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

As of November 2025, there are 61 flights per week flying from Maryland to Ottawa. The most common day of the week flights depart is Mon, with 15% of 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

What airlines fly to Ottawa?

Delta, WestJet and Air Canada are the top three most popular airlines that fly to Ottawa from Maryland according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 3 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Ottawa?

Average flight duration from Maryland to Ottawa depends on which airport you fly into and out of. Flying from Salisbury to Montreal Pierre Elliott Trudeau Intl Airport is 3h 18m on average, while flying from Baltimore to Montreal Pierre Elliott Trudeau Intl Airport is 5h 48m on average. Montreal Pierre Elliott Trudeau Intl Airport is the most popular airport in Ottawa.

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

Prices for flights from Maryland to Ottawa Airport were last updated today.

How many operators does momondo search for flights from Maryland to Ottawa Airport?

There are 3 operators available for flights from Maryland to Ottawa Airport as of November 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Ottawa Airport.

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

The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$119 Cheap Flights from Maryland to Ottawa in 2025/26

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Find the cheapest flights from Maryland to Ottawa

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:06 pm - 1:18 pmBWI-YOW

18h 12m2 stops

7:00 am - 9:22 amYOW-BWI

26h 22m3 stops

$248Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

8:00 am - 5:25 pmPHL-YOW

9h 25m1 stop

7:00 am - 10:36 pmYOW-PHL

15h 36m1 stop

$258Multiple Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

4:38 pm - 5:25 pmBWI-YOW

24h 47m1 stop

4:15 pm - 6:55 pmYOW-BWI

26h 40m1 stop

$274Multiple Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

4:38 pm - 5:25 pmBWI-YOW

24h 47m1 stop

7:00 am - 10:57 pmYOW-BWI

15h 57m1 stop

$280Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

11:40 am - 3:04 pmIAD-YOW

3h 24m1 stop

11:40 am - 5:14 pmYOW-IAD

5h 34m1 stop

$294Porter Airlines

Find Deal

Sun, Dec 14 - Wed, Dec 17

11:40 am - 3:04 pmIAD-YOW

3h 24m1 stop

6:50 am - 10:24 amYOW-IAD

3h 34m1 stop

$295Porter Airlines

Find Deal

Mon, Dec 15 - Wed, Dec 17

6:30 pm - 10:29 pmIAD-YOW

3h 59m1 stop

8:40 am - 12:29 pmYOW-IAD

3h 49m1 stop

$310Porter Airlines

Find Deal

Wed, Dec 3 - Sat, Dec 13

12:55 pm - 2:30 pmDCA-YOW

1h 35mnonstop

5:45 am - 10:21 amYOW-DCA

4h 36m1 stop

$364Air Canada

Find Deal

Mon, Dec 15 - Wed, Dec 17

6:00 am - 9:40 amDCA-YOW

3h 40m1 stop

10:45 am - 3:31 pmYOW-DCA

4h 46m1 stop

$369Air Canada

Find Deal

Sun, Dec 14 - Wed, Dec 17

12:55 pm - 2:30 pmDCA-YOW

1h 35mnonstop

10:30 am - 12:19 pmYOW-DCA

1h 49mnonstop

$373Air Canada

Find Deal

Thu, Dec 4 - Mon, Dec 8

Porter Airlines flights from Maryland to Ottawa

Our best Porter Airlines deals on Maryland to Ottawa flight tickets

Porter Airlines

Dec 14

IAD11:40 amWashington, D.C. Dulles Intl

3h 24m

1 stop

YOW3:04 pmOttawa

Dec 17

YOW11:40 amOttawa

5h 34m

1 stop

IAD5:14 pmWashington, D.C. Dulles Intl

$294

Find similar

Porter Airlines

Dec 15

IAD11:40 amWashington, D.C. Dulles Intl

3h 24m

1 stop

YOW3:04 pmOttawa

Dec 17

YOW6:50 amOttawa

3h 34m

1 stop

IAD10:24 amWashington, D.C. Dulles Intl

$295

Find similar

Porter Airlines

Dec 3

IAD6:30 pmWashington, D.C. Dulles Intl

3h 59m

1 stop

YOW10:29 pmOttawa

Dec 13

YOW8:40 amOttawa

3h 49m

1 stop

IAD12:29 pmWashington, D.C. Dulles Intl

$310

Find similar

United Airlines flights from Maryland to Ottawa

Our best United Airlines deals on Maryland to Ottawa flight tickets

United Airlines

Dec 14

IAD10:14 pmWashington, D.C. Dulles Intl

1h 40m

YOW11:54 pmOttawa

