When did momondo last update prices for flights from Baltimore/Washington Airport to Ottawa Airport?

Prices for flights from Baltimore/Washington Airport to Ottawa Airport are updated daily.

How old do you have to be to fly from Baltimore/Washington Airport 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 Baltimore/Washington Airport 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$ 145 Cheap Flights from Baltimore to Ottawa in 2025/26

1 adult

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Find the cheapest flights from Baltimore to Ottawa

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One-way

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Cheap round-trip flights

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9:58 p.m. - 5:13 p.m.

BWI

YOW

19h 15m1 stop

7:00 a.m. - 11:59 p.m.

YOW

BWI

16h 59m1 stop

C$ 348Multiple Airlines

Sun, 18 Jan - Thu, 29 Jan

9:58 p.m. - 5:13 p.m.

BWI

YOW

19h 15m1 stop

7:00 a.m. - 11:59 p.m.

YOW

BWI

16h 59m1 stop

C$ 349Multiple Airlines

Sun, 18 Jan - Thu, 22 Jan

1:00 p.m. - 5:25 p.m.

BWI

YOW

28h 25m1 stop

7:00 a.m. - 7:03 p.m.

YOW

BWI

12h 03m1 stop

C$ 359Multiple Airlines

Sat, 24 Jan - Wed, 28 Jan

6:15 a.m. - 5:13 p.m.

BWI

YOW

10h 58m1 stop

7:00 a.m. - 8:31 a.m.

YOW

BWI

25h 31m1 stop

C$ 360Multiple Airlines

Mon, 2 Feb - Fri, 6 Feb

9:26 a.m. - 12:25 a.m.

BWI

YOW

14h 59m1 stop

4:15 p.m. - 8:31 a.m.

YOW

BWI

16h 16m1 stop

C$ 367Multiple Airlines

Thu, 22 Jan - Sun, 25 Jan

10:11 a.m. - 12:25 a.m.

BWI

YOW

14h 14m1 stop

4:15 p.m. - 9:06 a.m.

YOW

BWI

16h 51m1 stop

C$ 378Multiple Airlines

Tue, 24 Feb - Wed, 25 Feb

5:37 p.m. - 12:42 a.m.

BWI

YOW

31h 05m2 stops

4:15 p.m. - 8:31 a.m.

YOW

BWI

16h 16m1 stop

C$ 385Multiple Airlines

Thu, 22 Jan - Sun, 25 Jan

5:37 p.m. - 12:25 a.m.

BWI

YOW

30h 48m1 stop

4:15 p.m. - 8:31 a.m.

YOW

BWI

16h 16m1 stop

C$ 389Multiple Airlines

Thu, 22 Jan - Sun, 25 Jan

8:08 p.m. - 5:25 p.m.

BWI

YOW

21h 17m2 stops

7:00 a.m. - 7:03 p.m.

YOW

BWI

12h 03m1 stop

C$ 399Multiple Airlines

Sat, 24 Jan - Wed, 28 Jan

9:58 p.m. - 5:13 p.m.

BWI

YOW

19h 15m1 stop

9:40 a.m. - 11:36 p.m.

