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$ 243 Cheap Flights from Baltimore to Ottawa in 2026

1 adult

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Find the cheapest flights from Baltimore to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 p.m. - 4:53 p.m.

BWI

YOW

24h 48m

1 stop

7:00 a.m. - 5:07 p.m.

YOW

BWI

10h 07m

1 stop

C$ 450Multiple Airlines

Sat, 2 May - Sat, 9 May

4:05 p.m. - 10:59 a.m.

BWI

YOW

18h 54m

2 stops

7:00 a.m. - 5:07 p.m.

YOW

BWI

10h 07m

1 stop

C$ 454Multiple Airlines

Sat, 2 May - Sat, 9 May

9:56 p.m. - 10:59 a.m.

BWI

YOW

13h 03m

2 stops

4:20 p.m. - 9:15 a.m.

YOW

BWI

16h 55m

1 stop

C$ 530Multiple Airlines

Mon, 4 May - Mon, 11 May

2:21 p.m. - 11:58 p.m.

BWI

YOW

9h 37m

1 stop

9:20 a.m. - 9:05 p.m.

YOW

BWI

35h 45m

2 stops

C$ 531Multiple Airlines

Thu, 9 Apr - Sun, 12 Apr

9:56 p.m. - 10:59 a.m.

BWI

YOW

13h 03m

2 stops

2:30 p.m. - 8:07 a.m.

YOW

BWI

17h 37m

1 stop

C$ 539Multiple Airlines

Wed, 6 May - Wed, 13 May

7:54 p.m. - 12:35 p.m.

BWI

YOW

40h 41m

2 stops

4:15 p.m. - 9:37 a.m.

YOW

BWI

17h 22m

1 stop

C$ 568Multiple Airlines

Thu, 16 Apr - Thu, 23 Apr

10:00 p.m. - 11:58 p.m.

BWI

YOW

25h 58m

1 stop

4:15 p.m. - 9:37 a.m.

YOW

BWI

17h 22m

1 stop

C$ 572Multiple Airlines

Thu, 16 Apr - Thu, 23 Apr

6:35 a.m. - 4:59 p.m.

BWI

YOW

10h 24m

1 stop

7:00 a.m. - 9:15 a.m.

YOW

BWI

26h 15m

1 stop

C$ 573Multiple Airlines

Mon, 20 Apr - Mon, 27 Apr

7:30 a.m. - 4:53 p.m.

BWI

YOW

9h 23m

1 stop

4:20 p.m. - 9:15 a.m.

YOW

BWI

16h 55m

1 stop

C$ 575Multiple Airlines

Mon, 4 May - Mon, 11 May

5:49 p.m. - 5:25 p.m.

BWI

YOW

23h 36m

2 stops

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

YOW

BWI

17h 00m

1 stop

C$ 580Multiple Airlines

Tue, 14 Apr - Sun, 19 Apr

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sat 2/5

4:05 p.m.-4:53 p.m.

1 stop24h 48m

Ottawa

Sat 9/5

7:00 a.m.-5:07 p.m.

1 stop10h 07m

C$ 450

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Sat 2/5

4:05 p.m.-10:59 a.m.

2 stops18h 54m

Ottawa

Sat 9/5

7:00 a.m.-5:07 p.m.

1 stop10h 07m

C$ 454

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Mon 4/5

9:56 p.m.-10:59 a.m.

2 stops13h 03m

Ottawa

Mon 11/5

4:20 p.m.-9:15 a.m.

1 stop16h 55m

C$ 530

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 9/4

2:21 p.m.-11:58 p.m.

1 stop9h 37m

Ottawa

Sun 12/4

9:20 a.m.-9:05 p.m.

2 stops35h 45m

C$ 531

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Wed 6/5

9:56 p.m.-10:59 a.m.

2 stops13h 03m

Ottawa

Wed 13/5

2:30 p.m.-8:07 a.m.

1 stop17h 37m

C$ 539

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 16/4

7:54 p.m.-12:35 p.m.

2 stops40h 41m

Ottawa

Thu 23/4

4:15 p.m.-9:37 a.m.

1 stop17h 22m

C$ 568

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Thu 16/4

10:00 p.m.-11:58 p.m.

1 stop25h 58m

Ottawa

Thu 23/4

4:15 p.m.-9:37 a.m.

1 stop17h 22m

C$ 572

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Mon 20/4

6:35 a.m.-4:59 p.m.

1 stop10h 24m

Ottawa

Mon 27/4

7:00 a.m.-9:15 a.m.

1 stop26h 15m

C$ 573

Quickest round-trip

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Mon 4/5

7:30 a.m.-4:53 p.m.

1 stop9h 23m

Ottawa

Mon 11/5

4:20 p.m.-9:15 a.m.

1 stop16h 55m

C$ 575

BaltimoreOttawa

BWI - YOW

BWIYOW

Baltimore/Washington

Tue 14/4

5:49 p.m.-5:25 p.m.

2 stops23h 36m

Ottawa

Sun 19/4

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

1 stop17h 00m

C$ 580

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$ 177. Flights from Baltimore to Ottawa on a Wednesday will generally be more expensive and average around C$ 797. 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$ 442. In the afternoon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 1,066 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 00m
Direct flights	None

The fastest flight from Baltimore to Ottawa takes 8h 00m

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 00m.
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

Brockville

Pembroke

Perth

Smiths Falls

Prescott

Wakefield

Calabogie

Petawawa

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.