Dec 17

YOW9:45 amOttawa

1h 54m

IAD11:39 amWashington, D.C. Dulles Intl

$359

Find similar

United Airlines

Dec 14

IAD8:45 amWashington, D.C. Dulles Intl

4h 51m

1 stop

YOW1:36 pmOttawa

Dec 17

YOW7:30 pmOttawa

1h 52m

IAD9:22 pmWashington, D.C. Dulles Intl

$369

Find similar

United Airlines

Dec 26

IAD10:08 pmWashington, D.C. Dulles Intl

1h 46m

YOW11:54 pmOttawa

Dec 31

YOW5:59 pmOttawa

5h 07m

1 stop

IAD11:06 pmWashington, D.C. Dulles Intl

$374

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 12/4

7:06 pm-1:18 pm

2 stops18h 12m

Ottawa

Sun 12/7

7:00 am-9:22 am

3 stops26h 22m

$248

PhiladelphiaOttawa

PHL - YOW

PHLYOW

Philadelphia

Tue 12/9

8:00 am-5:25 pm

1 stop9h 25m

Ottawa

Tue 12/16

7:00 am-10:36 pm

1 stop15h 36m

$258

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 12/4

4:38 pm-5:25 pm

1 stop24h 47m

Ottawa

Tue 12/9

4:15 pm-6:55 pm

1 stop26h 40m

$274

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 12/4

4:38 pm-5:25 pm

1 stop24h 47m

Ottawa

Sun 12/7

7:00 am-10:57 pm

1 stop15h 57m

$280

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sun 12/14

11:40 am-3:04 pm

1 stop3h 24m

Ottawa

Wed 12/17

11:40 am-5:14 pm

1 stop5h 34m

$294

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Mon 12/15

11:40 am-3:04 pm

1 stop3h 24m

Ottawa

Wed 12/17

6:50 am-10:24 am

1 stop3h 34m

$295

Washington, D.C.Ottawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Wed 12/3

6:30 pm-10:29 pm

1 stop3h 59m

Ottawa

Sat 12/13

8:40 am-12:29 pm

1 stop3h 49m

$310

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Mon 12/15

12:55 pm-2:30 pm

Nonstop1h 35m

Ottawa

Wed 12/17

5:45 am-10:21 am

1 stop4h 36m

$364

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Sun 12/14

6:00 am-9:40 am

1 stop3h 40m

Ottawa

Wed 12/17

10:45 am-3:31 pm

1 stop4h 46m

$369

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Thu 12/4

12:55 pm-2:30 pm

Nonstop1h 35m

Ottawa

Mon 12/8

10:30 am-12:19 pm

Nonstop1h 49m

$373

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

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Other information

What is the cheapest month to fly to Ottawa?

In general, January is the cheapest month to fly from Maryland to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $257. The month of April is another great option to travel to Ottawa, with average flight prices from Maryland averaging around $344.

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

The cheapest day to depart from Maryland to Ottawa is on a Monday. Travelers who choose to depart for Ottawa on a Monday will often find tickets for as low as $427. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Thursday is $508.

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

In the morning is the cheapest time of day to fly from Maryland to Ottawa when you can find flight prices for as low as $448. Flying to Ottawa in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $678 on average. Flights to Ottawa from Maryland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 were last updated today.
How many operators does momondo search for flights from Maryland to Ottawa Airport?
There are 3 operators available for flights from Maryland to Ottawa Airport as of November 2025.
How old do you have to be to fly from Maryland to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Pembroke

Smiths Falls

Perth

Prescott

Winchester

Wakefield

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ottawa from Maryland.

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

All flight searches from Maryland to Ottawa on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Maryland.

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

If you are simply researching potential flights to Ottawa, momondo offers a useful price alert feature which will track prices for flights to Ottawa from Maryland and alert you when they change.