YOW

BWI

13h 56m2 stops

C$ 400Multiple Airlines

Sun, 18 Jan - Thu, 29 Jan

WestJet flights from Baltimore to Ottawa

Our best WestJet deals on Baltimore to Ottawa flight tickets

WestJet

27 Dec

BWI6:00 a.m.Baltimore/Washington

18h 42m

2 stops

YOW12:42 a.m.Ottawa

2 Jan

YOW5:40 a.m.Ottawa

17h 52m

2 stops

BWI11:32 p.m.Baltimore/Washington

C$ 1,686

Find similar

WestJet

23 Dec

BWI12:00 p.m.Baltimore/Washington

12h 42m

2 stops

YOW12:42 a.m.Ottawa

26 Dec

YOW5:40 a.m.Ottawa

11h 11m

2 stops

BWI4:51 p.m.Baltimore/Washington

C$ 1,716

Find similar

WestJet

27 Dec

BWI6:00 a.m.Baltimore/Washington

18h 42m

2 stops

YOW12:42 a.m.Ottawa

31 Dec

YOW5:40 a.m.Ottawa

28h 37m

2 stops

BWI10:17 a.m.Baltimore/Washington

C$ 1,719

Find similar

American Airlines flights from Baltimore to Ottawa

Our best American Airlines deals on Baltimore to Ottawa flight tickets

American Airlines

25 Dec

BWI6:42 a.m.Baltimore/Washington

11h 43m

3 stops

YOW6:25 p.m.Ottawa

1 Jan

YOW9:15 a.m.Ottawa

12h 50m

3 stops

BWI10:05 p.m.Baltimore/Washington

C$ 2,293

Find similar

American Airlines

23 Dec

BWI8:15 p.m.Baltimore/Washington

42h 41m

3 stops

YOW2:56 p.m.Ottawa

26 Dec

YOW9:10 a.m.Ottawa

12h 55m

3 stops

BWI10:05 p.m.Baltimore/Washington

C$ 2,526

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sun 18/1

9:58 p.m.-5:13 p.m.

1 stop19h 15m

Ottawa

Thu 29/1

7:00 a.m.-11:59 p.m.

1 stop16h 59m

C$ 348

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sun 18/1

9:58 p.m.-5:13 p.m.

1 stop19h 15m

Ottawa

Thu 22/1

7:00 a.m.-11:59 p.m.

1 stop16h 59m

C$ 349

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sat 24/1

1:00 p.m.-5:25 p.m.

1 stop28h 25m

Ottawa

Wed 28/1

7:00 a.m.-7:03 p.m.

1 stop12h 03m

C$ 359

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Mon 2/2

6:15 a.m.-5:13 p.m.

1 stop10h 58m

Ottawa

Fri 6/2

7:00 a.m.-8:31 a.m.

1 stop25h 31m

C$ 360

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 22/1

9:26 a.m.-12:25 a.m.

1 stop14h 59m

Ottawa

Sun 25/1

4:15 p.m.-8:31 a.m.

1 stop16h 16m

C$ 367

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Tue 24/2

10:11 a.m.-12:25 a.m.

1 stop14h 14m

Ottawa

Wed 25/2

4:15 p.m.-9:06 a.m.

1 stop16h 51m

C$ 378

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 22/1

5:37 p.m.-12:42 a.m.

2 stops31h 05m

Ottawa

Sun 25/1

4:15 p.m.-8:31 a.m.

1 stop16h 16m

C$ 385

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 22/1

5:37 p.m.-12:25 a.m.

1 stop30h 48m

Ottawa

Sun 25/1

4:15 p.m.-8:31 a.m.

1 stop16h 16m

C$ 389

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sat 24/1

8:08 p.m.-5:25 p.m.

2 stops21h 17m

Ottawa

Wed 28/1

7:00 a.m.-7:03 p.m.

1 stop12h 03m

C$ 399

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sun 18/1

9:58 p.m.-5:13 p.m.

1 stop19h 15m

Ottawa

Thu 29/1

9:40 a.m.-11:36 p.m.

2 stops13h 56m

C$ 400

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 Baltimore 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

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$ 178. Flights from Baltimore to Ottawa on a Sunday will generally be more expensive and average around C$ 850. 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 Baltimore to Ottawa during this time can be as low as C$ 275. In the afternoon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 958 per ticket.

When to book flights from Baltimore to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Ottawa (BWI to YOW) flight deals and tips

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

Fastest flight time	8h 59m
Direct flights	None

The fastest flight from Baltimore to Ottawa takes 8h 59m

There are no direct flights from Baltimore to Ottawa. There are no popular flight routes from Baltimore to Ottawa.

Search flight deals

How far is Baltimore/Washington to Ottawa by plane?
Ottawa is 684.7 km away from Baltimore/Washington. In terms of flight time, this usually takes a little over 8h 59m.
When did momondo last update prices for flights from Baltimore/Washington Airport to Ottawa Airport?
Prices for flights from Baltimore/Washington Airport to Ottawa Airport are updated daily.
How old do you have to be to fly from Baltimore/Washington Airport 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 Baltimore/Washington Airport 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.

Gatineau

Pembroke

Brockville

Perth

Smiths Falls

Wakefield

Prescott

Petawawa

Calabogie

Why use momondo?

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

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

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

Flights from Baltimore to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Of course. momondo tracks the price of Baltimore to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.