$ 414

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Wed 3/12

6:30 p.m.-10:29 p.m.

1 stop3h 59m

Ottawa

Sat 13/12

8:40 a.m.-12:29 p.m.

1 stop3h 49m

C$ 435

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Mon 15/12

12:55 p.m.-2:30 p.m.

Nonstop1h 35m

Ottawa

Wed 17/12

5:45 a.m.-10:21 a.m.

1 stop4h 36m

C$ 510

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Sun 14/12

6:00 a.m.-9:40 a.m.

1 stop3h 40m

Ottawa

Wed 17/12

10:45 a.m.-3:31 p.m.

1 stop4h 46m

C$ 517

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Thu 4/12

12:55 p.m.-2:30 p.m.

Nonstop1h 35m

Ottawa

Mon 8/12

10:30 a.m.-12:19 p.m.

Nonstop1h 49m

C$ 523

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 Maryland 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 January is, on average, the cheapest month to fly to Ottawa from Maryland, with most prices found around C$ 360. If you aren’t able to travel to Ottawa during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 482.

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$ 181. Flights from Maryland to Ottawa on a Sunday will generally be more expensive and average around C$ 973. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Ottawa is in the morning. Flights from Maryland to Ottawa during this time can be as low as C$ 298. In the afternoon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 973 per ticket.

Cheap Maryland to Ottawa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Ottawa

Fastest flight time	1h 32m
Direct flights	Every day
Airports in Ottawa	1 airport

The fastest flight from Maryland to Ottawa takes 1h 32m

Direct flights go from Maryland to Ottawa every day.

There is 1 airport near Ottawa: Ottawa (YOW)

Search flight deals

When did momondo last update prices for flights from Maryland to Ottawa Airport?
Prices for flights from Maryland to Ottawa Airport are refreshed on a daily basis.
How old do you have to be to fly from Maryland to Ottawa Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Gatineau

Pembroke

Brockville

Smiths Falls

Perth

Wakefield

Calabogie

Prescott

Petawawa

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Ottawa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maryland to Ottawa. momondo saves you time and could save you money on your trip.

Can I find flights from Maryland to Ottawa with flexible booking policies on momondo?

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

How can momondo help me find flights from Maryland to Ottawa?

Once all potential Maryland to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Ottawa from Maryland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.